Analysis
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max time kernel
149s -
max time network
162s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
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submitted
28-12-2023 19:28
General
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Target
f281eed68163245661609f462a0c6266.exe
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Size
674KB
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MD5
f281eed68163245661609f462a0c6266
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SHA1
11bc8632b1f40116589fd3b13be379bcac75e045
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SHA256
f29c642e2962616de5f5a909c391bbe4292902a11ffa774203b03e8711c84c48
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SHA512
66494ee26ed66746ee51c31254245f5746ae9a0170fc255e851ad66320680219b022c66518e2ff3d2d470dd2f9cba4237b9f2bc018da514ade6ec6dba6bdfbb6
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SSDEEP
12288:mofpljJgZSsAjAuYcVWfs6MDMVqfBdcmDBujHhVP:7JwcAuv0fKMVqJdc3hVP
Malware Config
Signatures
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Detects Echelon Stealer payload 1 IoCs
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Echelon
Echelon is a .NET stealer that targets passwords from browsers, email and cryptocurrency clients.
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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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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of NtSetInformationThreadHideFromDebugger 14 IoCs
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Suspicious behavior: EnumeratesProcesses 64 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\f281eed68163245661609f462a0c6266.exe"C:\Users\Admin\AppData\Local\Temp\f281eed68163245661609f462a0c6266.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of NtSetInformationThreadHideFromDebugger
- 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
426B
MD542fa959509b3ed7c94c0cf3728b03f6d
SHA1661292176640beb0b38dc9e7a462518eb592d27d
SHA256870ef3d2370932a8938faa60abd47d75ea0af98bfa11c82ae8efe9e94fd8be00
SHA5127def291737d081c93d0cc38ac8d3062fd34d93b68d191eb0d54e9857e0c0afdbcd241471a2e10c28ce8db3b1d1ae0dba2ef6f609cfe8a1e8fe1dd103dba80007
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Filesize
523KB
MD57ee26575da148b8d0d783a4b6d4aa61d
SHA13131defbbf38de7b48f8836a75862434ea674a4a
SHA256bf588fb9a4fd54fb595083d47f2950362b3ef3b40650101f299c68f6ccb50e8f
SHA512f71053bd9430bdd0d9e18b77b8a4a517da23977037dd3ef486c7aca9bb1ffd24421eb72808dd4ac5f6bb108100732e90b4865f4a7ac183ee1350ddbdd44fd751
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Filesize
64KB
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Filesize
1024KB
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Filesize
64KB
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Filesize
64KB
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Filesize
80KB
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Filesize
56KB
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Filesize
696KB
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Filesize
64KB
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Filesize
64KB
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Filesize
10.8MB
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Filesize
1024KB
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Filesize
1024KB
-
Filesize
64KB
-
Filesize
1024KB
-
Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
10.8MB
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Filesize
64KB
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Filesize
272KB
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Filesize
64KB
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Filesize
120KB
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Filesize
576KB
-
Filesize
1024KB
-
Filesize
136KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
64KB
-
Filesize
1024KB
-
Filesize
64KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
1024KB
-
Filesize
64KB
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Filesize
1024KB
-
Filesize
64KB
-
Filesize
1024KB
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Filesize
10.8MB