Analysis
-
max time kernel
249s -
max time network
358s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
03-12-2022 06:35
Static task
static1
Behavioral task
behavioral1
Sample
b8e70910cb3f39f09068fe351740c9a2491b7335aa5d2f373b6fe51500e0b9e7.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
b8e70910cb3f39f09068fe351740c9a2491b7335aa5d2f373b6fe51500e0b9e7.exe
Resource
win10v2004-20220901-en
General
-
Target
b8e70910cb3f39f09068fe351740c9a2491b7335aa5d2f373b6fe51500e0b9e7.exe
-
Size
175KB
-
MD5
9d09d1adb71388a6397f8ae86969a9a1
-
SHA1
1cb19d27274894bc8643df4a200a5d4c1a3b5243
-
SHA256
b8e70910cb3f39f09068fe351740c9a2491b7335aa5d2f373b6fe51500e0b9e7
-
SHA512
8036907adf6a688e1bfa61ab4a760077398a6c9eb6bc473e958ee274d706bcdec7ce8c40e40866d3ddf4aeab56a4ed79cc3011a7582631ec11d2b362df092e42
-
SSDEEP
3072:YfyGUSpMijA/r4rntzuo7r67PTaIMNdCh+jCiiZOLNezb/:2yGUcMkA/r4rtzuo7O7POPxGd
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 Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
b8e70910cb3f39f09068fe351740c9a2491b7335aa5d2f373b6fe51500e0b9e7.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts b8e70910cb3f39f09068fe351740c9a2491b7335aa5d2f373b6fe51500e0b9e7.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
b8e70910cb3f39f09068fe351740c9a2491b7335aa5d2f373b6fe51500e0b9e7.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook b8e70910cb3f39f09068fe351740c9a2491b7335aa5d2f373b6fe51500e0b9e7.exe -
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 8 IoCs
Processes:
b8e70910cb3f39f09068fe351740c9a2491b7335aa5d2f373b6fe51500e0b9e7.exedescription pid process Token: SeImpersonatePrivilege 1488 b8e70910cb3f39f09068fe351740c9a2491b7335aa5d2f373b6fe51500e0b9e7.exe Token: SeTcbPrivilege 1488 b8e70910cb3f39f09068fe351740c9a2491b7335aa5d2f373b6fe51500e0b9e7.exe Token: SeChangeNotifyPrivilege 1488 b8e70910cb3f39f09068fe351740c9a2491b7335aa5d2f373b6fe51500e0b9e7.exe Token: SeCreateTokenPrivilege 1488 b8e70910cb3f39f09068fe351740c9a2491b7335aa5d2f373b6fe51500e0b9e7.exe Token: SeBackupPrivilege 1488 b8e70910cb3f39f09068fe351740c9a2491b7335aa5d2f373b6fe51500e0b9e7.exe Token: SeRestorePrivilege 1488 b8e70910cb3f39f09068fe351740c9a2491b7335aa5d2f373b6fe51500e0b9e7.exe Token: SeIncreaseQuotaPrivilege 1488 b8e70910cb3f39f09068fe351740c9a2491b7335aa5d2f373b6fe51500e0b9e7.exe Token: SeAssignPrimaryTokenPrivilege 1488 b8e70910cb3f39f09068fe351740c9a2491b7335aa5d2f373b6fe51500e0b9e7.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
b8e70910cb3f39f09068fe351740c9a2491b7335aa5d2f373b6fe51500e0b9e7.exepid process 1488 b8e70910cb3f39f09068fe351740c9a2491b7335aa5d2f373b6fe51500e0b9e7.exe -
outlook_win_path 1 IoCs
Processes:
b8e70910cb3f39f09068fe351740c9a2491b7335aa5d2f373b6fe51500e0b9e7.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook b8e70910cb3f39f09068fe351740c9a2491b7335aa5d2f373b6fe51500e0b9e7.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\b8e70910cb3f39f09068fe351740c9a2491b7335aa5d2f373b6fe51500e0b9e7.exe"C:\Users\Admin\AppData\Local\Temp\b8e70910cb3f39f09068fe351740c9a2491b7335aa5d2f373b6fe51500e0b9e7.exe"1⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1488-54-0x0000000076771000-0x0000000076773000-memory.dmpFilesize
8KB
-
memory/1488-55-0x0000000000250000-0x0000000000269000-memory.dmpFilesize
100KB
-
memory/1488-56-0x0000000000270000-0x000000000029D000-memory.dmpFilesize
180KB
-
memory/1488-57-0x0000000000400000-0x000000000042D000-memory.dmpFilesize
180KB
-
memory/1488-58-0x0000000000400000-0x000000000042D000-memory.dmpFilesize
180KB