0b65e00e29cdf136fd44a859efab9a9b99f6731d4215685bc643b4e6c59cc299

Analysis

max time kernel
91s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2022, 05:31

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General

Target

0b65e00e29cdf136fd44a859efab9a9b99f6731d4215685bc643b4e6c59cc299.exe
Size

328KB
MD5

00aa30f96a70c52860645c586027775f
SHA1

8529792d03c17098900813977783bb7827c81e06
SHA256

0b65e00e29cdf136fd44a859efab9a9b99f6731d4215685bc643b4e6c59cc299
SHA512

e63ccb4025dfc769fd489d7b70d872d60816c9647b0a628b715a30715a76fc111ed4312d6937d1afbc4eac46ce2833238a867762f8975882f2b0515014443041
SSDEEP

6144:JrgNWx0paP1PX2L6qANCdKxdGVKshWWFjkk9lKVAUUcv4X1SQ9:JYtpi2+GRhkqG7Q9

Score

1^/10

Malware Config

Signatures

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
3448	reg.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4260 wrote to memory of 1764	4260	0b65e00e29cdf136fd44a859efab9a9b99f6731d4215685bc643b4e6c59cc299.exe	80
PID 4260 wrote to memory of 1764	4260	0b65e00e29cdf136fd44a859efab9a9b99f6731d4215685bc643b4e6c59cc299.exe	80
PID 4260 wrote to memory of 1764	4260	0b65e00e29cdf136fd44a859efab9a9b99f6731d4215685bc643b4e6c59cc299.exe	80
PID 1764 wrote to memory of 3448	1764	cmd.exe	82
PID 1764 wrote to memory of 3448	1764	cmd.exe	82
PID 1764 wrote to memory of 3448	1764	cmd.exe	82
PID 1764 wrote to memory of 4948	1764	cmd.exe	83
PID 1764 wrote to memory of 4948	1764	cmd.exe	83
PID 1764 wrote to memory of 4948	1764	cmd.exe	83

C:\Users\Admin\AppData\Local\Temp\0b65e00e29cdf136fd44a859efab9a9b99f6731d4215685bc643b4e6c59cc299.exe
"C:\Users\Admin\AppData\Local\Temp\0b65e00e29cdf136fd44a859efab9a9b99f6731d4215685bc643b4e6c59cc299.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4260
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\Start.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1764
- - C:\Windows\SysWOW64\reg.exe
    reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Associations /v ModRiskFileTypes /t REG_SZ /d .exe /f
    3⤵
    - Modifies registry key
    PID:3448
- - C:\Windows\SysWOW64\gpupdate.exe
    gpupdate /force
    3⤵
    PID:4948

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\Start.bat

Filesize
200B

MD5
9cedeb0b293d2b5491225ef3d9eb2a8b

SHA1
b607ef9bd319b6ec696c8dab8a314998d133298b

SHA256
3fc59706783a0778da9121da52a63e34e47c82f436d5b14943e14fb418fd4f08

SHA512
ec7d4544e32b1ea460895b1037a9eca2529eed45d6ee1644f83dfc4d4ad8f7c32a811ee4627bc6b243fb5d5c9e3e2b22060d6a2903692830ff1f114d2b9f3cfc

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