Analysis
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max time kernel
119s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
20-09-2024 18:43
General
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Target
RE Documents Attached for New Sea ShipmentNastah FCL20-21MIL238.exe
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Size
479KB
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MD5
93f9bb8926732cb022fa72bb582db052
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SHA1
7281ab92ccba4f0e290fb8e6b690fe1990d98fcb
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SHA256
f079220e1aba8003cb5f6af16d04d66f92a01feb0739bd4e9a3ffa9aa2d6b121
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SHA512
3c6335f9836df65eadd80203bd31a5c51a3a686d283a6f87dc933704b81e975e29c0962a0d7c96558e6576285e4340a30f2207e6d5d1ca4aa6afb4a48baea2ba
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SSDEEP
12288:bBZqfYHhutn4yXNs2KTd6rVaTddh/SNwyTw0/Qdlv:DqfYvMcTl/SNwPLv
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
sg2plcpnl0075.prod.sin2.secureserver.net - Port:
587 - Username:
[email protected] - Password:
Z$_x&))Bpzfk
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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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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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 use of SetThreadContext 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of WriteProcessMemory 8 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\RE Documents Attached for New Sea ShipmentNastah FCL20-21MIL238.exe"C:\Users\Admin\AppData\Local\Temp\RE Documents Attached for New Sea ShipmentNastah FCL20-21MIL238.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\RE Documents Attached for New Sea ShipmentNastah FCL20-21MIL238.exe"{path}"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD5400f1cc1a0a0ce1cdabda365ab3368ce
SHA11ecf683f14271d84f3b6063493dce00ff5f42075
SHA256c8fa64f4b69df13ed6408fd4a204f318a36c2f38c85d4a4d42adfc9173f73765
SHA51214c8cfd58d097e5e89c8cabe1e665173f1ccf604a9ef70cdcb84116e265f90819c19c891be408e0ad7e29086a5c2ea2883b7a7d1184878dbbac63e2cabcd1c45
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Filesize
240KB
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Filesize
320KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
408KB
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Filesize
96KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
440KB
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Filesize
7.7MB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
624KB
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Filesize
32KB
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Filesize
4KB
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Filesize
40KB
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Filesize
584KB
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Filesize
5.6MB
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Filesize
512KB