Analysis
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max time kernel
120s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
29-03-2024 13:46
Static task
static1
Behavioral task
behavioral1
Sample
23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exe
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Size
866KB
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MD5
23973cb9baa01a886c7551d666ba7006
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SHA1
097f07fd6db247bcac29ef8f5e8566e7f19d2227
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SHA256
a7ae2c69ff2d3d5ebb15f69f9151bb99ee3ed333fdd42eb75b7044161bf8818e
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SHA512
8ad5424fc34e15d27b688de10029e31faa4c70a109c4daebba45dba74d0723f294b39004b5ae0f782c475c6e5b7bd0c42aafac7112b6c46e90b866419e749a59
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SSDEEP
24576:NgTiy5KGy4xaxvSVXr4L4852MMMMMMMMMMMuMMMMMMMMMMMMMMMMMMMMMMMMMMMX:Ng+gaIr46MMMMMMMMMMMuMMMMMMMMMMw
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.indiacarpet.in - Port:
587 - Username:
[email protected] - Password:
india@12345
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla payload 6 IoCs
Processes:
resource yara_rule behavioral1/memory/2284-12-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2284-14-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2284-18-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2284-20-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2284-23-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2284-25-0x00000000004E0000-0x0000000000520000-memory.dmp family_agenttesla -
Suspicious use of SetThreadContext 1 IoCs
Processes:
23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exedescription pid process target process PID 2052 set thread context of 2284 2052 23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exe RegSvcs.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exepid process 2052 23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 2052 23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exeRegSvcs.exedescription pid process target process PID 2052 wrote to memory of 2552 2052 23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exe schtasks.exe PID 2052 wrote to memory of 2552 2052 23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exe schtasks.exe PID 2052 wrote to memory of 2552 2052 23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exe schtasks.exe PID 2052 wrote to memory of 2552 2052 23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exe schtasks.exe PID 2052 wrote to memory of 2284 2052 23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exe RegSvcs.exe PID 2052 wrote to memory of 2284 2052 23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exe RegSvcs.exe PID 2052 wrote to memory of 2284 2052 23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exe RegSvcs.exe PID 2052 wrote to memory of 2284 2052 23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exe RegSvcs.exe PID 2052 wrote to memory of 2284 2052 23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exe RegSvcs.exe PID 2052 wrote to memory of 2284 2052 23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exe RegSvcs.exe PID 2052 wrote to memory of 2284 2052 23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exe RegSvcs.exe PID 2052 wrote to memory of 2284 2052 23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exe RegSvcs.exe PID 2052 wrote to memory of 2284 2052 23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exe RegSvcs.exe PID 2052 wrote to memory of 2284 2052 23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exe RegSvcs.exe PID 2052 wrote to memory of 2284 2052 23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exe RegSvcs.exe PID 2052 wrote to memory of 2284 2052 23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exe RegSvcs.exe PID 2284 wrote to memory of 2972 2284 RegSvcs.exe dw20.exe PID 2284 wrote to memory of 2972 2284 RegSvcs.exe dw20.exe PID 2284 wrote to memory of 2972 2284 RegSvcs.exe dw20.exe PID 2284 wrote to memory of 2972 2284 RegSvcs.exe dw20.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\23973cb9baa01a886c7551d666ba7006_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\QHYIdGLuzUUb" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC487.tmp"2⤵
- Creates scheduled task(s)
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"{path}"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exedw20.exe -x -s 3843⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\tmpC487.tmpFilesize
1KB
MD51dc6edf21168f42db5afc119b6355529
SHA178de5ca75cf3c58d506d4ba47584a5bb3959a91d
SHA256323ece328bc268c9f365953ed43feb156bec91e978750efc3ba96ba5a2801a1f
SHA512413a89dad4bb6f89db6adc32dd7985114b7dd4006700ce0283d157aef2ebce0b1c54cdf6c91e0249fb701f6b734fb5eb908108058f8c94c5fb67dc6ede658731
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memory/2052-0-0x00000000744F0000-0x0000000074A9B000-memory.dmpFilesize
5.7MB
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memory/2052-1-0x00000000744F0000-0x0000000074A9B000-memory.dmpFilesize
5.7MB
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memory/2052-2-0x0000000000A80000-0x0000000000AC0000-memory.dmpFilesize
256KB
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memory/2052-3-0x00000000744F0000-0x0000000074A9B000-memory.dmpFilesize
5.7MB
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memory/2052-4-0x0000000000A80000-0x0000000000AC0000-memory.dmpFilesize
256KB
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memory/2052-22-0x00000000744F0000-0x0000000074A9B000-memory.dmpFilesize
5.7MB
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memory/2284-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2284-23-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2284-14-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2284-10-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2284-18-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2284-20-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2284-8-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2284-12-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2284-24-0x00000000744F0000-0x0000000074A9B000-memory.dmpFilesize
5.7MB
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memory/2284-25-0x00000000004E0000-0x0000000000520000-memory.dmpFilesize
256KB
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memory/2284-26-0x00000000744F0000-0x0000000074A9B000-memory.dmpFilesize
5.7MB
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memory/2284-29-0x00000000004E0000-0x0000000000520000-memory.dmpFilesize
256KB
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memory/2284-28-0x00000000744F0000-0x0000000074A9B000-memory.dmpFilesize
5.7MB
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memory/2972-27-0x0000000002A00000-0x0000000002A01000-memory.dmpFilesize
4KB
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memory/2972-30-0x0000000002A00000-0x0000000002A01000-memory.dmpFilesize
4KB