Analysis
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max time kernel
149s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
28-03-2024 20:04
Static task
static1
Behavioral task
behavioral1
Sample
0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe
Resource
win10v2004-20240319-en
General
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Target
0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe
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Size
629KB
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MD5
0edf722f4870552e4d353492c0dc124d
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SHA1
3dde0ae1a64cf262ee265d4ccfa07f4bd9b3a40f
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SHA256
1984e19ba7d38230238171cf956907134269323cbead0eaf3c2282506f950d95
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SHA512
8d6f9c1b64e02e768289e11b76dff1853f9708fd8e0c1f433baeb4fcca3fb4321869fb33e20b964dbc011bcb6da47b38d618d628f4d82bc54b5687425be4ec4f
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SSDEEP
6144:6h2cw7aeutHDtYHyVgTbIATfvDTsc9RI81J53MM/71ikipmW6EMccfE:6Mc7eutj2HShA58MTYcWJcM
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.tniexpressworldwide.com - Port:
587 - Username:
[email protected] - Password:
DeEPFYi3
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla payload 7 IoCs
Processes:
resource yara_rule behavioral1/memory/2620-12-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2620-14-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2620-18-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2620-20-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2620-22-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2620-24-0x0000000002190000-0x00000000021D0000-memory.dmp family_agenttesla behavioral1/memory/2620-27-0x0000000002190000-0x00000000021D0000-memory.dmp family_agenttesla -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exedescription pid process target process PID 1220 set thread context of 2620 1220 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exepid process 1220 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe 2620 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe 2620 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 1220 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe Token: SeDebugPrivilege 2620 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exedescription pid process target process PID 1220 wrote to memory of 2620 1220 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe PID 1220 wrote to memory of 2620 1220 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe PID 1220 wrote to memory of 2620 1220 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe PID 1220 wrote to memory of 2620 1220 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe PID 1220 wrote to memory of 2620 1220 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe PID 1220 wrote to memory of 2620 1220 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe PID 1220 wrote to memory of 2620 1220 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe PID 1220 wrote to memory of 2620 1220 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe PID 1220 wrote to memory of 2620 1220 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe -
outlook_office_path 1 IoCs
Processes:
0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe -
outlook_win_path 1 IoCs
Processes:
0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2461186416-2307104501-1787948496-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1220 -
C:\Users\Admin\AppData\Local\Temp\0edf722f4870552e4d353492c0dc124d_JaffaCakes118.exe"{path}"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2620
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1220-0-0x0000000000350000-0x00000000003F4000-memory.dmpFilesize
656KB
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memory/1220-1-0x0000000073FE0000-0x00000000746CE000-memory.dmpFilesize
6.9MB
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memory/1220-2-0x0000000000530000-0x0000000000570000-memory.dmpFilesize
256KB
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memory/1220-3-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
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memory/1220-4-0x0000000073FE0000-0x00000000746CE000-memory.dmpFilesize
6.9MB
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memory/1220-5-0x0000000000530000-0x0000000000570000-memory.dmpFilesize
256KB
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memory/1220-6-0x0000000004940000-0x00000000049C4000-memory.dmpFilesize
528KB
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memory/1220-7-0x0000000000600000-0x000000000063C000-memory.dmpFilesize
240KB
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memory/1220-25-0x0000000073FE0000-0x00000000746CE000-memory.dmpFilesize
6.9MB
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memory/2620-12-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2620-23-0x0000000073FE0000-0x00000000746CE000-memory.dmpFilesize
6.9MB
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memory/2620-14-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2620-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2620-18-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2620-20-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2620-22-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2620-10-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2620-24-0x0000000002190000-0x00000000021D0000-memory.dmpFilesize
256KB
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memory/2620-8-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2620-26-0x0000000073FE0000-0x00000000746CE000-memory.dmpFilesize
6.9MB
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memory/2620-27-0x0000000002190000-0x00000000021D0000-memory.dmpFilesize
256KB
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memory/2620-28-0x0000000002190000-0x00000000021D0000-memory.dmpFilesize
256KB
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memory/2620-29-0x0000000002190000-0x00000000021D0000-memory.dmpFilesize
256KB