Analysis
- max time kernel
123s - max time network
126s - platform
windows10_x64 - resource
win10 - submitted
02/09/2020, 05:54
Static task
static1
Behavioral task
behavioral1
Sample
d8a5dc91329fa8d60d4c6e355eb4ac06.exe
Resource
win7v200722
0 signatures
0 seconds
General
- Target d8a5dc91329fa8d60d4c6e355eb4ac06.exe
- Size 405KB
- Sample200902-8845f3q3be
- SHA256 083d80d782ec6aeba2fe9fd783d938cf78df14967f7a2ba6a557cf9698a3e880
- MD5 d8a5dc91329fa8d60d4c6e355eb4ac06
- SHA1 aae76330966620d248ab77e87a79aa29fbe51053
- SHA512 6b4fa065f0c1bcc6253006a4c427aeee407f47b88354f6a0256ef3de49aeaba6f37d7fc89a38bbade2100f132ca2b5ef94952d61c56ba1f3709a27fd07be3ac7
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
lokibot
C2
-
http://joovy.ga/ibiki/gate.php
-
http://kbfvzoboss.bid/alien/fre.php
-
http://alphastand.trade/alien/fre.php
-
http://alphastand.win/alien/fre.php
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http://alphastand.top/alien/fre.php
Signatures
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3828 set thread context of 2840 3828 d8a5dc91329fa8d60d4c6e355eb4ac06.exe 77 - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\ServiceProfiles\LocalService\winhttp\cachev3.dat svchost.exe - Modifies data under HKEY_USERS 5 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7\WpadDecision = "0" svchost.exe Key created \REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad svchost.exe Key created \REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7 svchost.exe Set value (int) \REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7\WpadDecisionReason = "1" svchost.exe Set value (data) \REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7\WpadDecisionTime = 6ac4bafced80d601 svchost.exe - Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 3828 d8a5dc91329fa8d60d4c6e355eb4ac06.exe 3828 d8a5dc91329fa8d60d4c6e355eb4ac06.exe 3828 d8a5dc91329fa8d60d4c6e355eb4ac06.exe 3828 d8a5dc91329fa8d60d4c6e355eb4ac06.exe 3828 d8a5dc91329fa8d60d4c6e355eb4ac06.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 2840 d8a5dc91329fa8d60d4c6e355eb4ac06.exe - Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeShutdownPrivilege 1124 svchost.exe Token: SeCreatePagefilePrivilege 1124 svchost.exe Token: SeDebugPrivilege 3828 d8a5dc91329fa8d60d4c6e355eb4ac06.exe Token: SeDebugPrivilege 2840 d8a5dc91329fa8d60d4c6e355eb4ac06.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 3828 wrote to memory of 2812 3828 d8a5dc91329fa8d60d4c6e355eb4ac06.exe 76 PID 3828 wrote to memory of 2812 3828 d8a5dc91329fa8d60d4c6e355eb4ac06.exe 76 PID 3828 wrote to memory of 2812 3828 d8a5dc91329fa8d60d4c6e355eb4ac06.exe 76 PID 3828 wrote to memory of 2840 3828 d8a5dc91329fa8d60d4c6e355eb4ac06.exe 77 PID 3828 wrote to memory of 2840 3828 d8a5dc91329fa8d60d4c6e355eb4ac06.exe 77 PID 3828 wrote to memory of 2840 3828 d8a5dc91329fa8d60d4c6e355eb4ac06.exe 77 PID 3828 wrote to memory of 2840 3828 d8a5dc91329fa8d60d4c6e355eb4ac06.exe 77 PID 3828 wrote to memory of 2840 3828 d8a5dc91329fa8d60d4c6e355eb4ac06.exe 77 PID 3828 wrote to memory of 2840 3828 d8a5dc91329fa8d60d4c6e355eb4ac06.exe 77 PID 3828 wrote to memory of 2840 3828 d8a5dc91329fa8d60d4c6e355eb4ac06.exe 77 PID 3828 wrote to memory of 2840 3828 d8a5dc91329fa8d60d4c6e355eb4ac06.exe 77 PID 3828 wrote to memory of 2840 3828 d8a5dc91329fa8d60d4c6e355eb4ac06.exe 77
Processes
-
C:\Users\Admin\AppData\Local\Temp\d8a5dc91329fa8d60d4c6e355eb4ac06.exe"C:\Users\Admin\AppData\Local\Temp\d8a5dc91329fa8d60d4c6e355eb4ac06.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3828 -
C:\Users\Admin\AppData\Local\Temp\d8a5dc91329fa8d60d4c6e355eb4ac06.exe"{path}"2⤵PID:2812
-
-
C:\Users\Admin\AppData\Local\Temp\d8a5dc91329fa8d60d4c6e355eb4ac06.exe"{path}"2⤵
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:2840
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -s WinHttpAutoProxySvc1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:1124