Analysis
- max time kernel
110s - max time network
114s - platform
windows10-2004_x64 - resource
win10v2004-20220331-en - submitted
01/04/2022, 14:29
Static task
static1
Behavioral task
behavioral1
Sample
348f3fa85be26eaf45471ac2b6f28f5a.exe
Resource
win7-20220331-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
348f3fa85be26eaf45471ac2b6f28f5a.exe
Resource
win10v2004-20220331-en
0 signatures
0 seconds
General
- Target 348f3fa85be26eaf45471ac2b6f28f5a.exe
- Size 233KB
- Sample220401-rtj29scgd9
- SHA256 a08a8aaa67f65ebe4ad2b3af52de80f9bdb4d05f7114e2d323af5f40386e984a
- MD5 348f3fa85be26eaf45471ac2b6f28f5a
- SHA1 1154263e760ef93a81c9eb8013de170e8cbd4ae7
- SHA512 a8b72d1d45917b4a44a9bad309da216a54c2abed64c8ee205ced056ca556ead341186339aff3a346dc8f6acd3df25c930ea55fa2506594bf281d4f12207cd119
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
-
lokibot
C2
-
http://plxnva67001gs6gljacjpqudhatjqf.tk/Exodus1/fre.php
-
http://kbfvzoboss.bid/alien/fre.php
-
http://alphastand.trade/alien/fre.php
-
http://alphastand.win/alien/fre.php
-
http://alphastand.top/alien/fre.php
Signatures
- Executes dropped EXE 2 IoCs
pid Process 1292 nndiseh.exe 2776 nndiseh.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook nndiseh.exe Key opened \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook nndiseh.exe Key opened \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook nndiseh.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1292 set thread context of 2776 1292 nndiseh.exe 77 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2776 nndiseh.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 4320 wrote to memory of 1292 4320 348f3fa85be26eaf45471ac2b6f28f5a.exe 76 PID 4320 wrote to memory of 1292 4320 348f3fa85be26eaf45471ac2b6f28f5a.exe 76 PID 4320 wrote to memory of 1292 4320 348f3fa85be26eaf45471ac2b6f28f5a.exe 76 PID 1292 wrote to memory of 2776 1292 nndiseh.exe 77 PID 1292 wrote to memory of 2776 1292 nndiseh.exe 77 PID 1292 wrote to memory of 2776 1292 nndiseh.exe 77 PID 1292 wrote to memory of 2776 1292 nndiseh.exe 77 PID 1292 wrote to memory of 2776 1292 nndiseh.exe 77 PID 1292 wrote to memory of 2776 1292 nndiseh.exe 77 PID 1292 wrote to memory of 2776 1292 nndiseh.exe 77 PID 1292 wrote to memory of 2776 1292 nndiseh.exe 77 PID 1292 wrote to memory of 2776 1292 nndiseh.exe 77 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook nndiseh.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook nndiseh.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\348f3fa85be26eaf45471ac2b6f28f5a.exe"C:\Users\Admin\AppData\Local\Temp\348f3fa85be26eaf45471ac2b6f28f5a.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4320 -
C:\Users\Admin\AppData\Local\Temp\nndiseh.exeC:\Users\Admin\AppData\Local\Temp\nndiseh.exe C:\Users\Admin\AppData\Local\Temp\ivtwijtul2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1292 -
C:\Users\Admin\AppData\Local\Temp\nndiseh.exeC:\Users\Admin\AppData\Local\Temp\nndiseh.exe C:\Users\Admin\AppData\Local\Temp\ivtwijtul3⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2776
-
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\dgkldoeh46hasovq
- Size 213KB
- SHA256 8b7378d1872b68d73857e4e4f19f678a036eda24877c086a32e82ebf79365b49
- MD5 ca3971d1cba347bfadd5fe149138e29d
- SHA1 dc0fedefbd03d4d783626cffddc980ec8b19c578
- SHA512 b7728e8c8763aab5e9b9b314da3cba30e04e9781bb6b0febfee25cc6bfa68112c3ab73e5ef92c0337f38757fd0ed5ccd08e7dc302924a3a38da817daee0d8da2
- SSDEEP 6144:ZOH0SjY/kKj2trdx5/dH8lNNltgq0qpq2dR7cW:ZOZY/kKjglH8bNlCHqpqARd
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\ivtwijtul
- Size 5KB
- SHA256 490b260d8532af55b89b0c81e9fb3b0aa781978b38f39ee3ff479b4b2c35d929
- MD5 07e2de959d1c6051629feeb472d3e7b6
- SHA1 5c1b283ac7815891560fac80ad21e6831f64971c
- SHA512 befb78369fd2e54ee535da97d1e76956608ded7ed53a07732eaaa1656dbc7d42d6191a599851b5189d31fe38fe28c8779b877c4e8ab7b4ab1848192419d37550
- SSDEEP 96:ffVETRicZBsuiNxDCQgFZ0M/+QgrOtwWslKV3ILmoBEz7mw0n8749qO:ffVETRicXsvWQv9Qdt1IKBIafLa9qO
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\nndiseh.exe
- Size 4KB
- SHA256 08e5a67d3ae8c86c84f52d1588eaaada95dfcd60c26c581534ba390aef9007ef
- MD5 ccc6e7449516551989483a6757f414c1
- SHA1 5444df7ebc0458171152c5832e683f23f462e618
- SHA512 9bf8b721c9f47d06777345ef2a26e7d4d6bc5f440035fdcfa41c35a05c520ac1b6a2e8f2177935e21510499670f176b0a066cd241822c8b9f32f4407ca5b7691
- SSDEEP 48:vpgaa7Ao0iS7pFoUvn73HBGM+ryAM+ryBp13v+fA7yQ9IPTIDW6B0LYmR6SMy:Bpp7vrAMSyAMSyBp13vqgyQXkVR
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\nndiseh.exe
- Size 4KB
- SHA256 08e5a67d3ae8c86c84f52d1588eaaada95dfcd60c26c581534ba390aef9007ef
- MD5 ccc6e7449516551989483a6757f414c1
- SHA1 5444df7ebc0458171152c5832e683f23f462e618
- SHA512 9bf8b721c9f47d06777345ef2a26e7d4d6bc5f440035fdcfa41c35a05c520ac1b6a2e8f2177935e21510499670f176b0a066cd241822c8b9f32f4407ca5b7691
- SSDEEP 48:vpgaa7Ao0iS7pFoUvn73HBGM+ryAM+ryBp13v+fA7yQ9IPTIDW6B0LYmR6SMy:Bpp7vrAMSyAMSyBp13vqgyQXkVR
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\nndiseh.exe
- Size 4KB
- SHA256 08e5a67d3ae8c86c84f52d1588eaaada95dfcd60c26c581534ba390aef9007ef
- MD5 ccc6e7449516551989483a6757f414c1
- SHA1 5444df7ebc0458171152c5832e683f23f462e618
- SHA512 9bf8b721c9f47d06777345ef2a26e7d4d6bc5f440035fdcfa41c35a05c520ac1b6a2e8f2177935e21510499670f176b0a066cd241822c8b9f32f4407ca5b7691
- SSDEEP 48:vpgaa7Ao0iS7pFoUvn73HBGM+ryAM+ryBp13v+fA7yQ9IPTIDW6B0LYmR6SMy:Bpp7vrAMSyAMSyBp13vqgyQXkVR
- MD5 SHA1 SHA512 SSDEEP