a873f281e18e68465a5ba8e091f2fad56be986980c6fe99cdf2fa7ca2df5d3e9

Analysis

max time kernel
96s
max time network
100s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
21/11/2022, 21:31

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General

Target

a873f281e18e68465a5ba8e091f2fad56be986980c6fe99cdf2fa7ca2df5d3e9.exe
Size

1.4MB
MD5

a0d06db145136ec6a723d39e39615d41
SHA1

57a06054f6b1fa0d13cc61d15f171bf7545a8d3b
SHA256

a873f281e18e68465a5ba8e091f2fad56be986980c6fe99cdf2fa7ca2df5d3e9
SHA512

514851ed577771b7b08bb45b3079c5960bfb53e29c0036420225b9c55b390e0b0d631e2bc87f816a179cd0baaa96d88a9766f5626b33f1180006ecadf784dce2
SSDEEP

24576:RrK6dClXmekxlm1dl4r260n4dz0as5jc3AZ1COwiUP/5lq8Az:RrBew72604doSw6ewc

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1184 set thread context of 964	1184	a873f281e18e68465a5ba8e091f2fad56be986980c6fe99cdf2fa7ca2df5d3e9.exe	26

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	a873f281e18e68465a5ba8e091f2fad56be986980c6fe99cdf2fa7ca2df5d3e9.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
964	a873f281e18e68465a5ba8e091f2fad56be986980c6fe99cdf2fa7ca2df5d3e9.exe
964	a873f281e18e68465a5ba8e091f2fad56be986980c6fe99cdf2fa7ca2df5d3e9.exe
964	a873f281e18e68465a5ba8e091f2fad56be986980c6fe99cdf2fa7ca2df5d3e9.exe
964	a873f281e18e68465a5ba8e091f2fad56be986980c6fe99cdf2fa7ca2df5d3e9.exe
964	a873f281e18e68465a5ba8e091f2fad56be986980c6fe99cdf2fa7ca2df5d3e9.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1184 wrote to memory of 964	1184	a873f281e18e68465a5ba8e091f2fad56be986980c6fe99cdf2fa7ca2df5d3e9.exe	26
PID 1184 wrote to memory of 964	1184	a873f281e18e68465a5ba8e091f2fad56be986980c6fe99cdf2fa7ca2df5d3e9.exe	26
PID 1184 wrote to memory of 964	1184	a873f281e18e68465a5ba8e091f2fad56be986980c6fe99cdf2fa7ca2df5d3e9.exe	26
PID 1184 wrote to memory of 964	1184	a873f281e18e68465a5ba8e091f2fad56be986980c6fe99cdf2fa7ca2df5d3e9.exe	26
PID 1184 wrote to memory of 964	1184	a873f281e18e68465a5ba8e091f2fad56be986980c6fe99cdf2fa7ca2df5d3e9.exe	26
PID 1184 wrote to memory of 964	1184	a873f281e18e68465a5ba8e091f2fad56be986980c6fe99cdf2fa7ca2df5d3e9.exe	26
PID 1184 wrote to memory of 964	1184	a873f281e18e68465a5ba8e091f2fad56be986980c6fe99cdf2fa7ca2df5d3e9.exe	26
PID 1184 wrote to memory of 964	1184	a873f281e18e68465a5ba8e091f2fad56be986980c6fe99cdf2fa7ca2df5d3e9.exe	26
PID 1184 wrote to memory of 964	1184	a873f281e18e68465a5ba8e091f2fad56be986980c6fe99cdf2fa7ca2df5d3e9.exe	26
PID 1184 wrote to memory of 964	1184	a873f281e18e68465a5ba8e091f2fad56be986980c6fe99cdf2fa7ca2df5d3e9.exe	26
PID 1184 wrote to memory of 964	1184	a873f281e18e68465a5ba8e091f2fad56be986980c6fe99cdf2fa7ca2df5d3e9.exe	26

C:\Users\Admin\AppData\Local\Temp\a873f281e18e68465a5ba8e091f2fad56be986980c6fe99cdf2fa7ca2df5d3e9.exe
"C:\Users\Admin\AppData\Local\Temp\a873f281e18e68465a5ba8e091f2fad56be986980c6fe99cdf2fa7ca2df5d3e9.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1184
- C:\Users\Admin\AppData\Local\Temp\a873f281e18e68465a5ba8e091f2fad56be986980c6fe99cdf2fa7ca2df5d3e9.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:964

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/964-54-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/964-55-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/964-57-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/964-59-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/964-61-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/964-63-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/964-65-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/964-68-0x0000000074BB1000-0x0000000074BB3000-memory.dmp

Filesize
8KB

Download
memory/964-69-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/964-70-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/964-72-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/964-73-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download