a8681001388c866694d66c910b4d39142aeb03d8eed5b152f9f7f9191f607dbd

Analysis

max time kernel
31s
max time network
34s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 07:46

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General

Target

a8681001388c866694d66c910b4d39142aeb03d8eed5b152f9f7f9191f607dbd.exe
Size

1.3MB
MD5

300fe3d0e5d695e29bcacc04f706a9f4
SHA1

1042df7729ea88453f1206add066ba68c234743e
SHA256

a8681001388c866694d66c910b4d39142aeb03d8eed5b152f9f7f9191f607dbd
SHA512

5a6476b02718c35ee2da49127bcc3b3316c78575d7a067563cebabeb1f8023d954e45fe168484c8071d8fefcd63e2489bcf1ab19a8cb4f628925a0c711885858
SSDEEP

24576:TrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak6:TrKo4ZwCOnYjVmJPaB

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1372 set thread context of 1664	1372	a8681001388c866694d66c910b4d39142aeb03d8eed5b152f9f7f9191f607dbd.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	a8681001388c866694d66c910b4d39142aeb03d8eed5b152f9f7f9191f607dbd.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1664	a8681001388c866694d66c910b4d39142aeb03d8eed5b152f9f7f9191f607dbd.exe
1664	a8681001388c866694d66c910b4d39142aeb03d8eed5b152f9f7f9191f607dbd.exe
1664	a8681001388c866694d66c910b4d39142aeb03d8eed5b152f9f7f9191f607dbd.exe
1664	a8681001388c866694d66c910b4d39142aeb03d8eed5b152f9f7f9191f607dbd.exe
1664	a8681001388c866694d66c910b4d39142aeb03d8eed5b152f9f7f9191f607dbd.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1372 wrote to memory of 1664	1372	a8681001388c866694d66c910b4d39142aeb03d8eed5b152f9f7f9191f607dbd.exe	28
PID 1372 wrote to memory of 1664	1372	a8681001388c866694d66c910b4d39142aeb03d8eed5b152f9f7f9191f607dbd.exe	28
PID 1372 wrote to memory of 1664	1372	a8681001388c866694d66c910b4d39142aeb03d8eed5b152f9f7f9191f607dbd.exe	28
PID 1372 wrote to memory of 1664	1372	a8681001388c866694d66c910b4d39142aeb03d8eed5b152f9f7f9191f607dbd.exe	28
PID 1372 wrote to memory of 1664	1372	a8681001388c866694d66c910b4d39142aeb03d8eed5b152f9f7f9191f607dbd.exe	28
PID 1372 wrote to memory of 1664	1372	a8681001388c866694d66c910b4d39142aeb03d8eed5b152f9f7f9191f607dbd.exe	28
PID 1372 wrote to memory of 1664	1372	a8681001388c866694d66c910b4d39142aeb03d8eed5b152f9f7f9191f607dbd.exe	28
PID 1372 wrote to memory of 1664	1372	a8681001388c866694d66c910b4d39142aeb03d8eed5b152f9f7f9191f607dbd.exe	28
PID 1372 wrote to memory of 1664	1372	a8681001388c866694d66c910b4d39142aeb03d8eed5b152f9f7f9191f607dbd.exe	28
PID 1372 wrote to memory of 1664	1372	a8681001388c866694d66c910b4d39142aeb03d8eed5b152f9f7f9191f607dbd.exe	28
PID 1372 wrote to memory of 1664	1372	a8681001388c866694d66c910b4d39142aeb03d8eed5b152f9f7f9191f607dbd.exe	28

C:\Users\Admin\AppData\Local\Temp\a8681001388c866694d66c910b4d39142aeb03d8eed5b152f9f7f9191f607dbd.exe
"C:\Users\Admin\AppData\Local\Temp\a8681001388c866694d66c910b4d39142aeb03d8eed5b152f9f7f9191f607dbd.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1372
- C:\Users\Admin\AppData\Local\Temp\a8681001388c866694d66c910b4d39142aeb03d8eed5b152f9f7f9191f607dbd.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1664

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/1664-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1664-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1664-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1664-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1664-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1664-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1664-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1664-68-0x0000000074E01000-0x0000000074E03000-memory.dmp

Filesize
8KB

Download
memory/1664-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1664-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1664-72-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download