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isr_lm.exe

Xin Zhou

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

MD5:
2d1378be8a7325c0f378e5a8edd7ea72

SHA-1:
1df0dcea04cec812b823a70c8208b66b1cdb8982

SHA-256:
d1c1266d124b46601511507dc4eadcbad1629ccec50d7e5eca14796a27a25350

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
11/23/2024 1:15:42 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.11.3.6

File size:
415.4 KB (425,384 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
Xin Zhou

Authority:
thawte, Inc.

Valid from:
10/19/2016 10:00:00 PM

Valid to:
3/22/2017 8:59:59 PM

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:
34EC9565805F34204C6966FB81E36BA1

File PE Metadata
Compilation timestamp:
10/27/2016 11:47:35 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:KXVov5C2A42FQlFRdVN+yJfUHXBtOReIgNTObkDLIULw0RkecJZszBpctpYU:KXb/4QEVsyJs3BtORo268ULsecTszuYU

Entry address:
0x56A0

Entry point:
E8, BE, CB, FF, FF, E9, CA, 6B, 00, 00, 55, 8B, EC, 8B, 45, 08, A3, E8, 61, 46, 00, 5D, C3, 55, 8B, EC, 51, 51, 56, 8B, 75, 08, 57, 56, E8, 0E, 51, 00, 00, 83, CF, FF, 59, 3B, C7, 75, 11, E8, 88, BE, FF, FF, C7, 00, 09, 00, 00, 00, 8B, C7, 8B, D7, EB, 44, FF, 75, 14, 8D, 4D, F8, 51, FF, 75, 10, FF, 75, 0C, 50, FF, 15, 18, C1, 45, 00, 85, C0, 75, 0F, FF, 15, 48, C0, 45, 00, 50, E8, 0A, 0F, 00, 00, 59, EB, D3, 8B, C6, 83, E6, 1F, C1, F8, 05, C1, E6, 06, 8B, 04, 85, 58, 5D, 46, 00, 80, 64, 30, 04, FD, 8B, 45...
 
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Code size:
362.5 KB (371,200 bytes)

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