Analysis
-
max time kernel
147s -
max time network
171s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 07:38
Static task
static1
Behavioral task
behavioral1
Sample
7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe
Resource
win7-20220812-en
General
-
Target
7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe
-
Size
140KB
-
MD5
713180880d896b14db6d3d0221d478df
-
SHA1
921d0a5020a4ffdb839f58086d00228c2cf46940
-
SHA256
7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42
-
SHA512
75a2d0418e6cee61814967b8c019a2faddb78a48439d2ebf8cc8436a8305be5bb4eed471a16b59f1146260bfa08d34a2cb0a9bec83638fac213cbe118eccb148
-
SSDEEP
3072:qwVwRAWMMoD5PnyqdPKOmK5EarXXW0ibUSSdlBS:Lw+Wbuf8KyarXXW0aUSSdl
Malware Config
Extracted
pony
http://soulflower.com.mx/ext/alibaba/gate.php
Signatures
-
Processes:
resource yara_rule behavioral2/memory/840-135-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral2/memory/840-137-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral2/memory/840-138-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral2/memory/840-140-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral2/memory/840-142-0x0000000000400000-0x000000000041D000-memory.dmp upx -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe -
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:
7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.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 SetThreadContext 1 IoCs
Processes:
7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exedescription pid process target process PID 2620 set thread context of 840 2620 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Suspicious use of AdjustPrivilegeToken 49 IoCs
Processes:
7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exedescription pid process Token: SeDebugPrivilege 2620 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeImpersonatePrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeTcbPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeChangeNotifyPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeCreateTokenPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeBackupPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeRestorePrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeIncreaseQuotaPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeAssignPrimaryTokenPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeImpersonatePrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeTcbPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeChangeNotifyPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeCreateTokenPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeBackupPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeRestorePrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeIncreaseQuotaPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeAssignPrimaryTokenPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeImpersonatePrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeTcbPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeChangeNotifyPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeCreateTokenPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeBackupPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeRestorePrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeIncreaseQuotaPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeAssignPrimaryTokenPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeImpersonatePrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeTcbPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeChangeNotifyPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeCreateTokenPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeBackupPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeRestorePrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeIncreaseQuotaPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeAssignPrimaryTokenPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeImpersonatePrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeTcbPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeChangeNotifyPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeCreateTokenPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeBackupPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeRestorePrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeIncreaseQuotaPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeAssignPrimaryTokenPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeImpersonatePrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeTcbPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeChangeNotifyPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeCreateTokenPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeBackupPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeRestorePrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeIncreaseQuotaPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeAssignPrimaryTokenPrivilege 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exedescription pid process target process PID 2620 wrote to memory of 840 2620 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe PID 2620 wrote to memory of 840 2620 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe PID 2620 wrote to memory of 840 2620 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe PID 2620 wrote to memory of 840 2620 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe PID 2620 wrote to memory of 840 2620 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe PID 2620 wrote to memory of 840 2620 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe PID 2620 wrote to memory of 840 2620 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe PID 840 wrote to memory of 2112 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe cmd.exe PID 840 wrote to memory of 2112 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe cmd.exe PID 840 wrote to memory of 2112 840 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe cmd.exe -
outlook_win_path 1 IoCs
Processes:
7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe"C:\Users\Admin\AppData\Local\Temp\7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2620 -
C:\Users\Admin\AppData\Local\Temp\7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe"C:\Users\Admin\AppData\Local\Temp\7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe"2⤵
- Checks computer location settings
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:840 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\240616750.bat" "C:\Users\Admin\AppData\Local\Temp\7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe" "3⤵PID:2112
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
94B
MD53880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b