Analysis
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max time kernel
149s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
01-07-2024 13:43
Static task
static1
Behavioral task
behavioral1
Sample
1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe
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Size
151KB
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MD5
1b851438ec415474fed7ee8cfce3eb6d
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SHA1
b28baf4af70ac5a44d2728f79291adb12c4f87e8
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SHA256
d0fbdc95672aa6d8b16b4c37ad29d338d5d70a83de6cfbd906cf5f09737de25c
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SHA512
c83d539d44f967251c41fd890f35ef2f1c9bbbfe816fd4af37037331537b7a0589aad0eee9519176b4b34438f632fcd2cde6224d0daf9efa95f0dd0500988fc5
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SSDEEP
3072:pK7pS4GXhfwuq9O8y+FG53ZDw+EGzDS/1GTaDZT8WWxDgc2UVbAnA9LcanJL0G6L:EttcWb6ZKbBnMq
Malware Config
Extracted
pony
http://67.215.225.205:8080/ponys/gate.php
http://216.231.139.111/ponys/gate.php
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payload_url
http://123-engagement-ring.com/F2ziEErm.exe
http://sultanesmonterrey.com/6VRjCFx.exe
http://cafedoc.info/BxvUvh.exe
http://butelii-oxigen.ro/fojJM.exe
http://aurangabadproperties.com/rfoMUzmK.exe
Signatures
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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:
1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.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:
1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exedescription pid process target process PID 5108 set thread context of 4616 5108 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
Processes:
1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exedescription pid process Token: SeImpersonatePrivilege 4616 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe Token: SeTcbPrivilege 4616 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 4616 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe Token: SeCreateTokenPrivilege 4616 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe Token: SeBackupPrivilege 4616 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe Token: SeRestorePrivilege 4616 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 4616 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 4616 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exedescription pid process target process PID 5108 wrote to memory of 4616 5108 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe PID 5108 wrote to memory of 4616 5108 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe PID 5108 wrote to memory of 4616 5108 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe PID 5108 wrote to memory of 4616 5108 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe PID 5108 wrote to memory of 4616 5108 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe PID 5108 wrote to memory of 4616 5108 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe PID 5108 wrote to memory of 4616 5108 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe PID 5108 wrote to memory of 4616 5108 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe -
outlook_win_path 1 IoCs
Processes:
1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\1b851438ec415474fed7ee8cfce3eb6d_JaffaCakes118.exe"2⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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memory/4616-1-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB
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memory/4616-5-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB
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memory/4616-6-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB
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memory/5108-0-0x0000000000400000-0x000000000042B000-memory.dmpFilesize
172KB
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memory/5108-4-0x0000000000400000-0x000000000042B000-memory.dmpFilesize
172KB