Analysis
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max time kernel
142s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
29-03-2024 03:18
Static task
static1
Behavioral task
behavioral1
Sample
170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/misckvq.dll
Resource
win7-20240220-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/misckvq.dll
Resource
win10v2004-20240226-en
General
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Target
170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe
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Size
341KB
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MD5
170b650b89eb3f88732366ca582cb976
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SHA1
b76899209d61e00e567d6bfa1140b6455f28b9c6
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SHA256
f4008d16e598db2a35512ca619aa47a5434e177e5be16323378fd86715002808
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SHA512
562b57205bee65a96ff1e8eabbe64e0f0bb5e1390ba8b6354691a7875ef819b87742a18dfc482e62930cf2f6f5f0d3d517a3da4d67d8e5a55bebc609c10ccf18
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SSDEEP
6144:GBlL/LNEppNBYRU1P/PMSnxT0SBCGbyVpEhcHEytf7anFF:EBm77RnxT0SBCGQon7
Malware Config
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/3020-8-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/3020-10-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/3020-11-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla behavioral1/memory/3020-16-0x0000000000400000-0x000000000044C000-memory.dmp family_agenttesla -
Loads dropped DLL 1 IoCs
Processes:
170b650b89eb3f88732366ca582cb976_JaffaCakes118.exepid process 3048 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
170b650b89eb3f88732366ca582cb976_JaffaCakes118.exedescription pid process target process PID 3048 set thread context of 3020 3048 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
170b650b89eb3f88732366ca582cb976_JaffaCakes118.exepid process 3020 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe 3020 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
170b650b89eb3f88732366ca582cb976_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 3020 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe170b650b89eb3f88732366ca582cb976_JaffaCakes118.exedescription pid process target process PID 3048 wrote to memory of 3020 3048 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe PID 3048 wrote to memory of 3020 3048 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe PID 3048 wrote to memory of 3020 3048 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe PID 3048 wrote to memory of 3020 3048 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe PID 3048 wrote to memory of 3020 3048 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe PID 3048 wrote to memory of 3020 3048 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe PID 3048 wrote to memory of 3020 3048 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe PID 3048 wrote to memory of 3020 3048 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe PID 3048 wrote to memory of 3020 3048 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe PID 3048 wrote to memory of 3020 3048 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe PID 3048 wrote to memory of 3020 3048 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe PID 3020 wrote to memory of 2640 3020 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe dw20.exe PID 3020 wrote to memory of 2640 3020 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe dw20.exe PID 3020 wrote to memory of 2640 3020 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe dw20.exe PID 3020 wrote to memory of 2640 3020 170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe dw20.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3048 -
C:\Users\Admin\AppData\Local\Temp\170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\170b650b89eb3f88732366ca582cb976_JaffaCakes118.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3020 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exedw20.exe -x -s 5083⤵PID:2640
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\nst45C8.tmp\misckvq.dllFilesize
32KB
MD571455ae5bee5d2dc77c1c86f0ff4a9aa
SHA130aba60427c693656d8d76cbdf257c033284f1c2
SHA25610d7db2ec1fa897b98373589c629e14b938d81a952bc33c32d60aea1522f86d6
SHA512a4e0a98ef162bf28059af238b25f696d1dd0e07cc30337968f15ebb802ecd487c9f4ada2ee441052a24e66ba4f9dbf6beb307e9a7f65495156270468fb2c699a
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memory/2640-15-0x0000000001E10000-0x0000000001E11000-memory.dmpFilesize
4KB
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memory/2640-20-0x0000000001E10000-0x0000000001E11000-memory.dmpFilesize
4KB
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memory/3020-8-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/3020-10-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/3020-11-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/3020-12-0x0000000074810000-0x0000000074DBB000-memory.dmpFilesize
5.7MB
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memory/3020-13-0x0000000074810000-0x0000000074DBB000-memory.dmpFilesize
5.7MB
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memory/3020-14-0x0000000001EE0000-0x0000000001F20000-memory.dmpFilesize
256KB
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memory/3020-16-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/3020-17-0x0000000074810000-0x0000000074DBB000-memory.dmpFilesize
5.7MB