Analysis
- max time kernel
307s - max time network
1448s - platform
windows10_x64 - resource
win10v20210408 - submitted
27/08/2021, 12:04
Static task
static1
Behavioral task
behavioral1
Sample
spot.dll
Resource
win7v20210408
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
spot.dll
Resource
win10v20210408
0 signatures
0 seconds
General
- Target spot.dll
- Size 166KB
- Sample210827-hvy113ngfa
- SHA256 1672ce53464329f5bd8d8039606f782d4958fa5541932e2b1726bdcedc0b0d88
- MD5 447a4fb533c755ccdab14a47f08a9ee0
- SHA1 54af5273f126d3b956b3586732653750019ef3e4
- SHA512 dd0df7c5b5bc320a065040e2d6f620eb6369feb0742747ebbbfee695fd21d40d15543244b43d2752764d7a08b39212a967e6ba6771aed6be2d9037c53a165920
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
-
cobaltstrike
C2
-
http://spotver.com:443/components/case.mp3
Attributes
-
user_agent
Host: mail.ru Connection: close Accept: image/jpeg User-Agent: Mozilla/5.0 (iPhone; CPU iPhone OS 12_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.0
Signatures
- Cobaltstrike
Detected malicious payload which is part of Cobaltstrike.
- Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
description pid Process procid_target PID 3896 created 3008 3896 WerFault.exe 67 - Program crash 1 IoCs
pid pid_target Process procid_target 3896 3008 WerFault.exe 67 - Suspicious behavior: EnumeratesProcesses 15 IoCs
pid Process 3896 WerFault.exe 3896 WerFault.exe 3896 WerFault.exe 3896 WerFault.exe 3896 WerFault.exe 3896 WerFault.exe 3896 WerFault.exe 3896 WerFault.exe 3896 WerFault.exe 3896 WerFault.exe 3896 WerFault.exe 3896 WerFault.exe 3896 WerFault.exe 3896 WerFault.exe 3896 WerFault.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3896 WerFault.exe
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\spot.dll1⤵PID:3008
-
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 3008 -s 13242⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3896
-