Analysis
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max time kernel
9s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
27-11-2022 12:09
Behavioral task
behavioral1
Sample
3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe
Resource
win7-20220812-en
General
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Target
3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe
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Size
34KB
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MD5
8a6a6b090db06a55a3c9438f3153e738
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SHA1
52226459c41acace5d29f43cb9ee0080f629883f
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SHA256
3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4
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SHA512
4eef0ec015aa451079a47686ca2bbd9cb74736a7a7727e6bf4506defcd153b2f9d86ccb870b64adab556cc13bd975a0c60d5526e84f80a9c61c915bf776d15a1
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SSDEEP
768:AcYSlVlyGaTjnecMaQZETuHG0dK0/7tmundA6OMuTM6:zYgdaTjnecBQZETuHTnj0P6OJTM6
Malware Config
Extracted
pony
http://kcci.net.in/wp-includes/pony/gate.php
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payload_url
http://ponygame.site88.net/ponyy/ajoko.exe
Signatures
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Processes:
resource yara_rule behavioral1/memory/1120-55-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral1/memory/1120-57-0x0000000000400000-0x000000000041C000-memory.dmp upx -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 1424 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:
3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.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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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 32 IoCs
Processes:
3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exedescription pid process Token: SeImpersonatePrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeTcbPrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeChangeNotifyPrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeCreateTokenPrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeBackupPrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeRestorePrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeIncreaseQuotaPrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeAssignPrimaryTokenPrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeImpersonatePrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeTcbPrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeChangeNotifyPrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeCreateTokenPrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeBackupPrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeRestorePrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeIncreaseQuotaPrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeAssignPrimaryTokenPrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeImpersonatePrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeTcbPrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeChangeNotifyPrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeCreateTokenPrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeBackupPrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeRestorePrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeIncreaseQuotaPrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeAssignPrimaryTokenPrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeImpersonatePrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeTcbPrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeChangeNotifyPrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeCreateTokenPrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeBackupPrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeRestorePrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeIncreaseQuotaPrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe Token: SeAssignPrimaryTokenPrivilege 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exedescription pid process target process PID 1120 wrote to memory of 1424 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe cmd.exe PID 1120 wrote to memory of 1424 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe cmd.exe PID 1120 wrote to memory of 1424 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe cmd.exe PID 1120 wrote to memory of 1424 1120 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe cmd.exe -
outlook_win_path 1 IoCs
Processes:
3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe"C:\Users\Admin\AppData\Local\Temp\3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe"1⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:1120 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\7123286.bat" "C:\Users\Admin\AppData\Local\Temp\3bf58951d78f1e50715d550447d5cf8dad2265fad44f95e135695e3e87e708c4.exe" "2⤵
- Deletes itself
PID:1424
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
94B
MD53880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b