024df1a18fe2fb44caa8989dd2952000d66cd4fdbd82ecf54cab19abe351fa8f

Analysis

max time kernel
145s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 16:44

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General

Target

024df1a18fe2fb44caa8989dd2952000d66cd4fdbd82ecf54cab19abe351fa8f.exe
Size

935KB
MD5

295e57437858e837d6435ae6b3681e6c
SHA1

8ab6ce20ba174063dc525b6142d3046e4addcd18
SHA256

024df1a18fe2fb44caa8989dd2952000d66cd4fdbd82ecf54cab19abe351fa8f
SHA512

0f8ca64e03265948e5f05c51d926106a878f49711de9e2da339c0a5e4b975c7f67cf0fafdfced3594f9b1d3f426d5c10ba6d8db3c16673cecf0ef9c406477ad3
SSDEEP

12288:p5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4:pyHv5Z+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
behavioral2/memory/1984-133-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/1984-135-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/1984-136-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/1984-137-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/1984-138-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/1984-139-0x0000000000400000-0x00000000004F2000-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	024df1a18fe2fb44caa8989dd2952000d66cd4fdbd82ecf54cab19abe351fa8f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	024df1a18fe2fb44caa8989dd2952000d66cd4fdbd82ecf54cab19abe351fa8f.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	024df1a18fe2fb44caa8989dd2952000d66cd4fdbd82ecf54cab19abe351fa8f.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	024df1a18fe2fb44caa8989dd2952000d66cd4fdbd82ecf54cab19abe351fa8f.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3628 set thread context of 1984	3628	024df1a18fe2fb44caa8989dd2952000d66cd4fdbd82ecf54cab19abe351fa8f.exe	79

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1984	024df1a18fe2fb44caa8989dd2952000d66cd4fdbd82ecf54cab19abe351fa8f.exe
1984	024df1a18fe2fb44caa8989dd2952000d66cd4fdbd82ecf54cab19abe351fa8f.exe
1984	024df1a18fe2fb44caa8989dd2952000d66cd4fdbd82ecf54cab19abe351fa8f.exe
1984	024df1a18fe2fb44caa8989dd2952000d66cd4fdbd82ecf54cab19abe351fa8f.exe
1984	024df1a18fe2fb44caa8989dd2952000d66cd4fdbd82ecf54cab19abe351fa8f.exe
1984	024df1a18fe2fb44caa8989dd2952000d66cd4fdbd82ecf54cab19abe351fa8f.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3628 wrote to memory of 1984	3628	024df1a18fe2fb44caa8989dd2952000d66cd4fdbd82ecf54cab19abe351fa8f.exe	79
PID 3628 wrote to memory of 1984	3628	024df1a18fe2fb44caa8989dd2952000d66cd4fdbd82ecf54cab19abe351fa8f.exe	79
PID 3628 wrote to memory of 1984	3628	024df1a18fe2fb44caa8989dd2952000d66cd4fdbd82ecf54cab19abe351fa8f.exe	79
PID 3628 wrote to memory of 1984	3628	024df1a18fe2fb44caa8989dd2952000d66cd4fdbd82ecf54cab19abe351fa8f.exe	79
PID 3628 wrote to memory of 1984	3628	024df1a18fe2fb44caa8989dd2952000d66cd4fdbd82ecf54cab19abe351fa8f.exe	79
PID 3628 wrote to memory of 1984	3628	024df1a18fe2fb44caa8989dd2952000d66cd4fdbd82ecf54cab19abe351fa8f.exe	79
PID 3628 wrote to memory of 1984	3628	024df1a18fe2fb44caa8989dd2952000d66cd4fdbd82ecf54cab19abe351fa8f.exe	79
PID 3628 wrote to memory of 1984	3628	024df1a18fe2fb44caa8989dd2952000d66cd4fdbd82ecf54cab19abe351fa8f.exe	79

C:\Users\Admin\AppData\Local\Temp\024df1a18fe2fb44caa8989dd2952000d66cd4fdbd82ecf54cab19abe351fa8f.exe
"C:\Users\Admin\AppData\Local\Temp\024df1a18fe2fb44caa8989dd2952000d66cd4fdbd82ecf54cab19abe351fa8f.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3628
- C:\Users\Admin\AppData\Local\Temp\024df1a18fe2fb44caa8989dd2952000d66cd4fdbd82ecf54cab19abe351fa8f.exe
  "C:\Users\Admin\AppData\Local\Temp\024df1a18fe2fb44caa8989dd2952000d66cd4fdbd82ecf54cab19abe351fa8f.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1984

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/1984-133-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1984-135-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1984-136-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1984-137-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1984-138-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/1984-139-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads