33560a859cbb87bdd742fdcbaa62ea5346f5007c0106bb84c78fcd607a98acf3

Analysis

max time kernel
137s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23/08/2024, 22:33

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General

Target

bd6d4dca49d379eb0c5f61d105fe7210_JaffaCakes118.exe
Size

507KB
MD5

bd6d4dca49d379eb0c5f61d105fe7210
SHA1

cbc4453360bbbfd61e4e19cd201d20f4ea0f70fb
SHA256

33560a859cbb87bdd742fdcbaa62ea5346f5007c0106bb84c78fcd607a98acf3
SHA512

bd7da59147fbf98949f4a13949b49872387c06bce04e9dcfcf52f1b5483c8fa16e65cb038f930718a1a66f517fb1214bed9cd90fa5190824650e6d945fcc7aa3
SSDEEP

768:5+u501UWr+Mcpb8gYXuqAJ1Y+u4dB4puHChRT+WPq0nyiU3ktgXQ1TTGfL9:5+u503xQqvH4r+3JirQ1E9

Score

10^/10

discovery

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
ftp.tripod.com
Port:
21
Username:
griptoloji
Password:
741852

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-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	bd6d4dca49d379eb0c5f61d105fe7210_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
3524	jusched.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Java\jre-08\bin\jusched.exe	bd6d4dca49d379eb0c5f61d105fe7210_JaffaCakes118.exe
File created	C:\Program Files (x86)\Java\jre-08\bin\UF	bd6d4dca49d379eb0c5f61d105fe7210_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	bd6d4dca49d379eb0c5f61d105fe7210_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jusched.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe
3524	jusched.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4824 wrote to memory of 3524	4824	bd6d4dca49d379eb0c5f61d105fe7210_JaffaCakes118.exe	88
PID 4824 wrote to memory of 3524	4824	bd6d4dca49d379eb0c5f61d105fe7210_JaffaCakes118.exe	88
PID 4824 wrote to memory of 3524	4824	bd6d4dca49d379eb0c5f61d105fe7210_JaffaCakes118.exe	88

C:\Users\Admin\AppData\Local\Temp\bd6d4dca49d379eb0c5f61d105fe7210_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bd6d4dca49d379eb0c5f61d105fe7210_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4824
- C:\Program Files (x86)\Java\jre-08\bin\jusched.exe
  "C:\Program Files (x86)\Java\jre-08\bin\jusched.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3524

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Program Files (x86)\Java\jre-08\bin\jusched.exe

Filesize
507KB

MD5
bd6d4dca49d379eb0c5f61d105fe7210

SHA1
cbc4453360bbbfd61e4e19cd201d20f4ea0f70fb

SHA256
33560a859cbb87bdd742fdcbaa62ea5346f5007c0106bb84c78fcd607a98acf3

SHA512
bd7da59147fbf98949f4a13949b49872387c06bce04e9dcfcf52f1b5483c8fa16e65cb038f930718a1a66f517fb1214bed9cd90fa5190824650e6d945fcc7aa3

Download Submit
memory/3524-11-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/4824-0-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/4824-9-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download