9e64ac16244890a1145785cf34a65b2948c421ef81f260542402a203e34b8e16

Analysis

max time kernel
15s
max time network
61s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
25/11/2022, 10:01

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

9e64ac16244890a1145785cf34a65b2948c421ef81f260542402a203e34b8e16.exe
Size

935KB
MD5

5be4844e5879ab0659b69bbc0564f221
SHA1

41fba4beca2d3c58771ab9e5248dbed18892160a
SHA256

9e64ac16244890a1145785cf34a65b2948c421ef81f260542402a203e34b8e16
SHA512

ffa0a6d383e6799c1269755bbe905948f5636966d69e84f7bf26a13f844d81ee85a61f007ae53bfe616022b7b076723d07b8f87be54b396d33e4c976b982476a
SSDEEP

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

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1344-55-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1344-57-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1344-58-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1344-62-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1344-63-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1344-64-0x0000000000400000-0x00000000004F2000-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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	9e64ac16244890a1145785cf34a65b2948c421ef81f260542402a203e34b8e16.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9e64ac16244890a1145785cf34a65b2948c421ef81f260542402a203e34b8e16.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	9e64ac16244890a1145785cf34a65b2948c421ef81f260542402a203e34b8e16.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	9e64ac16244890a1145785cf34a65b2948c421ef81f260542402a203e34b8e16.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1408 set thread context of 1344	1408	9e64ac16244890a1145785cf34a65b2948c421ef81f260542402a203e34b8e16.exe	29

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1344	9e64ac16244890a1145785cf34a65b2948c421ef81f260542402a203e34b8e16.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1408 wrote to memory of 1344	1408	9e64ac16244890a1145785cf34a65b2948c421ef81f260542402a203e34b8e16.exe	29
PID 1408 wrote to memory of 1344	1408	9e64ac16244890a1145785cf34a65b2948c421ef81f260542402a203e34b8e16.exe	29
PID 1408 wrote to memory of 1344	1408	9e64ac16244890a1145785cf34a65b2948c421ef81f260542402a203e34b8e16.exe	29
PID 1408 wrote to memory of 1344	1408	9e64ac16244890a1145785cf34a65b2948c421ef81f260542402a203e34b8e16.exe	29
PID 1408 wrote to memory of 1344	1408	9e64ac16244890a1145785cf34a65b2948c421ef81f260542402a203e34b8e16.exe	29
PID 1408 wrote to memory of 1344	1408	9e64ac16244890a1145785cf34a65b2948c421ef81f260542402a203e34b8e16.exe	29
PID 1408 wrote to memory of 1344	1408	9e64ac16244890a1145785cf34a65b2948c421ef81f260542402a203e34b8e16.exe	29
PID 1408 wrote to memory of 1344	1408	9e64ac16244890a1145785cf34a65b2948c421ef81f260542402a203e34b8e16.exe	29

C:\Users\Admin\AppData\Local\Temp\9e64ac16244890a1145785cf34a65b2948c421ef81f260542402a203e34b8e16.exe
"C:\Users\Admin\AppData\Local\Temp\9e64ac16244890a1145785cf34a65b2948c421ef81f260542402a203e34b8e16.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1408
- C:\Users\Admin\AppData\Local\Temp\9e64ac16244890a1145785cf34a65b2948c421ef81f260542402a203e34b8e16.exe
  "C:\Users\Admin\AppData\Local\Temp\9e64ac16244890a1145785cf34a65b2948c421ef81f260542402a203e34b8e16.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1344

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1344-55-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1344-54-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1344-57-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1344-58-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1344-61-0x0000000075F21000-0x0000000075F23000-memory.dmp

Filesize
8KB

Download
memory/1344-62-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1344-63-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1344-64-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads