Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
15/03/2024, 10:35
Static task
static1
Behavioral task
behavioral1
Sample
cb301ec4d57f6bda7280a533b83096f6.exe
Resource
win7-20240221-en
General
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Target
cb301ec4d57f6bda7280a533b83096f6.exe
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Size
81KB
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MD5
cb301ec4d57f6bda7280a533b83096f6
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SHA1
c1ba092c1ff103b91696875a11127046ca0bb531
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SHA256
3b6f11d77bad59a8761199d3fad09a1c3c0c8aa80c5751dadf7ca8f39f7c2353
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SHA512
c86ba05fb36ffd25ce7221a2aaa8a3993dcccddabfbd76b6d03c7fa51439fc5e466fb0376fcb1334fd8c25385b9b5395dc286f8f361c6f5afa587500bb726817
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SSDEEP
1536:E7I44meDR3VAwilSc6bm+8+k0FRpZ5V2ektoLrPYzj18P+:QL4meDR3m/lS1CKRpZfkt+rAF82
Malware Config
Extracted
pony
http://googleapis.com/gate.php
http://web-cdn-node.com/gate.php
http://fbstatic-a.akamaihd.net/gate.php
http://l.yimg.com/gate.php
http://simple-cdn-node.com/gate.php
http://nym1.ib.adnxs.com/gate.php
http://cloud13.browser.ovi.com/gate.php
http://web-cdn-node.com/1.exe?c=1
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payload_url
http://web-cdn-node.com/6.exe
Signatures
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Deletes itself 1 IoCs
pid Process 2540 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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resource yara_rule behavioral1/memory/1936-0-0x0000000000400000-0x000000000041C000-memory.dmp upx behavioral1/memory/1936-10-0x0000000000400000-0x000000000041C000-memory.dmp upx -
Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts cb301ec4d57f6bda7280a533b83096f6.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook cb301ec4d57f6bda7280a533b83096f6.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).
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Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: SeImpersonatePrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeTcbPrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeChangeNotifyPrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeCreateTokenPrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeBackupPrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeRestorePrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeIncreaseQuotaPrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeAssignPrimaryTokenPrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeImpersonatePrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeTcbPrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeChangeNotifyPrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeCreateTokenPrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeBackupPrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeRestorePrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeIncreaseQuotaPrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeAssignPrimaryTokenPrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeImpersonatePrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeTcbPrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeChangeNotifyPrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeCreateTokenPrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeBackupPrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeRestorePrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeIncreaseQuotaPrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeAssignPrimaryTokenPrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeImpersonatePrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeTcbPrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeChangeNotifyPrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeCreateTokenPrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeBackupPrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeRestorePrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeIncreaseQuotaPrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe Token: SeAssignPrimaryTokenPrivilege 1936 cb301ec4d57f6bda7280a533b83096f6.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 1936 cb301ec4d57f6bda7280a533b83096f6.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1936 wrote to memory of 2540 1936 cb301ec4d57f6bda7280a533b83096f6.exe 29 PID 1936 wrote to memory of 2540 1936 cb301ec4d57f6bda7280a533b83096f6.exe 29 PID 1936 wrote to memory of 2540 1936 cb301ec4d57f6bda7280a533b83096f6.exe 29 PID 1936 wrote to memory of 2540 1936 cb301ec4d57f6bda7280a533b83096f6.exe 29 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook cb301ec4d57f6bda7280a533b83096f6.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cb301ec4d57f6bda7280a533b83096f6.exe"C:\Users\Admin\AppData\Local\Temp\cb301ec4d57f6bda7280a533b83096f6.exe"1⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:1936 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\259400677.bat" "C:\Users\Admin\AppData\Local\Temp\cb301ec4d57f6bda7280a533b83096f6.exe" "2⤵
- Deletes itself
PID:2540
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
94B
MD53880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b