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Analysis
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max time kernel
138s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
18/12/2024, 09:57
Static task
static1
Behavioral task
behavioral1
Sample
fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe
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Size
911KB
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MD5
fb131d9c84964c5962d87c1b2f1c261d
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SHA1
acaee9bf48c07e64c730fa1bca185714b7765453
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SHA256
25bc1cf00d730f13e41b42d5cf7c78127f55acc4dba2132856c294b0b1270292
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SHA512
79061c3876f7d90c5d2338d2f815f8b9407e38dfdbc8171d9d6a0f43f6d97be46b1e6f2752890a25c57c50b6639c9cfde144bcee5f1362d49658c3e7a2043eea
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SSDEEP
12288:610/X3FfmggxUj5Ww6DSlOtP/guSTWbC/QRsL9dc7L5FJC8Y6L/dHK7zCzKboAxR:i0/9ixU6DSlu/guC0C/c7LLYAw0Kbo0
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.ddreq.in - Port:
587 - Username:
[email protected] - Password:
yT%WV#U3
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 5 IoCs
resource yara_rule behavioral1/memory/2928-18-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2928-16-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2928-14-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2928-11-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2928-10-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3028 set thread context of 2928 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 33 -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
pid Process 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 2928 RegSvcs.exe 2928 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe Token: SeDebugPrivilege 2928 RegSvcs.exe -
Suspicious use of WriteProcessMemory 26 IoCs
description pid Process procid_target PID 3028 wrote to memory of 2880 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 31 PID 3028 wrote to memory of 2880 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 31 PID 3028 wrote to memory of 2880 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 31 PID 3028 wrote to memory of 2880 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 31 PID 3028 wrote to memory of 2880 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 31 PID 3028 wrote to memory of 2880 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 31 PID 3028 wrote to memory of 2880 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 31 PID 3028 wrote to memory of 2920 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 32 PID 3028 wrote to memory of 2920 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 32 PID 3028 wrote to memory of 2920 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 32 PID 3028 wrote to memory of 2920 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 32 PID 3028 wrote to memory of 2920 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 32 PID 3028 wrote to memory of 2920 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 32 PID 3028 wrote to memory of 2920 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 32 PID 3028 wrote to memory of 2928 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 33 PID 3028 wrote to memory of 2928 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 33 PID 3028 wrote to memory of 2928 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 33 PID 3028 wrote to memory of 2928 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 33 PID 3028 wrote to memory of 2928 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 33 PID 3028 wrote to memory of 2928 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 33 PID 3028 wrote to memory of 2928 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 33 PID 3028 wrote to memory of 2928 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 33 PID 3028 wrote to memory of 2928 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 33 PID 3028 wrote to memory of 2928 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 33 PID 3028 wrote to memory of 2928 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 33 PID 3028 wrote to memory of 2928 3028 fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe 33
Processes
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C:\Users\Admin\AppData\Local\Temp\fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fb131d9c84964c5962d87c1b2f1c261d_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3028 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵PID:2880
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵PID:2920
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2928
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