ad3262a7c90b9bca6b93019e968110d22947aa2f3b460ab1ddaec6cc0d68b5c1

Analysis

max time kernel
13s
max time network
125s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
06/01/2024, 04:34

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General

Target

PdfFactory.Pro.exe
Size

1.7MB
MD5

d4a23c2e0aa8aa0bfae582a5c4d498d4
SHA1

9e3fe73900dae0292fd45f179f1c3555bab36667
SHA256

5e186433f8dca1e68a791d9bfdb039711fb6df7af51e6405ecc64b00d1ed4591
SHA512

5fb0c52656f8f6c516d170eb2395531960f57a5f1882f6e2337f61bde21c0d34b6e99f218f70f957bae27497d71f521b6cc0102d16ce4ca72a2e4aae1c79480e
SSDEEP

49152:mklHgDdD+IEVFA5KhmmSxDqg2ZHpttf27Drvu:xHgMVS5KMmSMttgrvu

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2716	setup.exe

Loads dropped DLL 2 IoCs

pid	Process
1040	PdfFactory.Pro.exe
2716	setup.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2716	setup.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1040 wrote to memory of 2716	1040	PdfFactory.Pro.exe	24
PID 1040 wrote to memory of 2716	1040	PdfFactory.Pro.exe	24
PID 1040 wrote to memory of 2716	1040	PdfFactory.Pro.exe	24
PID 1040 wrote to memory of 2716	1040	PdfFactory.Pro.exe	24
PID 1040 wrote to memory of 2716	1040	PdfFactory.Pro.exe	24
PID 1040 wrote to memory of 2716	1040	PdfFactory.Pro.exe	24
PID 1040 wrote to memory of 2716	1040	PdfFactory.Pro.exe	24

C:\Users\Admin\AppData\Local\Temp\PdfFactory.Pro.exe
"C:\Users\Admin\AppData\Local\Temp\PdfFactory.Pro.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1040
- C:\Users\Admin\AppData\Local\Temp\RarSFX0\setup.exe
  "C:\Users\Admin\AppData\Local\Temp\RarSFX0\setup.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of SetWindowsHookEx
  PID:2716

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1040-48-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/1040-67-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

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