94fb2969eae7cce75c44c667332dacace155369911b425c50476d90528651584

Analysis

max time kernel
57s
max time network
47s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
19-08-2022 08:52

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General

Target

94fb2969eae7cce75c44c667332dacace155369911b425c50476d90528651584.exe
Size

496KB
MD5

751e1e1fe86d171c81218b8791621621
SHA1

f7a3653ff4313d669d0e8d30b8a84a32d419a397
SHA256

94fb2969eae7cce75c44c667332dacace155369911b425c50476d90528651584
SHA512

58a5755e793d2691da6f2d4d93e1378ed5550fcdc0b5a8fdbfd638a016a3c4611e63c68c472bffd765085b1f404873eb27ca50ad9bd3e69e5ab6365dd04bec4b

Score

6^/10

Malware Config

Signatures

Checks for any installed AV software in registry 1 TTPs 2 IoCs

Security Software Discovery

T1063

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Software\Avira	94fb2969eae7cce75c44c667332dacace155369911b425c50476d90528651584.exe
Key opened	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Avira	94fb2969eae7cce75c44c667332dacace155369911b425c50476d90528651584.exe

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

System Information Discovery
T1082

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2040	PING.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1660 wrote to memory of 2040	1660	94fb2969eae7cce75c44c667332dacace155369911b425c50476d90528651584.exe	27
PID 1660 wrote to memory of 2040	1660	94fb2969eae7cce75c44c667332dacace155369911b425c50476d90528651584.exe	27
PID 1660 wrote to memory of 2040	1660	94fb2969eae7cce75c44c667332dacace155369911b425c50476d90528651584.exe	27
PID 1660 wrote to memory of 1464	1660	94fb2969eae7cce75c44c667332dacace155369911b425c50476d90528651584.exe	29
PID 1660 wrote to memory of 1464	1660	94fb2969eae7cce75c44c667332dacace155369911b425c50476d90528651584.exe	29
PID 1660 wrote to memory of 1464	1660	94fb2969eae7cce75c44c667332dacace155369911b425c50476d90528651584.exe	29

C:\Users\Admin\AppData\Local\Temp\94fb2969eae7cce75c44c667332dacace155369911b425c50476d90528651584.exe
"C:\Users\Admin\AppData\Local\Temp\94fb2969eae7cce75c44c667332dacace155369911b425c50476d90528651584.exe"
1⤵
- Checks for any installed AV software in registry
- Suspicious use of WriteProcessMemory
PID:1660
- C:\Windows\System32\PING.EXE
  "C:\Windows\System32\PING.EXE" 12.25.4.8 -n 3
  2⤵
  - Runs ping.exe
  PID:2040
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 1096
  2⤵
  PID:1464

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

T1018

Security Software Discovery

T1063

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1660-54-0x000007FEF3330000-0x000007FEF3D53000-memory.dmp

Filesize
10.1MB

Download
memory/1660-55-0x000007FEFB871000-0x000007FEFB873000-memory.dmp

Filesize
8KB

Download