Analysis
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max time kernel
147s -
max time network
151s -
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 02:06
Static task
static1
Behavioral task
behavioral1
Sample
95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe
Resource
win10v2004-20240508-en
General
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Target
95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe
-
Size
854KB
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MD5
85e1497f856ebf941a434726a379ab9e
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SHA1
0a48887939c83406be5ae2eebaba199b30e32235
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SHA256
95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744
-
SHA512
9561f9b7761f59d6522f1ee1a1f82e69d057ff2f95690c9a87d295bd1037f51e6b50c0188ec74d76383d1c8c59e5218361976da3b91c6731bafe7366b8252bdc
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SSDEEP
24576:+g61jjk0LAta9A9/DIIO612WaclORGF9M/ebAGQsv:1LO61cczFK/uJv
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.groupmt.vn - Port:
587 - Username:
[email protected] - Password:
4j37SF2n8e - 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:
95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exedescription pid process target process PID 4372 set thread context of 1260 4372 95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe 95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exepid process 1260 95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe 1260 95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exedescription pid process Token: SeDebugPrivilege 1260 95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exepid process 1260 95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exedescription pid process target process PID 4372 wrote to memory of 1260 4372 95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe 95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe PID 4372 wrote to memory of 1260 4372 95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe 95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe PID 4372 wrote to memory of 1260 4372 95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe 95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe PID 4372 wrote to memory of 1260 4372 95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe 95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe PID 4372 wrote to memory of 1260 4372 95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe 95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe PID 4372 wrote to memory of 1260 4372 95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe 95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe PID 4372 wrote to memory of 1260 4372 95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe 95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe PID 4372 wrote to memory of 1260 4372 95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe 95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe"C:\Users\Admin\AppData\Local\Temp\95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4372 -
C:\Users\Admin\AppData\Local\Temp\95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe"C:\Users\Admin\AppData\Local\Temp\95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1260
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\95434e14f7937ffe2702c3fd491f07957188cc1f09b5b26bf7161ece6a2e3744.exe.log
Filesize1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3