Analysis
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max time kernel
130s -
max time network
119s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
22-05-2024 01:38
Static task
static1
Behavioral task
behavioral1
Sample
cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe
Resource
win10v2004-20240426-en
General
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Target
cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe
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Size
751KB
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MD5
5d6ea5947e81e0a270a16852c7d27c82
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SHA1
62f694392b8c46f65b7e21443f7f6dd47960cad7
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SHA256
cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438
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SHA512
0b46e2ddae6233c8bbc36e6696f1d7761bcf72151dca165ea2f89ab7b92035dcabb07e52a43d0575eac2652555450519acc03565b539b1b10ecb2201424dbdf9
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SSDEEP
12288:ehYMjhvPie/rByY7777777777777ij2pcNUIWmapSnOvC4Xt1aE8t2asj1UJtq4X:ehYMFniyyB6qdapSUCmt1D841QH6StN
Malware Config
Extracted
Protocol: smtp- Host:
mail.insleep.com.tr - Port:
587 - Username:
[email protected] - Password:
xj%YXHGz&2Np
Extracted
agenttesla
Protocol: smtp- Host:
mail.insleep.com.tr - Port:
587 - Username:
[email protected] - Password:
xj%YXHGz&2Np - 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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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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Suspicious use of SetThreadContext 1 IoCs
Processes:
cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exedescription pid process target process PID 2368 set thread context of 1632 2368 cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exepid process 1632 cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe 1632 cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exedescription pid process Token: SeDebugPrivilege 1632 cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exedescription pid process target process PID 2368 wrote to memory of 1632 2368 cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe PID 2368 wrote to memory of 1632 2368 cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe PID 2368 wrote to memory of 1632 2368 cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe PID 2368 wrote to memory of 1632 2368 cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe PID 2368 wrote to memory of 1632 2368 cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe PID 2368 wrote to memory of 1632 2368 cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe PID 2368 wrote to memory of 1632 2368 cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe PID 2368 wrote to memory of 1632 2368 cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe"C:\Users\Admin\AppData\Local\Temp\cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe"C:\Users\Admin\AppData\Local\Temp\cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\cfd5ba4c0aef97e249d17ac2a47940a39524122c2fe6a61ab57c25ec26e61438.exe.logFilesize
1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
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memory/1632-11-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/1632-19-0x00000000752C0000-0x0000000075A70000-memory.dmpFilesize
7.7MB
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memory/1632-18-0x0000000006410000-0x0000000006460000-memory.dmpFilesize
320KB
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memory/1632-17-0x00000000055F0000-0x0000000005656000-memory.dmpFilesize
408KB
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memory/1632-16-0x00000000752C0000-0x0000000075A70000-memory.dmpFilesize
7.7MB
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memory/1632-14-0x00000000752C0000-0x0000000075A70000-memory.dmpFilesize
7.7MB
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memory/2368-4-0x0000000005380000-0x000000000538A000-memory.dmpFilesize
40KB
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memory/2368-8-0x0000000006950000-0x0000000006966000-memory.dmpFilesize
88KB
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memory/2368-9-0x0000000007FA0000-0x0000000008024000-memory.dmpFilesize
528KB
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memory/2368-10-0x000000000A790000-0x000000000A82C000-memory.dmpFilesize
624KB
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memory/2368-7-0x00000000057B0000-0x00000000057C0000-memory.dmpFilesize
64KB
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memory/2368-6-0x0000000005770000-0x0000000005790000-memory.dmpFilesize
128KB
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memory/2368-5-0x00000000752C0000-0x0000000075A70000-memory.dmpFilesize
7.7MB
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memory/2368-15-0x00000000752C0000-0x0000000075A70000-memory.dmpFilesize
7.7MB
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memory/2368-0-0x00000000752CE000-0x00000000752CF000-memory.dmpFilesize
4KB
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memory/2368-3-0x00000000052C0000-0x0000000005352000-memory.dmpFilesize
584KB
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memory/2368-2-0x00000000057C0000-0x0000000005D64000-memory.dmpFilesize
5.6MB
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memory/2368-1-0x0000000000820000-0x00000000008DE000-memory.dmpFilesize
760KB