Analysis
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max time kernel
67s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
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submitted
28/12/2022, 09:21
General
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Target
HEUR-Trojan-PSW.MSIL.Stelega.gen-cc262fd3fa1f646aff2f5bcdea33beca5ed081260028b8604d5f714dd23c03ac.exe
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Size
200KB
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MD5
af98b88c0b5dc353fbe536bd6fb8c4ec
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SHA1
91dcc7418323004579a58f6fa3ea4f969127cde6
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SHA256
cc262fd3fa1f646aff2f5bcdea33beca5ed081260028b8604d5f714dd23c03ac
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SHA512
edabdcb84064604e9a0109ba7f40c24ecf5aeeeba845ba77fcf0314322a80365d1ae6b0bc00fa80b771362312b8e5186b45c38bac18f6889e35df8e08af23324
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SSDEEP
6144:irYPoKtdpUMBT6mCxbydaiNSn+579m2XDiFachVUGe:irRKPpNOmybyhE+LmauFxhSGe
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.totallyanonymous.com - Port:
587 - Username:
[email protected] - Password:
572h094S - 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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AgentTesla payload 1 IoCs
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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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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
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Suspicious behavior: EnumeratesProcesses 4 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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outlook_office_path 1 IoCs
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outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\HEUR-Trojan-PSW.MSIL.Stelega.gen-cc262fd3fa1f646aff2f5bcdea33beca5ed081260028b8604d5f714dd23c03ac.exe"C:\Users\Admin\AppData\Local\Temp\HEUR-Trojan-PSW.MSIL.Stelega.gen-cc262fd3fa1f646aff2f5bcdea33beca5ed081260028b8604d5f714dd23c03ac.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
224KB
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Filesize
8KB
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Filesize
184KB
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Filesize
240KB