e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d

General

Target

e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe
Size

935KB
MD5

2830d4fb2ede4a1b48cc8d390ed6c8e4
SHA1

146ae55150d91bc4266c84bdb4445b0ff4c53514
SHA256

e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d
SHA512

2dad4befc120c08300d56e0fc0d4f99b977243b3517c45ed3d491c65e2ffe122297b8334b2cb178ccb8c8f1b6a8fed8e1cc75bb040ba6477834349ba5128e353
SSDEEP

12288:J5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4:JyHv5Z+Wzv7AiBll0OBWi6si9G

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 7 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1708-55-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1708-57-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1708-58-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1708-62-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1708-63-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1708-64-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1708-65-0x0000000000400000-0x00000000004F2000-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

Processes:

e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.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:

e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe

description	pid	process	target process
PID 1520 set thread context of 1708	1520	e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe	e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe

pid process

1708 e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe

pid	process
1708	e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe

description	pid	process	target process
PID 1520 wrote to memory of 1708	1520	e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe	e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe
PID 1520 wrote to memory of 1708	1520	e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe	e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe
PID 1520 wrote to memory of 1708	1520	e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe	e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe
PID 1520 wrote to memory of 1708	1520	e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe	e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe
PID 1520 wrote to memory of 1708	1520	e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe	e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe
PID 1520 wrote to memory of 1708	1520	e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe	e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe
PID 1520 wrote to memory of 1708	1520	e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe	e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe
PID 1520 wrote to memory of 1708	1520	e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe	e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe

C:\Users\Admin\AppData\Local\Temp\e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe
"C:\Users\Admin\AppData\Local\Temp\e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1520

C:\Users\Admin\AppData\Local\Temp\e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe
"C:\Users\Admin\AppData\Local\Temp\e6f64d5a387ea2864ab869a6defdda8f167ba6c2c22d281f73a45bce91b0c06d.exe" Track="0001001000"
2⤵
- Suspicious use of SetWindowsHookEx
PID:1708

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Peripheral Device Discovery

1

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1708-54-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1708-55-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1708-57-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1708-58-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1708-59-0x00000000004F0400-mapping.dmp

Download
memory/1708-61-0x0000000075CF1000-0x0000000075CF3000-memory.dmp

Filesize
8KB

Download
memory/1708-62-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1708-63-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1708-64-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1708-65-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads