a3951eeb0d38458341339e8a2e069c128dae5eeda6e320744aa4781811c04963

Analysis

max time kernel
38s
max time network
43s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
26-11-2022 01:18

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General

Target

a3951eeb0d38458341339e8a2e069c128dae5eeda6e320744aa4781811c04963.exe
Size

1.2MB
MD5

290a72c932bf8dabef9430d84007698f
SHA1

06d5cf231d25a554a4b3a83a2005fbe0ffee2bc4
SHA256

a3951eeb0d38458341339e8a2e069c128dae5eeda6e320744aa4781811c04963
SHA512

6e6c336002bf33df840876ec6def567b72fb65f593395534e9ad904823fc2f7cf9f7ad39384b46b82acde9441d3ced8c9d7813667c3323b6480d3c731260b53d
SSDEEP

24576:2pEdL1+miBQxprjUQftJLpV1VnaLcpI4Ig+JxM0:UEqmvxD3pRaLcZIg+r

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2000 set thread context of 1964	2000	a3951eeb0d38458341339e8a2e069c128dae5eeda6e320744aa4781811c04963.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main	a3951eeb0d38458341339e8a2e069c128dae5eeda6e320744aa4781811c04963.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1964	a3951eeb0d38458341339e8a2e069c128dae5eeda6e320744aa4781811c04963.exe
1964	a3951eeb0d38458341339e8a2e069c128dae5eeda6e320744aa4781811c04963.exe
1964	a3951eeb0d38458341339e8a2e069c128dae5eeda6e320744aa4781811c04963.exe
1964	a3951eeb0d38458341339e8a2e069c128dae5eeda6e320744aa4781811c04963.exe
1964	a3951eeb0d38458341339e8a2e069c128dae5eeda6e320744aa4781811c04963.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2000 wrote to memory of 1964	2000	a3951eeb0d38458341339e8a2e069c128dae5eeda6e320744aa4781811c04963.exe	28
PID 2000 wrote to memory of 1964	2000	a3951eeb0d38458341339e8a2e069c128dae5eeda6e320744aa4781811c04963.exe	28
PID 2000 wrote to memory of 1964	2000	a3951eeb0d38458341339e8a2e069c128dae5eeda6e320744aa4781811c04963.exe	28
PID 2000 wrote to memory of 1964	2000	a3951eeb0d38458341339e8a2e069c128dae5eeda6e320744aa4781811c04963.exe	28
PID 2000 wrote to memory of 1964	2000	a3951eeb0d38458341339e8a2e069c128dae5eeda6e320744aa4781811c04963.exe	28
PID 2000 wrote to memory of 1964	2000	a3951eeb0d38458341339e8a2e069c128dae5eeda6e320744aa4781811c04963.exe	28
PID 2000 wrote to memory of 1964	2000	a3951eeb0d38458341339e8a2e069c128dae5eeda6e320744aa4781811c04963.exe	28
PID 2000 wrote to memory of 1964	2000	a3951eeb0d38458341339e8a2e069c128dae5eeda6e320744aa4781811c04963.exe	28
PID 2000 wrote to memory of 1964	2000	a3951eeb0d38458341339e8a2e069c128dae5eeda6e320744aa4781811c04963.exe	28
PID 2000 wrote to memory of 1964	2000	a3951eeb0d38458341339e8a2e069c128dae5eeda6e320744aa4781811c04963.exe	28
PID 2000 wrote to memory of 1964	2000	a3951eeb0d38458341339e8a2e069c128dae5eeda6e320744aa4781811c04963.exe	28

C:\Users\Admin\AppData\Local\Temp\a3951eeb0d38458341339e8a2e069c128dae5eeda6e320744aa4781811c04963.exe
"C:\Users\Admin\AppData\Local\Temp\a3951eeb0d38458341339e8a2e069c128dae5eeda6e320744aa4781811c04963.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2000
- C:\Users\Admin\AppData\Local\Temp\a3951eeb0d38458341339e8a2e069c128dae5eeda6e320744aa4781811c04963.exe
  "C:\Users\Admin\AppData\Local\Temp\a3951eeb0d38458341339e8a2e069c128dae5eeda6e320744aa4781811c04963.exe"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1964

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

Replay Monitor

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Downloads

memory/1964-54-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1964-55-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1964-57-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1964-59-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1964-61-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1964-63-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1964-65-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1964-68-0x0000000074D81000-0x0000000074D83000-memory.dmp

Filesize
8KB

Download
memory/1964-69-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1964-70-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1964-71-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download