assleech.dll

The library assleech.dll has been detected as malware by 6 anti-virus scanners. The file has been seen being downloaded from ln.syncusercontent.com and multiple other hosts.
MD5:
1a67cf4728dc05c4b341ee0e34244cf6

SHA-1:
3429c85bb83f7d098d8bccdd85da3b44433bef4c

SHA-256:
cd1c9700ce3f0931dcb8a71413adb39d3fa8bc2b12b656e64012dcf4d9587f3d

Scanner detections:
6 / 68

Status:
Malware

Analysis date:
11/5/2024 4:45:43 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
TR/Black.Gen2
8.3.3.4

AVG
Win32/Blacked
2017.0.2764

Bkav FE
HW32.Packed
1.3.0.7744

ESET NOD32
Win32/Packed.VMProtect.ABO (variant)
10.13379

Qihoo 360 Security
HEUR/QVM36.0.0000.Malware.Gen
1.0.0.1120

Sophos
Mal/VMProtBad-A
4.98

File size:
163.5 KB (167,424 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\users\{user}\downloads\assleech.dll

File PE Metadata
Compilation timestamp:
4/22/2016 9:32:10 PM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

CTPH (ssdeep):
3072:7MRan/GoA8QFiVi+urW2rXm83tPRNNXXKvj6sI5k:WSG58QQYWGm8RfX9sI5k

Entry address:
0x10DDFF

Entry point:
E9, FA, 01, 01, 00, F6, D0, E8, 6E, 6D, 01, 00, 58, 8D, 7F, 01, 98, 0F, B6, C3, E8, 76, 92, 00, 00, 85, 62, 58, 40, 7E, DB, 5F, 5D, 01, E1, 5F, 8B, 4C, 85, 0D, E2, 1F, 74, 41, C4, 6F, 53, A8, E8, 6F, AB, 1D, BD, 6F, 26, 24, A2, 71, DC, F2, 2C, 89, 24, 0A, A6, 0B, DE, 41, 98, D3, F1, 0A, DD, 03, 24, E8, 3E, 1E, C9, 54, 93, 8E, 66, D0, 7A, AE, 78, 90, 51, 65, 33, E1, D6, 11, C0, 24, 34, 46, CC, 3B, EB, A2, 92, 09, 54, 76, 32, 0F, 5C, FE, 09, E6, AF, C1, 50, 71, AF, 88, 01, 31, 48, 33, 94, 02, E0, 89, 9B, 88...
 
[+]

Entropy:
7.4816

Packer / compiler:
Xtreme-Protector v1.05

Code size:
23 KB (23,552 bytes)

The file assleech.dll has been seen being distributed by the following 5 URLs.

https://ln.syncusercontent.com/mfs-5fea196d21f0e02b327b3524258b8e1380372bb88083d72dbf279b2719cad2375/p/Assleech.dll?sharelink_id=179602110008&linkoid=8000008&linkcachekey=962577d80&datakey=ftcdUt9AkwpmLMcyHX/txdu1cEAOEYWq9 gmOPXshqOmA0FrsnjsedxO zW8WNgEzaTOG4y7FJLAtC s MbuayCmtbhL1eBE5HOprCY4VUFRAMWkN8wLWL3 sYNmoXwI dah/2wp5ucDmUZgciBeNSvOv TEoYa1N0DO5NnmkyQmYjDOUZCQsXx8xcF Qw/.../dtL63UfTjxW4jWrS6N clh8RbVlYFh4c0aqgrvkUe9mt6mVUz dzJ C1JOD8QkcotDzvKU db7aQnjcpG6lnpBX3UPQQYXlY6TyUciQFawOC1BEaldGlWwpTxQkJxcH7LNFCGUwDlGCxA&mode=100&header1=Q29udGVudC1UeXBlOiBhcHBsaWNhdGlvbi9vY3RldC1zdHJlYW0&header2=Q29udGVudC1EaXNwb3NpdGlvbjogYXR0YWNobWVudDsgZmlsZW5hbWU9IkFzc2xlZWNoLmRsbCI

https://ln.syncusercontent.com/mfs-5fea196d21f0e02b327b3524258b8e1380372bb88083d72dbf279b2719cad2375/p/Assleech.dll?sharelink_id=179602110008&linkoid=8000008&linkcachekey=962577d80&datakey=XDIpcDfTZgw2rYzTKbDCJfmJE7erO3U7Zlww2NVcqrbmBqJIKiTZugA/cG53cdMgjX9bMXRgFnkR7sFJK1EH5BCSCMAqOJKmjpTuHI4bBXkqhy7KJW cuzPfrL6fbVMN f3nyBWQP7XJVkXBQTSarrDVUltCBpV miJ0dS3cEQ5EuKqv7VfPMPrhOOPjUYkHRSHp/iRw9q2EiLA7rezrOB9onB0OofD6WopmzAaEUMXp9sqyvOOL5mZgNA3ctlYBS29sdCV/.../toO8awtr 1v8b6P5snatp846OY96LJ2E2GbEqvroe4w&mode=100&header1=Q29udGVudC1UeXBlOiBhcHBsaWNhdGlvbi9vY3RldC1zdHJlYW0&header2=Q29udGVudC1EaXNwb3NpdGlvbjogYXR0YWNobWVudDsgZmlsZW5hbWU9IkFzc2xlZWNoLmRsbCI

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