f387b8ff18f215d8beb0375b77972c4af60c96eb6a3b9f92d61a6e4a8221c841

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
14-07-2024 13:08

Target

45f3ccb330e616bbac30f341105dcc4d_JaffaCakes118.dll
Size

64KB
MD5

45f3ccb330e616bbac30f341105dcc4d
SHA1

44be64da46893d6c196ad60fc7dcf7cbe0d9ad15
SHA256

f387b8ff18f215d8beb0375b77972c4af60c96eb6a3b9f92d61a6e4a8221c841
SHA512

4c52db8238c4bb817b1513f1e78656f6f8cd974309dc36d9d489a3bb778df8b8ac13e673f23b8638afaf99480488886078bae0836d4f7865798c66a3e899385e
SSDEEP

768:djxqbTszAN36JAa9exQWdtTrclpdBqXE2RGUD3Dnlwsi5UO43SXDEuK7kSC2HB:dxqbTswKBe/nTrc4zjqs0UOzqI+HB

Score

4^/10

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\help\CQZLT2.CHI	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2648 wrote to memory of 2164	2648	rundll32.exe	30
PID 2648 wrote to memory of 2164	2648	rundll32.exe	30
PID 2648 wrote to memory of 2164	2648	rundll32.exe	30
PID 2648 wrote to memory of 2164	2648	rundll32.exe	30
PID 2648 wrote to memory of 2164	2648	rundll32.exe	30
PID 2648 wrote to memory of 2164	2648	rundll32.exe	30
PID 2648 wrote to memory of 2164	2648	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\45f3ccb330e616bbac30f341105dcc4d_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2648
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\45f3ccb330e616bbac30f341105dcc4d_JaffaCakes118.dll,#1
  2⤵
  - Drops file in Windows directory
  PID:2164

memory/2164-0-0x0000000000130000-0x0000000000146000-memory.dmp

Filesize
88KB

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