cf81c5ef5074c4144b915e215ed75b49bfe1ecbe537e166fa2af8d6b3d0ea236

Analysis

max time kernel
132s
max time network
134s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 05:29

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General

Target

cf81c5ef5074c4144b915e215ed75b49bfe1ecbe537e166fa2af8d6b3d0ea236.exe
Size

1.3MB
MD5

c20be29a38750ba26944375eafd8d2c6
SHA1

c0439d5138fda9e1fff932dccd7ba9173ff2f66d
SHA256

cf81c5ef5074c4144b915e215ed75b49bfe1ecbe537e166fa2af8d6b3d0ea236
SHA512

421dbfb9de01077ea8ee51d0c94bbe930dede8e428752b139994ee96bcee05fb3744f02766cefc54ec40389f88a3abf624af591d894b64adfd7545020fb06de6
SSDEEP

24576:TrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakRa:TrKo4ZwCOnYjVmJPaCa

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1748 set thread context of 1152	1748	cf81c5ef5074c4144b915e215ed75b49bfe1ecbe537e166fa2af8d6b3d0ea236.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main	cf81c5ef5074c4144b915e215ed75b49bfe1ecbe537e166fa2af8d6b3d0ea236.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1152	cf81c5ef5074c4144b915e215ed75b49bfe1ecbe537e166fa2af8d6b3d0ea236.exe
1152	cf81c5ef5074c4144b915e215ed75b49bfe1ecbe537e166fa2af8d6b3d0ea236.exe
1152	cf81c5ef5074c4144b915e215ed75b49bfe1ecbe537e166fa2af8d6b3d0ea236.exe
1152	cf81c5ef5074c4144b915e215ed75b49bfe1ecbe537e166fa2af8d6b3d0ea236.exe
1152	cf81c5ef5074c4144b915e215ed75b49bfe1ecbe537e166fa2af8d6b3d0ea236.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1748 wrote to memory of 1152	1748	cf81c5ef5074c4144b915e215ed75b49bfe1ecbe537e166fa2af8d6b3d0ea236.exe	28
PID 1748 wrote to memory of 1152	1748	cf81c5ef5074c4144b915e215ed75b49bfe1ecbe537e166fa2af8d6b3d0ea236.exe	28
PID 1748 wrote to memory of 1152	1748	cf81c5ef5074c4144b915e215ed75b49bfe1ecbe537e166fa2af8d6b3d0ea236.exe	28
PID 1748 wrote to memory of 1152	1748	cf81c5ef5074c4144b915e215ed75b49bfe1ecbe537e166fa2af8d6b3d0ea236.exe	28
PID 1748 wrote to memory of 1152	1748	cf81c5ef5074c4144b915e215ed75b49bfe1ecbe537e166fa2af8d6b3d0ea236.exe	28
PID 1748 wrote to memory of 1152	1748	cf81c5ef5074c4144b915e215ed75b49bfe1ecbe537e166fa2af8d6b3d0ea236.exe	28
PID 1748 wrote to memory of 1152	1748	cf81c5ef5074c4144b915e215ed75b49bfe1ecbe537e166fa2af8d6b3d0ea236.exe	28
PID 1748 wrote to memory of 1152	1748	cf81c5ef5074c4144b915e215ed75b49bfe1ecbe537e166fa2af8d6b3d0ea236.exe	28
PID 1748 wrote to memory of 1152	1748	cf81c5ef5074c4144b915e215ed75b49bfe1ecbe537e166fa2af8d6b3d0ea236.exe	28
PID 1748 wrote to memory of 1152	1748	cf81c5ef5074c4144b915e215ed75b49bfe1ecbe537e166fa2af8d6b3d0ea236.exe	28
PID 1748 wrote to memory of 1152	1748	cf81c5ef5074c4144b915e215ed75b49bfe1ecbe537e166fa2af8d6b3d0ea236.exe	28

C:\Users\Admin\AppData\Local\Temp\cf81c5ef5074c4144b915e215ed75b49bfe1ecbe537e166fa2af8d6b3d0ea236.exe
"C:\Users\Admin\AppData\Local\Temp\cf81c5ef5074c4144b915e215ed75b49bfe1ecbe537e166fa2af8d6b3d0ea236.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1748
- C:\Users\Admin\AppData\Local\Temp\cf81c5ef5074c4144b915e215ed75b49bfe1ecbe537e166fa2af8d6b3d0ea236.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1152

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/1152-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1152-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1152-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1152-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1152-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1152-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1152-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1152-68-0x00000000759F1000-0x00000000759F3000-memory.dmp

Filesize
8KB

Download
memory/1152-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1152-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1152-72-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download