47db42f2fea21e2ed1d3957a40e3c3617083483d27c2ec540492a1d6623884f5

Analysis

max time kernel
36s
max time network
41s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
27/01/2023, 07:36

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General

Target
3b6724f0782fb7defaad3f17b96a80cae307d230.exe
Size 361KB
Sample230127-jfelmabc21
SHA256 47db42f2fea21e2ed1d3957a40e3c3617083483d27c2ec540492a1d6623884f5
MD5 5ad8cef52f1794c265593cba1ea16791
SHA1 3b6724f0782fb7defaad3f17b96a80cae307d230
SHA512 b2482be6f58298395710aac1ea159054e95b6e052de604a1901939f7125b5c3aa7eee964d3225d8d6dd7677cf38a5fcd2699365cc7b5534bc8ff70b3ba845999
SSDEEP 6144:HOVW5gGzs7XbM+eg9m+UIuAQjXQ680zRQvPvijCL8LJuxrP8YAOm7hMb+Xc:uVWJzs7XAgs+UIuA6Xv80zunvfLXAMbD
MD5 SHA1 SHA512 SSDEEP

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 1752 set thread context of 1948	1752	3b6724f0782fb7defaad3f17b96a80cae307d230.exe	27

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1288	1752	WerFault.exe	17

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1752 wrote to memory of 1948	1752	3b6724f0782fb7defaad3f17b96a80cae307d230.exe	27
PID 1752 wrote to memory of 1948	1752	3b6724f0782fb7defaad3f17b96a80cae307d230.exe	27
PID 1752 wrote to memory of 1948	1752	3b6724f0782fb7defaad3f17b96a80cae307d230.exe	27
PID 1752 wrote to memory of 1948	1752	3b6724f0782fb7defaad3f17b96a80cae307d230.exe	27
PID 1752 wrote to memory of 1948	1752	3b6724f0782fb7defaad3f17b96a80cae307d230.exe	27
PID 1752 wrote to memory of 1948	1752	3b6724f0782fb7defaad3f17b96a80cae307d230.exe	27
PID 1752 wrote to memory of 1288	1752	3b6724f0782fb7defaad3f17b96a80cae307d230.exe	28
PID 1752 wrote to memory of 1288	1752	3b6724f0782fb7defaad3f17b96a80cae307d230.exe	28
PID 1752 wrote to memory of 1288	1752	3b6724f0782fb7defaad3f17b96a80cae307d230.exe	28
PID 1752 wrote to memory of 1288	1752	3b6724f0782fb7defaad3f17b96a80cae307d230.exe	28

C:\Users\Admin\AppData\Local\Temp\3b6724f0782fb7defaad3f17b96a80cae307d230.exe
"C:\Users\Admin\AppData\Local\Temp\3b6724f0782fb7defaad3f17b96a80cae307d230.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1752
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  PID:1948
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1752 -s 36
  2⤵
  - Program crash
  PID:1288

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/1948-56-0x0000000000400000-0x0000000000405000-memory.dmp

Download

memory/1948-54-0x0000000000400000-0x0000000000405000-memory.dmp