2d665f983cb195b3212061c51ac3bd83e3c1105daf9989d81ae0846a795ee2de

General

Target

2d665f983cb195b3212061c51ac3bd83e3c1105daf9989d81ae0846a795ee2de.exe
Size

935KB
MD5

64cbb51d2f9aac32061ba67fab923b71
SHA1

032d61664925ea9e24763937be253e4f9bfb1622
SHA256

2d665f983cb195b3212061c51ac3bd83e3c1105daf9989d81ae0846a795ee2de
SHA512

f3e5f3afd35fa77b401db4f1ce02a31f4b7739a32aade7b1d7577c9cd43cdd2e070758c22cbe2a1a8b5ef82244584ca3d17200315fc2cc545287e19cdc96d2ba
SSDEEP

12288:I5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4r:IyHv5Z+Wzv7AiBll0OBWi6si9GO

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral1/memory/920-55-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/920-57-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/920-58-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/920-62-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/920-63-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/920-64-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/920-65-0x0000000000400000-0x00000000004F2000-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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2d665f983cb195b3212061c51ac3bd83e3c1105daf9989d81ae0846a795ee2de.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2d665f983cb195b3212061c51ac3bd83e3c1105daf9989d81ae0846a795ee2de.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	2d665f983cb195b3212061c51ac3bd83e3c1105daf9989d81ae0846a795ee2de.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	2d665f983cb195b3212061c51ac3bd83e3c1105daf9989d81ae0846a795ee2de.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 516 set thread context of 920	516	2d665f983cb195b3212061c51ac3bd83e3c1105daf9989d81ae0846a795ee2de.exe	29

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
920	2d665f983cb195b3212061c51ac3bd83e3c1105daf9989d81ae0846a795ee2de.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 516 wrote to memory of 920	516	2d665f983cb195b3212061c51ac3bd83e3c1105daf9989d81ae0846a795ee2de.exe	29
PID 516 wrote to memory of 920	516	2d665f983cb195b3212061c51ac3bd83e3c1105daf9989d81ae0846a795ee2de.exe	29
PID 516 wrote to memory of 920	516	2d665f983cb195b3212061c51ac3bd83e3c1105daf9989d81ae0846a795ee2de.exe	29
PID 516 wrote to memory of 920	516	2d665f983cb195b3212061c51ac3bd83e3c1105daf9989d81ae0846a795ee2de.exe	29
PID 516 wrote to memory of 920	516	2d665f983cb195b3212061c51ac3bd83e3c1105daf9989d81ae0846a795ee2de.exe	29
PID 516 wrote to memory of 920	516	2d665f983cb195b3212061c51ac3bd83e3c1105daf9989d81ae0846a795ee2de.exe	29
PID 516 wrote to memory of 920	516	2d665f983cb195b3212061c51ac3bd83e3c1105daf9989d81ae0846a795ee2de.exe	29
PID 516 wrote to memory of 920	516	2d665f983cb195b3212061c51ac3bd83e3c1105daf9989d81ae0846a795ee2de.exe	29

C:\Users\Admin\AppData\Local\Temp\2d665f983cb195b3212061c51ac3bd83e3c1105daf9989d81ae0846a795ee2de.exe
"C:\Users\Admin\AppData\Local\Temp\2d665f983cb195b3212061c51ac3bd83e3c1105daf9989d81ae0846a795ee2de.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:516
- C:\Users\Admin\AppData\Local\Temp\2d665f983cb195b3212061c51ac3bd83e3c1105daf9989d81ae0846a795ee2de.exe
  "C:\Users\Admin\AppData\Local\Temp\2d665f983cb195b3212061c51ac3bd83e3c1105daf9989d81ae0846a795ee2de.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:920

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/920-54-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/920-55-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/920-57-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/920-58-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/920-61-0x0000000076391000-0x0000000076393000-memory.dmp

Filesize
8KB

Download
memory/920-62-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/920-63-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/920-64-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/920-65-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads