ae1631933b48201dcc42c797a8971688dc5dfea9f17cd00997ba1492e35a5713

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
24-08-2023 00:15

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General

Target

ae1631933b48201dcc42c797a8971688dc5dfea9f17cd00997ba1492e35a5713.exe
Size

1.8MB
MD5

926c2c10389e3ec03ab3695c51a6d7d3
SHA1

b058a308d9659880daa72fcfa54814236612b691
SHA256

ae1631933b48201dcc42c797a8971688dc5dfea9f17cd00997ba1492e35a5713
SHA512

807db735ddf129efaa0a6c0e63445e4c3ce0202b6559050b1b4e19c50efa2dc1a975572613872a78b53b5d0e25a398d3d3d23c8599f2228b790bf5d405974a9a
SSDEEP

24576:flKmygBrATMXoRnHPWwwMp6aIY4In2VSfAGyuP4SLhSJ1DFe/ZTAnWgMX7LxXJC9:9WG47xIY4u2wfj4SLaReBT/nX7LxXJ

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1014134971-2480516131-292343513-1000\Software\Microsoft\Windows\CurrentVersion\Run\Serverx = "C:\\Windows\\system32\\Serverx.exe"	ae1631933b48201dcc42c797a8971688dc5dfea9f17cd00997ba1492e35a5713.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Serverx.exe	ae1631933b48201dcc42c797a8971688dc5dfea9f17cd00997ba1492e35a5713.exe
File created	C:\Windows\SysWOW64\Serverx.exe	ae1631933b48201dcc42c797a8971688dc5dfea9f17cd00997ba1492e35a5713.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2076 wrote to memory of 768	2076	ae1631933b48201dcc42c797a8971688dc5dfea9f17cd00997ba1492e35a5713.exe	30
PID 2076 wrote to memory of 768	2076	ae1631933b48201dcc42c797a8971688dc5dfea9f17cd00997ba1492e35a5713.exe	30
PID 2076 wrote to memory of 768	2076	ae1631933b48201dcc42c797a8971688dc5dfea9f17cd00997ba1492e35a5713.exe	30
PID 2076 wrote to memory of 768	2076	ae1631933b48201dcc42c797a8971688dc5dfea9f17cd00997ba1492e35a5713.exe	30
PID 2076 wrote to memory of 1340	2076	ae1631933b48201dcc42c797a8971688dc5dfea9f17cd00997ba1492e35a5713.exe	10
PID 2076 wrote to memory of 1340	2076	ae1631933b48201dcc42c797a8971688dc5dfea9f17cd00997ba1492e35a5713.exe	10

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1340
- C:\Users\Admin\AppData\Local\Temp\ae1631933b48201dcc42c797a8971688dc5dfea9f17cd00997ba1492e35a5713.exe
  "C:\Users\Admin\AppData\Local\Temp\ae1631933b48201dcc42c797a8971688dc5dfea9f17cd00997ba1492e35a5713.exe"
  2⤵
  - Adds Run key to start application
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:2076
- - C:\Users\Admin\AppData\Local\Temp\ae1631933b48201dcc42c797a8971688dc5dfea9f17cd00997ba1492e35a5713.exe
    "C:\Users\Admin\AppData\Local\Temp\ae1631933b48201dcc42c797a8971688dc5dfea9f17cd00997ba1492e35a5713.exe"
    3⤵
    PID:768

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

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Downloads

memory/768-2-0x0000000000150000-0x0000000000319592-memory.dmp

Filesize
1.8MB

Download
memory/1340-4-0x0000000002AE0000-0x0000000002AE1000-memory.dmp

Filesize
4KB

Download
memory/1340-5-0x0000000002AE0000-0x0000000002AE1000-memory.dmp

Filesize
4KB

Download
memory/2076-0-0x0000000000150000-0x0000000000319592-memory.dmp

Filesize
1.8MB

Download
memory/2076-1-0x0000000002260000-0x000000000242A000-memory.dmp

Filesize
1.8MB

Download
memory/2076-6-0x0000000000150000-0x0000000000319592-memory.dmp

Filesize
1.8MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads