7a7079918e63c64384f41c020ea8ec5ab1443dacf796c346a5cc388ac06936be

Analysis

max time kernel
150s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 04:51

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General

Target

ea9e73deb9414a65e5e102a5e1b21e43_JaffaCakes118.exe
Size

35KB
MD5

ea9e73deb9414a65e5e102a5e1b21e43
SHA1

3ac917bfbef844668bc460df54e7a54789f0bbe6
SHA256

7a7079918e63c64384f41c020ea8ec5ab1443dacf796c346a5cc388ac06936be
SHA512

3965a50c86adc2c98adc003761079bbb299757cb3e160931bfddfdb00d1ee48e4b4f5511686ce5bf22568ed9209118e7900c14384d1e56779fd31882aefcb693
SSDEEP

768:NqQoj/dSzNVQ1mDNJWbKEdBMQXQ3Cn4eQQZrcwxBb/p:MQoj/YNJcAQZNx

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-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation	ea9e73deb9414a65e5e102a5e1b21e43_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
3572	jusched.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Java\jre-19\bin\jusched.exe	ea9e73deb9414a65e5e102a5e1b21e43_JaffaCakes118.exe
File created	C:\Program Files (x86)\Java\jre-19\bin\UF	ea9e73deb9414a65e5e102a5e1b21e43_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	ea9e73deb9414a65e5e102a5e1b21e43_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jusched.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe
3572	jusched.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1492 wrote to memory of 3572	1492	ea9e73deb9414a65e5e102a5e1b21e43_JaffaCakes118.exe	82
PID 1492 wrote to memory of 3572	1492	ea9e73deb9414a65e5e102a5e1b21e43_JaffaCakes118.exe	82
PID 1492 wrote to memory of 3572	1492	ea9e73deb9414a65e5e102a5e1b21e43_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\ea9e73deb9414a65e5e102a5e1b21e43_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ea9e73deb9414a65e5e102a5e1b21e43_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1492
- C:\Program Files (x86)\Java\jre-19\bin\jusched.exe
  "C:\Program Files (x86)\Java\jre-19\bin\jusched.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:3572

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

Replay Monitor

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Downloads

C:\Program Files (x86)\Java\jre-19\bin\UF

Filesize
13B

MD5
f253efe302d32ab264a76e0ce65be769

SHA1
768685ca582abd0af2fbb57ca37752aa98c9372b

SHA256
49dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd

SHA512
1990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4

Download Submit
C:\Program Files (x86)\Java\jre-19\bin\jusched.exe

Filesize
35KB

MD5
009db20e2fee29ec7f52810d593d42bc

SHA1
5afea7d2c25b84e0e4009df943bc0f34e5c7b6e0

SHA256
073d483bf02d7e98a59ffb1157459cc7111f4ee787d1fed81cd22b5009995769

SHA512
c85b901aa2662c1e7e70e093c2da921e252822b3ab7af57bf2be5f5304a3003860c72dddd9e5cf15fa55c9095bda9f69cd948541f068207e6f03a8d0006d1728

Download Submit
memory/1492-0-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/1492-11-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/3572-9-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/3572-13-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download