Analysis
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max time kernel
48s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
07-02-2023 00:57
Static task
static1
Behavioral task
behavioral1
Sample
2b039083a9e548e1c460253147e6e5e63cb99a65b0013e590a1ee473ec4206b7.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
2b039083a9e548e1c460253147e6e5e63cb99a65b0013e590a1ee473ec4206b7.exe
Resource
win10v2004-20221111-en
General
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Target
2b039083a9e548e1c460253147e6e5e63cb99a65b0013e590a1ee473ec4206b7.exe
-
Size
236KB
-
MD5
8c7bc7e61faceb3faf8afea62e41fd9d
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SHA1
fc7450a56ac5275bd2d33cc1e238f636d72f79d6
-
SHA256
2b039083a9e548e1c460253147e6e5e63cb99a65b0013e590a1ee473ec4206b7
-
SHA512
a724bde23cf4964f8b4a47addacfbf764d1eaba7b3ce00c708d3617794d5a25e295b4f8dbda0053a234cdddd59c2d32b834774dc4bde64e260c56f4be68191a9
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SSDEEP
6144:KlhbRfzK+zLRkk88/ATEMYMF5NdAS0t0:MFe2/+RYSj2
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.mgcpakistan.com/ - Port:
21 - Username:
[email protected] - Password:
boygirl123456
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/1168-62-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1168-63-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1168-64-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1168-65-0x00000000004374CE-mapping.dmp family_agenttesla behavioral1/memory/1168-67-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1168-69-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla -
Suspicious use of SetThreadContext 1 IoCs
Processes:
2b039083a9e548e1c460253147e6e5e63cb99a65b0013e590a1ee473ec4206b7.exedescription pid process target process PID 1884 set thread context of 1168 1884 2b039083a9e548e1c460253147e6e5e63cb99a65b0013e590a1ee473ec4206b7.exe RegAsm.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegAsm.exepid process 1168 RegAsm.exe 1168 RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegAsm.exedescription pid process Token: SeDebugPrivilege 1168 RegAsm.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
2b039083a9e548e1c460253147e6e5e63cb99a65b0013e590a1ee473ec4206b7.exedescription pid process target process PID 1884 wrote to memory of 1168 1884 2b039083a9e548e1c460253147e6e5e63cb99a65b0013e590a1ee473ec4206b7.exe RegAsm.exe PID 1884 wrote to memory of 1168 1884 2b039083a9e548e1c460253147e6e5e63cb99a65b0013e590a1ee473ec4206b7.exe RegAsm.exe PID 1884 wrote to memory of 1168 1884 2b039083a9e548e1c460253147e6e5e63cb99a65b0013e590a1ee473ec4206b7.exe RegAsm.exe PID 1884 wrote to memory of 1168 1884 2b039083a9e548e1c460253147e6e5e63cb99a65b0013e590a1ee473ec4206b7.exe RegAsm.exe PID 1884 wrote to memory of 1168 1884 2b039083a9e548e1c460253147e6e5e63cb99a65b0013e590a1ee473ec4206b7.exe RegAsm.exe PID 1884 wrote to memory of 1168 1884 2b039083a9e548e1c460253147e6e5e63cb99a65b0013e590a1ee473ec4206b7.exe RegAsm.exe PID 1884 wrote to memory of 1168 1884 2b039083a9e548e1c460253147e6e5e63cb99a65b0013e590a1ee473ec4206b7.exe RegAsm.exe PID 1884 wrote to memory of 1168 1884 2b039083a9e548e1c460253147e6e5e63cb99a65b0013e590a1ee473ec4206b7.exe RegAsm.exe PID 1884 wrote to memory of 1168 1884 2b039083a9e548e1c460253147e6e5e63cb99a65b0013e590a1ee473ec4206b7.exe RegAsm.exe PID 1884 wrote to memory of 1168 1884 2b039083a9e548e1c460253147e6e5e63cb99a65b0013e590a1ee473ec4206b7.exe RegAsm.exe PID 1884 wrote to memory of 1168 1884 2b039083a9e548e1c460253147e6e5e63cb99a65b0013e590a1ee473ec4206b7.exe RegAsm.exe PID 1884 wrote to memory of 1168 1884 2b039083a9e548e1c460253147e6e5e63cb99a65b0013e590a1ee473ec4206b7.exe RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2b039083a9e548e1c460253147e6e5e63cb99a65b0013e590a1ee473ec4206b7.exe"C:\Users\Admin\AppData\Local\Temp\2b039083a9e548e1c460253147e6e5e63cb99a65b0013e590a1ee473ec4206b7.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1884 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1168
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1168-64-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1168-63-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1168-70-0x0000000075E31000-0x0000000075E33000-memory.dmpFilesize
8KB
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memory/1168-69-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1168-67-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1168-59-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1168-62-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1168-60-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1168-65-0x00000000004374CE-mapping.dmp
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memory/1884-54-0x00000000009A0000-0x00000000009DC000-memory.dmpFilesize
240KB
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memory/1884-55-0x00000000003A0000-0x00000000003A8000-memory.dmpFilesize
32KB
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memory/1884-58-0x0000000000430000-0x0000000000438000-memory.dmpFilesize
32KB
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memory/1884-57-0x0000000000410000-0x000000000041C000-memory.dmpFilesize
48KB
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memory/1884-56-0x00000000003F0000-0x00000000003F6000-memory.dmpFilesize
24KB