71791fed71ea6e1d8691eba057480e363f6ffe6f324428ff6c9cb8d9bd5d643c

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
29-05-2024 06:11

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

71791fed71ea6e1d8691eba057480e363f6ffe6f324428ff6c9cb8d9bd5d643c.exe
Size

2.5MB
MD5

59ade42a329e8ed6711fff60e65a0744
SHA1

e8569d786214087afeefb6c95100d443b75be316
SHA256

71791fed71ea6e1d8691eba057480e363f6ffe6f324428ff6c9cb8d9bd5d643c
SHA512

5c28abde896eac866d0de72cebc30db434bcf10012c0a81bd08f863a5b935dfa2324733c0f7c428779c4c43a6e0dc941c5210de365c1693824a7fbc84b903426
SSDEEP

49152:K02RfJV8aITmcILutgeO73d1v/fWZih5+0+s8KuqGaX0ToIBAUZLYUlUpA:BJTm9qtgfbth03JBAUZLLlUpA

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key deleted	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	RunDll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	RunDll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	RunDll32.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2328	71791fed71ea6e1d8691eba057480e363f6ffe6f324428ff6c9cb8d9bd5d643c.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2948	RunDll32.exe
2616	RunDll32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2328	71791fed71ea6e1d8691eba057480e363f6ffe6f324428ff6c9cb8d9bd5d643c.exe
2328	71791fed71ea6e1d8691eba057480e363f6ffe6f324428ff6c9cb8d9bd5d643c.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2328 wrote to memory of 2948	2328	71791fed71ea6e1d8691eba057480e363f6ffe6f324428ff6c9cb8d9bd5d643c.exe	28
PID 2328 wrote to memory of 2948	2328	71791fed71ea6e1d8691eba057480e363f6ffe6f324428ff6c9cb8d9bd5d643c.exe	28
PID 2328 wrote to memory of 2948	2328	71791fed71ea6e1d8691eba057480e363f6ffe6f324428ff6c9cb8d9bd5d643c.exe	28
PID 2328 wrote to memory of 2948	2328	71791fed71ea6e1d8691eba057480e363f6ffe6f324428ff6c9cb8d9bd5d643c.exe	28
PID 2328 wrote to memory of 2948	2328	71791fed71ea6e1d8691eba057480e363f6ffe6f324428ff6c9cb8d9bd5d643c.exe	28
PID 2328 wrote to memory of 2948	2328	71791fed71ea6e1d8691eba057480e363f6ffe6f324428ff6c9cb8d9bd5d643c.exe	28
PID 2328 wrote to memory of 2948	2328	71791fed71ea6e1d8691eba057480e363f6ffe6f324428ff6c9cb8d9bd5d643c.exe	28
PID 2328 wrote to memory of 2616	2328	71791fed71ea6e1d8691eba057480e363f6ffe6f324428ff6c9cb8d9bd5d643c.exe	29
PID 2328 wrote to memory of 2616	2328	71791fed71ea6e1d8691eba057480e363f6ffe6f324428ff6c9cb8d9bd5d643c.exe	29
PID 2328 wrote to memory of 2616	2328	71791fed71ea6e1d8691eba057480e363f6ffe6f324428ff6c9cb8d9bd5d643c.exe	29
PID 2328 wrote to memory of 2616	2328	71791fed71ea6e1d8691eba057480e363f6ffe6f324428ff6c9cb8d9bd5d643c.exe	29
PID 2328 wrote to memory of 2616	2328	71791fed71ea6e1d8691eba057480e363f6ffe6f324428ff6c9cb8d9bd5d643c.exe	29
PID 2328 wrote to memory of 2616	2328	71791fed71ea6e1d8691eba057480e363f6ffe6f324428ff6c9cb8d9bd5d643c.exe	29
PID 2328 wrote to memory of 2616	2328	71791fed71ea6e1d8691eba057480e363f6ffe6f324428ff6c9cb8d9bd5d643c.exe	29

C:\Users\Admin\AppData\Local\Temp\71791fed71ea6e1d8691eba057480e363f6ffe6f324428ff6c9cb8d9bd5d643c.exe
"C:\Users\Admin\AppData\Local\Temp\71791fed71ea6e1d8691eba057480e363f6ffe6f324428ff6c9cb8d9bd5d643c.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2328
- C:\Windows\SysWOW64\RunDll32.exe
  RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  PID:2948
- C:\Windows\SysWOW64\RunDll32.exe
  RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 8
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  PID:2616

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2328-0-0x0000000000400000-0x0000000000695000-memory.dmp

Filesize
2.6MB

Download
memory/2328-2-0x0000000000400000-0x0000000000695000-memory.dmp

Filesize
2.6MB

Download
memory/2328-1-0x00000000004C9000-0x00000000004CA000-memory.dmp

Filesize
4KB

Download
memory/2328-3-0x0000000000400000-0x0000000000695000-memory.dmp

Filesize
2.6MB

Download
memory/2328-4-0x0000000000400000-0x0000000000695000-memory.dmp

Filesize
2.6MB

Download
memory/2328-7-0x0000000000400000-0x0000000000695000-memory.dmp

Filesize
2.6MB

Download