Analysis
- max time kernel
137s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20240419-en - resource tags
- submitted
02/05/2024, 01:22
General
- Target 4fc03c15ef9949cbeb27fadd3b9c65ff798141bcb30590c6e770e79bc8232737.exe
- Size 900KB
- Sample240502-bre3jach8t
- SHA256 4fc03c15ef9949cbeb27fadd3b9c65ff798141bcb30590c6e770e79bc8232737
Malware Config
Extracted
-
redline
-
cheat
-
45.137.22.186:55615
Signatures
- RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 1 IoCs
- SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
- SectopRAT payload 1 IoCs
- Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 1 IoCs
- Detects executables packed with SmartAssembly 1 IoCs
- Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 2 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 6 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 14 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\4fc03c15ef9949cbeb27fadd3b9c65ff798141bcb30590c6e770e79bc8232737.exe"C:\Users\Admin\AppData\Local\Temp\4fc03c15ef9949cbeb27fadd3b9c65ff798141bcb30590c6e770e79bc8232737.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"C:\Users\Admin\AppData\Local\Temp\RarSFX0\PO.exe"3⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
PO.exe.log
PO.exe
PO.jpg
__PSScriptPolicyTest_12rkupvc.o1b.ps1
memory/3224-49-0x00000000050E0000-0x00000000051EA000-memory.dmp
memory/3224-35-0x0000000004E80000-0x0000000004ECC000-memory.dmp
memory/3224-34-0x0000000004E40000-0x0000000004E7C000-memory.dmp
memory/3224-33-0x0000000004DE0000-0x0000000004DF2000-memory.dmp
memory/3224-32-0x0000000005350000-0x0000000005968000-memory.dmp
memory/3224-25-0x0000000000400000-0x000000000041E000-memory.dmp
memory/3848-62-0x0000000006A10000-0x0000000006A2E000-memory.dmp
memory/3848-64-0x0000000007DA0000-0x000000000841A000-memory.dmp
memory/3848-72-0x0000000007A80000-0x0000000007A88000-memory.dmp
memory/3848-29-0x0000000002A90000-0x0000000002AC6000-memory.dmp
memory/3848-71-0x0000000007AA0000-0x0000000007ABA000-memory.dmp
memory/3848-30-0x00000000054E0000-0x0000000005B08000-memory.dmp
memory/3848-70-0x00000000079A0000-0x00000000079B4000-memory.dmp
memory/3848-69-0x0000000007990000-0x000000000799E000-memory.dmp
memory/3848-68-0x0000000007960000-0x0000000007971000-memory.dmp
memory/3848-67-0x00000000079E0000-0x0000000007A76000-memory.dmp
memory/3848-66-0x00000000077D0000-0x00000000077DA000-memory.dmp
memory/3848-36-0x0000000005470000-0x0000000005492000-memory.dmp
memory/3848-38-0x0000000005C30000-0x0000000005C96000-memory.dmp
memory/3848-37-0x0000000005BC0000-0x0000000005C26000-memory.dmp
memory/3848-65-0x0000000007760000-0x000000000777A000-memory.dmp
memory/3848-48-0x0000000005E00000-0x0000000006154000-memory.dmp
memory/3848-63-0x0000000007630000-0x00000000076D3000-memory.dmp
memory/3848-50-0x0000000006430000-0x000000000644E000-memory.dmp
memory/3848-51-0x00000000073F0000-0x0000000007422000-memory.dmp
memory/3848-52-0x0000000073B30000-0x0000000073B7C000-memory.dmp
memory/4732-14-0x000000007506E000-0x000000007506F000-memory.dmp
memory/4732-15-0x0000000000350000-0x00000000003E2000-memory.dmp
memory/4732-23-0x0000000008BA0000-0x0000000008C3C000-memory.dmp
memory/4732-16-0x00000000051D0000-0x0000000005774000-memory.dmp
memory/4732-17-0x0000000004CC0000-0x0000000004D52000-memory.dmp
memory/4732-18-0x0000000004CB0000-0x0000000004CBA000-memory.dmp
memory/4732-19-0x0000000075060000-0x0000000075810000-memory.dmp
memory/4732-31-0x0000000075060000-0x0000000075810000-memory.dmp
memory/4732-20-0x0000000004E00000-0x0000000004E16000-memory.dmp
memory/4732-21-0x00000000051C0000-0x00000000051D6000-memory.dmp
memory/4732-22-0x0000000006540000-0x00000000065A0000-memory.dmp