e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224

General

Target

e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe
Size

935KB
MD5

cc07d830434765a8327a9dd93212e252
SHA1

64f38a9f3bdf6b60f4769af691c024eac45159cf
SHA256

e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224
SHA512

1e1ad6de0a3a0462b4a9626d41098aa711f8c17f5e234ea51b9e5023d28362225985dc6a0c963aa2faf9eaa083398bc975bb7c89266986bd12dae3a6a571239c
SSDEEP

12288:o5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x41:oyHv5Z+Wzv7AiBll0OBWi6si9GY

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/3196-133-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/3196-135-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/3196-136-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/3196-137-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/3196-138-0x0000000000400000-0x00000000004F2000-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:

e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.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:

e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe

description	pid	process	target process
PID 5080 set thread context of 3196	5080	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe

pid	process
3196	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe
3196	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe
3196	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe
3196	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe
3196	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe
3196	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe

description	pid	process	target process
PID 5080 wrote to memory of 3196	5080	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe
PID 5080 wrote to memory of 3196	5080	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe
PID 5080 wrote to memory of 3196	5080	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe
PID 5080 wrote to memory of 3196	5080	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe
PID 5080 wrote to memory of 3196	5080	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe
PID 5080 wrote to memory of 3196	5080	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe
PID 5080 wrote to memory of 3196	5080	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe
PID 5080 wrote to memory of 3196	5080	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe	e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe

C:\Users\Admin\AppData\Local\Temp\e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe
"C:\Users\Admin\AppData\Local\Temp\e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5080

C:\Users\Admin\AppData\Local\Temp\e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe
"C:\Users\Admin\AppData\Local\Temp\e91e7262e7a52bfa8d936e17f99fa88d67bf2c0dcb0554ae72cb79f15f54f224.exe" Track="0001001000"
2⤵
- Suspicious use of SetWindowsHookEx
PID:3196

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/3196-133-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/3196-132-0x0000000000000000-mapping.dmp

Download
memory/3196-135-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/3196-136-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/3196-137-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/3196-138-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads