e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430

General

Target

e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe
Size

935KB
MD5

434d9e34d8597d173f27225871722601
SHA1

635aaa932f1caf8c17fbb0d26d21bb6d6a515c75
SHA256

e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430
SHA512

ff4abbfcdd184001bc51e986c8754b78c62a44f1ccd96073dccd2f73693323274abc5ebd47415b1763a3c389a976213527962e85bbf1bd4cbd3dd006fce6db02
SSDEEP

12288:p5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x46:pyHv5Z+Wzv7AiBll0OBWi6si9GD

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 6 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/3460-133-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/3460-135-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/3460-136-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/3460-137-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/3460-138-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/3460-139-0x0000000000400000-0x00000000004F2000-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:

e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.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:

e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe

description	pid	process	target process
PID 1996 set thread context of 3460	1996	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe

pid	process
3460	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe
3460	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe
3460	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe
3460	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe
3460	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe
3460	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe

description	pid	process	target process
PID 1996 wrote to memory of 3460	1996	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe
PID 1996 wrote to memory of 3460	1996	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe
PID 1996 wrote to memory of 3460	1996	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe
PID 1996 wrote to memory of 3460	1996	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe
PID 1996 wrote to memory of 3460	1996	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe
PID 1996 wrote to memory of 3460	1996	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe
PID 1996 wrote to memory of 3460	1996	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe
PID 1996 wrote to memory of 3460	1996	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe	e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe

C:\Users\Admin\AppData\Local\Temp\e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe
"C:\Users\Admin\AppData\Local\Temp\e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1996

C:\Users\Admin\AppData\Local\Temp\e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe
"C:\Users\Admin\AppData\Local\Temp\e7a57bffd8f06e7a281157cb19e45300d4950feb6105b6b121659af90545f430.exe" Track="0001001000"
2⤵
- Suspicious use of SetWindowsHookEx
PID:3460

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/3460-132-0x0000000000000000-mapping.dmp

Download
memory/3460-133-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/3460-135-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/3460-136-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/3460-137-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/3460-138-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/3460-139-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads