sality | cfd820c2026cae6661d785382d6d4f2ed9e5c4063e5aa5caf98eab710f188ba4

Analysis

max time kernel
133s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/08/2024, 20:20

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General

Target

ac70ad1ea3f351140fc79d7393d08d59_JaffaCakes118.exe
Size

108KB
MD5

ac70ad1ea3f351140fc79d7393d08d59
SHA1

dbf13a35162735c7c50df0094ec38420c309c1dd
SHA256

cfd820c2026cae6661d785382d6d4f2ed9e5c4063e5aa5caf98eab710f188ba4
SHA512

15acb64b8393c52f89260f86d92ef1978ab17ea6bf2c3b2845506c8cce0b18aac5393ac107a37c6dfa79cc2b64208fd1531fb6ddbe4a521879b43cbee91c6dd8
SSDEEP

3072:LLjSeV2c+57XChqSlZE6kPFrgwUpJIJte4A:L6ec752lS6YL0ebex

Score

10^/10

sality backdoor discovery upx

Malware Config

Extracted

Family

sality

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

Signatures

Sality
Sality is backdoor written in C++, first discovered in 2003.
backdoor sality

Executes dropped EXE 1 IoCs

pid	Process
396	ac70ad1ea3f351140fc79d7393d08d59_JaffaCakes118.exe

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3528-1-0x00000000028A0000-0x00000000038D3000-memory.dmp	upx

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files\Java\jre-1.8\launch4j-tmp\ac70ad1ea3f351140fc79d7393d08d59_JaffaCakes118.exe	ac70ad1ea3f351140fc79d7393d08d59_JaffaCakes118.exe
File opened for modification	C:\Program Files\Java\jre-1.8\launch4j-tmp\ac70ad1ea3f351140fc79d7393d08d59_JaffaCakes118.exe	ac70ad1ea3f351140fc79d7393d08d59_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	ac70ad1ea3f351140fc79d7393d08d59_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3528 wrote to memory of 396	3528	ac70ad1ea3f351140fc79d7393d08d59_JaffaCakes118.exe	87
PID 3528 wrote to memory of 396	3528	ac70ad1ea3f351140fc79d7393d08d59_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\ac70ad1ea3f351140fc79d7393d08d59_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ac70ad1ea3f351140fc79d7393d08d59_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3528
- C:\Program Files\Java\jre-1.8\launch4j-tmp\ac70ad1ea3f351140fc79d7393d08d59_JaffaCakes118.exe
  "C:\Program Files\Java\jre-1.8\launch4j-tmp\ac70ad1ea3f351140fc79d7393d08d59_JaffaCakes118.exe" -Djava.library.path=lib -Xmx512m -classpath "lib\SweetHome3D.jar;lib\Furniture.jar;lib\Textures.jar;lib\Help.jar;lib\Loader3DS1_2u.jar;lib\iText-2.1.7.jar;lib\freehep-vectorgraphics-svg-2.1.1.jar;lib\sunflow-0.07.3f.jar;lib\jmf.jar;lib\j3dcore.jar;lib\j3dutils.jar;lib\vecmath.jar;jre6\lib\javaws.jar" com.eteks.sweethome3d.SweetHome3D
  2⤵
  - Executes dropped EXE
  PID:396

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\Java\jre-1.8\launch4j-tmp\ac70ad1ea3f351140fc79d7393d08d59_JaffaCakes118.exe

Filesize
285KB

MD5
7fb44c5bca4226d8aab7398e836807a2

SHA1
47128e4f8afabfde5037ed0fcaba8752c528ff52

SHA256
a64ead73c06470bc5c84cfc231b0723d70d29fec7d385a268be2c590dc5eb1ef

SHA512
f0bd093f054c99bcc50df4005d0190bd7e3dcefea7008ae4c9b67a29e832e02ae9ff39fa75bc1352c127aeb13afdea9bfdcc238ac826ef17f288d6fbd2ec8cab

Download Submit
memory/396-9-0x000001E716980000-0x000001E716BF0000-memory.dmp

Filesize
2.4MB

Download
memory/396-18-0x000001E716960000-0x000001E716961000-memory.dmp

Filesize
4KB

Download
memory/396-19-0x000001E716980000-0x000001E716BF0000-memory.dmp

Filesize
2.4MB

Download
memory/3528-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3528-1-0x00000000028A0000-0x00000000038D3000-memory.dmp

Filesize
16.2MB

Download
memory/3528-6-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3528-20-0x00000000028A0000-0x00000000038D3000-memory.dmp

Filesize
16.2MB

Download