a2fa6adeb12706e21d830cf0b0403b5ba061b4a64eece49b5c24bc7ef2e294f7

Analysis

max time kernel
40s
max time network
44s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
26/11/2022, 02:05

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General

Target

a2fa6adeb12706e21d830cf0b0403b5ba061b4a64eece49b5c24bc7ef2e294f7.exe
Size

1.2MB
MD5

b28c8c3786f966473530a7309a8e0d21
SHA1

71c4ee0c32a72e86fe280084ee3a8b4eab0dc5a0
SHA256

a2fa6adeb12706e21d830cf0b0403b5ba061b4a64eece49b5c24bc7ef2e294f7
SHA512

8a0d4650d8eb44a7837284ae4163c348c051ad75e197c74c8cc761244857703d1d539cca82113b10a762bab831a1a9f3cb3a2b32daee70b09a0e7046941ab9e4
SSDEEP

24576:tXIe1k135jsYx0ySMIAA/9I+8jhIFqpmMcZIKxKf4m:tXfyFBIAupqpm1asrm

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1872 set thread context of 2028	1872	a2fa6adeb12706e21d830cf0b0403b5ba061b4a64eece49b5c24bc7ef2e294f7.exe	27

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	a2fa6adeb12706e21d830cf0b0403b5ba061b4a64eece49b5c24bc7ef2e294f7.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2028	a2fa6adeb12706e21d830cf0b0403b5ba061b4a64eece49b5c24bc7ef2e294f7.exe
2028	a2fa6adeb12706e21d830cf0b0403b5ba061b4a64eece49b5c24bc7ef2e294f7.exe
2028	a2fa6adeb12706e21d830cf0b0403b5ba061b4a64eece49b5c24bc7ef2e294f7.exe
2028	a2fa6adeb12706e21d830cf0b0403b5ba061b4a64eece49b5c24bc7ef2e294f7.exe
2028	a2fa6adeb12706e21d830cf0b0403b5ba061b4a64eece49b5c24bc7ef2e294f7.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1872 wrote to memory of 2028	1872	a2fa6adeb12706e21d830cf0b0403b5ba061b4a64eece49b5c24bc7ef2e294f7.exe	27
PID 1872 wrote to memory of 2028	1872	a2fa6adeb12706e21d830cf0b0403b5ba061b4a64eece49b5c24bc7ef2e294f7.exe	27
PID 1872 wrote to memory of 2028	1872	a2fa6adeb12706e21d830cf0b0403b5ba061b4a64eece49b5c24bc7ef2e294f7.exe	27
PID 1872 wrote to memory of 2028	1872	a2fa6adeb12706e21d830cf0b0403b5ba061b4a64eece49b5c24bc7ef2e294f7.exe	27
PID 1872 wrote to memory of 2028	1872	a2fa6adeb12706e21d830cf0b0403b5ba061b4a64eece49b5c24bc7ef2e294f7.exe	27
PID 1872 wrote to memory of 2028	1872	a2fa6adeb12706e21d830cf0b0403b5ba061b4a64eece49b5c24bc7ef2e294f7.exe	27
PID 1872 wrote to memory of 2028	1872	a2fa6adeb12706e21d830cf0b0403b5ba061b4a64eece49b5c24bc7ef2e294f7.exe	27
PID 1872 wrote to memory of 2028	1872	a2fa6adeb12706e21d830cf0b0403b5ba061b4a64eece49b5c24bc7ef2e294f7.exe	27
PID 1872 wrote to memory of 2028	1872	a2fa6adeb12706e21d830cf0b0403b5ba061b4a64eece49b5c24bc7ef2e294f7.exe	27
PID 1872 wrote to memory of 2028	1872	a2fa6adeb12706e21d830cf0b0403b5ba061b4a64eece49b5c24bc7ef2e294f7.exe	27
PID 1872 wrote to memory of 2028	1872	a2fa6adeb12706e21d830cf0b0403b5ba061b4a64eece49b5c24bc7ef2e294f7.exe	27

C:\Users\Admin\AppData\Local\Temp\a2fa6adeb12706e21d830cf0b0403b5ba061b4a64eece49b5c24bc7ef2e294f7.exe
"C:\Users\Admin\AppData\Local\Temp\a2fa6adeb12706e21d830cf0b0403b5ba061b4a64eece49b5c24bc7ef2e294f7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1872
- C:\Users\Admin\AppData\Local\Temp\a2fa6adeb12706e21d830cf0b0403b5ba061b4a64eece49b5c24bc7ef2e294f7.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2028

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/2028-54-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2028-55-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2028-57-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2028-59-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2028-61-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2028-63-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2028-65-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2028-68-0x0000000075841000-0x0000000075843000-memory.dmp

Filesize
8KB

Download
memory/2028-69-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2028-70-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2028-72-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download