fd969ad577bccd72879c5d641c7e43670e249f1e46f01abf7f42bb7cb29a2f5f

Analysis

max time kernel
79s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
06/12/2022, 12:21

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General

Target

fd969ad577bccd72879c5d641c7e43670e249f1e46f01abf7f42bb7cb29a2f5f.exe
Size

44KB
MD5

599c9f073e5456eef762192edd577aee
SHA1

00f566974c63ea8ff0cb8e9cd121894d29a6e3e8
SHA256

fd969ad577bccd72879c5d641c7e43670e249f1e46f01abf7f42bb7cb29a2f5f
SHA512

9523838d6d0a1cb11ff931847656565a628c61b5b2e5fbe1a491da8ac03c57b21589c8f1f4f248c388adc4db52c57a040dca684361e9b9ee68a083dc07be84cf
SSDEEP

768:P+8x6xLY5iasXYlcuFN6U+w6yHRH2sFw3aQVwqAD3:W8QxGVsXYTj6UssFw3e3

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1952	winxp.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\MICROSOFT\WINDOWS\CURRENTVERSION\Run	fd969ad577bccd72879c5d641c7e43670e249f1e46f01abf7f42bb7cb29a2f5f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "C:\\Windows\\winxp.exe"	fd969ad577bccd72879c5d641c7e43670e249f1e46f01abf7f42bb7cb29a2f5f.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\winxp.exe	fd969ad577bccd72879c5d641c7e43670e249f1e46f01abf7f42bb7cb29a2f5f.exe
File opened for modification	C:\Windows\winxp.exe	fd969ad577bccd72879c5d641c7e43670e249f1e46f01abf7f42bb7cb29a2f5f.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1952	winxp.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2044	fd969ad577bccd72879c5d641c7e43670e249f1e46f01abf7f42bb7cb29a2f5f.exe
2044	fd969ad577bccd72879c5d641c7e43670e249f1e46f01abf7f42bb7cb29a2f5f.exe
1952	winxp.exe
1952	winxp.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2044 wrote to memory of 1952	2044	fd969ad577bccd72879c5d641c7e43670e249f1e46f01abf7f42bb7cb29a2f5f.exe	26
PID 2044 wrote to memory of 1952	2044	fd969ad577bccd72879c5d641c7e43670e249f1e46f01abf7f42bb7cb29a2f5f.exe	26
PID 2044 wrote to memory of 1952	2044	fd969ad577bccd72879c5d641c7e43670e249f1e46f01abf7f42bb7cb29a2f5f.exe	26
PID 2044 wrote to memory of 1952	2044	fd969ad577bccd72879c5d641c7e43670e249f1e46f01abf7f42bb7cb29a2f5f.exe	26

C:\Users\Admin\AppData\Local\Temp\fd969ad577bccd72879c5d641c7e43670e249f1e46f01abf7f42bb7cb29a2f5f.exe
"C:\Users\Admin\AppData\Local\Temp\fd969ad577bccd72879c5d641c7e43670e249f1e46f01abf7f42bb7cb29a2f5f.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2044
- C:\Windows\winxp.exe
  C:\Windows\winxp.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of SetWindowsHookEx
  PID:1952

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\winxp.exe

Filesize
44KB

MD5
599c9f073e5456eef762192edd577aee

SHA1
00f566974c63ea8ff0cb8e9cd121894d29a6e3e8

SHA256
fd969ad577bccd72879c5d641c7e43670e249f1e46f01abf7f42bb7cb29a2f5f

SHA512
9523838d6d0a1cb11ff931847656565a628c61b5b2e5fbe1a491da8ac03c57b21589c8f1f4f248c388adc4db52c57a040dca684361e9b9ee68a083dc07be84cf

Download Submit
memory/2044-62-0x0000000075F81000-0x0000000075F83000-memory.dmp

Filesize
8KB

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