Analysis
- max time kernel
128s - max time network
131s - platform
windows10-2004_x64 - resource
win10v2004-20220331-en - submitted
01/04/2022, 14:28
Static task
static1
Behavioral task
behavioral1
Sample
31abc77d7c8402e457fd94ea0f43f82f.exe
Resource
win7-20220331-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
31abc77d7c8402e457fd94ea0f43f82f.exe
Resource
win10v2004-20220331-en
0 signatures
0 seconds
General
- Target 31abc77d7c8402e457fd94ea0f43f82f.exe
- Size 232KB
- Sample220401-rszfkacgc8
- SHA256 9abe3315fb8ffdaf1128f984194add626d0da9b68a0bfdd0d9dc7419634a5555
- MD5 31abc77d7c8402e457fd94ea0f43f82f
- SHA1 835ffee0037659eb82dc2c1aba147aa80ae7db98
- SHA512 2e2e96386f27b8a95fd8fffee8dbe2025032a086bb1de281020721afa2fec2f5c0461e092a6bc59536b717e6cf3bc9683924ba95a8e644e6e3d444b2fc9dfb99
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
-
lokibot
C2
-
http://vmopahtqdf84hfvsqepalcbcch63gdyvah.ml/BN2/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 3936 gpnjkpijd.exe 1468 gpnjkpijd.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 gpnjkpijd.exe Key opened \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook gpnjkpijd.exe Key opened \REGISTRY\USER\S-1-5-21-157025953-3125636059-437143553-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook gpnjkpijd.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3936 set thread context of 1468 3936 gpnjkpijd.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 1468 gpnjkpijd.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1808 wrote to memory of 3936 1808 31abc77d7c8402e457fd94ea0f43f82f.exe 76 PID 1808 wrote to memory of 3936 1808 31abc77d7c8402e457fd94ea0f43f82f.exe 76 PID 1808 wrote to memory of 3936 1808 31abc77d7c8402e457fd94ea0f43f82f.exe 76 PID 3936 wrote to memory of 1468 3936 gpnjkpijd.exe 77 PID 3936 wrote to memory of 1468 3936 gpnjkpijd.exe 77 PID 3936 wrote to memory of 1468 3936 gpnjkpijd.exe 77 PID 3936 wrote to memory of 1468 3936 gpnjkpijd.exe 77 PID 3936 wrote to memory of 1468 3936 gpnjkpijd.exe 77 PID 3936 wrote to memory of 1468 3936 gpnjkpijd.exe 77 PID 3936 wrote to memory of 1468 3936 gpnjkpijd.exe 77 PID 3936 wrote to memory of 1468 3936 gpnjkpijd.exe 77 PID 3936 wrote to memory of 1468 3936 gpnjkpijd.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 gpnjkpijd.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 gpnjkpijd.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\31abc77d7c8402e457fd94ea0f43f82f.exe"C:\Users\Admin\AppData\Local\Temp\31abc77d7c8402e457fd94ea0f43f82f.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1808 -
C:\Users\Admin\AppData\Local\Temp\gpnjkpijd.exeC:\Users\Admin\AppData\Local\Temp\gpnjkpijd.exe C:\Users\Admin\AppData\Local\Temp\zibifibe2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3936 -
C:\Users\Admin\AppData\Local\Temp\gpnjkpijd.exeC:\Users\Admin\AppData\Local\Temp\gpnjkpijd.exe C:\Users\Admin\AppData\Local\Temp\zibifibe3⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1468
-
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\gpnjkpijd.exe
- Size 5KB
- SHA256 402b95a711e85c93bc4950964f74a9654f41c0e97661a16d163457e4fcdeda35
- MD5 366c60cb97351876828993ba7017d84b
- SHA1 d8a1e6984a5e83ebdf7bacd0f7db8cbb46e25844
- SHA512 7d4f4850c592f24f033754ab6971f30ff4af328e4cda25179dae9961db2918bc02031e0df5236fc19015ba2dc3ba555a9bc1320dc66b7eb9deac50678121453a
- SSDEEP 48:vpgP7AOie45hJccnhQvn73HBGM+ryAM+ryBp13v+fA7yQ9IPTIDW6B0LYmR8SMy:BBh5hWrAMSyAMSyBp13vqgyQXkVR
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\gpnjkpijd.exe
- Size 5KB
- SHA256 402b95a711e85c93bc4950964f74a9654f41c0e97661a16d163457e4fcdeda35
- MD5 366c60cb97351876828993ba7017d84b
- SHA1 d8a1e6984a5e83ebdf7bacd0f7db8cbb46e25844
- SHA512 7d4f4850c592f24f033754ab6971f30ff4af328e4cda25179dae9961db2918bc02031e0df5236fc19015ba2dc3ba555a9bc1320dc66b7eb9deac50678121453a
- SSDEEP 48:vpgP7AOie45hJccnhQvn73HBGM+ryAM+ryBp13v+fA7yQ9IPTIDW6B0LYmR8SMy:BBh5hWrAMSyAMSyBp13vqgyQXkVR
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\gpnjkpijd.exe
- Size 5KB
- SHA256 402b95a711e85c93bc4950964f74a9654f41c0e97661a16d163457e4fcdeda35
- MD5 366c60cb97351876828993ba7017d84b
- SHA1 d8a1e6984a5e83ebdf7bacd0f7db8cbb46e25844
- SHA512 7d4f4850c592f24f033754ab6971f30ff4af328e4cda25179dae9961db2918bc02031e0df5236fc19015ba2dc3ba555a9bc1320dc66b7eb9deac50678121453a
- SSDEEP 48:vpgP7AOie45hJccnhQvn73HBGM+ryAM+ryBp13v+fA7yQ9IPTIDW6B0LYmR8SMy:BBh5hWrAMSyAMSyBp13vqgyQXkVR
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\jugxoxjt3zd6bax3lhck
- Size 212KB
- SHA256 adefdaa8419e13bb16144e8863ea110c5a3ede481fe8e0828e5639fb99922223
- MD5 a1a3a8ca3c873a3669ef6bb558b7446d
- SHA1 59f019adadbbca971984a28d48a2e223d5018d8d
- SHA512 bdb8223215169c1bb10c5226cbe6a379012a54cdc2a90f768a3f088062a3594f736b7f0f4d40c54a9830549cce786d238e872910c321d4af46c14d5b52d40d6c
- SSDEEP 6144:WD5rOVls9pNo0ZyBF9cHQmuhw3ogdZxEK0NHz:WD5rOnBF9cHQ5VgdZxEKa
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\zibifibe
- Size 4KB
- SHA256 e35c2c02e876ce2b6fc8b90a98459668daa7d415b92618a8f8a6256b5974d1e0
- MD5 2bde054f4608dc15a414ceecb048c744
- SHA1 4b63e7d26ed64fc132fc2ea620a283f06a84bbd8
- SHA512 a63b980d6209395ccefa0bcb0154857a512c2f68b46d0527c40096b44e01a505163993c42b46bf5fda3fa6e4f51774e263bb04876ef7e00d42d785bf3b1ee445
- SSDEEP 96:gkru3ohiirFJGownawzTtxlLPPWllNuLKomsjlv9t5SxiiodZNOV6l:gkyiRJpwawzJ/PP6lNuxBvL56g3M+
- MD5 SHA1 SHA512 SSDEEP