37c0f3931b0f2a0c498aab75607c412b566ba5e3ad41cfb753af64a76a01f8e1

Analysis

max time kernel
29s
max time network
35s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 14:22

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General

Target

37c0f3931b0f2a0c498aab75607c412b566ba5e3ad41cfb753af64a76a01f8e1.exe
Size

1.3MB
MD5

c3f57f9331318eaaf882695d1fad357b
SHA1

e56a4d67964f256c5a6f3af0871391a3ae547976
SHA256

37c0f3931b0f2a0c498aab75607c412b566ba5e3ad41cfb753af64a76a01f8e1
SHA512

ccedab89fab1cfa02ff84054eaaf0d6cb5fa0d75dc40477bded43047450b10ef575cd3255eb70e4a7ea314fc13eb59920517e4cefc4184a225eb15d7356d91a7
SSDEEP

24576:brKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakx:brKo4ZwCOnYjVmJPaW

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1744 set thread context of 1992	1744	37c0f3931b0f2a0c498aab75607c412b566ba5e3ad41cfb753af64a76a01f8e1.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main	37c0f3931b0f2a0c498aab75607c412b566ba5e3ad41cfb753af64a76a01f8e1.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1992	37c0f3931b0f2a0c498aab75607c412b566ba5e3ad41cfb753af64a76a01f8e1.exe
1992	37c0f3931b0f2a0c498aab75607c412b566ba5e3ad41cfb753af64a76a01f8e1.exe
1992	37c0f3931b0f2a0c498aab75607c412b566ba5e3ad41cfb753af64a76a01f8e1.exe
1992	37c0f3931b0f2a0c498aab75607c412b566ba5e3ad41cfb753af64a76a01f8e1.exe
1992	37c0f3931b0f2a0c498aab75607c412b566ba5e3ad41cfb753af64a76a01f8e1.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1744 wrote to memory of 1992	1744	37c0f3931b0f2a0c498aab75607c412b566ba5e3ad41cfb753af64a76a01f8e1.exe	28
PID 1744 wrote to memory of 1992	1744	37c0f3931b0f2a0c498aab75607c412b566ba5e3ad41cfb753af64a76a01f8e1.exe	28
PID 1744 wrote to memory of 1992	1744	37c0f3931b0f2a0c498aab75607c412b566ba5e3ad41cfb753af64a76a01f8e1.exe	28
PID 1744 wrote to memory of 1992	1744	37c0f3931b0f2a0c498aab75607c412b566ba5e3ad41cfb753af64a76a01f8e1.exe	28
PID 1744 wrote to memory of 1992	1744	37c0f3931b0f2a0c498aab75607c412b566ba5e3ad41cfb753af64a76a01f8e1.exe	28
PID 1744 wrote to memory of 1992	1744	37c0f3931b0f2a0c498aab75607c412b566ba5e3ad41cfb753af64a76a01f8e1.exe	28
PID 1744 wrote to memory of 1992	1744	37c0f3931b0f2a0c498aab75607c412b566ba5e3ad41cfb753af64a76a01f8e1.exe	28
PID 1744 wrote to memory of 1992	1744	37c0f3931b0f2a0c498aab75607c412b566ba5e3ad41cfb753af64a76a01f8e1.exe	28
PID 1744 wrote to memory of 1992	1744	37c0f3931b0f2a0c498aab75607c412b566ba5e3ad41cfb753af64a76a01f8e1.exe	28
PID 1744 wrote to memory of 1992	1744	37c0f3931b0f2a0c498aab75607c412b566ba5e3ad41cfb753af64a76a01f8e1.exe	28
PID 1744 wrote to memory of 1992	1744	37c0f3931b0f2a0c498aab75607c412b566ba5e3ad41cfb753af64a76a01f8e1.exe	28

C:\Users\Admin\AppData\Local\Temp\37c0f3931b0f2a0c498aab75607c412b566ba5e3ad41cfb753af64a76a01f8e1.exe
"C:\Users\Admin\AppData\Local\Temp\37c0f3931b0f2a0c498aab75607c412b566ba5e3ad41cfb753af64a76a01f8e1.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1744
- C:\Users\Admin\AppData\Local\Temp\37c0f3931b0f2a0c498aab75607c412b566ba5e3ad41cfb753af64a76a01f8e1.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1992

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/1992-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1992-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1992-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1992-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1992-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1992-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1992-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1992-68-0x0000000075F61000-0x0000000075F63000-memory.dmp

Filesize
8KB

Download
memory/1992-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1992-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1992-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download