Analysis
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max time kernel
120s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
27-03-2024 09:38
Static task
static1
Behavioral task
behavioral1
Sample
e15b4291610eea4c4694bdc771926b96.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e15b4291610eea4c4694bdc771926b96.exe
Resource
win10v2004-20240226-en
General
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Target
e15b4291610eea4c4694bdc771926b96.exe
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Size
1.4MB
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MD5
e15b4291610eea4c4694bdc771926b96
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SHA1
94954bf4feb1e5833706b9cf92a33750dfaa54ae
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SHA256
f6e3e889073be19f8e24e1168d83c478214ac5b82169324e73740cae806b25ba
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SHA512
e9440647aa7e88eeea46987ddb8c5da583319abef4d061cbca02a0575c568c37487d223c5c98f293752a02af3d870748fada720d755d7f0f0cc5ee683b8776a9
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SSDEEP
24576:KEzDbW5oaXpcB7mVSaccPuvcd5OGQT/1/0nS+7n4SYwqK4zf3RTsAHWAgqChJ+hr:fyiec6Yi+Bm75xXxMNQuiNB/e
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.ccsp-india.com - Port:
587 - Username:
[email protected] - Password:
Lkp$CcsP1008 - Email To:
[email protected]
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/2848-10-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2848-11-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2848-16-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2848-18-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2848-14-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2848-21-0x0000000004C40000-0x0000000004C80000-memory.dmp family_agenttesla -
Suspicious use of SetThreadContext 1 IoCs
Processes:
e15b4291610eea4c4694bdc771926b96.exedescription pid process target process PID 1368 set thread context of 2848 1368 e15b4291610eea4c4694bdc771926b96.exe e15b4291610eea4c4694bdc771926b96.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
e15b4291610eea4c4694bdc771926b96.exepid process 2848 e15b4291610eea4c4694bdc771926b96.exe 2848 e15b4291610eea4c4694bdc771926b96.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
e15b4291610eea4c4694bdc771926b96.exee15b4291610eea4c4694bdc771926b96.exedescription pid process Token: SeDebugPrivilege 1368 e15b4291610eea4c4694bdc771926b96.exe Token: SeDebugPrivilege 2848 e15b4291610eea4c4694bdc771926b96.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
e15b4291610eea4c4694bdc771926b96.exedescription pid process target process PID 1368 wrote to memory of 2848 1368 e15b4291610eea4c4694bdc771926b96.exe e15b4291610eea4c4694bdc771926b96.exe PID 1368 wrote to memory of 2848 1368 e15b4291610eea4c4694bdc771926b96.exe e15b4291610eea4c4694bdc771926b96.exe PID 1368 wrote to memory of 2848 1368 e15b4291610eea4c4694bdc771926b96.exe e15b4291610eea4c4694bdc771926b96.exe PID 1368 wrote to memory of 2848 1368 e15b4291610eea4c4694bdc771926b96.exe e15b4291610eea4c4694bdc771926b96.exe PID 1368 wrote to memory of 2848 1368 e15b4291610eea4c4694bdc771926b96.exe e15b4291610eea4c4694bdc771926b96.exe PID 1368 wrote to memory of 2848 1368 e15b4291610eea4c4694bdc771926b96.exe e15b4291610eea4c4694bdc771926b96.exe PID 1368 wrote to memory of 2848 1368 e15b4291610eea4c4694bdc771926b96.exe e15b4291610eea4c4694bdc771926b96.exe PID 1368 wrote to memory of 2848 1368 e15b4291610eea4c4694bdc771926b96.exe e15b4291610eea4c4694bdc771926b96.exe PID 1368 wrote to memory of 2848 1368 e15b4291610eea4c4694bdc771926b96.exe e15b4291610eea4c4694bdc771926b96.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e15b4291610eea4c4694bdc771926b96.exe"C:\Users\Admin\AppData\Local\Temp\e15b4291610eea4c4694bdc771926b96.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\e15b4291610eea4c4694bdc771926b96.exe"C:\Users\Admin\AppData\Local\Temp\e15b4291610eea4c4694bdc771926b96.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1368-19-0x0000000074A40000-0x000000007512E000-memory.dmpFilesize
6.9MB
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memory/1368-4-0x0000000004340000-0x0000000004380000-memory.dmpFilesize
256KB
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memory/1368-2-0x0000000004340000-0x0000000004380000-memory.dmpFilesize
256KB
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memory/1368-3-0x0000000074A40000-0x000000007512E000-memory.dmpFilesize
6.9MB
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memory/1368-1-0x0000000074A40000-0x000000007512E000-memory.dmpFilesize
6.9MB
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memory/1368-5-0x00000000005A0000-0x00000000005D6000-memory.dmpFilesize
216KB
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memory/1368-6-0x0000000005C40000-0x0000000005CC2000-memory.dmpFilesize
520KB
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memory/1368-7-0x0000000001F50000-0x0000000001F8E000-memory.dmpFilesize
248KB
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memory/1368-0-0x0000000000060000-0x00000000001CC000-memory.dmpFilesize
1.4MB
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memory/2848-9-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2848-8-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2848-11-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2848-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2848-16-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2848-18-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2848-10-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2848-20-0x0000000074A40000-0x000000007512E000-memory.dmpFilesize
6.9MB
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memory/2848-14-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2848-21-0x0000000004C40000-0x0000000004C80000-memory.dmpFilesize
256KB
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memory/2848-22-0x0000000074A40000-0x000000007512E000-memory.dmpFilesize
6.9MB
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memory/2848-23-0x0000000004C40000-0x0000000004C80000-memory.dmpFilesize
256KB