27662d78ffcc35351bc5c0dc2bf22e496abf82c471abe506a06c1ca2a775e91d

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
02/03/2025, 00:11

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General

Target

testingagain.jar
Size

639KB
MD5

4b8169937f5cd3693693238b242ea435
SHA1

62d011c58b5d6e415b55b53fd2f3766e9719f7bc
SHA256

27662d78ffcc35351bc5c0dc2bf22e496abf82c471abe506a06c1ca2a775e91d
SHA512

525909d1fbdf7ae34c2ab1709724097103aa707b33720518a9804d33c3983e80bfd23cc762f0dd5bb344c3d48a445fae6b2f2ad6aa940787395df0bb8823dd23
SSDEEP

12288:cnbjQn/ZdPq5p4VfIn+Dg6/vRz+t50Nmzsgq5aRLS3EuQ2VMSMtD4e:cnnQ/fqb4ZvDg6xqYmzRwpEu9VPMtD4e

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-1-5-21-1294999112-580688058-1763548717-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Home = "C:\\Program Files\\Java\\jre-1.8\\bin\\javaw.exe -jar C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\.tmp\\1740874277509.tmp"	reg.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
792	java.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 792 wrote to memory of 2404	792	java.exe	90
PID 792 wrote to memory of 2404	792	java.exe	90
PID 792 wrote to memory of 3936	792	java.exe	92
PID 792 wrote to memory of 3936	792	java.exe	92
PID 3936 wrote to memory of 4704	3936	cmd.exe	94
PID 3936 wrote to memory of 4704	3936	cmd.exe	94

Views/modifies file attributes 1 TTPs 1 IoCs

defense_evasion

Hidden Files and Directories

T1564.001

pid	Process
2404	attrib.exe

C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\testingagain.jar
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:792
- C:\Windows\SYSTEM32\attrib.exe
  attrib +H C:\Users\Admin\AppData\Roaming\Microsoft\.tmp\1740874277509.tmp
  2⤵
  - Views/modifies file attributes
  PID:2404
- 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\1740874277509.tmp" /f"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3936
- - 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\1740874277509.tmp" /f
    3⤵
    - Adds Run key to start application
    PID:4704

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

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\.tmp\1740874277509.tmp

Filesize
639KB

MD5
4b8169937f5cd3693693238b242ea435

SHA1
62d011c58b5d6e415b55b53fd2f3766e9719f7bc

SHA256
27662d78ffcc35351bc5c0dc2bf22e496abf82c471abe506a06c1ca2a775e91d

SHA512
525909d1fbdf7ae34c2ab1709724097103aa707b33720518a9804d33c3983e80bfd23cc762f0dd5bb344c3d48a445fae6b2f2ad6aa940787395df0bb8823dd23

Download Submit
memory/792-54-0x000001A624C70000-0x000001A624C71000-memory.dmp

Filesize
4KB

Download
memory/792-46-0x000001A626800000-0x000001A626810000-memory.dmp

Filesize
64KB

Download
memory/792-19-0x000001A6267F0000-0x000001A626800000-memory.dmp

Filesize
64KB

Download
memory/792-22-0x000001A626800000-0x000001A626810000-memory.dmp

Filesize
64KB

Download
memory/792-23-0x000001A626810000-0x000001A626820000-memory.dmp

Filesize
64KB

Download
memory/792-25-0x000001A626820000-0x000001A626830000-memory.dmp

Filesize
64KB

Download
memory/792-27-0x000001A626830000-0x000001A626840000-memory.dmp

Filesize
64KB

Download
memory/792-29-0x000001A626840000-0x000001A626850000-memory.dmp

Filesize
64KB

Download
memory/792-31-0x000001A624C70000-0x000001A624C71000-memory.dmp

Filesize
4KB

Download
memory/792-16-0x000001A6267D0000-0x000001A6267E0000-memory.dmp

Filesize
64KB

Download
memory/792-34-0x000001A626850000-0x000001A626860000-memory.dmp

Filesize
64KB

Download
memory/792-39-0x000001A624C70000-0x000001A624C71000-memory.dmp

Filesize
4KB

Download
memory/792-40-0x000001A626560000-0x000001A6267D0000-memory.dmp

Filesize
2.4MB

Download
memory/792-41-0x000001A6267D0000-0x000001A6267E0000-memory.dmp

Filesize
64KB

Download
memory/792-43-0x000001A6267E0000-0x000001A6267F0000-memory.dmp

Filesize
64KB

Download
memory/792-58-0x000001A626840000-0x000001A626850000-memory.dmp

Filesize
64KB

Download
memory/792-45-0x000001A6267F0000-0x000001A626800000-memory.dmp

Filesize
64KB

Download
memory/792-49-0x000001A624C70000-0x000001A624C71000-memory.dmp

Filesize
4KB

Download
memory/792-50-0x000001A626810000-0x000001A626820000-memory.dmp

Filesize
64KB

Download
memory/792-52-0x000001A626820000-0x000001A626830000-memory.dmp

Filesize
64KB

Download
memory/792-53-0x000001A626830000-0x000001A626840000-memory.dmp

Filesize
64KB

Download
memory/792-2-0x000001A626560000-0x000001A6267D0000-memory.dmp

Filesize
2.4MB

Download
memory/792-17-0x000001A6267E0000-0x000001A6267F0000-memory.dmp

Filesize
64KB

Download
memory/792-57-0x000001A624C70000-0x000001A624C71000-memory.dmp

Filesize
4KB

Download
memory/792-106-0x000001A626870000-0x000001A626880000-memory.dmp

Filesize
64KB

Download
memory/792-61-0x000001A624C70000-0x000001A624C71000-memory.dmp

Filesize
4KB

Download
memory/792-66-0x000001A624C70000-0x000001A624C71000-memory.dmp

Filesize
4KB

Download
memory/792-70-0x000001A624C70000-0x000001A624C71000-memory.dmp

Filesize
4KB

Download
memory/792-75-0x000001A624C70000-0x000001A624C71000-memory.dmp

Filesize
4KB

Download
memory/792-78-0x000001A626860000-0x000001A626870000-memory.dmp

Filesize
64KB

Download
memory/792-86-0x000001A624C70000-0x000001A624C71000-memory.dmp

Filesize
4KB

Download
memory/792-87-0x000001A624C70000-0x000001A624C71000-memory.dmp

Filesize
4KB

Download
memory/792-88-0x000001A624C70000-0x000001A624C71000-memory.dmp

Filesize
4KB

Download
memory/792-92-0x000001A626860000-0x000001A626870000-memory.dmp

Filesize
64KB

Download
memory/792-97-0x000001A624C70000-0x000001A624C71000-memory.dmp

Filesize
4KB

Download
memory/792-98-0x000001A624C70000-0x000001A624C71000-memory.dmp

Filesize
4KB

Download
memory/792-99-0x000001A624C70000-0x000001A624C71000-memory.dmp

Filesize
4KB

Download
memory/792-105-0x000001A624C70000-0x000001A624C71000-memory.dmp

Filesize
4KB

Download
memory/792-59-0x000001A626850000-0x000001A626860000-memory.dmp

Filesize
64KB

Download
memory/792-107-0x000001A624C70000-0x000001A624C71000-memory.dmp

Filesize
4KB

Download
memory/792-111-0x000001A624C70000-0x000001A624C71000-memory.dmp

Filesize
4KB

Download
memory/792-112-0x000001A624C70000-0x000001A624C71000-memory.dmp

Filesize
4KB

Download
memory/792-121-0x000001A626870000-0x000001A626880000-memory.dmp

Filesize
64KB

Download
memory/792-131-0x000001A624C70000-0x000001A624C71000-memory.dmp

Filesize
4KB

Download
memory/792-132-0x000001A624C70000-0x000001A624C71000-memory.dmp

Filesize
4KB

Download
memory/792-133-0x000001A624C70000-0x000001A624C71000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads