c9852252fc4ab72fe4c282d5e6bdf8644bf798c2849df42b6d42b08f6303bb13 | Triage

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
05/03/2024, 12:21

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General

Target

b4af37229f6ba1b67bfeb5a94f61c979.exe
Size

30KB
MD5

b4af37229f6ba1b67bfeb5a94f61c979
SHA1

877aac8bc9d9ba33b88e4cfd95771a6873d66b8a
SHA256

c9852252fc4ab72fe4c282d5e6bdf8644bf798c2849df42b6d42b08f6303bb13
SHA512

32bb018206d5fd0614823234859d6337b20042f96abfaa6b25d37f4571c28c8a739a1e39e5596f6d80064044a700c6e95b34141c879b4f8cb3076da9214ea8a1
SSDEEP

768:hU6wHpNgZ6WDcj9XbZz/bqkI3OiBxNUFh:hU6wJNgkVRr9/bxDiBxNUz

Score

5^/10

Malware Config

Signatures

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\gbvgbv25.exe	b4af37229f6ba1b67bfeb5a94f61c979.exe
File opened for modification	C:\Windows\SysWOW64\gbvgbv25.exe	b4af37229f6ba1b67bfeb5a94f61c979.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\fonts\dbr25014.ttf	b4af37229f6ba1b67bfeb5a94f61c979.exe
File opened for modification	C:\Windows\fonts\dbr25014.ttf	b4af37229f6ba1b67bfeb5a94f61c979.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3044	644	WerFault.exe	89

C:\Users\Admin\AppData\Local\Temp\b4af37229f6ba1b67bfeb5a94f61c979.exe
"C:\Users\Admin\AppData\Local\Temp\b4af37229f6ba1b67bfeb5a94f61c979.exe"
1⤵
- Drops file in System32 directory
- Drops file in Windows directory
PID:644
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 644 -s 324
  2⤵
  - Program crash
  PID:3044

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 644 -ip 644
1⤵
PID:3460

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/644-0-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/644-9-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download