Analysis
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max time kernel
60s -
max time network
42s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 07:38
Static task
static1
Behavioral task
behavioral1
Sample
7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe
Resource
win7-20220812-en
General
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Target
7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe
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Size
140KB
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MD5
713180880d896b14db6d3d0221d478df
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SHA1
921d0a5020a4ffdb839f58086d00228c2cf46940
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SHA256
7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42
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SHA512
75a2d0418e6cee61814967b8c019a2faddb78a48439d2ebf8cc8436a8305be5bb4eed471a16b59f1146260bfa08d34a2cb0a9bec83638fac213cbe118eccb148
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SSDEEP
3072:qwVwRAWMMoD5PnyqdPKOmK5EarXXW0ibUSSdlBS:Lw+Wbuf8KyarXXW0aUSSdl
Malware Config
Extracted
pony
http://soulflower.com.mx/ext/alibaba/gate.php
Signatures
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Processes:
resource yara_rule behavioral1/memory/824-58-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/824-60-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/824-61-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/824-64-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/824-65-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/824-67-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/824-70-0x0000000000400000-0x000000000041D000-memory.dmp upx -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 1860 cmd.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\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-1-5-21-999675638-2867687379-27515722-1000\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.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exedescription pid process target process PID 1976 set thread context of 824 1976 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of AdjustPrivilegeToken 33 IoCs
Processes:
7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exedescription pid process Token: SeDebugPrivilege 1976 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeImpersonatePrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeTcbPrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeChangeNotifyPrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeCreateTokenPrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeBackupPrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeRestorePrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeIncreaseQuotaPrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeAssignPrimaryTokenPrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeImpersonatePrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeTcbPrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeChangeNotifyPrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeCreateTokenPrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeBackupPrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeRestorePrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeIncreaseQuotaPrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeAssignPrimaryTokenPrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeImpersonatePrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeTcbPrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeChangeNotifyPrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeCreateTokenPrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeBackupPrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeRestorePrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeIncreaseQuotaPrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeAssignPrimaryTokenPrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeImpersonatePrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeTcbPrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeChangeNotifyPrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeCreateTokenPrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeBackupPrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeRestorePrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeIncreaseQuotaPrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe Token: SeAssignPrimaryTokenPrivilege 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exedescription pid process target process PID 1976 wrote to memory of 824 1976 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe PID 1976 wrote to memory of 824 1976 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe PID 1976 wrote to memory of 824 1976 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe PID 1976 wrote to memory of 824 1976 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe PID 1976 wrote to memory of 824 1976 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe PID 1976 wrote to memory of 824 1976 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe PID 1976 wrote to memory of 824 1976 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe PID 1976 wrote to memory of 824 1976 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe PID 824 wrote to memory of 1860 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe cmd.exe PID 824 wrote to memory of 1860 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe cmd.exe PID 824 wrote to memory of 1860 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe cmd.exe PID 824 wrote to memory of 1860 824 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe cmd.exe -
outlook_win_path 1 IoCs
Processes:
7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe
Processes
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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:1976 -
C:\Users\Admin\AppData\Local\Temp\7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe"C:\Users\Admin\AppData\Local\Temp\7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe"2⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:824 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\7156374.bat" "C:\Users\Admin\AppData\Local\Temp\7842e5c03fd4bbaf2d02af70163c111a6db0fb03bf109f4a8496e65c08c85e42.exe" "3⤵
- Deletes itself
PID:1860
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
94B
MD53880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b