1c2f186610bc1f39f9800f9caa2dd42bdaacd88ae885fff67d7d3b9f8961dd0f

Analysis

max time kernel
141s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
13/01/2023, 00:49

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General

Target

2da19a4e1c0fe008419b97a8fea15d5879297555.exe
Size

241KB
MD5

7637110e274a39065d6a09406ef525c3
SHA1

2da19a4e1c0fe008419b97a8fea15d5879297555
SHA256

1c2f186610bc1f39f9800f9caa2dd42bdaacd88ae885fff67d7d3b9f8961dd0f
SHA512

f4eb2b06956a839b4e4e353a19af1b46e69ac7215fd9d12660ecc8e25a98b0e67833b7bdf39fc25d9841bb3b8813e3dafd65bbaea0ae06af3164c925f091e924
SSDEEP

6144:jn85mUDE07RXADtNBAl1C7Wt9hHAO6XNgc+tc:goUDE07RXADExGx+2

Score

7^/10

Malware Config

Signatures

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4728 set thread context of 2184	4728	2da19a4e1c0fe008419b97a8fea15d5879297555.exe	83

Program crash 1 IoCs

pid	pid_target	Process	procid_target
636	4728	WerFault.exe	81

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4728 wrote to memory of 2184	4728	2da19a4e1c0fe008419b97a8fea15d5879297555.exe	83
PID 4728 wrote to memory of 2184	4728	2da19a4e1c0fe008419b97a8fea15d5879297555.exe	83
PID 4728 wrote to memory of 2184	4728	2da19a4e1c0fe008419b97a8fea15d5879297555.exe	83
PID 4728 wrote to memory of 2184	4728	2da19a4e1c0fe008419b97a8fea15d5879297555.exe	83
PID 4728 wrote to memory of 2184	4728	2da19a4e1c0fe008419b97a8fea15d5879297555.exe	83

C:\Users\Admin\AppData\Local\Temp\2da19a4e1c0fe008419b97a8fea15d5879297555.exe
"C:\Users\Admin\AppData\Local\Temp\2da19a4e1c0fe008419b97a8fea15d5879297555.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4728
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  PID:2184
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4728 -s 152
  2⤵
  - Program crash
  PID:636

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4728 -ip 4728
1⤵
PID:488

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2184-133-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

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