Analysis
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max time kernel
31s -
max time network
34s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 09:51
Static task
static1
Behavioral task
behavioral1
Sample
7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe
Resource
win7-20221111-en
General
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Target
7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe
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Size
158KB
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MD5
2274688e626c1653b21e8e8cbf94bcd6
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SHA1
8b22facf29d6bc6b0b16503e2658b3dddcf1b2bf
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SHA256
7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf
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SHA512
0877c5a67e8302ded98b97d4e0251cb906fb8da5d117764d337831f5315fd7c11694d2bc42f711ad802cb85dc22df8c78ae78afc221d00b1ef03a8f3fb34dd5f
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SSDEEP
3072:trY+IYJgGCt0Wuug4TUKM2B1r2JytJv6zJi:RVk0WdOuUJ8d0J
Malware Config
Extracted
pony
http://golklopro.com/bitrix/modules.php
http://cosjesgame.su/bitrix/modules.php
http://elrincondelfriki.es/333
http://palitosdepan.com/333.cab
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payload_url
http://colegioceus.com.br/333.exe
Signatures
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Deletes itself 1 IoCs
Processes:
cmd.exepid process 1776 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:
7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.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 32 IoCs
Processes:
7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exedescription pid process Token: SeImpersonatePrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeTcbPrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeChangeNotifyPrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeCreateTokenPrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeBackupPrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeRestorePrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeIncreaseQuotaPrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeAssignPrimaryTokenPrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeImpersonatePrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeTcbPrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeChangeNotifyPrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeCreateTokenPrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeBackupPrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeRestorePrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeIncreaseQuotaPrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeAssignPrimaryTokenPrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeImpersonatePrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeTcbPrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeChangeNotifyPrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeCreateTokenPrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeBackupPrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeRestorePrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeIncreaseQuotaPrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeAssignPrimaryTokenPrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeImpersonatePrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeTcbPrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeChangeNotifyPrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeCreateTokenPrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeBackupPrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeRestorePrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeIncreaseQuotaPrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe Token: SeAssignPrimaryTokenPrivilege 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exedescription pid process target process PID 1244 wrote to memory of 1776 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe cmd.exe PID 1244 wrote to memory of 1776 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe cmd.exe PID 1244 wrote to memory of 1776 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe cmd.exe PID 1244 wrote to memory of 1776 1244 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe cmd.exe -
outlook_win_path 1 IoCs
Processes:
7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe"C:\Users\Admin\AppData\Local\Temp\7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe"1⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:1244 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\7102741.bat" "C:\Users\Admin\AppData\Local\Temp\7a53e785d74c2e5534fa44c90b3f5aca3a5e2594ff24ee2d66766a3102d4a7cf.exe" "2⤵
- Deletes itself
PID:1776
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
94B
MD53880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b