6834f190bdbeffa17b5fd581736fe0d9df0ea650cd91866a43417872c5fc6a12

Analysis

max time kernel
84s
max time network
159s
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, 12:20

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

6834f190bdbeffa17b5fd581736fe0d9df0ea650cd91866a43417872c5fc6a12.exe
Size

935KB
MD5

45f216d3ce6ba34ec24051e3dda49ef3
SHA1

d936b7f478cdf4e60b593a1daec2fd7c344ded97
SHA256

6834f190bdbeffa17b5fd581736fe0d9df0ea650cd91866a43417872c5fc6a12
SHA512

f55c0e3d40fdfe6a998070efbc658c9c13615ce3be5b20de9f9c3f48110dba333fbc8a7eb3b0b8b4019270d6cb06e885ce5968711874ad8751a4972c51716e2e
SSDEEP

12288:o5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4d:oyHv5Z+Wzv7AiBll0OBWi6si9Gc

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral2/memory/400-133-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/400-135-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/400-136-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/400-137-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/400-138-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/400-139-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/400-140-0x0000000000400000-0x00000000004F2000-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	6834f190bdbeffa17b5fd581736fe0d9df0ea650cd91866a43417872c5fc6a12.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	6834f190bdbeffa17b5fd581736fe0d9df0ea650cd91866a43417872c5fc6a12.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	6834f190bdbeffa17b5fd581736fe0d9df0ea650cd91866a43417872c5fc6a12.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	6834f190bdbeffa17b5fd581736fe0d9df0ea650cd91866a43417872c5fc6a12.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4572 set thread context of 400	4572	6834f190bdbeffa17b5fd581736fe0d9df0ea650cd91866a43417872c5fc6a12.exe	80

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
400	6834f190bdbeffa17b5fd581736fe0d9df0ea650cd91866a43417872c5fc6a12.exe
400	6834f190bdbeffa17b5fd581736fe0d9df0ea650cd91866a43417872c5fc6a12.exe
400	6834f190bdbeffa17b5fd581736fe0d9df0ea650cd91866a43417872c5fc6a12.exe
400	6834f190bdbeffa17b5fd581736fe0d9df0ea650cd91866a43417872c5fc6a12.exe
400	6834f190bdbeffa17b5fd581736fe0d9df0ea650cd91866a43417872c5fc6a12.exe
400	6834f190bdbeffa17b5fd581736fe0d9df0ea650cd91866a43417872c5fc6a12.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4572 wrote to memory of 400	4572	6834f190bdbeffa17b5fd581736fe0d9df0ea650cd91866a43417872c5fc6a12.exe	80
PID 4572 wrote to memory of 400	4572	6834f190bdbeffa17b5fd581736fe0d9df0ea650cd91866a43417872c5fc6a12.exe	80
PID 4572 wrote to memory of 400	4572	6834f190bdbeffa17b5fd581736fe0d9df0ea650cd91866a43417872c5fc6a12.exe	80
PID 4572 wrote to memory of 400	4572	6834f190bdbeffa17b5fd581736fe0d9df0ea650cd91866a43417872c5fc6a12.exe	80
PID 4572 wrote to memory of 400	4572	6834f190bdbeffa17b5fd581736fe0d9df0ea650cd91866a43417872c5fc6a12.exe	80
PID 4572 wrote to memory of 400	4572	6834f190bdbeffa17b5fd581736fe0d9df0ea650cd91866a43417872c5fc6a12.exe	80
PID 4572 wrote to memory of 400	4572	6834f190bdbeffa17b5fd581736fe0d9df0ea650cd91866a43417872c5fc6a12.exe	80
PID 4572 wrote to memory of 400	4572	6834f190bdbeffa17b5fd581736fe0d9df0ea650cd91866a43417872c5fc6a12.exe	80

C:\Users\Admin\AppData\Local\Temp\6834f190bdbeffa17b5fd581736fe0d9df0ea650cd91866a43417872c5fc6a12.exe
"C:\Users\Admin\AppData\Local\Temp\6834f190bdbeffa17b5fd581736fe0d9df0ea650cd91866a43417872c5fc6a12.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4572
- C:\Users\Admin\AppData\Local\Temp\6834f190bdbeffa17b5fd581736fe0d9df0ea650cd91866a43417872c5fc6a12.exe
  "C:\Users\Admin\AppData\Local\Temp\6834f190bdbeffa17b5fd581736fe0d9df0ea650cd91866a43417872c5fc6a12.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:400

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/400-133-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/400-135-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/400-136-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/400-137-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/400-138-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/400-139-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/400-140-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads