0db707b33df7b203facc1bf4d4f9199d10a93e74e2a46cd0ef7eeecccd3e3d4b

Analysis

max time kernel
91s
max time network
154s
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 16:13

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General

Target

0db707b33df7b203facc1bf4d4f9199d10a93e74e2a46cd0ef7eeecccd3e3d4b.exe
Size

935KB
MD5

ccf9e67fdfdd5517b759142e7f4640b5
SHA1

a6498dbaa97a677d0ad8ecea653d780bfa6fbda3
SHA256

0db707b33df7b203facc1bf4d4f9199d10a93e74e2a46cd0ef7eeecccd3e3d4b
SHA512

6f8806e045e4f1e978e2d2a0319bd3a9f39942839852003b84ea0e5f4667dbe800407360be273a3a15adda5064c68bec96d4e18376e951105db435b43e9cdb82
SSDEEP

12288:Z5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4W:ZyHv5Z+Wzv7AiBll0OBWi6si9Gz

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/5016-134-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/5016-136-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/5016-137-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/5016-138-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/5016-139-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/5016-140-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/5016-141-0x0000000000400000-0x00000000004F2000-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	0db707b33df7b203facc1bf4d4f9199d10a93e74e2a46cd0ef7eeecccd3e3d4b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	0db707b33df7b203facc1bf4d4f9199d10a93e74e2a46cd0ef7eeecccd3e3d4b.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	0db707b33df7b203facc1bf4d4f9199d10a93e74e2a46cd0ef7eeecccd3e3d4b.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	0db707b33df7b203facc1bf4d4f9199d10a93e74e2a46cd0ef7eeecccd3e3d4b.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5072 set thread context of 5016	5072	0db707b33df7b203facc1bf4d4f9199d10a93e74e2a46cd0ef7eeecccd3e3d4b.exe	79

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
5016	0db707b33df7b203facc1bf4d4f9199d10a93e74e2a46cd0ef7eeecccd3e3d4b.exe
5016	0db707b33df7b203facc1bf4d4f9199d10a93e74e2a46cd0ef7eeecccd3e3d4b.exe
5016	0db707b33df7b203facc1bf4d4f9199d10a93e74e2a46cd0ef7eeecccd3e3d4b.exe
5016	0db707b33df7b203facc1bf4d4f9199d10a93e74e2a46cd0ef7eeecccd3e3d4b.exe
5016	0db707b33df7b203facc1bf4d4f9199d10a93e74e2a46cd0ef7eeecccd3e3d4b.exe
5016	0db707b33df7b203facc1bf4d4f9199d10a93e74e2a46cd0ef7eeecccd3e3d4b.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 5072 wrote to memory of 5016	5072	0db707b33df7b203facc1bf4d4f9199d10a93e74e2a46cd0ef7eeecccd3e3d4b.exe	79
PID 5072 wrote to memory of 5016	5072	0db707b33df7b203facc1bf4d4f9199d10a93e74e2a46cd0ef7eeecccd3e3d4b.exe	79
PID 5072 wrote to memory of 5016	5072	0db707b33df7b203facc1bf4d4f9199d10a93e74e2a46cd0ef7eeecccd3e3d4b.exe	79
PID 5072 wrote to memory of 5016	5072	0db707b33df7b203facc1bf4d4f9199d10a93e74e2a46cd0ef7eeecccd3e3d4b.exe	79
PID 5072 wrote to memory of 5016	5072	0db707b33df7b203facc1bf4d4f9199d10a93e74e2a46cd0ef7eeecccd3e3d4b.exe	79
PID 5072 wrote to memory of 5016	5072	0db707b33df7b203facc1bf4d4f9199d10a93e74e2a46cd0ef7eeecccd3e3d4b.exe	79
PID 5072 wrote to memory of 5016	5072	0db707b33df7b203facc1bf4d4f9199d10a93e74e2a46cd0ef7eeecccd3e3d4b.exe	79
PID 5072 wrote to memory of 5016	5072	0db707b33df7b203facc1bf4d4f9199d10a93e74e2a46cd0ef7eeecccd3e3d4b.exe	79

C:\Users\Admin\AppData\Local\Temp\0db707b33df7b203facc1bf4d4f9199d10a93e74e2a46cd0ef7eeecccd3e3d4b.exe
"C:\Users\Admin\AppData\Local\Temp\0db707b33df7b203facc1bf4d4f9199d10a93e74e2a46cd0ef7eeecccd3e3d4b.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5072
- C:\Users\Admin\AppData\Local\Temp\0db707b33df7b203facc1bf4d4f9199d10a93e74e2a46cd0ef7eeecccd3e3d4b.exe
  "C:\Users\Admin\AppData\Local\Temp\0db707b33df7b203facc1bf4d4f9199d10a93e74e2a46cd0ef7eeecccd3e3d4b.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:5016

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/5016-133-0x0000000000000000-mapping.dmp

Download
memory/5016-134-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/5016-136-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/5016-137-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/5016-138-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/5016-139-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/5016-140-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/5016-141-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads