e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4

General

Target

e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe
Size

935KB
MD5

0b781ea166882ccd554fd061cd08217e
SHA1

339f6b224e39ef02af6773ada5c4bf1dbf27d2de
SHA256

e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4
SHA512

8e139f1760063ec63304ec668dd3ed066f779804175b088eddec8c1d91674a4c5ebab672afc101ba02e130b1696af1b69ced5990ce08e3a30ac47e4e5f69033d
SSDEEP

12288:Z5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4Y:ZyHv5Z+Wzv7AiBll0OBWi6si9GV

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/4460-133-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4460-135-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4460-136-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4460-137-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/4460-138-0x0000000000400000-0x00000000004F2000-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:

e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.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:

e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe

description	pid	process	target process
PID 1712 set thread context of 4460	1712	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe

pid	process
4460	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe
4460	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe
4460	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe
4460	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe
4460	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe
4460	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe

description	pid	process	target process
PID 1712 wrote to memory of 4460	1712	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe
PID 1712 wrote to memory of 4460	1712	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe
PID 1712 wrote to memory of 4460	1712	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe
PID 1712 wrote to memory of 4460	1712	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe
PID 1712 wrote to memory of 4460	1712	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe
PID 1712 wrote to memory of 4460	1712	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe
PID 1712 wrote to memory of 4460	1712	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe
PID 1712 wrote to memory of 4460	1712	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe	e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe

C:\Users\Admin\AppData\Local\Temp\e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe
"C:\Users\Admin\AppData\Local\Temp\e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1712

C:\Users\Admin\AppData\Local\Temp\e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe
"C:\Users\Admin\AppData\Local\Temp\e7e540c54b837e4fc3ce3d01f74650fed330dd22681ad379ae37b3320c76bea4.exe" Track="0001001000"
2⤵
- Suspicious use of SetWindowsHookEx
PID:4460

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/4460-132-0x0000000000000000-mapping.dmp

Download
memory/4460-133-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4460-135-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4460-136-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4460-137-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/4460-138-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads