Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
- submitted
24/04/2026, 16:52
General
- Target d60c445bf90db875e2495d5fc8b07766a6d8ab76ca6678fc551304af6de9b404.exe
- Size 9.4MB
- Sample260424-vdc6kaft5m
- SHA256 d60c445bf90db875e2495d5fc8b07766a6d8ab76ca6678fc551304af6de9b404
Malware Config
Signatures
- Family: Blackmoon, KrBanker
Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.
- Detect Blackmoon payload 2 IoCs
- Adds policy Run key to start application 2 TTPs 2 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- Loads dropped DLL 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 12 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 5 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\d60c445bf90db875e2495d5fc8b07766a6d8ab76ca6678fc551304af6de9b404.exe"C:\Users\Admin\AppData\Local\Temp\d60c445bf90db875e2495d5fc8b07766a6d8ab76ca6678fc551304af6de9b404.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\d60c445bf90db875e2495d5fc8b07766a6d8ab76ca6678fc551304af6de9b404.exeC:\Users\Admin\AppData\Local\Temp\d60c445bf90db875e2495d5fc8b07766a6d8ab76ca6678fc551304af6de9b404.exe 45063C065A06530675066306740675065A06470662066B066F0668065A0647067606760642066706720667065A065406690667066B066F06680661065A064806540643064E06430654065A06330647063006540655067C06740631064E06700659063306490655066A0645066A065A066906570676066D067F067F0660064306470668067206--a\\a`2⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\NREHER\5A6RSzr7Hv_5OSlCl\oQpkyyfEAnt.exe"C:\Users\Admin\AppData\Roaming\NREHER\5A6RSzr7Hv_5OSlCl\oQpkyyfEAnt.exe"3⤵
- Adds policy Run key to start application
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
-
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C:\Windows\SysWOW64\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\d60c445bf90db875e2495d5fc8b07766a6d8ab76ca6678fc551304af6de9b404.exe.jpg2⤵
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
BugTrap.dll
mss32.dll
oQpkyyfEAnt.exe
oQpkyyfEAnt.txt
memory/1984-12-0x0000000000400000-0x0000000000D5F000-memory.dmp
memory/1984-29-0x0000000000400000-0x0000000000D5F000-memory.dmp
memory/1984-14-0x0000000077380000-0x0000000077381000-memory.dmp
memory/1984-7-0x0000000000400000-0x0000000000D5F000-memory.dmp
memory/1984-3-0x0000000000400000-0x0000000000D5F000-memory.dmp
memory/3824-32-0x0000000005590000-0x0000000005677000-memory.dmp
memory/3824-30-0x0000000010000000-0x0000000010068000-memory.dmp
memory/3824-31-0x0000000010000000-0x0000000010068000-memory.dmp
memory/3824-34-0x0000000005590000-0x0000000005677000-memory.dmp
memory/3824-35-0x0000000006640000-0x000000000685C000-memory.dmp
memory/3824-39-0x0000000006EE0000-0x0000000007055000-memory.dmp
memory/3824-41-0x00000000070C0000-0x00000000071AB000-memory.dmp
memory/3824-43-0x0000000006640000-0x000000000685C000-memory.dmp
memory/3824-44-0x0000000007060000-0x00000000070B2000-memory.dmp
memory/4664-5-0x0000000000400000-0x0000000000D5F000-memory.dmp
memory/4664-0-0x0000000000400000-0x0000000000D5F000-memory.dmp
memory/4664-1-0x0000000000400000-0x0000000000D5F000-memory.dmp