Analysis
-
max time kernel
140s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
22-06-2024 23:32
Behavioral task
behavioral1
Sample
0464e88146cf780367e6a7a78229aeaa_JaffaCakes118.dll
Resource
win7-20231129-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
0464e88146cf780367e6a7a78229aeaa_JaffaCakes118.dll
Resource
win10v2004-20240226-en
3 signatures
150 seconds
General
-
Target
0464e88146cf780367e6a7a78229aeaa_JaffaCakes118.dll
-
Size
178KB
-
MD5
0464e88146cf780367e6a7a78229aeaa
-
SHA1
aec50374ca16af0c0457c28e673aef0853330fbb
-
SHA256
57ff95b705fb01497d867c695b4c749e19fe2d11f20310b17ac3723d17856b36
-
SHA512
3c6d5fcfa35d4f2c69d6fc6decd3dfdca2ec77e00d12590d7bc73728d3923ee3172dd672f0b47aedf8361d61a80b2dd3a73a1a249810d7ccac0714aaa446a3aa
-
SSDEEP
3072:8ZlJKjH5j+hPo5oVn+6NExxTobbrMbvT0q8O1cZPzQ7IXMBc+AMP+QfQEhxFyVUp:87JgwSCbnwvP6bQ7yMP+DE827Dzum
Score
3/10
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 448 1884 WerFault.exe 92 -
Modifies registry class 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.key regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" regsvr32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1596 wrote to memory of 1884 1596 regsvr32.exe 92 PID 1596 wrote to memory of 1884 1596 regsvr32.exe 92 PID 1596 wrote to memory of 1884 1596 regsvr32.exe 92
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\0464e88146cf780367e6a7a78229aeaa_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1596 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\0464e88146cf780367e6a7a78229aeaa_JaffaCakes118.dll2⤵
- Modifies registry class
PID:1884 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1884 -s 7003⤵
- Program crash
PID:448
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 1884 -ip 18841⤵PID:3652
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1340 --field-trial-handle=2236,i,5367110156796017614,12594004256180761011,262144 --variations-seed-version /prefetch:81⤵PID:4548