27d3b000eb4a608f5e4a71a1e81cb53fc33c4138e51a1ba2f59a9f9a5aa8eef8

Analysis

max time kernel
125s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-09-2024 04:30

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General

Target

ef12087a2f93d209f9b95fde892e21c0_JaffaCakes118.exe
Size

208KB
MD5

ef12087a2f93d209f9b95fde892e21c0
SHA1

6197ae393255b62233af02734630903b78f1fed9
SHA256

27d3b000eb4a608f5e4a71a1e81cb53fc33c4138e51a1ba2f59a9f9a5aa8eef8
SHA512

39afce11d8431ffde1b9daf49377a04bb9f3cd6ad7e87ea3ce56975cb07a926575d7258054cdc6c0c90669793cd884eb46e4368521e883f87483f22adf6686be
SSDEEP

3072:lVHgCc4xGvbwcU9KQ2BBAHmaPxlVoHb5EM:4Cc4xGxWKQ2Bonxo

Score

10^/10

discovery

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
ftp.byethost12.com
Port:
21
Username:
b12_8082975
Password:
951753zx

Extracted

Credentials

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

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2656	jusched.exe

Loads dropped DLL 2 IoCs

pid	Process
2764	ef12087a2f93d209f9b95fde892e21c0_JaffaCakes118.exe
2764	ef12087a2f93d209f9b95fde892e21c0_JaffaCakes118.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\524e29f4\524e29f4	ef12087a2f93d209f9b95fde892e21c0_JaffaCakes118.exe
File created	C:\Program Files (x86)\524e29f4\jusched.exe	ef12087a2f93d209f9b95fde892e21c0_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\Update23.job	ef12087a2f93d209f9b95fde892e21c0_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	ef12087a2f93d209f9b95fde892e21c0_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jusched.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2764 wrote to memory of 2656	2764	ef12087a2f93d209f9b95fde892e21c0_JaffaCakes118.exe	30
PID 2764 wrote to memory of 2656	2764	ef12087a2f93d209f9b95fde892e21c0_JaffaCakes118.exe	30
PID 2764 wrote to memory of 2656	2764	ef12087a2f93d209f9b95fde892e21c0_JaffaCakes118.exe	30
PID 2764 wrote to memory of 2656	2764	ef12087a2f93d209f9b95fde892e21c0_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\ef12087a2f93d209f9b95fde892e21c0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ef12087a2f93d209f9b95fde892e21c0_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2764
- C:\Program Files (x86)\524e29f4\jusched.exe
  "C:\Program Files (x86)\524e29f4\jusched.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2656

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)\524e29f4\524e29f4

Filesize
17B

MD5
134c1d489094d6d3399f65b0e9aebc1f

SHA1
612a57fbe6ed3ab9c15b39451171d813314a28d5

SHA256
54f9150d1268f7b4b83dd9fc3ec32274bf749715a5806ff3ca5262f5427d6781

SHA512
b09bf60e4850d05261d81a124a647dd111f42480224eae8a3bd2f64736c38119953703f868ad34194a7ae6dad6aabff4081ba73df262bbe9f5327867c56a48ed

Download Submit
\Program Files (x86)\524e29f4\jusched.exe

Filesize
208KB

MD5
e651abf5051beaf34e3ddc10c0d8ae63

SHA1
235c4340763fa58c4406875a6af8a8010cc8c15b

SHA256
24dcf929669230cd2b046de093eccc6a698a7e7ae08bf19fe908194c87e81834

SHA512
514aacebc08cd70da57fad54516bd0b7b8634f952622f172bc79291702167eb6a18cd09d14771ddfda26b8cea4721b92251ea8e54ac9fd7e092a40aa387e774c

Download Submit
memory/2656-14-0x0000000000400000-0x000000000044D000-memory.dmp

Filesize
308KB

Download
memory/2656-16-0x0000000000400000-0x000000000044D000-memory.dmp

Filesize
308KB

Download
memory/2764-0-0x0000000000400000-0x000000000044D000-memory.dmp

Filesize
308KB

Download
memory/2764-7-0x0000000002730000-0x000000000277D000-memory.dmp

Filesize
308KB

Download
memory/2764-12-0x0000000000400000-0x000000000044D000-memory.dmp

Filesize
308KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads