5df441b9731593d200631aeaa2703d25af3e57bba433467c22cd091e603e510d

Analysis

max time kernel
132s
max time network
130s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 12:08

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General

Target

5df441b9731593d200631aeaa2703d25af3e57bba433467c22cd091e603e510d.exe
Size

1.3MB
MD5

1a3b1c579b6576611b969ddf321c20df
SHA1

f9bbdf49df34d621ac7ef7df85249a6094bab8c5
SHA256

5df441b9731593d200631aeaa2703d25af3e57bba433467c22cd091e603e510d
SHA512

c86357651be1114ed0e8deecbf54331388f84dc1bfbf66862aa5408b69f32e50c6d073bff7a17bccff453b244ad723b7cbb9da3970f5384a9c8fd9c119d6c3bb
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak/:zrKo4ZwCOnYjVmJPac

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1652 set thread context of 604	1652	5df441b9731593d200631aeaa2703d25af3e57bba433467c22cd091e603e510d.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	5df441b9731593d200631aeaa2703d25af3e57bba433467c22cd091e603e510d.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
604	5df441b9731593d200631aeaa2703d25af3e57bba433467c22cd091e603e510d.exe
604	5df441b9731593d200631aeaa2703d25af3e57bba433467c22cd091e603e510d.exe
604	5df441b9731593d200631aeaa2703d25af3e57bba433467c22cd091e603e510d.exe
604	5df441b9731593d200631aeaa2703d25af3e57bba433467c22cd091e603e510d.exe
604	5df441b9731593d200631aeaa2703d25af3e57bba433467c22cd091e603e510d.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1652 wrote to memory of 604	1652	5df441b9731593d200631aeaa2703d25af3e57bba433467c22cd091e603e510d.exe	28
PID 1652 wrote to memory of 604	1652	5df441b9731593d200631aeaa2703d25af3e57bba433467c22cd091e603e510d.exe	28
PID 1652 wrote to memory of 604	1652	5df441b9731593d200631aeaa2703d25af3e57bba433467c22cd091e603e510d.exe	28
PID 1652 wrote to memory of 604	1652	5df441b9731593d200631aeaa2703d25af3e57bba433467c22cd091e603e510d.exe	28
PID 1652 wrote to memory of 604	1652	5df441b9731593d200631aeaa2703d25af3e57bba433467c22cd091e603e510d.exe	28
PID 1652 wrote to memory of 604	1652	5df441b9731593d200631aeaa2703d25af3e57bba433467c22cd091e603e510d.exe	28
PID 1652 wrote to memory of 604	1652	5df441b9731593d200631aeaa2703d25af3e57bba433467c22cd091e603e510d.exe	28
PID 1652 wrote to memory of 604	1652	5df441b9731593d200631aeaa2703d25af3e57bba433467c22cd091e603e510d.exe	28
PID 1652 wrote to memory of 604	1652	5df441b9731593d200631aeaa2703d25af3e57bba433467c22cd091e603e510d.exe	28
PID 1652 wrote to memory of 604	1652	5df441b9731593d200631aeaa2703d25af3e57bba433467c22cd091e603e510d.exe	28
PID 1652 wrote to memory of 604	1652	5df441b9731593d200631aeaa2703d25af3e57bba433467c22cd091e603e510d.exe	28

C:\Users\Admin\AppData\Local\Temp\5df441b9731593d200631aeaa2703d25af3e57bba433467c22cd091e603e510d.exe
"C:\Users\Admin\AppData\Local\Temp\5df441b9731593d200631aeaa2703d25af3e57bba433467c22cd091e603e510d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1652
- C:\Users\Admin\AppData\Local\Temp\5df441b9731593d200631aeaa2703d25af3e57bba433467c22cd091e603e510d.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:604

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/604-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/604-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/604-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/604-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/604-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/604-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/604-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/604-68-0x0000000074FD1000-0x0000000074FD3000-memory.dmp

Filesize
8KB

Download
memory/604-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/604-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/604-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/604-73-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download