88ed9bf98dcee8fac802a3464ceac54ba2e5d0cc3367590ade74b66f643de4b8

General

Target

88ed9bf98dcee8fac802a3464ceac54ba2e5d0cc3367590ade74b66f643de4b8.jar
Size

1.9MB
MD5

adc8e85c37e61d770ff0f101c2a99dda
SHA1

706ca1f3ddd80a9b8502098f40983a3e4a7e4d73
SHA256

88ed9bf98dcee8fac802a3464ceac54ba2e5d0cc3367590ade74b66f643de4b8
SHA512

7daad76e27b1023f9f60e7bd66b01c9de653e599f8db3fbd940003d7f4d575359734e01c185354a5d7c8aa65b46b7fb6726b08c3d9c766e0fc5957e7a5f96fb4
SSDEEP

49152:7sTw/UxeMW8Nh8iXaIdyCt96Z4zhCD65n/w3EqDnEwzFd47qe:7sE/UIMVN+iXZyCt9k4zhz/2Ec5F8

Score

6^/10

persistence

Malware Config

Signatures

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\Home = "C:\\Program Files\\Java\\jre-1.8\\bin\\javaw.exe -jar C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\.tmp\\1728972974600.tmp"	reg.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5068	java.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 5068 wrote to memory of 4320	5068	java.exe	88
PID 5068 wrote to memory of 4320	5068	java.exe	88
PID 5068 wrote to memory of 4224	5068	java.exe	90
PID 5068 wrote to memory of 4224	5068	java.exe	90
PID 4224 wrote to memory of 3740	4224	cmd.exe	92
PID 4224 wrote to memory of 3740	4224	cmd.exe	92

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
4320	attrib.exe

C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\88ed9bf98dcee8fac802a3464ceac54ba2e5d0cc3367590ade74b66f643de4b8.jar
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5068
- C:\Windows\SYSTEM32\attrib.exe
  attrib +H C:\Users\Admin\AppData\Roaming\Microsoft\.tmp\1728972974600.tmp
  2⤵
  - Views/modifies file attributes
  PID:4320
- C:\Windows\SYSTEM32\cmd.exe
  cmd.exe /c "REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run /v Home /d "C:\Program Files\Java\jre-1.8\bin\javaw.exe -jar C:\Users\Admin\AppData\Roaming\Microsoft\.tmp\1728972974600.tmp" /f"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4224
- - C:\Windows\system32\reg.exe
    REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run /v Home /d "C:\Program Files\Java\jre-1.8\bin\javaw.exe -jar C:\Users\Admin\AppData\Roaming\Microsoft\.tmp\1728972974600.tmp" /f
    3⤵
    - Adds Run key to start application
    PID:3740

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Hide Artifacts

1

T1564

Hidden Files and Directories

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\.tmp\1728972974600.tmp

Filesize
1.9MB

MD5
adc8e85c37e61d770ff0f101c2a99dda

SHA1
706ca1f3ddd80a9b8502098f40983a3e4a7e4d73

SHA256
88ed9bf98dcee8fac802a3464ceac54ba2e5d0cc3367590ade74b66f643de4b8

SHA512
7daad76e27b1023f9f60e7bd66b01c9de653e599f8db3fbd940003d7f4d575359734e01c185354a5d7c8aa65b46b7fb6726b08c3d9c766e0fc5957e7a5f96fb4

Download Submit
memory/5068-37-0x00000128A70E0000-0x00000128A70E1000-memory.dmp

Filesize
4KB

Download
memory/5068-48-0x00000128A73F0000-0x00000128A7400000-memory.dmp

Filesize
64KB

Download
memory/5068-21-0x00000128A7390000-0x00000128A73A0000-memory.dmp

Filesize
64KB

Download
memory/5068-23-0x00000128A73B0000-0x00000128A73C0000-memory.dmp

Filesize
64KB

Download
memory/5068-22-0x00000128A73A0000-0x00000128A73B0000-memory.dmp

Filesize
64KB

Download
memory/5068-25-0x00000128A73C0000-0x00000128A73D0000-memory.dmp

Filesize
64KB

Download
memory/5068-26-0x00000128A70E0000-0x00000128A70E1000-memory.dmp

Filesize
4KB

Download
memory/5068-28-0x00000128A73D0000-0x00000128A73E0000-memory.dmp

Filesize
64KB

Download
memory/5068-17-0x00000128A7380000-0x00000128A7390000-memory.dmp

Filesize
64KB

Download
memory/5068-32-0x00000128A73E0000-0x00000128A73F0000-memory.dmp

Filesize
64KB

Download
memory/5068-34-0x00000128A73F0000-0x00000128A7400000-memory.dmp

Filesize
64KB

Download
memory/5068-2-0x00000128A7100000-0x00000128A7370000-memory.dmp

Filesize
2.4MB

Download
memory/5068-16-0x00000128A7370000-0x00000128A7380000-memory.dmp

Filesize
64KB

Download
memory/5068-40-0x00000128A7380000-0x00000128A7390000-memory.dmp

Filesize
64KB

Download
memory/5068-38-0x00000128A7100000-0x00000128A7370000-memory.dmp

Filesize
2.4MB

Download
memory/5068-42-0x00000128A7390000-0x00000128A73A0000-memory.dmp

Filesize
64KB

Download
memory/5068-43-0x00000128A73A0000-0x00000128A73B0000-memory.dmp

Filesize
64KB

Download
memory/5068-44-0x00000128A73B0000-0x00000128A73C0000-memory.dmp

Filesize
64KB

Download
memory/5068-45-0x00000128A73C0000-0x00000128A73D0000-memory.dmp

Filesize
64KB

Download
memory/5068-46-0x00000128A73D0000-0x00000128A73E0000-memory.dmp

Filesize
64KB

Download
memory/5068-47-0x00000128A73E0000-0x00000128A73F0000-memory.dmp

Filesize
64KB

Download
memory/5068-39-0x00000128A7370000-0x00000128A7380000-memory.dmp

Filesize
64KB

Download
memory/5068-51-0x00000128A7400000-0x00000128A7410000-memory.dmp

Filesize
64KB

Download
memory/5068-52-0x00000128A70E0000-0x00000128A70E1000-memory.dmp

Filesize
4KB

Download
memory/5068-53-0x00000128A7400000-0x00000128A7410000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads