2db6ed1bbdd48e296d82f7ebf9b54524bd79d5a97b0b7b08c9d093cd57e54060

Analysis

max time kernel
54s
max time network
150s
platform
windows10_x64
resource
win10-20220414-en
submitted
12-07-2022 13:11

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General

Target

QBot/TXRTN_4890370.lnk
Size

1KB
MD5

eea824215afd2936b4b9c428558a11ed
SHA1

de5d15491319ee9c15c3bcbf215d9f6996f76776
SHA256

aa1add7b438592b57f9c7e53f5c19ead55d313824822835c73ca998f8e06134d
SHA512

24b0322fefbbb9eb57629f9396466cfbc79e205f126209319cd9ad2c83dda9a7975ac987058dc730e9149b6e315cfed35924e40a14a313655961bb4ed26a0b77

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

cmd.execmd.execalc.exe

description	pid	process	target process
PID 2328 wrote to memory of 2868	2328	cmd.exe	cmd.exe
PID 2328 wrote to memory of 2868	2328	cmd.exe	cmd.exe
PID 2868 wrote to memory of 2664	2868	cmd.exe	calc.exe
PID 2868 wrote to memory of 2664	2868	cmd.exe	calc.exe
PID 2868 wrote to memory of 2664	2868	cmd.exe	calc.exe
PID 2664 wrote to memory of 2128	2664	calc.exe	regsvr32.exe
PID 2664 wrote to memory of 2128	2664	calc.exe	regsvr32.exe
PID 2664 wrote to memory of 2128	2664	calc.exe	regsvr32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\QBot\TXRTN_4890370.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:2328
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /q /c calc.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2868
- - C:\Users\Admin\AppData\Local\Temp\QBot\calc.exe
    calc.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2664
  - - C:\Windows\SysWOW64\regsvr32.exe
      C:\Windows\SysWOW64\regsvr32.exe 102755.dll
      4⤵
      PID:2128

Network

MITRE ATT&CK Enterprise v6

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/2128-159-0x0000000000000000-mapping.dmp

Download
memory/2128-184-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2128-183-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2128-182-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2128-180-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2128-181-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2128-179-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2128-178-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2128-177-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2128-176-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2128-175-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2128-173-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2128-174-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2128-172-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2128-170-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2128-171-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2128-169-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2128-168-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2128-167-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2128-166-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2128-165-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2128-164-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2128-163-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2128-162-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2128-161-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2128-160-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-134-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-138-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-146-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-147-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-148-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-149-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-150-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-151-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-152-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-153-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-154-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-155-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-156-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-157-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-158-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-144-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-143-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-142-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-141-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-140-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-139-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-145-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-137-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-136-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-135-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-119-0x0000000000000000-mapping.dmp

Download
memory/2664-133-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-132-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-131-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-130-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-129-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-128-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-127-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-126-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-125-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-124-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-123-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-122-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-121-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2664-120-0x0000000077920000-0x0000000077AAE000-memory.dmp

Filesize
1.6MB

Download
memory/2868-118-0x0000000000000000-mapping.dmp

Download