316b765112728b6dba5c943492a9302392f6cf2114cd21d572eebd416bd1e633

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26-01-2025 21:09

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

316b765112728b6dba5c943492a9302392f6cf2114cd21d572eebd416bd1e633.jar
Size

415KB
MD5

96a06998d64e184d50a946c99adb4c89
SHA1

8d2b5c12ae440b1fbb9eb1c5d0dc4b9ac0cd5027
SHA256

316b765112728b6dba5c943492a9302392f6cf2114cd21d572eebd416bd1e633
SHA512

cd01cf309903668ec35e2ab6fbcbe5c17f393490ab1cfbc3f3d1a1289a546c6af10ce73a69d41a803491c988dad2bd580a48cc3a279a400c92b4eaf8be49fa4e
SSDEEP

12288:MOgvc5R+9fKJVb2kBVWrO9Psd14OJCCwUY:9gNKJ3c6Wk9CVY

Score

7^/10

persistence

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
716	java.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Adobe Java bridge = "C:\\Users\\Admin\\AppData\\Roaming\\Adobe\\AIR\\jre13v3bridge.jar"	REG.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
4596	REG.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
716	java.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 716 wrote to memory of 4596	716	java.exe	84
PID 716 wrote to memory of 4596	716	java.exe	84

C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\316b765112728b6dba5c943492a9302392f6cf2114cd21d572eebd416bd1e633.jar
1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:716
- C:\Windows\SYSTEM32\REG.exe
  REG ADD HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "Adobe Java bridge" /d "C:\Users\Admin\AppData\Roaming\Adobe\AIR\jre13v3bridge.jar"
  2⤵
  - Adds Run key to start application
  - Modifies registry key
  PID:4596

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\lib2179257625611214245.tmp

Filesize
964KB

MD5
971ec49b45a5d4ec534036474ac9cb52

SHA1
adbaa083064faa8608a0323423a14b7a321ccff7

SHA256
4fcb4149293967bde371fd2a855551d6dfb21456e695687386f798d65b0b18b1

SHA512
97d05b41401ac4e435a11472eda5e73ac98d061b502ffd8f02baa09ff786d56292cb8998723d0d47e1b4351b4cd3a129e03ca089f3ff8435c12c594c09e68d3c

Download Submit
memory/716-2-0x00000274BC140000-0x00000274BC3B0000-memory.dmp

Filesize
2.4MB

Download
memory/716-20-0x00000274BA960000-0x00000274BA961000-memory.dmp

Filesize
4KB

Download
memory/716-23-0x00000274BC140000-0x00000274BC3B0000-memory.dmp

Filesize
2.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads