Analysis
- max time kernel
134s - max time network
135s - platform
windows10_x64 - resource
win10v20201028 - submitted
11/11/2020, 11:21
Static task
static1
Behavioral task
behavioral1
Sample
66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
General
- Target 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe
- Size 185KB
- Sample201111-rhaenq5smn
- SHA256 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec
- MD5 5cbfb6832f883b824260de1e4bc4d3d1
- SHA1 555e5775fc556226e34ea3d067715c6ed96de301
- SHA512 1207f315f55a146e70b43e85ffb183b080b2374f4f4fa1dc1fb0c2124d2f1d959a37b81d0acc1d9c7e0d63d02423ce76949f77523e461cf0f186b91c4d0aaba2
- MD5 SHA1 SHA512
Malware Config
Signatures
- Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeImpersonatePrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeTcbPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeChangeNotifyPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeCreateTokenPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeBackupPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeRestorePrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeIncreaseQuotaPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeAssignPrimaryTokenPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeImpersonatePrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeTcbPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeChangeNotifyPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeCreateTokenPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeBackupPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeRestorePrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeIncreaseQuotaPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeAssignPrimaryTokenPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeImpersonatePrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeTcbPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeChangeNotifyPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeCreateTokenPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeBackupPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeRestorePrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeIncreaseQuotaPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeAssignPrimaryTokenPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeImpersonatePrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeTcbPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeChangeNotifyPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeCreateTokenPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeBackupPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeRestorePrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeIncreaseQuotaPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeAssignPrimaryTokenPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeImpersonatePrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeTcbPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeChangeNotifyPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeCreateTokenPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeBackupPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeRestorePrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeIncreaseQuotaPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe Token: SeAssignPrimaryTokenPrivilege 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 492 wrote to memory of 2612 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe 78 PID 492 wrote to memory of 2612 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe 78 PID 492 wrote to memory of 2612 492 66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe 78
Processes
-
C:\Users\Admin\AppData\Local\Temp\66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe"C:\Users\Admin\AppData\Local\Temp\66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:492 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\259300625.bat" "C:\Users\Admin\AppData\Local\Temp\66b46a26acf7e77daa218e4dd587f11ae0f1bdfc699c9fe543fb3224568fbeec.exe" "2⤵PID:2612
-