0655efa8bb11189260d62c45471dce081d0cad0151232de81c50fd9f1835d45d

Analysis

max time kernel
149s
max time network
81s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
26-07-2024 22:55

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General

Target

7613e165182a9ec8f6c8df0bf38bf001_JaffaCakes118.exe
Size

35KB
MD5

7613e165182a9ec8f6c8df0bf38bf001
SHA1

e3c9700bff8d22cc37de241cd9a74fc6640bb452
SHA256

0655efa8bb11189260d62c45471dce081d0cad0151232de81c50fd9f1835d45d
SHA512

c10ffd4d855d1ced52390f32a29a623261affc76a14228dcfab5ff130c3d6ab875373bd01c62294fdd32110bb2f029137aab974944a9b33f378bdf64642f2215
SSDEEP

768:NqQoj/dSzNVQ1mDNJWbKEdBMQXQ3Cn4eQQ+rcwxcvd:MQoj/YNJcAQ++

Score

10^/10

discovery

Malware Config

Extracted

Credentials

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

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1208	jusched.exe

Loads dropped DLL 2 IoCs

pid	Process
1080	7613e165182a9ec8f6c8df0bf38bf001_JaffaCakes118.exe
1080	7613e165182a9ec8f6c8df0bf38bf001_JaffaCakes118.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Java\jre-19\bin\jusched.exe	7613e165182a9ec8f6c8df0bf38bf001_JaffaCakes118.exe
File created	C:\Program Files (x86)\Java\jre-19\bin\UF	7613e165182a9ec8f6c8df0bf38bf001_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	jusched.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7613e165182a9ec8f6c8df0bf38bf001_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe
1208	jusched.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1080 wrote to memory of 1208	1080	7613e165182a9ec8f6c8df0bf38bf001_JaffaCakes118.exe	30
PID 1080 wrote to memory of 1208	1080	7613e165182a9ec8f6c8df0bf38bf001_JaffaCakes118.exe	30
PID 1080 wrote to memory of 1208	1080	7613e165182a9ec8f6c8df0bf38bf001_JaffaCakes118.exe	30
PID 1080 wrote to memory of 1208	1080	7613e165182a9ec8f6c8df0bf38bf001_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\7613e165182a9ec8f6c8df0bf38bf001_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\7613e165182a9ec8f6c8df0bf38bf001_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1080
- 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:1208

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

Filesize
13B

MD5
f253efe302d32ab264a76e0ce65be769

SHA1
768685ca582abd0af2fbb57ca37752aa98c9372b

SHA256
49dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd

SHA512
1990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4

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\Program Files (x86)\Java\jre-19\bin\jusched.exe

Filesize
35KB

MD5
b7bb423d92be08da0241dbf7132a8d64

SHA1
31f390fa76778b7a7c13fbea214d1978343bd2cc

SHA256
4b0d2dce50d483df8bf5346182245b95cdaa043f01ab172aaa34754aebf75832

SHA512
afec3f7c2f6dae0e37b9fc677c9e5bc731eb3b4adaddb92de05aee48e24cc9ce762bad3c008cbd2f7ffb0eb6ed9e4c952c32f795a60aa257f967c7c8b29a5660

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