6067a8f5cbe721502cd6e27aa9a1d270560bceb928426db024385426a5030a3e

Analysis

max time kernel
150s
max time network
191s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25/11/2022, 12:38

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General

Target

6067a8f5cbe721502cd6e27aa9a1d270560bceb928426db024385426a5030a3e.exe
Size

935KB
MD5

8223233adc44a99027fd0f6e6e1738c3
SHA1

68a0476c5bc64a465f81f13c94c9d3d1bd8b0b8e
SHA256

6067a8f5cbe721502cd6e27aa9a1d270560bceb928426db024385426a5030a3e
SHA512

224a1a79a54d8396fdb38420ff8f5f7e106e486c6b2c5400b77128ccfe9c1e6fc310d40eef8087cde5c8ca33130a5c27d0a4f52ce9f7bc4ec9f31432799c3317
SSDEEP

12288:Y5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4:YyHv5Z+Wzv7AiBll0OBWi6si9G

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 6 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2492-133-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/2492-135-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/2492-136-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/2492-137-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/2492-138-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/2492-139-0x0000000000400000-0x00000000004F2000-memory.dmp	upx

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6067a8f5cbe721502cd6e27aa9a1d270560bceb928426db024385426a5030a3e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	6067a8f5cbe721502cd6e27aa9a1d270560bceb928426db024385426a5030a3e.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	6067a8f5cbe721502cd6e27aa9a1d270560bceb928426db024385426a5030a3e.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	6067a8f5cbe721502cd6e27aa9a1d270560bceb928426db024385426a5030a3e.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2092 set thread context of 2492	2092	6067a8f5cbe721502cd6e27aa9a1d270560bceb928426db024385426a5030a3e.exe	83

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2492	6067a8f5cbe721502cd6e27aa9a1d270560bceb928426db024385426a5030a3e.exe
2492	6067a8f5cbe721502cd6e27aa9a1d270560bceb928426db024385426a5030a3e.exe
2492	6067a8f5cbe721502cd6e27aa9a1d270560bceb928426db024385426a5030a3e.exe
2492	6067a8f5cbe721502cd6e27aa9a1d270560bceb928426db024385426a5030a3e.exe
2492	6067a8f5cbe721502cd6e27aa9a1d270560bceb928426db024385426a5030a3e.exe
2492	6067a8f5cbe721502cd6e27aa9a1d270560bceb928426db024385426a5030a3e.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 2492	2092	6067a8f5cbe721502cd6e27aa9a1d270560bceb928426db024385426a5030a3e.exe	83
PID 2092 wrote to memory of 2492	2092	6067a8f5cbe721502cd6e27aa9a1d270560bceb928426db024385426a5030a3e.exe	83
PID 2092 wrote to memory of 2492	2092	6067a8f5cbe721502cd6e27aa9a1d270560bceb928426db024385426a5030a3e.exe	83
PID 2092 wrote to memory of 2492	2092	6067a8f5cbe721502cd6e27aa9a1d270560bceb928426db024385426a5030a3e.exe	83
PID 2092 wrote to memory of 2492	2092	6067a8f5cbe721502cd6e27aa9a1d270560bceb928426db024385426a5030a3e.exe	83
PID 2092 wrote to memory of 2492	2092	6067a8f5cbe721502cd6e27aa9a1d270560bceb928426db024385426a5030a3e.exe	83
PID 2092 wrote to memory of 2492	2092	6067a8f5cbe721502cd6e27aa9a1d270560bceb928426db024385426a5030a3e.exe	83
PID 2092 wrote to memory of 2492	2092	6067a8f5cbe721502cd6e27aa9a1d270560bceb928426db024385426a5030a3e.exe	83

C:\Users\Admin\AppData\Local\Temp\6067a8f5cbe721502cd6e27aa9a1d270560bceb928426db024385426a5030a3e.exe
"C:\Users\Admin\AppData\Local\Temp\6067a8f5cbe721502cd6e27aa9a1d270560bceb928426db024385426a5030a3e.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2092
- C:\Users\Admin\AppData\Local\Temp\6067a8f5cbe721502cd6e27aa9a1d270560bceb928426db024385426a5030a3e.exe
  "C:\Users\Admin\AppData\Local\Temp\6067a8f5cbe721502cd6e27aa9a1d270560bceb928426db024385426a5030a3e.exe" Track="0001101000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2492

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2492-133-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2492-135-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2492-136-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2492-137-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2492-138-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2492-139-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads