Analysis
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max time kernel
144s -
max time network
179s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
07-04-2024 19:38
Static task
static1
Behavioral task
behavioral1
Sample
e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe
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Size
489KB
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MD5
e5b3fc8e7c159b836046b6f657179929
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SHA1
90a8ebb6a71a7b8462cfbf5ff7605bc66297c48e
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SHA256
73cefc887f0ab4d9e0269c527c1687e360493926bfb7ccc3a876b4bb19832b85
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SHA512
977613bb7d32ea91aaf8c2303ae25dbd2ea9ba18b5ceca68a014af2be261efc3330a6b48a24c7fbbd2f22a602d59af00abf81de37b613971d9f89d6902be3e01
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SSDEEP
6144:pqpaDiyDFrvC2uEXmoKpiTQfmlrnKdjkt1V3e+VEdC0cRm7+7nT3wJHWv2EvkWbm:pTDBNKEvKMnKdQPVxEdFcs1Ji7bTG
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.bafaqroup.com - Port:
587 - Username:
[email protected] - Password:
bs%K^dS2
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Detect ZGRat V1 34 IoCs
Processes:
resource yara_rule behavioral2/memory/2492-8-0x0000000005FB0000-0x0000000006028000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-10-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-9-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-12-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-14-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-16-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-18-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-20-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-22-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-24-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-26-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-28-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-30-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-32-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-34-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-36-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-38-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-40-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-42-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-44-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-46-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-48-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-50-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-52-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-54-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-56-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-58-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-60-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-62-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-64-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-66-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-68-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-70-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 behavioral2/memory/2492-72-0x0000000005FB0000-0x0000000006022000-memory.dmp family_zgrat_v1 -
AgentTesla payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/3320-2393-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla -
Suspicious use of SetThreadContext 1 IoCs
Processes:
e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exedescription pid process target process PID 2492 set thread context of 3320 2492 e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exee5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exepid process 2492 e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe 2492 e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe 3320 e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe 3320 e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exee5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 2492 e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe Token: SeDebugPrivilege 3320 e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exedescription pid process target process PID 2492 wrote to memory of 3320 2492 e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe PID 2492 wrote to memory of 3320 2492 e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe PID 2492 wrote to memory of 3320 2492 e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe PID 2492 wrote to memory of 3320 2492 e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe PID 2492 wrote to memory of 3320 2492 e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe PID 2492 wrote to memory of 3320 2492 e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe PID 2492 wrote to memory of 3320 2492 e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe PID 2492 wrote to memory of 3320 2492 e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2492 -
C:\Users\Admin\AppData\Local\Temp\e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3320
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\e5b3fc8e7c159b836046b6f657179929_JaffaCakes118.exe.log
Filesize1KB
MD57ebe314bf617dc3e48b995a6c352740c
SHA1538f643b7b30f9231a3035c448607f767527a870
SHA25648178f884b8a4dd96e330b210b0530667d9473a7629fc6b4ad12b614bf438ee8
SHA5120ba9d8f4244c15285e254d27b4bff7c49344ff845c48bc0bf0d8563072fab4d6f7a6abe6b6742e8375a08e9a3b3e5d5dc4937ab428dbe2dd8e62892fda04507e