56a5383e7be988d531018cd3124e5f9d776cfc56d176f1bdaeff0e4ea17808da

Analysis

max time kernel
40s
max time network
48s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
25/11/2022, 13:03

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General

Target

56a5383e7be988d531018cd3124e5f9d776cfc56d176f1bdaeff0e4ea17808da.exe
Size

925KB
MD5

c45f15ac86736495ab8f4b7459a7f59a
SHA1

16b2e0e974ed89efb6c41555dd90b0e05a3d988c
SHA256

56a5383e7be988d531018cd3124e5f9d776cfc56d176f1bdaeff0e4ea17808da
SHA512

a52653c8862d41f4c0ba2e69a370e2f54916c754c1efaec5d46dba668b778b30ea77de7fe46f0afb1029b35e2f8ab25a74701dadd211fa6a5970dcfabc66a2ff
SSDEEP

12288:Qmf8PzkvaBHmLV8P22zx+kdJ00Bvuyymhcx1UG6HyNrSjqOuPn6mc2RREYJaR:LSkv/VCWkdJ0OpGmyNtjPn68REYs

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 7 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/872-55-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/872-57-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/872-58-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/872-61-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/872-63-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/872-64-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/872-66-0x0000000000400000-0x00000000004E9000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1016 set thread context of 872	1016	56a5383e7be988d531018cd3124e5f9d776cfc56d176f1bdaeff0e4ea17808da.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	56a5383e7be988d531018cd3124e5f9d776cfc56d176f1bdaeff0e4ea17808da.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
872	56a5383e7be988d531018cd3124e5f9d776cfc56d176f1bdaeff0e4ea17808da.exe
872	56a5383e7be988d531018cd3124e5f9d776cfc56d176f1bdaeff0e4ea17808da.exe
872	56a5383e7be988d531018cd3124e5f9d776cfc56d176f1bdaeff0e4ea17808da.exe
872	56a5383e7be988d531018cd3124e5f9d776cfc56d176f1bdaeff0e4ea17808da.exe
872	56a5383e7be988d531018cd3124e5f9d776cfc56d176f1bdaeff0e4ea17808da.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1016 wrote to memory of 872	1016	56a5383e7be988d531018cd3124e5f9d776cfc56d176f1bdaeff0e4ea17808da.exe	28
PID 1016 wrote to memory of 872	1016	56a5383e7be988d531018cd3124e5f9d776cfc56d176f1bdaeff0e4ea17808da.exe	28
PID 1016 wrote to memory of 872	1016	56a5383e7be988d531018cd3124e5f9d776cfc56d176f1bdaeff0e4ea17808da.exe	28
PID 1016 wrote to memory of 872	1016	56a5383e7be988d531018cd3124e5f9d776cfc56d176f1bdaeff0e4ea17808da.exe	28
PID 1016 wrote to memory of 872	1016	56a5383e7be988d531018cd3124e5f9d776cfc56d176f1bdaeff0e4ea17808da.exe	28
PID 1016 wrote to memory of 872	1016	56a5383e7be988d531018cd3124e5f9d776cfc56d176f1bdaeff0e4ea17808da.exe	28
PID 1016 wrote to memory of 872	1016	56a5383e7be988d531018cd3124e5f9d776cfc56d176f1bdaeff0e4ea17808da.exe	28
PID 1016 wrote to memory of 872	1016	56a5383e7be988d531018cd3124e5f9d776cfc56d176f1bdaeff0e4ea17808da.exe	28

C:\Users\Admin\AppData\Local\Temp\56a5383e7be988d531018cd3124e5f9d776cfc56d176f1bdaeff0e4ea17808da.exe
"C:\Users\Admin\AppData\Local\Temp\56a5383e7be988d531018cd3124e5f9d776cfc56d176f1bdaeff0e4ea17808da.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1016
- C:\Users\Admin\AppData\Local\Temp\56a5383e7be988d531018cd3124e5f9d776cfc56d176f1bdaeff0e4ea17808da.exe
  "C:\Users\Admin\AppData\Local\Temp\56a5383e7be988d531018cd3124e5f9d776cfc56d176f1bdaeff0e4ea17808da.exe"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:872

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

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Downloads

memory/872-55-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/872-54-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/872-57-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/872-58-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/872-61-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/872-62-0x00000000764D1000-0x00000000764D3000-memory.dmp

Filesize
8KB

Download
memory/872-63-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/872-64-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/872-66-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download