9abf30cc66d1f294a3a6d4d3478167a1083461a9de10b8be57274595a628ee3b

Analysis

max time kernel
152s
max time network
156s
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, 10:09

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General

Target

9abf30cc66d1f294a3a6d4d3478167a1083461a9de10b8be57274595a628ee3b.exe
Size

935KB
MD5

1364e0d951adb69022f053114ec99c1a
SHA1

b512213f4422d7a6d4b23f0f5e7e0635cf5b23da
SHA256

9abf30cc66d1f294a3a6d4d3478167a1083461a9de10b8be57274595a628ee3b
SHA512

d82c84ff5d72e1c8fd2c2084930626fc1d82e1bcd151307ebdf33236c49dd91cb91f90051a519c8ab80c2523097690978d392af04eabff84bbe717f760e2220a
SSDEEP

12288:I5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4W:IyHv5Z+Wzv7AiBll0OBWi6si9G/

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1512-133-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/1512-135-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/1512-136-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/1512-137-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/1512-138-0x0000000000400000-0x00000000004F2000-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\SystemBiosVersion	9abf30cc66d1f294a3a6d4d3478167a1083461a9de10b8be57274595a628ee3b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9abf30cc66d1f294a3a6d4d3478167a1083461a9de10b8be57274595a628ee3b.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	9abf30cc66d1f294a3a6d4d3478167a1083461a9de10b8be57274595a628ee3b.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	9abf30cc66d1f294a3a6d4d3478167a1083461a9de10b8be57274595a628ee3b.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5048 set thread context of 1512	5048	9abf30cc66d1f294a3a6d4d3478167a1083461a9de10b8be57274595a628ee3b.exe	79

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1512	9abf30cc66d1f294a3a6d4d3478167a1083461a9de10b8be57274595a628ee3b.exe
1512	9abf30cc66d1f294a3a6d4d3478167a1083461a9de10b8be57274595a628ee3b.exe
1512	9abf30cc66d1f294a3a6d4d3478167a1083461a9de10b8be57274595a628ee3b.exe
1512	9abf30cc66d1f294a3a6d4d3478167a1083461a9de10b8be57274595a628ee3b.exe
1512	9abf30cc66d1f294a3a6d4d3478167a1083461a9de10b8be57274595a628ee3b.exe
1512	9abf30cc66d1f294a3a6d4d3478167a1083461a9de10b8be57274595a628ee3b.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 5048 wrote to memory of 1512	5048	9abf30cc66d1f294a3a6d4d3478167a1083461a9de10b8be57274595a628ee3b.exe	79
PID 5048 wrote to memory of 1512	5048	9abf30cc66d1f294a3a6d4d3478167a1083461a9de10b8be57274595a628ee3b.exe	79
PID 5048 wrote to memory of 1512	5048	9abf30cc66d1f294a3a6d4d3478167a1083461a9de10b8be57274595a628ee3b.exe	79
PID 5048 wrote to memory of 1512	5048	9abf30cc66d1f294a3a6d4d3478167a1083461a9de10b8be57274595a628ee3b.exe	79
PID 5048 wrote to memory of 1512	5048	9abf30cc66d1f294a3a6d4d3478167a1083461a9de10b8be57274595a628ee3b.exe	79
PID 5048 wrote to memory of 1512	5048	9abf30cc66d1f294a3a6d4d3478167a1083461a9de10b8be57274595a628ee3b.exe	79
PID 5048 wrote to memory of 1512	5048	9abf30cc66d1f294a3a6d4d3478167a1083461a9de10b8be57274595a628ee3b.exe	79
PID 5048 wrote to memory of 1512	5048	9abf30cc66d1f294a3a6d4d3478167a1083461a9de10b8be57274595a628ee3b.exe	79

C:\Users\Admin\AppData\Local\Temp\9abf30cc66d1f294a3a6d4d3478167a1083461a9de10b8be57274595a628ee3b.exe
"C:\Users\Admin\AppData\Local\Temp\9abf30cc66d1f294a3a6d4d3478167a1083461a9de10b8be57274595a628ee3b.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5048
- C:\Users\Admin\AppData\Local\Temp\9abf30cc66d1f294a3a6d4d3478167a1083461a9de10b8be57274595a628ee3b.exe
  "C:\Users\Admin\AppData\Local\Temp\9abf30cc66d1f294a3a6d4d3478167a1083461a9de10b8be57274595a628ee3b.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1512

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/1512-133-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1512-135-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1512-136-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1512-137-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1512-138-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads