Analysis
- max time kernel
110s - max time network
122s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
16/12/2021, 03:05
General
- Target 60dfee98062065fc63059a37948b6986.exe
- Size 2.2MB
- Sample211216-dk69jsbham
- SHA256 c26d408bac28da7f4e5abd9d6e3ccfa0b5c544163c546829d5922bb85fddd93a
Malware Config
Signatures
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
- Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Checks whether UAC is enabled 1 TTPs 1 IoCs
- Suspicious behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\60dfee98062065fc63059a37948b6986.exe"C:\Users\Admin\AppData\Local\Temp\60dfee98062065fc63059a37948b6986.exe"1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3992-114-0x0000000000D20000-0x0000000000D80000-memory.dmp
memory/3992-116-0x0000000002900000-0x0000000002901000-memory.dmp
memory/3992-115-0x00000000028F0000-0x00000000028F1000-memory.dmp
memory/3992-117-0x00000000028B0000-0x00000000028B1000-memory.dmp
memory/3992-119-0x00000000028E0000-0x00000000028E1000-memory.dmp
memory/3992-118-0x0000000002920000-0x0000000002921000-memory.dmp
memory/3992-120-0x00000000028D0000-0x00000000028D1000-memory.dmp
memory/3992-121-0x0000000002940000-0x0000000002941000-memory.dmp
memory/3992-123-0x00000000035E0000-0x00000000035E1000-memory.dmp
memory/3992-122-0x0000000002910000-0x0000000002911000-memory.dmp
memory/3992-125-0x00000000035D0000-0x00000000035D1000-memory.dmp
memory/3992-124-0x00000000035D0000-0x00000000035D1000-memory.dmp
memory/3992-126-0x00000000035D0000-0x00000000035D1000-memory.dmp
memory/3992-128-0x00000000026D0000-0x00000000026D1000-memory.dmp
memory/3992-127-0x00000000035D0000-0x00000000035D1000-memory.dmp
memory/3992-130-0x0000000002690000-0x0000000002691000-memory.dmp
memory/3992-129-0x00000000026E0000-0x00000000026E1000-memory.dmp
memory/3992-131-0x00000000026B0000-0x00000000026B1000-memory.dmp
memory/3992-132-0x0000000002700000-0x0000000002701000-memory.dmp
memory/3992-134-0x00000000035D0000-0x00000000035D1000-memory.dmp
memory/3992-133-0x0000000002720000-0x0000000002721000-memory.dmp
memory/3992-135-0x00000000035D0000-0x00000000035D1000-memory.dmp
memory/3992-136-0x0000000002840000-0x0000000002841000-memory.dmp
memory/3992-137-0x0000000002850000-0x0000000002851000-memory.dmp
memory/3992-138-0x0000000002800000-0x0000000002801000-memory.dmp
memory/3992-139-0x0000000002870000-0x0000000002871000-memory.dmp
memory/3992-140-0x0000000002830000-0x0000000002831000-memory.dmp
memory/3992-141-0x0000000002820000-0x0000000002821000-memory.dmp
memory/3992-142-0x0000000002890000-0x0000000002891000-memory.dmp
memory/3992-143-0x00000000035D0000-0x00000000035D1000-memory.dmp
memory/3992-145-0x00000000035D0000-0x00000000035D1000-memory.dmp
memory/3992-144-0x00000000035D0000-0x00000000035D1000-memory.dmp
memory/3992-147-0x00000000035D0000-0x00000000035D1000-memory.dmp
memory/3992-146-0x00000000035D0000-0x00000000035D1000-memory.dmp
memory/3992-149-0x00000000029A0000-0x00000000029A1000-memory.dmp
memory/3992-148-0x0000000002680000-0x0000000002681000-memory.dmp
memory/3992-150-0x00000000029B0000-0x00000000029B1000-memory.dmp
memory/3992-151-0x0000000002960000-0x0000000002961000-memory.dmp
memory/3992-152-0x00000000029D0000-0x00000000029D1000-memory.dmp
memory/3992-154-0x0000000002980000-0x0000000002981000-memory.dmp
memory/3992-153-0x0000000002990000-0x0000000002991000-memory.dmp
memory/3992-156-0x0000000002680000-0x0000000002681000-memory.dmp
memory/3992-155-0x00000000029F0000-0x00000000029F1000-memory.dmp
memory/3992-158-0x00000000029E0000-0x00000000029E1000-memory.dmp
memory/3992-157-0x0000000002680000-0x0000000002681000-memory.dmp
memory/3992-160-0x0000000002680000-0x0000000002681000-memory.dmp
memory/3992-159-0x0000000002730000-0x0000000002731000-memory.dmp
memory/3992-161-0x0000000002680000-0x0000000002681000-memory.dmp
memory/3992-162-0x0000000000400000-0x0000000000402000-memory.dmp
memory/3992-164-0x0000000005D90000-0x0000000005D91000-memory.dmp
memory/3992-165-0x0000000003910000-0x0000000003911000-memory.dmp
memory/3992-166-0x00000000063A0000-0x00000000063A1000-memory.dmp
memory/3992-167-0x00000000064B0000-0x00000000064B1000-memory.dmp
memory/3992-168-0x0000000006540000-0x0000000006541000-memory.dmp
memory/3992-169-0x0000000006510000-0x0000000006511000-memory.dmp
memory/3992-170-0x00000000066D0000-0x00000000066D1000-memory.dmp
memory/3992-171-0x0000000006BF0000-0x0000000006BF1000-memory.dmp
memory/3992-172-0x0000000006D40000-0x0000000006D41000-memory.dmp
memory/3992-173-0x0000000006DE0000-0x0000000006DE1000-memory.dmp
memory/3992-174-0x0000000007360000-0x0000000007361000-memory.dmp
memory/3992-175-0x0000000007620000-0x0000000007621000-memory.dmp
memory/3992-176-0x00000000077F0000-0x00000000077F1000-memory.dmp
memory/3992-177-0x0000000007E10000-0x0000000007E11000-memory.dmp