794c9496ba67d57f2efcbe14ad1c7ce3e4f8744d7c73933b31f9f918cffd79bf

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
10/07/2024, 21:48

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Report Analysis Logs

General

Target

3687024420926c956f6260405aa08592_JaffaCakes118.exe
Size

968KB
MD5

3687024420926c956f6260405aa08592
SHA1

ca20482a996191bca09693b6bfc0411ee1bbfcd5
SHA256

794c9496ba67d57f2efcbe14ad1c7ce3e4f8744d7c73933b31f9f918cffd79bf
SHA512

fe7725ff305aa9042d5dd737c10a69924c0a32a5fd81727494e9f15e1426b72d94fe92bfaa2eeaa35596803db7c619c4c214f39ad0ec4730c8e5c747dfad7551
SSDEEP

12288:mM/jV2M+kpXTwPj+ic+OTQ/GI5BZyE78XIshCR/uRVmmkrtGMWKZUKb4rB30e/:mMtQjhckz73zRBtGlYe/

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000\Control Panel\International\Geo\Nation	3687024420926c956f6260405aa08592_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
4404	SkyKeygen.exe

Loads dropped DLL 2 IoCs

pid	Process
4404	SkyKeygen.exe
4404	SkyKeygen.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C40DE621-5879-4553-882A-EA3F1109E290}\ = "__ucAniGIF"	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7D518439-D9BE-4A7E-A76B-2FB2A03369F0}\InprocServer32	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{08D24088-19F0-490A-93C8-84B68381D155}	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7D518439-D9BE-4A7E-A76B-2FB2A03369F0}\ToolboxBitmap32	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7D518439-D9BE-4A7E-A76B-2FB2A03369F0}\MiscStatus\1\ = "147857"	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7D518439-D9BE-4A7E-A76B-2FB2A03369F0}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\~sfx001044F5A9\\GIFviewer.ocx"	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7D518439-D9BE-4A7E-A76B-2FB2A03369F0}\ProgID\ = "WelchGIFviewer.ucAniGIF"	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7D518439-D9BE-4A7E-A76B-2FB2A03369F0}\Control\	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7D518439-D9BE-4A7E-A76B-2FB2A03369F0}\MiscStatus\ = "0"	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WelchGIFviewer.ucAniGIF	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C40DE621-5879-4553-882A-EA3F1109E290}\ = "__ucAniGIF"	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{3383D1F1-029B-43B1-8733-289322EA85FA}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\~sfx001044F5A9"	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{08D24088-19F0-490A-93C8-84B68381D155}\ProxyStubClsid32	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C40DE621-5879-4553-882A-EA3F1109E290}\ProxyStubClsid32	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WelchGIFviewer.ucAniGIF\Clsid\ = "{7D518439-D9BE-4A7E-A76B-2FB2A03369F0}"	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{3383D1F1-029B-43B1-8733-289322EA85FA}\1.0\HELPDIR	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{08D24088-19F0-490A-93C8-84B68381D155}\TypeLib\Version = "1.0"	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{08D24088-19F0-490A-93C8-84B68381D155}	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7D518439-D9BE-4A7E-A76B-2FB2A03369F0}\VERSION	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{08D24088-19F0-490A-93C8-84B68381D155}\ = "ucAniGIF"	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7D518439-D9BE-4A7E-A76B-2FB2A03369F0}\Implemented Categories\{0DE86A57-2BAA-11CF-A229-00AA003D7352}	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{08D24088-19F0-490A-93C8-84B68381D155}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{08D24088-19F0-490A-93C8-84B68381D155}\TypeLib\ = "{3383D1F1-029B-43B1-8733-289322EA85FA}"	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{08D24088-19F0-490A-93C8-84B68381D155}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{3383D1F1-029B-43B1-8733-289322EA85FA}\1.0\FLAGS	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C40DE621-5879-4553-882A-EA3F1109E290}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C40DE621-5879-4553-882A-EA3F1109E290}\ProxyStubClsid32\ = "{00020420-0000-0000-C000-000000000046}"	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{3383D1F1-029B-43B1-8733-289322EA85FA}\1.0	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C40DE621-5879-4553-882A-EA3F1109E290}\TypeLib\ = "{3383D1F1-029B-43B1-8733-289322EA85FA}"	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C40DE621-5879-4553-882A-EA3F1109E290}\ProxyStubClsid32	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7D518439-D9BE-4A7E-A76B-2FB2A03369F0}\ = "WelchGIFviewer.ucAniGIF"	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7D518439-D9BE-4A7E-A76B-2FB2A03369F0}\MiscStatus	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7D518439-D9BE-4A7E-A76B-2FB2A03369F0}\Implemented Categories\{0DE86A53-2BAA-11CF-A229-00AA003D7352}	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{08D24088-19F0-490A-93C8-84B68381D155}\ProxyStubClsid32	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C40DE621-5879-4553-882A-EA3F1109E290}\TypeLib	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7D518439-D9BE-4A7E-A76B-2FB2A03369F0}\ProgID	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7D518439-D9BE-4A7E-A76B-2FB2A03369F0}\TypeLib\ = "{3383D1F1-029B-43B1-8733-289322EA85FA}"	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C40DE621-5879-4553-882A-EA3F1109E290}\ProxyStubClsid\ = "{00020420-0000-0000-C000-000000000046}"	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{C40DE621-5879-4553-882A-EA3F1109E290}	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{3383D1F1-029B-43B1-8733-289322EA85FA}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\~sfx001044F5A9\\GIFviewer.ocx"	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{08D24088-19F0-490A-93C8-84B68381D155}\ = "_ucAniGIF"	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7D518439-D9BE-4A7E-A76B-2FB2A03369F0}\TypeLib	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{3383D1F1-029B-43B1-8733-289322EA85FA}	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7D518439-D9BE-4A7E-A76B-2FB2A03369F0}\Implemented Categories	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{08D24088-19F0-490A-93C8-84B68381D155}\TypeLib	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{08D24088-19F0-490A-93C8-84B68381D155}\TypeLib\Version = "1.0"	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C40DE621-5879-4553-882A-EA3F1109E290}\TypeLib\Version = "1.0"	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7D518439-D9BE-4A7E-A76B-2FB2A03369F0}\VERSION\ = "1.0"	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{08D24088-19F0-490A-93C8-84B68381D155}\ProxyStubClsid\ = "{00020424-0000-0000-C000-000000000046}"	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C40DE621-5879-4553-882A-EA3F1109E290}\ = "ucAniGIF"	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{3383D1F1-029B-43B1-8733-289322EA85FA}\1.0\0\win32	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{08D24088-19F0-490A-93C8-84B68381D155}\TypeLib	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C40DE621-5879-4553-882A-EA3F1109E290}	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7D518439-D9BE-4A7E-A76B-2FB2A03369F0}\MiscStatus\1	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7D518439-D9BE-4A7E-A76B-2FB2A03369F0}\Implemented Categories\{0DE86A52-2BAA-11CF-A229-00AA003D7352}	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{3383D1F1-029B-43B1-8733-289322EA85FA}\1.0\ = "WelchGIFviewer"	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7D518439-D9BE-4A7E-A76B-2FB2A03369F0}	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7D518439-D9BE-4A7E-A76B-2FB2A03369F0}\Control	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7D518439-D9BE-4A7E-A76B-2FB2A03369F0}\ToolboxBitmap32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\~sfx001044F5A9\\GIFviewer.ocx, 30000"	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WelchGIFviewer.ucAniGIF\Clsid	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{08D24088-19F0-490A-93C8-84B68381D155}\ProxyStubClsid	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{C40DE621-5879-4553-882A-EA3F1109E290}\ProxyStubClsid	SkyKeygen.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{3383D1F1-029B-43B1-8733-289322EA85FA}\1.0\0	SkyKeygen.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{08D24088-19F0-490A-93C8-84B68381D155}\TypeLib\ = "{3383D1F1-029B-43B1-8733-289322EA85FA}"	SkyKeygen.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4404	SkyKeygen.exe
4404	SkyKeygen.exe
4404	SkyKeygen.exe
4404	SkyKeygen.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4392 wrote to memory of 4404	4392	3687024420926c956f6260405aa08592_JaffaCakes118.exe	86
PID 4392 wrote to memory of 4404	4392	3687024420926c956f6260405aa08592_JaffaCakes118.exe	86
PID 4392 wrote to memory of 4404	4392	3687024420926c956f6260405aa08592_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\3687024420926c956f6260405aa08592_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3687024420926c956f6260405aa08592_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4392
- C:\Users\Admin\AppData\Local\Temp\~sfx001044F5A9\SkyKeygen.exe
  "C:\Users\Admin\AppData\Local\Temp\~sfx001044F5A9\SkyKeygen.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Modifies registry class
  - Suspicious use of SetWindowsHookEx
  PID:4404

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\~sfx001044F5A9\GIFviewer.ocx

Filesize
100KB

MD5
73404435b36b8cb9ea68be6d4249488e

SHA1
ecd6f0e28c4f4ac6c1943a7647f42a5d91c14f02

SHA256
2123cadad9f7da81601c5e09105a569fedda561b4b12e87f0c0f6b4afa286e5c

SHA512
e260099024bdc4711ef068455e350cb400042f5fd5066b07b024e49b8a13b6c058347f2e4e68ff73704358b51db851e4e06c28cb2f3cd36b64d9023c748dcad7

Download Submit
C:\Users\Admin\AppData\Local\Temp\~sfx001044F5A9\SkyKeygen.exe

Filesize
652KB

MD5
a74ca831ea4dfc69603c1317c9364c82

SHA1
1cf2c095895a56abf878853f3b577de2bb0277c4

SHA256
e7cbb695ee6f15c573ebbc130c11068c28cc7f9038f046b4ddbea63372553526

SHA512
62ba15b1940e63d5d2f0751b644ec0cb8860f767ee3613e3d8aaaded3f807c8e26a828b220f23953e5b015d52441afc7d0fe723532e65e6795db81522310636e

Download Submit
memory/4392-58-0x0000000000400000-0x000000000053B000-memory.dmp

Filesize
1.2MB

Download
memory/4404-24-0x0000000003710000-0x0000000003711000-memory.dmp

Filesize
4KB

Download
memory/4404-26-0x0000000002E70000-0x0000000002E71000-memory.dmp

Filesize
4KB

Download
memory/4404-23-0x0000000003740000-0x0000000003741000-memory.dmp

Filesize
4KB

Download
memory/4404-22-0x0000000003990000-0x0000000003991000-memory.dmp

Filesize
4KB

Download
memory/4404-29-0x00000000039F0000-0x00000000039F1000-memory.dmp

Filesize
4KB

Download
memory/4404-28-0x0000000003A30000-0x0000000003A31000-memory.dmp

Filesize
4KB

Download
memory/4404-27-0x0000000003A60000-0x0000000003A61000-memory.dmp

Filesize
4KB

Download
memory/4404-21-0x00000000039C0000-0x00000000039C1000-memory.dmp

Filesize
4KB

Download
memory/4404-25-0x00000000036C0000-0x00000000036C1000-memory.dmp

Filesize
4KB

Download
memory/4404-20-0x0000000002E40000-0x0000000002E41000-memory.dmp

Filesize
4KB

Download
memory/4404-59-0x0000000002E40000-0x0000000002E41000-memory.dmp

Filesize
4KB

Download
memory/4404-60-0x00000000039C0000-0x00000000039C1000-memory.dmp

Filesize
4KB

Download
memory/4404-62-0x0000000003710000-0x0000000003711000-memory.dmp

Filesize
4KB

Download
memory/4404-63-0x00000000039F0000-0x00000000039F1000-memory.dmp

Filesize
4KB

Download