15a6798216754e464090d646014977cbd89ce02a8f581361960bc48eb3118e12

Analysis

max time kernel
41s
max time network
46s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
07/11/2022, 04:01

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General

Target

15a6798216754e464090d646014977cbd89ce02a8f581361960bc48eb3118e12.exe
Size

84KB
MD5

056ba6437268295e615f90edaeaf9b10
SHA1

77bd62898388e9d47e732a5bc1fe784db5032fb4
SHA256

15a6798216754e464090d646014977cbd89ce02a8f581361960bc48eb3118e12
SHA512

fa372b56d65269b94f24bf224a0308e10dd12ef641025d2059585f2336d3b67941f04929d5399e85377761e2e26932894c264780612fca90f1a54e404741db42
SSDEEP

768:s3ncJu5hBXF2pmiq2V41xNmAFgGyi4XwP13GT9W28z/zMp5xAFiE3s:s3cJu5hBVWq2kN6LXwPVGT9lgA5gs

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
916	1396	WerFault.exe	15

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\SOFTWARE\Microsoft\Internet Explorer\Main	15a6798216754e464090d646014977cbd89ce02a8f581361960bc48eb3118e12.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\Display Inline Images = "yes"	15a6798216754e464090d646014977cbd89ce02a8f581361960bc48eb3118e12.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
992	15a6798216754e464090d646014977cbd89ce02a8f581361960bc48eb3118e12.exe
992	15a6798216754e464090d646014977cbd89ce02a8f581361960bc48eb3118e12.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 992 wrote to memory of 1396	992	15a6798216754e464090d646014977cbd89ce02a8f581361960bc48eb3118e12.exe	15

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1396
- C:\Users\Admin\AppData\Local\Temp\15a6798216754e464090d646014977cbd89ce02a8f581361960bc48eb3118e12.exe
  "C:\Users\Admin\AppData\Local\Temp\15a6798216754e464090d646014977cbd89ce02a8f581361960bc48eb3118e12.exe"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:992
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 1396 -s 580
  2⤵
  - Program crash
  PID:916

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/992-54-0x0000000076561000-0x0000000076563000-memory.dmp

Filesize
8KB

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