Analysis
- max time kernel
16s - max time network
70s - platform
windows10_x64 - resource
win10v20210408 - submitted
26/06/2021, 18:29
General
- Target kronos.exe
- Size 429KB
- Sample210626-52nc2dwaze
- SHA256 ffc1cfe4cfa36477ead629bd1a2c6ffb266502c3261b85de431137da411320a8
Score
5/10
Malware Config
Signatures
- Suspicious use of SetThreadContext 1 IoCs
- Program crash 1 IoCs
- Suspicious behavior: EnumeratesProcesses 14 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 10 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\kronos.exe"C:\Users\Admin\AppData\Local\Temp\kronos.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\kronos.exe"C:\Users\Admin\AppData\Local\Temp\kronos.exe"2⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2252 -s 4883⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/652-114-0x0000000002680000-0x0000000002681000-memory.dmp
memory/652-115-0x0000000002683000-0x0000000002685000-memory.dmp
memory/2252-118-0x0000000000390000-0x00000000003E0000-memory.dmp
memory/2252-122-0x0000000000390000-0x00000000003E0000-memory.dmp