Analysis
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max time kernel
122s -
max time network
142s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
03-12-2023 10:33
Static task
static1
Behavioral task
behavioral1
Sample
34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe
Resource
win10v2004-20231130-en
General
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Target
34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe
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Size
961KB
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MD5
8949aa9ed5e9dd287dc9bf1d3ef611ca
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SHA1
c0c48a7e226404d9225cc2952edf5928d9f9fd0b
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SHA256
34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9
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SHA512
64b8cd88d157444bc4600505eb26a5a0048d245c1dac2d21b8c330752c51788c2e590931f1530df3e96f85ee9487a44f49d7e7b2a8b834192cf5e8b1b64ebdfd
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SSDEEP
12288:mCfEJEI/b6pzgKBjgJjcxjxpQYcWapip+ddnOX9cwR0:rEJlbGCJjop5cGLZ
Malware Config
Extracted
agenttesla
https://discord.com/api/webhooks/1179958435408785428/jLjV5a_ciZdpd6t2s27CGCikXETJ6crcchofeUrAVpoZUDRhP4jkMHHhD4ltJmgZhIap
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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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Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exedescription pid process target process PID 1764 set thread context of 1704 1764 34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe 34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exepid process 1704 34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe 1704 34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exedescription pid process Token: SeDebugPrivilege 1704 34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exedescription pid process target process PID 1764 wrote to memory of 1704 1764 34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe 34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe PID 1764 wrote to memory of 1704 1764 34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe 34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe PID 1764 wrote to memory of 1704 1764 34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe 34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe PID 1764 wrote to memory of 1704 1764 34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe 34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe PID 1764 wrote to memory of 1704 1764 34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe 34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe PID 1764 wrote to memory of 1704 1764 34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe 34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe PID 1764 wrote to memory of 1704 1764 34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe 34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe PID 1764 wrote to memory of 1704 1764 34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe 34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe PID 1764 wrote to memory of 1704 1764 34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe 34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe"C:\Users\Admin\AppData\Local\Temp\34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1764 -
C:\Users\Admin\AppData\Local\Temp\34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe"C:\Users\Admin\AppData\Local\Temp\34896132d28924e94ae0175efce2d857fd14b4f4b7def772902f6e76e9d0ddf9.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1704
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
171KB
MD59c0c641c06238516f27941aa1166d427
SHA164cd549fb8cf014fcd9312aa7a5b023847b6c977
SHA2564276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f
SHA512936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06