152017bc244b87754559ffebf3e93ff7f69d010fa37b3ac7e53ddded1ae48862

General

Target

152017bc244b87754559ffebf3e93ff7f69d010fa37b3ac7e53ddded1ae48862.exe
Size

935KB
MD5

eedbe6d113e69e022a85037be7faaf4a
SHA1

e848efbadf16187f27c9c8acc6decb485db76c5d
SHA256

152017bc244b87754559ffebf3e93ff7f69d010fa37b3ac7e53ddded1ae48862
SHA512

524499a3a72e1dad52b5a1ff08c933a56aa3eb95caa03c59673437c075cbdea7550c39302643aca68d7ad1b0f96209c109574651b260b3bf45dbbd6ba1b2128d
SSDEEP

12288:p5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4S:pyHv5Z+Wzv7AiBll0OBWi6si9Gr

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
behavioral1/memory/2004-55-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/2004-57-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/2004-58-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/2004-61-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/2004-63-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/2004-64-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/2004-65-0x0000000000400000-0x00000000004F2000-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	152017bc244b87754559ffebf3e93ff7f69d010fa37b3ac7e53ddded1ae48862.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	152017bc244b87754559ffebf3e93ff7f69d010fa37b3ac7e53ddded1ae48862.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	152017bc244b87754559ffebf3e93ff7f69d010fa37b3ac7e53ddded1ae48862.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	152017bc244b87754559ffebf3e93ff7f69d010fa37b3ac7e53ddded1ae48862.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1624 set thread context of 2004	1624	152017bc244b87754559ffebf3e93ff7f69d010fa37b3ac7e53ddded1ae48862.exe	29

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2004	152017bc244b87754559ffebf3e93ff7f69d010fa37b3ac7e53ddded1ae48862.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1624 wrote to memory of 2004	1624	152017bc244b87754559ffebf3e93ff7f69d010fa37b3ac7e53ddded1ae48862.exe	29
PID 1624 wrote to memory of 2004	1624	152017bc244b87754559ffebf3e93ff7f69d010fa37b3ac7e53ddded1ae48862.exe	29
PID 1624 wrote to memory of 2004	1624	152017bc244b87754559ffebf3e93ff7f69d010fa37b3ac7e53ddded1ae48862.exe	29
PID 1624 wrote to memory of 2004	1624	152017bc244b87754559ffebf3e93ff7f69d010fa37b3ac7e53ddded1ae48862.exe	29
PID 1624 wrote to memory of 2004	1624	152017bc244b87754559ffebf3e93ff7f69d010fa37b3ac7e53ddded1ae48862.exe	29
PID 1624 wrote to memory of 2004	1624	152017bc244b87754559ffebf3e93ff7f69d010fa37b3ac7e53ddded1ae48862.exe	29
PID 1624 wrote to memory of 2004	1624	152017bc244b87754559ffebf3e93ff7f69d010fa37b3ac7e53ddded1ae48862.exe	29
PID 1624 wrote to memory of 2004	1624	152017bc244b87754559ffebf3e93ff7f69d010fa37b3ac7e53ddded1ae48862.exe	29

C:\Users\Admin\AppData\Local\Temp\152017bc244b87754559ffebf3e93ff7f69d010fa37b3ac7e53ddded1ae48862.exe
"C:\Users\Admin\AppData\Local\Temp\152017bc244b87754559ffebf3e93ff7f69d010fa37b3ac7e53ddded1ae48862.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1624
- C:\Users\Admin\AppData\Local\Temp\152017bc244b87754559ffebf3e93ff7f69d010fa37b3ac7e53ddded1ae48862.exe
  "C:\Users\Admin\AppData\Local\Temp\152017bc244b87754559ffebf3e93ff7f69d010fa37b3ac7e53ddded1ae48862.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:2004

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/2004-55-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2004-54-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2004-57-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2004-58-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2004-59-0x00000000004F0400-mapping.dmp

Download
memory/2004-61-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2004-62-0x00000000753C1000-0x00000000753C3000-memory.dmp

Filesize
8KB

Download
memory/2004-63-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2004-64-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2004-65-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads