a15e6f90da1b5c4b029b81112f8adf395f19bf8e5a8627786613ec4d66f33527

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
21-11-2022 21:35

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General

Target

a15e6f90da1b5c4b029b81112f8adf395f19bf8e5a8627786613ec4d66f33527.exe
Size

1.4MB
MD5

fa644d99433cbd8906c9e5539b468bf7
SHA1

c73fd4f65881b7a6b83bdfb780652ddf0fcbca56
SHA256

a15e6f90da1b5c4b029b81112f8adf395f19bf8e5a8627786613ec4d66f33527
SHA512

b8adf61efa4da2d3aeaf29dda17e938a76ad6909f39d352d7a5a731d2235f267ce9ff50780efc614e5e0c23ed1ffbefe78bf345bf7065b10a821c5a746fead3e
SSDEEP

24576:hrK6dClXmekxlm1dl4r260n4dz0as5jc3AZ1COwiUP/5lq8A/s:hrBew72604doSw6ewas

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1508 set thread context of 1516	1508	a15e6f90da1b5c4b029b81112f8adf395f19bf8e5a8627786613ec4d66f33527.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	a15e6f90da1b5c4b029b81112f8adf395f19bf8e5a8627786613ec4d66f33527.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1516	a15e6f90da1b5c4b029b81112f8adf395f19bf8e5a8627786613ec4d66f33527.exe
1516	a15e6f90da1b5c4b029b81112f8adf395f19bf8e5a8627786613ec4d66f33527.exe
1516	a15e6f90da1b5c4b029b81112f8adf395f19bf8e5a8627786613ec4d66f33527.exe
1516	a15e6f90da1b5c4b029b81112f8adf395f19bf8e5a8627786613ec4d66f33527.exe
1516	a15e6f90da1b5c4b029b81112f8adf395f19bf8e5a8627786613ec4d66f33527.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1508 wrote to memory of 1516	1508	a15e6f90da1b5c4b029b81112f8adf395f19bf8e5a8627786613ec4d66f33527.exe	26
PID 1508 wrote to memory of 1516	1508	a15e6f90da1b5c4b029b81112f8adf395f19bf8e5a8627786613ec4d66f33527.exe	26
PID 1508 wrote to memory of 1516	1508	a15e6f90da1b5c4b029b81112f8adf395f19bf8e5a8627786613ec4d66f33527.exe	26
PID 1508 wrote to memory of 1516	1508	a15e6f90da1b5c4b029b81112f8adf395f19bf8e5a8627786613ec4d66f33527.exe	26
PID 1508 wrote to memory of 1516	1508	a15e6f90da1b5c4b029b81112f8adf395f19bf8e5a8627786613ec4d66f33527.exe	26
PID 1508 wrote to memory of 1516	1508	a15e6f90da1b5c4b029b81112f8adf395f19bf8e5a8627786613ec4d66f33527.exe	26
PID 1508 wrote to memory of 1516	1508	a15e6f90da1b5c4b029b81112f8adf395f19bf8e5a8627786613ec4d66f33527.exe	26
PID 1508 wrote to memory of 1516	1508	a15e6f90da1b5c4b029b81112f8adf395f19bf8e5a8627786613ec4d66f33527.exe	26
PID 1508 wrote to memory of 1516	1508	a15e6f90da1b5c4b029b81112f8adf395f19bf8e5a8627786613ec4d66f33527.exe	26
PID 1508 wrote to memory of 1516	1508	a15e6f90da1b5c4b029b81112f8adf395f19bf8e5a8627786613ec4d66f33527.exe	26
PID 1508 wrote to memory of 1516	1508	a15e6f90da1b5c4b029b81112f8adf395f19bf8e5a8627786613ec4d66f33527.exe	26

C:\Users\Admin\AppData\Local\Temp\a15e6f90da1b5c4b029b81112f8adf395f19bf8e5a8627786613ec4d66f33527.exe
"C:\Users\Admin\AppData\Local\Temp\a15e6f90da1b5c4b029b81112f8adf395f19bf8e5a8627786613ec4d66f33527.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1508
- C:\Users\Admin\AppData\Local\Temp\a15e6f90da1b5c4b029b81112f8adf395f19bf8e5a8627786613ec4d66f33527.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1516

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/1516-54-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1516-55-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1516-57-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1516-59-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1516-61-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1516-63-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1516-66-0x000000000044937A-mapping.dmp

Download
memory/1516-65-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1516-68-0x0000000075451000-0x0000000075453000-memory.dmp

Filesize
8KB

Download
memory/1516-69-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1516-70-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1516-71-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download