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Analysis
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max time kernel
132s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
09/01/2025, 15:18
General
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Target
JaffaCakes118_cb7b20a6fb3112aa58d6a233866d39b2.exe
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Size
617KB
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MD5
cb7b20a6fb3112aa58d6a233866d39b2
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SHA1
2a6b568b1e4ee183fd30bccb3b993a1fd6b93b0a
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SHA256
4b8feb11dab3b9cb1eb2b9e966e325869a0c7010ab8ade0507559fb111b3fc76
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SHA512
0bfcaf73a0dc12034da88414e173b740087bedbba03047c88314f8d307f6d50653a51dda6b551236fd0eef5a08d8b157f4547684fecbd4437b4f2b337085671d
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SSDEEP
12288:VJxtFjETznuFfgXxVqzria1G9gKphW1jSBCQpFPENgNi8:3r9ETzFXxS+okBCUE6
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.privateemail.com - Port:
587 - Username:
[email protected] - Password:
@Mexico1.,
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Agenttesla family
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AgentTesla payload 1 IoCs
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Adds Run key to start application 2 TTPs 1 IoCs
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Suspicious use of SetThreadContext 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Scheduled Task/Job: Scheduled Task 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 24 IoCs
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Suspicious behavior: RenamesItself 1 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of WriteProcessMemory 11 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cb7b20a6fb3112aa58d6a233866d39b2.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cb7b20a6fb3112aa58d6a233866d39b2.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- 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\AlbIvTEzBI" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1A93.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cb7b20a6fb3112aa58d6a233866d39b2.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cb7b20a6fb3112aa58d6a233866d39b2.exe"2⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
617KB
MD5cb7b20a6fb3112aa58d6a233866d39b2
SHA12a6b568b1e4ee183fd30bccb3b993a1fd6b93b0a
SHA2564b8feb11dab3b9cb1eb2b9e966e325869a0c7010ab8ade0507559fb111b3fc76
SHA5120bfcaf73a0dc12034da88414e173b740087bedbba03047c88314f8d307f6d50653a51dda6b551236fd0eef5a08d8b157f4547684fecbd4437b4f2b337085671d
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Filesize
240KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
408KB
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Filesize
96KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
624KB
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Filesize
384KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
4KB
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Filesize
40KB
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Filesize
4KB
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Filesize
40KB
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Filesize
584KB
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Filesize
5.6MB
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Filesize
640KB