07d336b248ed0dc42295cc35af3b1efd65caa82575ec51e887514c0109dcd293

Analysis

max time kernel
42s
max time network
47s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
25/11/2022, 16:29

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General

Target

07d336b248ed0dc42295cc35af3b1efd65caa82575ec51e887514c0109dcd293.exe
Size

935KB
MD5

bb358559540aab53158caa58b39a0efa
SHA1

243f51824cf2fbe28751bec87c75b2b564869224
SHA256

07d336b248ed0dc42295cc35af3b1efd65caa82575ec51e887514c0109dcd293
SHA512

3a3597676803446afce7445ef6106011adb2499b089045a499720b963e56e08e7025372680ce1f19197031132506cb4b6c760179f39aebe31b069fda14f92f44
SSDEEP

12288:J5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4I:JyHv5Z+Wzv7AiBll0OBWi6si9G5

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/1148-55-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1148-58-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1148-57-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1148-62-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1148-63-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral1/memory/1148-64-0x0000000000400000-0x00000000004F2000-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	07d336b248ed0dc42295cc35af3b1efd65caa82575ec51e887514c0109dcd293.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	07d336b248ed0dc42295cc35af3b1efd65caa82575ec51e887514c0109dcd293.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	07d336b248ed0dc42295cc35af3b1efd65caa82575ec51e887514c0109dcd293.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	07d336b248ed0dc42295cc35af3b1efd65caa82575ec51e887514c0109dcd293.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1768 set thread context of 1148	1768	07d336b248ed0dc42295cc35af3b1efd65caa82575ec51e887514c0109dcd293.exe	28

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1148	07d336b248ed0dc42295cc35af3b1efd65caa82575ec51e887514c0109dcd293.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1768 wrote to memory of 1148	1768	07d336b248ed0dc42295cc35af3b1efd65caa82575ec51e887514c0109dcd293.exe	28
PID 1768 wrote to memory of 1148	1768	07d336b248ed0dc42295cc35af3b1efd65caa82575ec51e887514c0109dcd293.exe	28
PID 1768 wrote to memory of 1148	1768	07d336b248ed0dc42295cc35af3b1efd65caa82575ec51e887514c0109dcd293.exe	28
PID 1768 wrote to memory of 1148	1768	07d336b248ed0dc42295cc35af3b1efd65caa82575ec51e887514c0109dcd293.exe	28
PID 1768 wrote to memory of 1148	1768	07d336b248ed0dc42295cc35af3b1efd65caa82575ec51e887514c0109dcd293.exe	28
PID 1768 wrote to memory of 1148	1768	07d336b248ed0dc42295cc35af3b1efd65caa82575ec51e887514c0109dcd293.exe	28
PID 1768 wrote to memory of 1148	1768	07d336b248ed0dc42295cc35af3b1efd65caa82575ec51e887514c0109dcd293.exe	28
PID 1768 wrote to memory of 1148	1768	07d336b248ed0dc42295cc35af3b1efd65caa82575ec51e887514c0109dcd293.exe	28

C:\Users\Admin\AppData\Local\Temp\07d336b248ed0dc42295cc35af3b1efd65caa82575ec51e887514c0109dcd293.exe
"C:\Users\Admin\AppData\Local\Temp\07d336b248ed0dc42295cc35af3b1efd65caa82575ec51e887514c0109dcd293.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1768
- C:\Users\Admin\AppData\Local\Temp\07d336b248ed0dc42295cc35af3b1efd65caa82575ec51e887514c0109dcd293.exe
  "C:\Users\Admin\AppData\Local\Temp\07d336b248ed0dc42295cc35af3b1efd65caa82575ec51e887514c0109dcd293.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1148

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

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Downloads

memory/1148-54-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1148-55-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1148-58-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1148-57-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1148-61-0x0000000075931000-0x0000000075933000-memory.dmp

Filesize
8KB

Download
memory/1148-62-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1148-63-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1148-64-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads