Analysis
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max time kernel
138s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20231020-en -
resource tags
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submitted
21-10-2023 18:12
General
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Target
NEAS.NEAS389239f46bd53422731e040d5f15b2d4ca9c2673e4292eec2632ba0ae1519e79exeexe_JC.exe
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Size
580KB
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MD5
530aa0fb37f65a523b7de5902ab026dc
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SHA1
b9c259eabb77d1b799fab9a89be5ff8ae983c9c9
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SHA256
389239f46bd53422731e040d5f15b2d4ca9c2673e4292eec2632ba0ae1519e79
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SHA512
4ba15977779d07244c832e0bdd6d8a4b00ee333569dd3611a67719c54f75a90069dba16817944428a609c9a3212f247df79437faf23872cbff233382b9cf2db0
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SSDEEP
12288:WgR/mZRM+kLiSSHnTUUMkQIX3smOn3Xx6XKRGV6JJdqsQxwt:WgkZR5k0HQvkJng3HJ2
Malware Config
Extracted
Protocol: smtp- Host:
mail.artifix.com.tr - Port:
587 - Username:
[email protected] - Password:
artifix.com.tr
Extracted
snakekeylogger
Protocol: smtp- Host:
mail.artifix.com.tr - Port:
587 - Username:
[email protected] - Password:
artifix.com.tr
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 2 IoCs
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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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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext 1 IoCs
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Suspicious behavior: EnumeratesProcesses 8 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\NEAS.NEAS389239f46bd53422731e040d5f15b2d4ca9c2673e4292eec2632ba0ae1519e79exeexe_JC.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.NEAS389239f46bd53422731e040d5f15b2d4ca9c2673e4292eec2632ba0ae1519e79exeexe_JC.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\NEAS.NEAS389239f46bd53422731e040d5f15b2d4ca9c2673e4292eec2632ba0ae1519e79exeexe_JC.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.NEAS389239f46bd53422731e040d5f15b2d4ca9c2673e4292eec2632ba0ae1519e79exeexe_JC.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
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Filesize
64KB
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Filesize
40KB
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Filesize
384KB
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Filesize
7.7MB
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Filesize
624KB
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Filesize
112KB
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Filesize
48KB
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Filesize
7.7MB
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Filesize
64KB
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Filesize
592KB
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Filesize
584KB
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Filesize
5.6MB
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Filesize
64KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
144KB
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Filesize
64KB
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Filesize
320KB
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Filesize
1.8MB
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Filesize
7.7MB
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Filesize
64KB