b5eb54ee4f0bb02319ded1de59481ddcbf4a876a993432ea01b3551444dc87c8

Analysis

max time kernel
138s
max time network
165s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
13-05-2024 23:42

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General

Target

3d0fec626ce0b6420bff6b86b1746be0_JaffaCakes118.dll
Size

53KB
MD5

3d0fec626ce0b6420bff6b86b1746be0
SHA1

85b1e0fa79d1121790f60c7204b40fc73c783f27
SHA256

b5eb54ee4f0bb02319ded1de59481ddcbf4a876a993432ea01b3551444dc87c8
SHA512

37e1c6056863fa9b110f49b0a8d7906a37dbf6bbc8b31994a8f2bfada4843f82aaa24787c06a48a5ab2ccda26190560e550d979c675308e51ac4ab444d8bdc8e
SSDEEP

1536:m2ljWtN0P1z4UAzvJeUFhKIfZwTybMnLIaxGRYahi2:mWWtN0P9AzwUFhKLTybMnkaQRRX

Score

1^/10

Malware Config

Signatures

Modifies registry class 12 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4BE5C3B3-53A2-4F2F-AF9D-D26A5327EB92}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4BE5C3B3-53A2-4F2F-AF9D-D26A5327EB92}\Implemented Categories	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4be5c3b3-53a2-4f2f-af9d-d26a5327eb92}\Implemented Categories	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4BE5C3B3-53A2-4F2F-AF9D-D26A5327EB92}\Implemented Categories\{E081E1D6-2389-43CB-B66F-609F823D9F9C}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4BE5C3B3-53A2-4F2F-AF9D-D26A5327EB92}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4BE5C3B3-53A2-4F2F-AF9D-D26A5327EB92}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4be5c3b3-53a2-4f2f-af9d-d26a5327eb92}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4be5c3b3-53a2-4f2f-af9d-d26a5327eb92}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4be5c3b3-53a2-4f2f-af9d-d26a5327eb92}\VersionIndependentProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4BE5C3B3-53A2-4F2F-AF9D-D26A5327EB92}	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1600 wrote to memory of 1076	1600	regsvr32.exe	91
PID 1600 wrote to memory of 1076	1600	regsvr32.exe	91
PID 1600 wrote to memory of 1076	1600	regsvr32.exe	91

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\3d0fec626ce0b6420bff6b86b1746be0_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1600
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\3d0fec626ce0b6420bff6b86b1746be0_JaffaCakes118.dll
  2⤵
  - Modifies registry class
  PID:1076

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=5240 --field-trial-handle=3240,i,13319578961094268484,16557498665191861597,262144 --variations-seed-version /prefetch:8
1⤵
PID:3228

Network

MITRE ATT&CK Matrix

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Downloads

memory/1076-0-0x0000000018D00000-0x0000000018D27000-memory.dmp

Filesize
156KB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads