Analysis
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max time kernel
147s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
12-06-2024 02:11
Static task
static1
Behavioral task
behavioral1
Sample
9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe
Resource
win10v2004-20240508-en
General
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Target
9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe
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Size
688KB
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MD5
d27faa44bd1b3f34c47a56348838d8da
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SHA1
0e386a5eccccfb30e5ce791c6ebfd035d8e809c8
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SHA256
9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2
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SHA512
af969030744027fc784571e12c76bf5c68f70c12d6f8bc6c6594d044581e6a470a9f61da0ca7da5bd8d9d3991fb90b22c9ff51cb5171ebd0b8e73425b592d7d0
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SSDEEP
12288:Gj7ECdBtiMqi2vDtZhXHQcPa66t0slF7U1zmHC+uQ+y7HhgbazsItcYg2iN:GlBrqicDdXwky0sl5U1SHC+uQP1lc91
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot7359374737:AAG-rOISO45emTAbe0uNq-VCZDJy_nNcEtc/
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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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 4 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exedescription pid process target process PID 2632 set thread context of 1512 2632 9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe 9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exepid process 1512 9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe 1512 9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exedescription pid process Token: SeDebugPrivilege 1512 9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exedescription pid process target process PID 2632 wrote to memory of 1512 2632 9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe 9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe PID 2632 wrote to memory of 1512 2632 9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe 9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe PID 2632 wrote to memory of 1512 2632 9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe 9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe PID 2632 wrote to memory of 1512 2632 9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe 9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe PID 2632 wrote to memory of 1512 2632 9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe 9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe PID 2632 wrote to memory of 1512 2632 9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe 9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe PID 2632 wrote to memory of 1512 2632 9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe 9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe PID 2632 wrote to memory of 1512 2632 9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe 9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe"C:\Users\Admin\AppData\Local\Temp\9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2632 -
C:\Users\Admin\AppData\Local\Temp\9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe"C:\Users\Admin\AppData\Local\Temp\9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1512
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\9ccf3e88f8c5dfd642742da82099cbcaa95af5b91cdabd24eba4074fad8e26a2.exe.log
Filesize1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3