Analysis
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max time kernel
107s -
max time network
132s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
09-11-2020 21:17
General
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Target
19b887f37f75fca000084389a46800c513b1c42ff36c4781869243eef5d21b9c.exe
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Size
2.0MB
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MD5
eb66520231ebf47315435acdfbb52691
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SHA1
482f7fa8e6169cba5de41141de61df9c7f609234
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SHA256
19b887f37f75fca000084389a46800c513b1c42ff36c4781869243eef5d21b9c
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SHA512
f5edb3e08b951c56df637d66ce0ea968bb8daabe32a2b91a339719ea220096fdec83c16a092bdfa9ac96b14450f571e00e88340238f49e17ab10895d45c3ceb2
Malware Config
Signatures
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Echelon
Echelon is a .NET stealer that targets passwords from browsers, email and cryptocurrency clients.
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Echelon log file 1 IoCs
Detects a log file produced by Echelon.
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ServiceHost packer 24 IoCs
Detects ServiceHost packer used for .NET malware
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 9 IoCs
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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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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 4 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of NtSetInformationThreadHideFromDebugger 25 IoCs
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Program crash 1 IoCs
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Modifies system certificate store 2 TTPs 2 IoCs
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Suspicious behavior: EnumeratesProcesses 23 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 8 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\19b887f37f75fca000084389a46800c513b1c42ff36c4781869243eef5d21b9c.exe"C:\Users\Admin\AppData\Local\Temp\19b887f37f75fca000084389a46800c513b1c42ff36c4781869243eef5d21b9c.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Public\Downloads\images.exe"C:\Users\Public\Downloads\images.exe"2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2012 -s 26043⤵
- Loads dropped DLL
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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MD5
3f7049b2c628eac94f17629f3e7d5830
SHA161ad825e39e19472d06a3080367a858e18187d05
SHA256af6007d4070af7905884ce20a46aaf674edf8e983912ced713575fdd867d6ab7
SHA5126a1f40a580edc535fdf3a0e0ebe32e18b532d316258a709e59ba7fca96699de58fb42ee20e1098df9f832829bc30acb09f1c8ee6c44231dad3892b2d961644ff
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MD5
3f7049b2c628eac94f17629f3e7d5830
SHA161ad825e39e19472d06a3080367a858e18187d05
SHA256af6007d4070af7905884ce20a46aaf674edf8e983912ced713575fdd867d6ab7
SHA5126a1f40a580edc535fdf3a0e0ebe32e18b532d316258a709e59ba7fca96699de58fb42ee20e1098df9f832829bc30acb09f1c8ee6c44231dad3892b2d961644ff
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MD5
3f7049b2c628eac94f17629f3e7d5830
SHA161ad825e39e19472d06a3080367a858e18187d05
SHA256af6007d4070af7905884ce20a46aaf674edf8e983912ced713575fdd867d6ab7
SHA5126a1f40a580edc535fdf3a0e0ebe32e18b532d316258a709e59ba7fca96699de58fb42ee20e1098df9f832829bc30acb09f1c8ee6c44231dad3892b2d961644ff
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MD5
608a7fb2707b4bea6927f76d6460632c
SHA1dd9e694779d9ff67a69aa38a3156430543f1df08
SHA256b4bb355c06b470363ca70a6f95cf2d9a6245310633de9267ba8045600c7d4a8f
SHA512796c29145ae1d1f83b22e729da16e4c31140ff151950e704b07ff7ba5ba6d1d7043066c83fd56dc2838844d959ad9d4f3e508b35d4551fcbbcf42d2e3523142e
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MD5
10cedd205c413ecd51bafb5b86204f91
SHA1d86e0f10cf2d6513455c4016db82ee80281df8aa
SHA256b815c1b20d0fd96d3797b355b3d0527097d85d67473f9cc6318c59b0ab5c522b
SHA512f8eef2100379312870e3d9f9da97c1ec6ac4af7f59ea033a40e98377129fb32da6e2af5a637e66a6f1c2e70ffa18b5d53007d8b14e9abf3b6e061ca41f1eea4a
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MD5
0f436c19925ef100bd3c3a6440c0bce8
SHA1a12e67cc3b3193629f2e176c1179ec9ff58b19ae
SHA256d5eb33f1c6d993549dc5af825fe9bba882b5f8c28e887e74952e65d4f21df8e7
SHA5124088e8089dcc66f71de1d9a286998e27e070889a06e8eaae16d8a16e24ca900db9887bd4379643e76f98805d2cd12b7f50109c9aa8c267810ab84b212f144c87
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MD5
2dbecbfab6b295b0e3269c018202512c
SHA1095991b151fc72807051742f3cd9ccf0b7c914d8
SHA2564d9971651283fd2ada036a58863557a9850ec69dace5551f18cd9cefa715e898
SHA512eabcf472c08f7f053ae8151203adfcab61af2798ae94b43411f73013145c8b9f684a2488c6f2f5311aa8e628d2c3e99bf8472c7db11c0bb78694c58fac45964a
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MD5
3f7049b2c628eac94f17629f3e7d5830
SHA161ad825e39e19472d06a3080367a858e18187d05
SHA256af6007d4070af7905884ce20a46aaf674edf8e983912ced713575fdd867d6ab7
SHA5126a1f40a580edc535fdf3a0e0ebe32e18b532d316258a709e59ba7fca96699de58fb42ee20e1098df9f832829bc30acb09f1c8ee6c44231dad3892b2d961644ff
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MD5
3f7049b2c628eac94f17629f3e7d5830
SHA161ad825e39e19472d06a3080367a858e18187d05
SHA256af6007d4070af7905884ce20a46aaf674edf8e983912ced713575fdd867d6ab7
SHA5126a1f40a580edc535fdf3a0e0ebe32e18b532d316258a709e59ba7fca96699de58fb42ee20e1098df9f832829bc30acb09f1c8ee6c44231dad3892b2d961644ff
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MD5
3f7049b2c628eac94f17629f3e7d5830
SHA161ad825e39e19472d06a3080367a858e18187d05
SHA256af6007d4070af7905884ce20a46aaf674edf8e983912ced713575fdd867d6ab7
SHA5126a1f40a580edc535fdf3a0e0ebe32e18b532d316258a709e59ba7fca96699de58fb42ee20e1098df9f832829bc30acb09f1c8ee6c44231dad3892b2d961644ff
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MD5
243661b6335a1d70d84a4d0ff5cc0c2f
SHA1d744b4cb60acd44ff1bc3c3f1cc44ced9dcddfd1
SHA256dd3ba336990b8eccbe187ca04682fce5440e29c9abcb8eb990ffb075a5a348d2
SHA512e6f775e229578b1dee198d1763d007e74aaa2fe6c6555e58d7bfe9df3d0f1fb7677b0895f2711572675ffb5dd305ccaad40164287f9520d7bd001b1b4bacd0fd
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Filesize
1.0MB
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Filesize
68KB
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Filesize
68KB
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Filesize
96KB
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Filesize
36KB
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Filesize
60KB
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Filesize
248KB
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Filesize
4KB
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Filesize
6.9MB
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Filesize
68KB
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Filesize
564KB
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Filesize
68KB
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