e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef

General

Target

e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe
Size

935KB
MD5

4127f9ce12ce3c888e9ad4564083fe06
SHA1

1a6f552a13b2be2a5d42a372b01d25c4501fcc33
SHA256

e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef
SHA512

f05fb6969fccbe989bd420fa91ba875f8e197d03624e91c7418e939c511e4513460529aec8a7dc20e026be87da14273f4ea3c82db29f99661e1d70e42b9493f3
SSDEEP

12288:p5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4:pyHv5Z+Wzv7AiBll0OBWi6si9G

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 5 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/2200-133-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/2200-135-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/2200-136-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/2200-137-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/2200-138-0x0000000000400000-0x00000000004F2000-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

Processes:

e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.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

Processes:

e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe

description	pid	process	target process
PID 812 set thread context of 2200	812	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe

pid	process
2200	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe
2200	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe
2200	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe
2200	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe
2200	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe
2200	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe

description	pid	process	target process
PID 812 wrote to memory of 2200	812	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe
PID 812 wrote to memory of 2200	812	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe
PID 812 wrote to memory of 2200	812	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe
PID 812 wrote to memory of 2200	812	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe
PID 812 wrote to memory of 2200	812	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe
PID 812 wrote to memory of 2200	812	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe
PID 812 wrote to memory of 2200	812	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe
PID 812 wrote to memory of 2200	812	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe	e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe

C:\Users\Admin\AppData\Local\Temp\e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe
"C:\Users\Admin\AppData\Local\Temp\e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:812

C:\Users\Admin\AppData\Local\Temp\e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe
"C:\Users\Admin\AppData\Local\Temp\e9798aa6a71d572a737023bb86fa0abd07ff25af480da3e2fea093bff56b29ef.exe" Track="0001001000"
2⤵
- Suspicious use of SetWindowsHookEx
PID:2200

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/2200-132-0x0000000000000000-mapping.dmp

Download
memory/2200-133-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2200-135-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2200-136-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2200-137-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2200-138-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads