Analysis
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max time kernel
83s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
03/11/2022, 10:57
Static task
static1
Behavioral task
behavioral1
Sample
28ccad04916931d064c2134edc2911f7.exe
Resource
win7-20220812-en
General
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Target
28ccad04916931d064c2134edc2911f7.exe
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Size
200KB
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MD5
28ccad04916931d064c2134edc2911f7
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SHA1
0d057c2450d4e0531579ca96ccc12dcb6c6403ae
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SHA256
7c01db8672310ac072010aa67752f33775565b6cfcc7cf46c55557c9069de58e
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SHA512
0ad2b67638a6b1094b309f840ce55eb57a45fd60005f0d7c36b57e307b4a10684b009fc385539f7cf947e93dd437678711bb354952943f55e5770c3a3c103b5b
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SSDEEP
3072:Dqah/lsy+EH6iBfwmOh0H8oEv2+yrYmqrxBxXuZ:mU/lsy+Eh1Bm8XqHx+Z
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation 28ccad04916931d064c2134edc2911f7.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
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 28ccad04916931d064c2134edc2911f7.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 28ccad04916931d064c2134edc2911f7.exe -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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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 48 IoCs
description pid Process Token: SeImpersonatePrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeTcbPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeChangeNotifyPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeCreateTokenPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeBackupPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeRestorePrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeIncreaseQuotaPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeAssignPrimaryTokenPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeImpersonatePrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeTcbPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeChangeNotifyPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeCreateTokenPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeBackupPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeRestorePrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeIncreaseQuotaPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeAssignPrimaryTokenPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeImpersonatePrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeTcbPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeChangeNotifyPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeCreateTokenPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeBackupPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeRestorePrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeIncreaseQuotaPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeAssignPrimaryTokenPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeImpersonatePrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeTcbPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeChangeNotifyPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeCreateTokenPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeBackupPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeRestorePrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeIncreaseQuotaPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeAssignPrimaryTokenPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeImpersonatePrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeTcbPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeChangeNotifyPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeCreateTokenPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeBackupPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeRestorePrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeIncreaseQuotaPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeAssignPrimaryTokenPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeImpersonatePrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeTcbPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeChangeNotifyPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeCreateTokenPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeBackupPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeRestorePrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeIncreaseQuotaPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe Token: SeAssignPrimaryTokenPrivilege 1368 28ccad04916931d064c2134edc2911f7.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1368 wrote to memory of 4968 1368 28ccad04916931d064c2134edc2911f7.exe 86 PID 1368 wrote to memory of 4968 1368 28ccad04916931d064c2134edc2911f7.exe 86 PID 1368 wrote to memory of 4968 1368 28ccad04916931d064c2134edc2911f7.exe 86 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 28ccad04916931d064c2134edc2911f7.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\28ccad04916931d064c2134edc2911f7.exe"C:\Users\Admin\AppData\Local\Temp\28ccad04916931d064c2134edc2911f7.exe"1⤵
- Checks computer location settings
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:1368 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\240569250.bat" "C:\Users\Admin\AppData\Local\Temp\28ccad04916931d064c2134edc2911f7.exe" "2⤵PID:4968
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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