0f021fa042482bfe938218ebbdb6c8147726ad26b50ae3129f61e3ee6575304a

General

Target

0f021fa042482bfe938218ebbdb6c8147726ad26b50ae3129f61e3ee6575304a.exe
Size

935KB
MD5

ba0d35f3f3b8ae1158d5247d88bdb66a
SHA1

21ea227c5e80d1b3741d522ba8d3b27d11de025b
SHA256

0f021fa042482bfe938218ebbdb6c8147726ad26b50ae3129f61e3ee6575304a
SHA512

72d327c42fd1f3e952bd8b5a2d2cc2dab3edb52585936952c49fe9387121fd958b763c8167ae1d8051a2e1c796a6eb53b19930c7d36b1be7e8ebf47b7f18918b
SSDEEP

12288:o5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x46:oyHv5Z+Wzv7AiBll0OBWi6si9GD

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 9 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1440-55-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1440-57-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1440-58-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1440-61-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1440-63-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1440-64-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1440-65-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1440-66-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1440-67-0x0000000000400000-0x00000000004F2000-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	0f021fa042482bfe938218ebbdb6c8147726ad26b50ae3129f61e3ee6575304a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	0f021fa042482bfe938218ebbdb6c8147726ad26b50ae3129f61e3ee6575304a.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	0f021fa042482bfe938218ebbdb6c8147726ad26b50ae3129f61e3ee6575304a.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	0f021fa042482bfe938218ebbdb6c8147726ad26b50ae3129f61e3ee6575304a.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1140 set thread context of 1440	1140	0f021fa042482bfe938218ebbdb6c8147726ad26b50ae3129f61e3ee6575304a.exe	28

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1440	0f021fa042482bfe938218ebbdb6c8147726ad26b50ae3129f61e3ee6575304a.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1140 wrote to memory of 1440	1140	0f021fa042482bfe938218ebbdb6c8147726ad26b50ae3129f61e3ee6575304a.exe	28
PID 1140 wrote to memory of 1440	1140	0f021fa042482bfe938218ebbdb6c8147726ad26b50ae3129f61e3ee6575304a.exe	28
PID 1140 wrote to memory of 1440	1140	0f021fa042482bfe938218ebbdb6c8147726ad26b50ae3129f61e3ee6575304a.exe	28
PID 1140 wrote to memory of 1440	1140	0f021fa042482bfe938218ebbdb6c8147726ad26b50ae3129f61e3ee6575304a.exe	28
PID 1140 wrote to memory of 1440	1140	0f021fa042482bfe938218ebbdb6c8147726ad26b50ae3129f61e3ee6575304a.exe	28
PID 1140 wrote to memory of 1440	1140	0f021fa042482bfe938218ebbdb6c8147726ad26b50ae3129f61e3ee6575304a.exe	28
PID 1140 wrote to memory of 1440	1140	0f021fa042482bfe938218ebbdb6c8147726ad26b50ae3129f61e3ee6575304a.exe	28
PID 1140 wrote to memory of 1440	1140	0f021fa042482bfe938218ebbdb6c8147726ad26b50ae3129f61e3ee6575304a.exe	28

C:\Users\Admin\AppData\Local\Temp\0f021fa042482bfe938218ebbdb6c8147726ad26b50ae3129f61e3ee6575304a.exe
"C:\Users\Admin\AppData\Local\Temp\0f021fa042482bfe938218ebbdb6c8147726ad26b50ae3129f61e3ee6575304a.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1140
- C:\Users\Admin\AppData\Local\Temp\0f021fa042482bfe938218ebbdb6c8147726ad26b50ae3129f61e3ee6575304a.exe
  "C:\Users\Admin\AppData\Local\Temp\0f021fa042482bfe938218ebbdb6c8147726ad26b50ae3129f61e3ee6575304a.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1440

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1440-55-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1440-54-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1440-57-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1440-58-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1440-61-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1440-62-0x0000000075DF1000-0x0000000075DF3000-memory.dmp

Filesize
8KB

Download
memory/1440-63-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1440-64-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1440-65-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1440-66-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1440-67-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads