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isr_lj.exe

Xin Zhou

The executable isr_lj.exe has been detected as malware by 1 anti-virus scanner.
Publisher:
Xin Zhou  (signed and verified)

MD5:
0d78a7fd8afb5c15c77918711bf8c2f1

SHA-1:
a68d5c5d09bdc0ec0c5aea00977c82669f68f0d2

SHA-256:
0be8232e019b4a8f02c848629217c13d2de2f9758aa2be82feb4b2327038bfd6

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
12/23/2024 3:11:42 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.9.28.12

File size:
529.4 KB (542,063 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\isr_lj.exe

Digital Signature
Signed by:
Xin Zhou

Authority:
thawte, Inc.

Valid from:
9/18/2016 6:00:00 AM

Valid to:
3/23/2017 5:59:59 AM

Subject:
CN=Xin Zhou, OU=Individual Developer, O=No Organization Affiliation, L=Beijing, S=Beijing, C=CN

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
3A949EF03D9DD2D150B24B274FF6D7B4

File PE Metadata
Compilation timestamp:
9/23/2016 3:18:01 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:YRMph95lzEKVRQIyZbnOxEXrGUhQRaBjvrEH7bYfh:Yi95lzxY9YWthQRsrEH7bYfh

Entry address:
0x49A1

Entry point:
E9, 4B, 6F, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, CC, 57, 56, 8B, 74, 24, 10, 8B, 4C, 24, 14, 8B, 7C, 24, 0C, 8B, C1, 8B, D1, 03, C6, 3B, FE, 76, 08, 3B, F8, 0F, 82, 68, 03, 00, 00, 0F, BA, 25, F4, F3, 46, 00, 01, 73, 07, F3, A4, E9, 17, 03, 00, 00, 81, F9, 80, 00, 00, 00, 0F, 82, CE, 01, 00, 00, 8B, C7, 33, C6, A9, 0F, 00, 00, 00, 75, 0E, 0F, BA, 25, 18, 90, 41, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, F4, F3, 46, 00, 00, 0F, 83, A7, 01, 00, 00, F7, C7, 03, 00, 00, 00, 0F, 85, B8, 01, 00, 00, F7...
 
[+]

Entropy:
7.8334

Packer / compiler:
Xtreme-Protector v1.05

Code size:
61 KB (62,464 bytes)

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