Resubmissions
17/04/2024, 11:52
240417-n169ladg881017/04/2024, 11:52
240417-n11rtafd511017/04/2024, 11:52
240417-n11f2sdg831017/04/2024, 11:52
240417-n1zvhsfd5z1017/04/2024, 11:52
240417-n1y8zsdg821016/04/2024, 13:36
240416-qwpvvsbc9610Analysis
- max time kernel
300s - max time network
203s - platform
windows10-2004_x64 - resource
win10v2004-20240412-en - resource tags
- submitted
16/04/2024, 13:36
General
- Target 5cb37592f7d36143707c41a09c92f511323eae1fadfa1dc116d4099e27f11132.exe
- Size 1.3MB
- Sample240416-qwpvvsbc96
- SHA256 5cb37592f7d36143707c41a09c92f511323eae1fadfa1dc116d4099e27f11132
Malware Config
Signatures
- Osiris
- Executes dropped EXE 1 IoCs
- Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Uses Tor communications 1 TTPs
Malware can proxy its traffic through Tor for more anonymity.
- Suspicious behavior: EnumeratesProcesses 64 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\5cb37592f7d36143707c41a09c92f511323eae1fadfa1dc116d4099e27f11132.exe"C:\Users\Admin\AppData\Local\Temp\5cb37592f7d36143707c41a09c92f511323eae1fadfa1dc116d4099e27f11132.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"2⤵
- Executes dropped EXE
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
GetX64BTIT.exe
x64btit.txt
memory/4364-15-0x0000000005710000-0x00000000057D6000-memory.dmp
memory/4364-19-0x0000000005480000-0x0000000005580000-memory.dmp
memory/4364-5-0x0000000005710000-0x00000000057D6000-memory.dmp
memory/4364-6-0x0000000005710000-0x00000000057D6000-memory.dmp
memory/4364-7-0x0000000005710000-0x00000000057D6000-memory.dmp
memory/4364-8-0x0000000005710000-0x00000000057D6000-memory.dmp
memory/4364-3-0x0000000005710000-0x00000000057D6000-memory.dmp
memory/4364-2-0x0000000005680000-0x00000000056E7000-memory.dmp
memory/4364-1-0x0000000005480000-0x0000000005580000-memory.dmp
memory/4364-16-0x0000000005710000-0x00000000057D6000-memory.dmp
memory/4364-17-0x0000000000400000-0x00000000051BC000-memory.dmp
memory/4364-4-0x0000000005710000-0x00000000057D6000-memory.dmp
memory/4364-20-0x0000000005710000-0x00000000057D6000-memory.dmp
memory/4364-22-0x0000000005710000-0x00000000057D6000-memory.dmp
memory/4364-25-0x0000000005710000-0x00000000057D6000-memory.dmp
memory/4364-27-0x0000000005710000-0x00000000057D6000-memory.dmp
memory/4364-29-0x0000000005710000-0x00000000057D6000-memory.dmp
memory/4364-32-0x0000000005710000-0x00000000057D6000-memory.dmp
memory/4364-35-0x0000000005710000-0x00000000057D6000-memory.dmp
memory/4364-37-0x0000000005710000-0x00000000057D6000-memory.dmp
memory/4364-40-0x0000000005710000-0x00000000057D6000-memory.dmp