6960d585698d0353194d53afa7c6db5a68386fa8855cefefe9a2f4ce1292b5da

General

Target
PRODUCT_DETAILS.PDF.exe
Size 780KB
Sample200803-2lnd2ecfwe
SHA256 6960d585698d0353194d53afa7c6db5a68386fa8855cefefe9a2f4ce1292b5da
MD5 f73c222727f2ed1fdeb93c6dca328867
SHA1 57b89bf08a8603a20127b65cb74974873819835e
SHA512 bbe9f60cb411b3ab8b3438009a765db5c1717ee4d12d99d6de22c20ea6699b027b8609f092a7114db3323b1cc400c24b2def55fae7e8554d5564aeb3e0775711
MD5 SHA1 SHA512

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
1948	Product.sfx.exe
2576	Product.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2576 set thread context of 732	2576	Product.exe	72

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
496	732	WerFault.exe	72

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2576	Product.exe
2576	Product.exe
2576	Product.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2576	Product.exe
2576	Product.exe
2576	Product.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 4092 wrote to memory of 3368	4092	PRODUCT_DETAILS.PDF.exe	67
PID 4092 wrote to memory of 3368	4092	PRODUCT_DETAILS.PDF.exe	67
PID 4092 wrote to memory of 3368	4092	PRODUCT_DETAILS.PDF.exe	67
PID 3368 wrote to memory of 1948	3368	cmd.exe	70
PID 3368 wrote to memory of 1948	3368	cmd.exe	70
PID 3368 wrote to memory of 1948	3368	cmd.exe	70
PID 1948 wrote to memory of 2576	1948	Product.sfx.exe	71
PID 1948 wrote to memory of 2576	1948	Product.sfx.exe	71
PID 1948 wrote to memory of 2576	1948	Product.sfx.exe	71
PID 2576 wrote to memory of 732	2576	Product.exe	72
PID 2576 wrote to memory of 732	2576	Product.exe	72
PID 2576 wrote to memory of 732	2576	Product.exe	72
PID 2576 wrote to memory of 732	2576	Product.exe	72

C:\Users\Admin\AppData\Local\Temp\PRODUCT_DETAILS.PDF.exe
"C:\Users\Admin\AppData\Local\Temp\PRODUCT_DETAILS.PDF.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4092
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Product.bat" "
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3368
- - C:\Users\Admin\AppData\Roaming\Product.sfx.exe
    Product.sfx.exe -pKGjTghQwedcvftghnUJMJOPLmkjuyhtgvbgFR -dC:\Users\Admin\AppData\Roaming
    3⤵
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:1948
  - - C:\Users\Admin\AppData\Roaming\Product.exe
      "C:\Users\Admin\AppData\Roaming\Product.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      Suspicious use of WriteProcessMemory
      PID:2576
    - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
        5⤵
        
        PID:732
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 732 -s 88
        6⤵
        Program crash
        
        PID:496

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/496-12-0x00000000045C0000-0x00000000045C1000-memory.dmp

Download

Analysis

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