Analysis
- max time kernel
133s - max time network
135s - platform
windows10-1703_x64 - resource
win10-20240404-en - resource tags
- submitted
14/04/2024, 10:17
General
- Target 06f5ae2998205719e3541415641a8afc2f5d6877b50c860df066e0e95c7ed3f3.exe
- Size 7.8MB
- Sample240414-mbpgtaah2y
- SHA256 06f5ae2998205719e3541415641a8afc2f5d6877b50c860df066e0e95c7ed3f3
Malware Config
Signatures
- ACProtect 1.3x - 1.4x DLL software 7 IoCs
Detects file using ACProtect software.
- Executes dropped EXE 4 IoCs
- Loads dropped DLL 30 IoCs
- UPX packed file 62 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Looks up external IP address via web service 4 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 use of NtSetInformationThreadHideFromDebugger 7 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\06f5ae2998205719e3541415641a8afc2f5d6877b50c860df066e0e95c7ed3f3.exe"C:\Users\Admin\AppData\Local\Temp\06f5ae2998205719e3541415641a8afc2f5d6877b50c860df066e0e95c7ed3f3.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\951497bb\tor\dllhost.exe"C:\Users\Admin\AppData\Local\951497bb\tor\dllhost.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
-
-
C:\Users\Admin\AppData\Local\951497bb\tor\dllhost.exe"C:\Users\Admin\AppData\Local\951497bb\tor\dllhost.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
-
-
C:\Users\Admin\AppData\Local\951497bb\tor\dllhost.exe"C:\Users\Admin\AppData\Local\951497bb\tor\dllhost.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
-
-
C:\Users\Admin\AppData\Local\951497bb\tor\dllhost.exe"C:\Users\Admin\AppData\Local\951497bb\tor\dllhost.exe" -f torrc2⤵
- Executes dropped EXE
- Loads dropped DLL
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
cached-certs
cached-microdesc-consensus.tmp
cached-microdescs.new
cached-microdescs.new
state
dllhost.exe
libcrypto-1_1.dll
libevent-2-1-6.dll
libssl-1_1.dll
libssp-0.dll
libwinpthread-1.dll
torrc
libgcc_s_sjlj-1.dll
zlib1.dll
memory/1608-184-0x0000000073250000-0x000000007351F000-memory.dmp
memory/1608-209-0x0000000072A50000-0x0000000072B18000-memory.dmp
memory/1608-183-0x0000000000BA0000-0x0000000000C28000-memory.dmp
memory/1608-175-0x00000000731D0000-0x00000000731F4000-memory.dmp
memory/1608-210-0x0000000000BA0000-0x0000000000C28000-memory.dmp
memory/1608-200-0x0000000000170000-0x0000000000574000-memory.dmp
memory/1608-181-0x0000000072940000-0x0000000072A4A000-memory.dmp
memory/1608-244-0x0000000000170000-0x0000000000574000-memory.dmp
memory/1608-182-0x00000000727E0000-0x0000000072868000-memory.dmp
memory/1608-172-0x0000000000170000-0x0000000000574000-memory.dmp
memory/1608-180-0x0000000072870000-0x000000007293E000-memory.dmp
memory/1608-173-0x0000000072A50000-0x0000000072B18000-memory.dmp
memory/1608-174-0x0000000073200000-0x0000000073249000-memory.dmp
memory/2360-49-0x0000000072EB0000-0x0000000072EEA000-memory.dmp
memory/2360-100-0x0000000073A30000-0x0000000073A6A000-memory.dmp
memory/2360-0-0x0000000074130000-0x000000007416A000-memory.dmp
memory/2360-159-0x0000000073600000-0x000000007363A000-memory.dmp
memory/2912-245-0x00000000731D0000-0x00000000731F4000-memory.dmp
memory/2912-247-0x0000000072940000-0x0000000072A4A000-memory.dmp
memory/2912-249-0x00000000727E0000-0x0000000072868000-memory.dmp
memory/2912-254-0x0000000000170000-0x0000000000574000-memory.dmp
memory/2912-230-0x0000000000170000-0x0000000000574000-memory.dmp
memory/2912-241-0x0000000073200000-0x0000000073249000-memory.dmp
memory/2912-234-0x0000000073250000-0x000000007351F000-memory.dmp
memory/2912-236-0x0000000072A50000-0x0000000072B18000-memory.dmp
memory/2912-238-0x0000000072870000-0x000000007293E000-memory.dmp
memory/2912-255-0x0000000073250000-0x000000007351F000-memory.dmp
memory/3932-145-0x0000000073680000-0x000000007374E000-memory.dmp
memory/3932-149-0x0000000000170000-0x0000000000574000-memory.dmp
memory/3932-148-0x00000000741A0000-0x00000000741C4000-memory.dmp
memory/3932-150-0x0000000073520000-0x000000007362A000-memory.dmp
memory/3932-152-0x0000000073490000-0x0000000073518000-memory.dmp
memory/3932-153-0x0000000073750000-0x0000000073818000-memory.dmp
memory/3932-151-0x00000000731C0000-0x000000007348F000-memory.dmp
memory/3932-154-0x0000000073680000-0x000000007374E000-memory.dmp
memory/3932-147-0x0000000073630000-0x0000000073679000-memory.dmp
memory/3932-143-0x0000000073750000-0x0000000073818000-memory.dmp
memory/3932-140-0x00000000731C0000-0x000000007348F000-memory.dmp
memory/3932-137-0x0000000000170000-0x0000000000574000-memory.dmp
memory/4820-62-0x00000000741A0000-0x00000000741C4000-memory.dmp
memory/4820-60-0x0000000073680000-0x000000007374E000-memory.dmp
memory/4820-58-0x0000000000170000-0x0000000000574000-memory.dmp
memory/4820-61-0x0000000073630000-0x0000000073679000-memory.dmp
memory/4820-40-0x0000000073520000-0x000000007362A000-memory.dmp
memory/4820-39-0x0000000073750000-0x0000000073818000-memory.dmp
memory/4820-38-0x00000000014F0000-0x00000000017BF000-memory.dmp
memory/4820-37-0x00000000731C0000-0x000000007348F000-memory.dmp
memory/4820-31-0x0000000073630000-0x0000000073679000-memory.dmp
memory/4820-33-0x0000000073490000-0x0000000073518000-memory.dmp
memory/4820-32-0x00000000741A0000-0x00000000741C4000-memory.dmp
memory/4820-20-0x0000000000170000-0x0000000000574000-memory.dmp
memory/4820-67-0x0000000000170000-0x0000000000574000-memory.dmp
memory/4820-64-0x0000000073490000-0x0000000073518000-memory.dmp
memory/4820-65-0x00000000731C0000-0x000000007348F000-memory.dmp
memory/4820-126-0x0000000000170000-0x0000000000574000-memory.dmp
memory/4820-109-0x0000000000170000-0x0000000000574000-memory.dmp
memory/4820-101-0x0000000000170000-0x0000000000574000-memory.dmp
memory/4820-28-0x0000000073680000-0x000000007374E000-memory.dmp
memory/4820-92-0x0000000000170000-0x0000000000574000-memory.dmp
memory/4820-84-0x0000000000170000-0x0000000000574000-memory.dmp
memory/4820-77-0x00000000014F0000-0x00000000017BF000-memory.dmp
memory/4820-69-0x0000000000170000-0x0000000000574000-memory.dmp