bd5207942b4ae57fdb5ebc29d67e35b5dda053db171e2b15f16ef5c2afdc4dc5

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
30/12/2023, 03:51

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General

Target

0d7d9b89d840c2a7961912c327bfb5de.dll
Size

268KB
MD5

0d7d9b89d840c2a7961912c327bfb5de
SHA1

2dea96a5eb3c312e0ddcf62d48526ce5fe66f64e
SHA256

bd5207942b4ae57fdb5ebc29d67e35b5dda053db171e2b15f16ef5c2afdc4dc5
SHA512

860a6069e8d21056a2e0ef50ebf3d9d9492a6a02e17cbf87b5d0549e5d369832f640bd671b9be0faa5171d21d0d092bcaadfd51a3a5827493dcc15b3721d295c
SSDEEP

3072:Mvcjz7eQDJ1Kd/rrxywicZfappeflWZVVR64VS/MThvK/M6diOmsbgqZCZfAWCDe:W+AxhOpoWZN64r8qOmsbg47NvNcKg

Score

10^/10

persistence

Malware Config

Signatures

Adds autorun key to be loaded by Explorer.exe on startup 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad\admggxp = "{1EA2D40F-13F4-45AD-A5E9-ECD1A3CC72E4}"	rundll32.exe

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1EA2D40F-13F4-45AD-A5E9-ECD1A3CC72E4}	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1EA2D40F-13F4-45AD-A5E9-ECD1A3CC72E4}\InProcServer32\ = "C:\\Windows\\admggxp.dll"	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1EA2D40F-13F4-45AD-A5E9-ECD1A3CC72E4}\InProcServer32	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3024 wrote to memory of 2548	3024	rundll32.exe	28
PID 3024 wrote to memory of 2548	3024	rundll32.exe	28
PID 3024 wrote to memory of 2548	3024	rundll32.exe	28
PID 3024 wrote to memory of 2548	3024	rundll32.exe	28
PID 3024 wrote to memory of 2548	3024	rundll32.exe	28
PID 3024 wrote to memory of 2548	3024	rundll32.exe	28
PID 3024 wrote to memory of 2548	3024	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0d7d9b89d840c2a7961912c327bfb5de.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3024
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0d7d9b89d840c2a7961912c327bfb5de.dll,#1
  2⤵
  - Adds autorun key to be loaded by Explorer.exe on startup
  - Modifies registry class
  PID:2548

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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