1d0de098a225cdd5132ad53659b76ecb579e49e0fc07f78f0195f2034d966820

Analysis

max time kernel
137s
max time network
143s
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 15:32

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General

Target

1d0de098a225cdd5132ad53659b76ecb579e49e0fc07f78f0195f2034d966820.exe
Size

935KB
MD5

5be2e935f3fcbd26e086072576161df2
SHA1

042385293fa0f5b1ed3e9873fd673319d14bf01e
SHA256

1d0de098a225cdd5132ad53659b76ecb579e49e0fc07f78f0195f2034d966820
SHA512

3a823a7c2f221ed81ad63c57b1b506a7dcb59c3f9979ec259c8a89393e1ea2675a4c2bd6b02a4f6cf751569c32f2bdf99901e17c20a7097f4f9ffc8052f8e149
SSDEEP

12288:J5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4z:JyHv5Z+Wzv7AiBll0OBWi6si9G

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/3928-133-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/3928-135-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/3928-136-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/3928-137-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/3928-138-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/3928-139-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/3928-140-0x0000000000400000-0x00000000004F2000-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\SystemBiosVersion	1d0de098a225cdd5132ad53659b76ecb579e49e0fc07f78f0195f2034d966820.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1d0de098a225cdd5132ad53659b76ecb579e49e0fc07f78f0195f2034d966820.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	1d0de098a225cdd5132ad53659b76ecb579e49e0fc07f78f0195f2034d966820.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	1d0de098a225cdd5132ad53659b76ecb579e49e0fc07f78f0195f2034d966820.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2484 set thread context of 3928	2484	1d0de098a225cdd5132ad53659b76ecb579e49e0fc07f78f0195f2034d966820.exe	77

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3928	1d0de098a225cdd5132ad53659b76ecb579e49e0fc07f78f0195f2034d966820.exe
3928	1d0de098a225cdd5132ad53659b76ecb579e49e0fc07f78f0195f2034d966820.exe
3928	1d0de098a225cdd5132ad53659b76ecb579e49e0fc07f78f0195f2034d966820.exe
3928	1d0de098a225cdd5132ad53659b76ecb579e49e0fc07f78f0195f2034d966820.exe
3928	1d0de098a225cdd5132ad53659b76ecb579e49e0fc07f78f0195f2034d966820.exe
3928	1d0de098a225cdd5132ad53659b76ecb579e49e0fc07f78f0195f2034d966820.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2484 wrote to memory of 3928	2484	1d0de098a225cdd5132ad53659b76ecb579e49e0fc07f78f0195f2034d966820.exe	77
PID 2484 wrote to memory of 3928	2484	1d0de098a225cdd5132ad53659b76ecb579e49e0fc07f78f0195f2034d966820.exe	77
PID 2484 wrote to memory of 3928	2484	1d0de098a225cdd5132ad53659b76ecb579e49e0fc07f78f0195f2034d966820.exe	77
PID 2484 wrote to memory of 3928	2484	1d0de098a225cdd5132ad53659b76ecb579e49e0fc07f78f0195f2034d966820.exe	77
PID 2484 wrote to memory of 3928	2484	1d0de098a225cdd5132ad53659b76ecb579e49e0fc07f78f0195f2034d966820.exe	77
PID 2484 wrote to memory of 3928	2484	1d0de098a225cdd5132ad53659b76ecb579e49e0fc07f78f0195f2034d966820.exe	77
PID 2484 wrote to memory of 3928	2484	1d0de098a225cdd5132ad53659b76ecb579e49e0fc07f78f0195f2034d966820.exe	77
PID 2484 wrote to memory of 3928	2484	1d0de098a225cdd5132ad53659b76ecb579e49e0fc07f78f0195f2034d966820.exe	77

C:\Users\Admin\AppData\Local\Temp\1d0de098a225cdd5132ad53659b76ecb579e49e0fc07f78f0195f2034d966820.exe
"C:\Users\Admin\AppData\Local\Temp\1d0de098a225cdd5132ad53659b76ecb579e49e0fc07f78f0195f2034d966820.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2484
- C:\Users\Admin\AppData\Local\Temp\1d0de098a225cdd5132ad53659b76ecb579e49e0fc07f78f0195f2034d966820.exe
  "C:\Users\Admin\AppData\Local\Temp\1d0de098a225cdd5132ad53659b76ecb579e49e0fc07f78f0195f2034d966820.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:3928

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/3928-132-0x0000000000000000-mapping.dmp

Download
memory/3928-133-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/3928-135-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/3928-136-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/3928-137-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/3928-138-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/3928-139-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/3928-140-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads