General
- Target 02072025_0359_30062025_FR25067694.ZIP
- Size 534KB
- Sample250702-ej4bya11cs
- SHA256 08f2089a2a9e3c64b1842e5d2b295235b7440ccdff0cb9fd566f5ee5933c919b
- MD5 a77fdb03a237f4cb205bdffc56fdd24a
- SHA1 75b41684e078aff2a053925a455f51cf1f812efb
- SHA512 8138b09eb5ba639d4a7ee866ecaff772b0fe5e3d07f49d25ba7019ad6c29388e259fd040e3c7bb806f50d3fa987677424bcd2f5d60164baed3638c85fbfc682b
- SSDEEP 12288:ZjHNMKTQa08keCE1oaBS0b5E3hKZ8kfufjPC3ij/d+h/:ZjtMcQa08x1oaBF+75O3alS/
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
FR24037694.ZIP.exe
Resource
win10v2004-20250610-en
Behavioral task
behavioral2
Sample
FR24037694.ZIP.exe
Resource
win11-20250619-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20250502-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win11-20250610-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20250610-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win11-20250610-en
Malware Config
Extracted
-
vipkeylogger
-
Protocol
smtp
-
Host
mail.magatzemdoser.com
-
Port
587
-
Username
-
Password
If=1P3Z7,BXJ
-
Email to
Targets
-
- Target FR24037694.ZIP.exe
- Size 614KB
- SHA256 a5272cb5bc6e3ab5e6769c30edf0f711db1c6880a9d2f303c99042b90f5f19de
- MD5 c2a8cc1a3720b550cb45d88ca3be5ca1
- SHA1 c43d20b402bedfa7d176b75f30aef49de30a4d80
- SHA512 a882c0380fad620d6a6986c00305203fe02f2fdff111f53aa03baf2f4f8e107f431272e317de4c7f5c0c2f80eb97af1a51c644b3bb54e82b0866cf13c9fc59e8
- SSDEEP 12288:KUK4FqvEdbI5Sw7bUEubfN8V2Kxy1NhLNaXYfZkws/:Kh4Fqvk855/ULf+61DLNaXYZk
- MD5 SHA1 SHA512 SSDEEP
-
VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
-
Vipkeylogger family
-
Loads dropped DLL
-
Accesses Microsoft Outlook profiles
-
Legitimate hosting services abused for malware hosting/C2
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Suspicious use of NtCreateThreadExHideFromDebugger
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Suspicious use of NtSetInformationThreadHideFromDebugger
-
- Target $PLUGINSDIR/LangDLL.dll
- Size 5KB
- SHA256 5bee24fef5c0f643adc7ee02ccb6e80a72a4eb30d9d326023ac03f0ffbc4e624
- MD5 376c1b784a3cca9d10ba4ca5d8cb55d2
- SHA1 ad12f8ebab5b4b58eb7d5368469e82e2442b089f
- SHA512 6f02f0d878c228de114dee6b0df85152745b43893a252b2e9c309ba943ea56ab1ee678e42d9b0a89162e2bda627d396c2933c02e1c42d0169ac6e05ff3af4bbb
- SSDEEP 48:S46+/pTKYKxbWsptIpBtWZ0iV8jAWiAJCvxft2O2B8mzofjLl:zfuPbOBtWZBV8jAWiAJCdv2CmmL
- MD5 SHA1 SHA512 SSDEEP
Score3/10 -
- Target $PLUGINSDIR/System.dll
- Size 11KB
- SHA256 f004c568d305cd95edbd704166fcd2849d395b595dff814bcc2012693527ac37
- MD5 8b3830b9dbf87f84ddd3b26645fed3a0
- SHA1 223bef1f19e644a610a0877d01eadc9e28299509
- SHA512 d13cfd98db5ca8dc9c15723eee0e7454975078a776bce26247228be4603a0217e166058ebadc68090afe988862b7514cb8cb84de13b3de35737412a6f0a8ac03
- SSDEEP 192:ex24sihno00Wfl97nH6BenXwWobpWBTtvShJ5omi7dJWjOlESlS:h8QIl972eXqlWBFSt273YOlEz
- MD5 SHA1 SHA512 SSDEEP
Score3/10
MITRE ATT&CK Enterprise v16
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2