c50f512d6dc79915f3f73f0c951641fa1d7e521b62b38ef5fb54af77e2b15e66

Analysis

max time kernel
149s
max time network
117s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
22-08-2024 12:16

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General

Target

b798cac7d0969a6369cc0c8d2b3ea169_JaffaCakes118.exe
Size

136KB
MD5

b798cac7d0969a6369cc0c8d2b3ea169
SHA1

0ea8e3fe9dd9f9d3c2605288ad2fbec104555c7b
SHA256

c50f512d6dc79915f3f73f0c951641fa1d7e521b62b38ef5fb54af77e2b15e66
SHA512

a7aeec6e2d4fa8e5e9cbe8bf28b24c6d8f1f06e2bd21f9bc180683fec3655bfad485cbeeb2a1a514045a57d5079cadc0735524de00a1f28bc6b1c2b7a78b7061
SSDEEP

768:j/5inm+cd5rHemPXkqUEphjVuvios1rPr4adL0NqlJMU60+ppQ1TTGfLB:jRsvcdcQjosnvnZ6LQ1EB

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
2076	jusched.exe

Loads dropped DLL 2 IoCs

pid	Process
2152	b798cac7d0969a6369cc0c8d2b3ea169_JaffaCakes118.exe
2152	b798cac7d0969a6369cc0c8d2b3ea169_JaffaCakes118.exe

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Java\jre-09\bin\jusched.exe	b798cac7d0969a6369cc0c8d2b3ea169_JaffaCakes118.exe
File opened for modification	C:\Program Files (x86)\Java\jre-09\bin\jusched.exe	b798cac7d0969a6369cc0c8d2b3ea169_JaffaCakes118.exe
File created	C:\Program Files (x86)\Java\jre-09\bin\UF	b798cac7d0969a6369cc0c8d2b3ea169_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	b798cac7d0969a6369cc0c8d2b3ea169_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jusched.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe
2076	jusched.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2152 wrote to memory of 2076	2152	b798cac7d0969a6369cc0c8d2b3ea169_JaffaCakes118.exe	30
PID 2152 wrote to memory of 2076	2152	b798cac7d0969a6369cc0c8d2b3ea169_JaffaCakes118.exe	30
PID 2152 wrote to memory of 2076	2152	b798cac7d0969a6369cc0c8d2b3ea169_JaffaCakes118.exe	30
PID 2152 wrote to memory of 2076	2152	b798cac7d0969a6369cc0c8d2b3ea169_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\b798cac7d0969a6369cc0c8d2b3ea169_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b798cac7d0969a6369cc0c8d2b3ea169_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2152
- C:\Program Files (x86)\Java\jre-09\bin\jusched.exe
  "C:\Program Files (x86)\Java\jre-09\bin\jusched.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:2076

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

Replay Monitor

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Downloads

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

Filesize
136KB

MD5
1133bb512fe9b6e71f760aec6eb04a9e

SHA1
55a6a98f57927e22e1ec52fc3c3e4b01de84ce5d

SHA256
006e425e2c2d21fa5f447ffab2522ce4488501472cd8bccea0fe577412da504c

SHA512
56f29e65f09b5efe80d53becdac4a3daeccfd05ae9c77b995428c8e05fd1495edbbb1c93edfac7359d89f208fbd3224a6bd4cc6f6d959310080a3838b95ba4e1

Download Submit
memory/2076-17-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2152-12-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2152-7-0x00000000049F0000-0x0000000004A16000-memory.dmp

Filesize
152KB

Download
memory/2152-0-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download