44083476be745e420e7d6c7d286f38d128c7fc839881b060898305179728ef38

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
29/09/2024, 06:25

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General

Target

fdf64b233b99240992a614dd6c1ec66e_JaffaCakes118.exe
Size

240KB
MD5

fdf64b233b99240992a614dd6c1ec66e
SHA1

5d4bf66e1b4722accf03270f62e44da7aeb3c009
SHA256

44083476be745e420e7d6c7d286f38d128c7fc839881b060898305179728ef38
SHA512

3c382ecf75d4ee0e3f3f065cd8b66e7dfb3bea11ca86444b8c28577b1db58d1c1d5e3c22830fcaa22701b436a33bf2c18f169d837c0643755bec0057c87caa20
SSDEEP

6144:9ZyMeM8GKfnY3GCgc1Xz8FbCddDoxoec0aU4dW:9ZyMehG1cID8FbCddEaU4s

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2348	fdf64b233b99240992a614dd6c1ec66e_JaffaCakes118.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fdf64b233b99240992a614dd6c1ec66e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2348 wrote to memory of 2072	2348	fdf64b233b99240992a614dd6c1ec66e_JaffaCakes118.exe	30
PID 2348 wrote to memory of 2072	2348	fdf64b233b99240992a614dd6c1ec66e_JaffaCakes118.exe	30
PID 2348 wrote to memory of 2072	2348	fdf64b233b99240992a614dd6c1ec66e_JaffaCakes118.exe	30
PID 2348 wrote to memory of 2072	2348	fdf64b233b99240992a614dd6c1ec66e_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\fdf64b233b99240992a614dd6c1ec66e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fdf64b233b99240992a614dd6c1ec66e_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2348
- C:\Windows\SysWOW64\mshta.exe
  "C:\Windows\System32\mshta.exe" C:\Users\Admin\AppData\Local\Temp\dbcf1eda-271e-453f-856c-60c89c389d1b\start.hta
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  PID:2072

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\dbcf1eda-271e-453f-856c-60c89c389d1b\loader.gif

Filesize
1KB

MD5
e88ebd85dd56110ac6ea93fe0922988e

SHA1
684a31d864d33ff736234c41ac4e8d2c7f90d5ae

SHA256
379d1b0948f8e06366e7bcd197c848c0cc783787792f2224f98c16b974d920eb

SHA512
211b0760c9a887fc13c479617daeb6d5b6ee0ccd06c214967abd3e1f14204f72e34a6dd5eb778a9fc6ac7fc8bd63bdef80b347abab97becda16924cb3e164dc7

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C:\Users\Admin\AppData\Local\Temp\dbcf1eda-271e-453f-856c-60c89c389d1b\start.hta

Filesize
1KB

MD5
db4ada697fa7a0e215281533d52578e9

SHA1
fb755ea8371edf5065dc53e21eb413603f9eba7f

SHA256
f949fd6ca734830572128b4348dfd039419140c7ef501d80773f71ca3f0ed78c

SHA512
9ba1d2658785dd3c88b4399132f8330dc58872235e19ca9854b0e453d8cc7a58de0c8be84da376a72b5851073f531c95b2c6afa84f43053561ca8e6751d6e2f3

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\Users\Admin\AppData\Local\Temp\dbcf1eda-271e-453f-856c-60c89c389d1b\helper.dll

Filesize
129KB

MD5
657ba74033676394c0a83aff3b20dfe6

SHA1
5549483b4a695e45cfc280d63a2f1772abf9d441

SHA256
e0a685c4fa5b6947dc7f595b564bfe5ce4d07e38903d7a1ded4ef02de5e2b2f3

SHA512
8489484746fc06e1832990048147a0957fd710154f463f95e8bcfbf6390ade32fade1282870de635b9aa48b4fdbc0f0f75a133de13c2b42cb3fb4c9a1d97bb48

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