General
- Target bi.exe
- Size 645KB
- Sample230123-r2fd2sfc7y
- SHA256 2827acabbd8a2d0213080c3cf3855db732799cabb5254bca6764734d16549b26
- MD5 19c4af29183e5ebe51c6f5f327abb8c0
- SHA1 01345e93b410424f64ead810e1adbe1709eb0f8d
- SHA512 8fea1f881f51dd7733e5ed884bfe245e845f7ff3bb507d84c35bd1b5291a8aac29f450c5fc2858da63a5df75af4b34c3735c7b31f8995ba7eb56b1c32ae23e7d
- SSDEEP 12288:/Yf5OcDnWamGNBHJ7ObMUU0ytuhxmlM5ELgwCiwmbUeYtdQAzmOksE0aLd:/Yf5OcDWanRZUB3ytuhwlMqLgw9weUHW
- MD5 SHA1 SHA512 SSDEEP
Score
8/10
Static task
static1
Behavioral task
behavioral1
Sample
bi.exe
Resource
win7-20220812-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
bi.exe
Resource
win10v2004-20220901-en
16 signatures
150 seconds
Malware Config
Targets
-
- Target bi.exe
- Size 645KB
- SHA256 2827acabbd8a2d0213080c3cf3855db732799cabb5254bca6764734d16549b26
- MD5 19c4af29183e5ebe51c6f5f327abb8c0
- SHA1 01345e93b410424f64ead810e1adbe1709eb0f8d
- SHA512 8fea1f881f51dd7733e5ed884bfe245e845f7ff3bb507d84c35bd1b5291a8aac29f450c5fc2858da63a5df75af4b34c3735c7b31f8995ba7eb56b1c32ae23e7d
- SSDEEP 12288:/Yf5OcDnWamGNBHJ7ObMUU0ytuhxmlM5ELgwCiwmbUeYtdQAzmOksE0aLd:/Yf5OcDWanRZUB3ytuhwlMqLgw9weUHW
- MD5 SHA1 SHA512 SSDEEP
Score8/10-
Executes dropped EXE
-
Loads dropped DLL
-
Accesses Microsoft Outlook profiles
-
Adds Run key to start application
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext