8cff541190e9ca62091451c900a21b9a4fc92da38ce6984aafc417f92678f088

Analysis

max time kernel
149s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
23/07/2024, 10:20

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

672d283bc8caee292af483b10389143c_JaffaCakes118.exe
Size

64KB
MD5

672d283bc8caee292af483b10389143c
SHA1

fada16eea394fa430f1f61d42d215407c443f0fa
SHA256

8cff541190e9ca62091451c900a21b9a4fc92da38ce6984aafc417f92678f088
SHA512

81707df42f033be361208862440d458ce1b71b50b58a3ae342b418a13658907447ebc82b842006e157c8865e744e63653f691ec4f186dcaa36bf953c8e99f767
SSDEEP

768:b/5inm+cd5rHemPXkqUEphjVuvios1rPr4adL0NqlJMU60+ppQ1TTGfLB:bRsvcdcQjosnvnZ6LQ1EB

Score

10^/10

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-1-5-21-464762018-485119342-1613148473-1000\Control Panel\International\Geo\Nation	672d283bc8caee292af483b10389143c_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
3748	jusched.exe

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Java\jre-09\bin\jusched.exe	672d283bc8caee292af483b10389143c_JaffaCakes118.exe
File opened for modification	C:\Program Files (x86)\Java\jre-09\bin\jusched.exe	672d283bc8caee292af483b10389143c_JaffaCakes118.exe
File created	C:\Program Files (x86)\Java\jre-09\bin\UF	672d283bc8caee292af483b10389143c_JaffaCakes118.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe
3748	jusched.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1100 wrote to memory of 3748	1100	672d283bc8caee292af483b10389143c_JaffaCakes118.exe	87
PID 1100 wrote to memory of 3748	1100	672d283bc8caee292af483b10389143c_JaffaCakes118.exe	87
PID 1100 wrote to memory of 3748	1100	672d283bc8caee292af483b10389143c_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\672d283bc8caee292af483b10389143c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\672d283bc8caee292af483b10389143c_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:1100
- C:\Program Files (x86)\Java\jre-09\bin\jusched.exe
  "C:\Program Files (x86)\Java\jre-09\bin\jusched.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:3748

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

Loading Replay Monitor...

Downloads

C:\Program Files (x86)\Java\jre-09\bin\jusched.exe

Filesize
64KB

MD5
7b535a78bd86ff759697ec0aea727a81

SHA1
665e0a493bf05f98d4fd7846f30889066b99ea12

SHA256
76a50e3fd98e7172dd2bc6b9f07a6930f9c26a57e6ec9651663d2b181509c09b

SHA512
2a47541ce6032fe6db93feaabac529443ebf25d3e0cad6c4851cf6a658800dc52a5414a2e0fcea384340983b3281b633cc27eaf77bf8c2e37db1ef80ee7e86da

Download Submit