e64b3abcc6fd5d3455644e108605fe620da50ff585433dda10d491a180ad6160

Analysis

max time kernel
133s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04/06/2024, 16:48

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General

Target
95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
Size 70KB
Sample240604-va9qcsdb6x
SHA256 e64b3abcc6fd5d3455644e108605fe620da50ff585433dda10d491a180ad6160
MD5 95936273920b0d5214b8a1babaa8e818
SHA1 694f4b85d55b2e177026401e6c2cfdf639617666
SHA512 b027976b7af7df10642952bdf2ad6c642284db144c5ab4d6f3d32915c1e8bd6fe5fe36939f62ccb57bad45e9a9a526e19366a250b213dd02089352d5c700ec02
SSDEEP 1536:1ZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZl:kd5BJHMqqDL2/Ovvdr
MD5 SHA1 SHA512 SSDEEP

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\bsddawlkjdr = "C:\\Users\\Admin\\AppData\\Local\\Temp\\95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe"	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\A:	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
File opened (read-only)	\??\B:	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
File opened (read-only)	\??\I:	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
File opened (read-only)	\??\L:	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
File opened (read-only)	\??\M:	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
File opened (read-only)	\??\P:	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
File opened (read-only)	\??\T:	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
File opened (read-only)	\??\X:	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
File opened (read-only)	\??\E:	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
File opened (read-only)	\??\K:	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
File opened (read-only)	\??\N:	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
File opened (read-only)	\??\Q:	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
File opened (read-only)	\??\Y:	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
File opened (read-only)	\??\Z:	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
File opened (read-only)	\??\S:	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
File opened (read-only)	\??\W:	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
File opened (read-only)	\??\G:	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
File opened (read-only)	\??\H:	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
File opened (read-only)	\??\J:	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
File opened (read-only)	\??\O:	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
File opened (read-only)	\??\R:	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
File opened (read-only)	\??\U:	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
File opened (read-only)	\??\V:	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4728	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
4728	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
4728	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
4728	95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\95936273920b0d5214b8a1babaa8e818_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:4728