Analysis
- max time kernel
134s - max time network
137s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
01/04/2022, 14:31
Static task
static1
Behavioral task
behavioral1
Sample
be29e1e7203b3383bb87b4ad234efea2.exe
Resource
win7-20220311-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
be29e1e7203b3383bb87b4ad234efea2.exe
Resource
win10v2004-en-20220113
0 signatures
0 seconds
General
- Target be29e1e7203b3383bb87b4ad234efea2.exe
- Size 232KB
- Sample220401-rvrhqscgf9
- SHA256 d678e7253d7e54232d22ef19e5e8a64b50137cbd2883c59c27a8e91fee5e320e
- MD5 be29e1e7203b3383bb87b4ad234efea2
- SHA1 1afce411cd2cc2fea7afa74409b113b28db7d18a
- SHA512 0648aa86d529281b93cab47c1857c8733722b84dce5cff4f54cb8c2dacd7b0635fb5233f8665ed2b6a175d16fd90ad4a7315ea778484db7076efb077a781433d
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
-
lokibot
C2
-
http://brokenskulltechnologies.gq/Marshall/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 1212 evlrvxtyyv.exe 1576 evlrvxtyyv.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-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook evlrvxtyyv.exe Key opened \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook evlrvxtyyv.exe Key opened \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook evlrvxtyyv.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1212 set thread context of 1576 1212 evlrvxtyyv.exe 80 - 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 1576 evlrvxtyyv.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 384 wrote to memory of 1212 384 be29e1e7203b3383bb87b4ad234efea2.exe 79 PID 384 wrote to memory of 1212 384 be29e1e7203b3383bb87b4ad234efea2.exe 79 PID 384 wrote to memory of 1212 384 be29e1e7203b3383bb87b4ad234efea2.exe 79 PID 1212 wrote to memory of 1576 1212 evlrvxtyyv.exe 80 PID 1212 wrote to memory of 1576 1212 evlrvxtyyv.exe 80 PID 1212 wrote to memory of 1576 1212 evlrvxtyyv.exe 80 PID 1212 wrote to memory of 1576 1212 evlrvxtyyv.exe 80 PID 1212 wrote to memory of 1576 1212 evlrvxtyyv.exe 80 PID 1212 wrote to memory of 1576 1212 evlrvxtyyv.exe 80 PID 1212 wrote to memory of 1576 1212 evlrvxtyyv.exe 80 PID 1212 wrote to memory of 1576 1212 evlrvxtyyv.exe 80 PID 1212 wrote to memory of 1576 1212 evlrvxtyyv.exe 80 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook evlrvxtyyv.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook evlrvxtyyv.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\be29e1e7203b3383bb87b4ad234efea2.exe"C:\Users\Admin\AppData\Local\Temp\be29e1e7203b3383bb87b4ad234efea2.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:384 -
C:\Users\Admin\AppData\Local\Temp\evlrvxtyyv.exeC:\Users\Admin\AppData\Local\Temp\evlrvxtyyv.exe C:\Users\Admin\AppData\Local\Temp\nuidpr2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1212 -
C:\Users\Admin\AppData\Local\Temp\evlrvxtyyv.exeC:\Users\Admin\AppData\Local\Temp\evlrvxtyyv.exe C:\Users\Admin\AppData\Local\Temp\nuidpr3⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1576
-
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\bhb5wx5tyq2d4koaccu
- Size 212KB
- SHA256 716e36739a89dde286476cf5f90ddae014233cd2cbd9629fd3ac8948ada32c2c
- MD5 2aea91d0f6545bad9787e37fa140084b
- SHA1 019f62f4e53a479e6f1236d926c390ae0038c5ad
- SHA512 150ea28f5b8c0f116edf7997028491f6da5eb6f32eb24532d2c40bda6fe04a7f71ee13d28d6151a735b042ba5c12e8d4bfbff74b9dcb25faa991a52e1690723a
- SSDEEP 3072:/lOD71Wm9P+IgODambs2b+ekzfi4Mzp1tXPW9efslGH8bB/lgHumFjlUMt:/lm1Wm9DVDa6s2tSvyXP20sUeiHu2D
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\evlrvxtyyv.exe
- Size 5KB
- SHA256 bc99d85b543e93f66ca8515a27daebce192256b7e3b50c4b95f08d06828201b0
- MD5 145a28c4698aba3aec15f86904ed5530
- SHA1 6061e09214187983878e77970b897b6c999c1549
- SHA512 bd0db6eec703f68ef37d6e044855d30c47dea767730682dce92ea3a54fb3c905fd6f74b198d97af9f4ed634e94938c668c3b3634d75c54afb26082e8a9fd2217
- SSDEEP 48:vpgE7AsiOYfvn73HBmM+ryAM+ryBp13v+fA7yQ9IPTIDW6B0LYmRKHSnM:B+rgMSyAMSyBp13vqgyQXkVRKHSM
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\evlrvxtyyv.exe
- Size 5KB
- SHA256 bc99d85b543e93f66ca8515a27daebce192256b7e3b50c4b95f08d06828201b0
- MD5 145a28c4698aba3aec15f86904ed5530
- SHA1 6061e09214187983878e77970b897b6c999c1549
- SHA512 bd0db6eec703f68ef37d6e044855d30c47dea767730682dce92ea3a54fb3c905fd6f74b198d97af9f4ed634e94938c668c3b3634d75c54afb26082e8a9fd2217
- SSDEEP 48:vpgE7AsiOYfvn73HBmM+ryAM+ryBp13v+fA7yQ9IPTIDW6B0LYmRKHSnM:B+rgMSyAMSyBp13vqgyQXkVRKHSM
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\evlrvxtyyv.exe
- Size 5KB
- SHA256 bc99d85b543e93f66ca8515a27daebce192256b7e3b50c4b95f08d06828201b0
- MD5 145a28c4698aba3aec15f86904ed5530
- SHA1 6061e09214187983878e77970b897b6c999c1549
- SHA512 bd0db6eec703f68ef37d6e044855d30c47dea767730682dce92ea3a54fb3c905fd6f74b198d97af9f4ed634e94938c668c3b3634d75c54afb26082e8a9fd2217
- SSDEEP 48:vpgE7AsiOYfvn73HBmM+ryAM+ryBp13v+fA7yQ9IPTIDW6B0LYmRKHSnM:B+rgMSyAMSyBp13vqgyQXkVRKHSM
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\nuidpr
- Size 4KB
- SHA256 a6013387339a31b34673c68c8fc6cdc72ee7535cf18466843059143ba22e3fa7
- MD5 718ff1887cd39bba36977bdb08144cf3
- SHA1 bf6fbd70a031dbcf9f2ef5cac240c9b1d7bbd305
- SHA512 343341c9be14b91815174e201749591cc699d20fcfe9e98c132264e664d7f82d650975e4edba540042fe447e09b4ee265b864d05bee76ac9f4bb1716aa09d163
- SSDEEP 96:bcx7bAUElSnNh95SoC6jCrkDOa0fKgiDAwFK0Vgx:Yx7bAU6eVI4IYtEwg0K
- MD5 SHA1 SHA512 SSDEEP