bbd5de9d533b350b86e4d9aa54b6545c6e890c4f263ad27433b2c995faf89493

Analysis

max time kernel
150s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 10:06

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General

Target

Listing_error_15_code_file-002.jar
Size

190KB
MD5

1a7a05db5686a51ce39c3b35c111d73f
SHA1

c6ba4712046569c3d6601e5d2f85aeecfabef69b
SHA256

bbd5de9d533b350b86e4d9aa54b6545c6e890c4f263ad27433b2c995faf89493
SHA512

f15d3e2f5cd3a10111c87c2f6c1d8d7bf51fab14f9e6c33ffde067a5c7df2d7f81055d0ba331a840a33ba596cb45e782299f626367a928447a08480d41a3a1c9
SSDEEP

3072:OrYdkjhtVe7DDgZwqku/GLwlsA54LO/Q+7Jkb5o7/pJhHufYiYlDwVK/ASrx:etVqs+qku/aK4SzWU/ThHuQikDCHSd

Score

7^/10

persistence

Malware Config

Signatures

Drops startup file 1 IoCs

Processes:

java.exe

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Listing_error_15_code_file-002.jar	java.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

java.exe

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Listing_error_15_code_file-002 = "\"C:\\Program Files\\Java\\jre-1.8\\bin\\javaw.exe\" -jar \"C:\\Users\\Admin\\AppData\\Roaming\\Listing_error_15_code_file-002.jar\""	java.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Listing_error_15_code_file-002 = "\"C:\\Program Files\\Java\\jre-1.8\\bin\\javaw.exe\" -jar \"C:\\Users\\Admin\\AppData\\Roaming\\Listing_error_15_code_file-002.jar\""	java.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

java.exe

description	pid	Process	procid_target
PID 2684 wrote to memory of 3052	2684	java.exe	83
PID 2684 wrote to memory of 3052	2684	java.exe	83

C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\Listing_error_15_code_file-002.jar
1⤵
- Drops startup file
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2684
- C:\Program Files\Java\jre-1.8\bin\java.exe
  "C:\Program Files\Java\jre-1.8\bin\java.exe" -jar "C:\Users\Admin\AppData\Roaming\Listing_error_15_code_file-002.jar"
  2⤵
  PID:3052

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

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Downloads

C:\ProgramData\Microsoft\Windows\Start Menu\Programs\StartUp\Listing_error_15_code_file-002.jar

Filesize
190KB

MD5
1a7a05db5686a51ce39c3b35c111d73f

SHA1
c6ba4712046569c3d6601e5d2f85aeecfabef69b

SHA256
bbd5de9d533b350b86e4d9aa54b6545c6e890c4f263ad27433b2c995faf89493

SHA512
f15d3e2f5cd3a10111c87c2f6c1d8d7bf51fab14f9e6c33ffde067a5c7df2d7f81055d0ba331a840a33ba596cb45e782299f626367a928447a08480d41a3a1c9

Download Submit
C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp

Filesize
46B

MD5
d3bb2e8fa4429219306b6c36d1a86f8a

SHA1
8855bc62a2eec321331730cab155eb4148de727b

SHA256
d0f680cc41f58cb5a229c9bb116b7a0881cf473d159079afcb5dda30ba714a66

SHA512
86a8270bfc779b0c7454a5220a94fc1c09ada6f7da24d988d711c0f372183de103a95bda7664a068a9bc6e974338ade3fb568ed5d71e6bc5be1b5106b88f168c

Download Submit
memory/2684-44-0x000001AC6F800000-0x000001AC6F810000-memory.dmp

Filesize
64KB

Download
memory/2684-13-0x000001AC6F7E0000-0x000001AC6F7F0000-memory.dmp

Filesize
64KB

Download
memory/2684-20-0x000001AC6F820000-0x000001AC6F830000-memory.dmp

Filesize
64KB

Download
memory/2684-41-0x000001AC6F7E0000-0x000001AC6F7F0000-memory.dmp

Filesize
64KB

Download
memory/2684-24-0x000001AC6F840000-0x000001AC6F850000-memory.dmp

Filesize
64KB

Download
memory/2684-23-0x000001AC6F830000-0x000001AC6F840000-memory.dmp

Filesize
64KB

Download
memory/2684-27-0x000001AC6DC70000-0x000001AC6DC71000-memory.dmp

Filesize
4KB

Download
memory/2684-28-0x000001AC6F850000-0x000001AC6F860000-memory.dmp

Filesize
64KB

Download
memory/2684-29-0x000001AC6F860000-0x000001AC6F870000-memory.dmp

Filesize
64KB

Download
memory/2684-32-0x000001AC6F870000-0x000001AC6F880000-memory.dmp

Filesize
64KB

Download
memory/2684-31-0x000001AC6F570000-0x000001AC6F7E0000-memory.dmp

Filesize
2.4MB

Download
memory/2684-47-0x000001AC6F830000-0x000001AC6F840000-memory.dmp

Filesize
64KB

Download
memory/2684-51-0x000001AC6F870000-0x000001AC6F880000-memory.dmp

Filesize
64KB

Download
memory/2684-50-0x000001AC6F860000-0x000001AC6F870000-memory.dmp

Filesize
64KB

Download
memory/2684-49-0x000001AC6F850000-0x000001AC6F860000-memory.dmp

Filesize
64KB

Download
memory/2684-40-0x000001AC6F570000-0x000001AC6F7E0000-memory.dmp

Filesize
2.4MB

Download
memory/2684-48-0x000001AC6F840000-0x000001AC6F850000-memory.dmp

Filesize
64KB

Download
memory/2684-14-0x000001AC6F7F0000-0x000001AC6F800000-memory.dmp

Filesize
64KB

Download
memory/2684-46-0x000001AC6F820000-0x000001AC6F830000-memory.dmp

Filesize
64KB

Download
memory/2684-45-0x000001AC6F810000-0x000001AC6F820000-memory.dmp

Filesize
64KB

Download
memory/2684-2-0x000001AC6F570000-0x000001AC6F7E0000-memory.dmp

Filesize
2.4MB

Download
memory/2684-43-0x000001AC6F7F0000-0x000001AC6F800000-memory.dmp

Filesize
64KB

Download
memory/2684-19-0x000001AC6F810000-0x000001AC6F820000-memory.dmp

Filesize
64KB

Download
memory/2684-16-0x000001AC6F800000-0x000001AC6F810000-memory.dmp

Filesize
64KB

Download
memory/3052-92-0x0000026148140000-0x0000026148150000-memory.dmp

Filesize
64KB

Download
memory/3052-65-0x00000261480E0000-0x00000261480F0000-memory.dmp

Filesize
64KB

Download
memory/3052-67-0x00000261480F0000-0x0000026148100000-memory.dmp

Filesize
64KB

Download
memory/3052-69-0x0000026148100000-0x0000026148110000-memory.dmp

Filesize
64KB

Download
memory/3052-73-0x0000026148120000-0x0000026148130000-memory.dmp

Filesize
64KB

Download
memory/3052-72-0x0000026148110000-0x0000026148120000-memory.dmp

Filesize
64KB

Download
memory/3052-75-0x0000026148130000-0x0000026148140000-memory.dmp

Filesize
64KB

Download
memory/3052-77-0x0000026148140000-0x0000026148150000-memory.dmp

Filesize
64KB

Download
memory/3052-78-0x0000026147E50000-0x0000026147E51000-memory.dmp

Filesize
4KB

Download
memory/3052-80-0x0000026148150000-0x0000026148160000-memory.dmp

Filesize
64KB

Download
memory/3052-82-0x0000026148160000-0x0000026148170000-memory.dmp

Filesize
64KB

Download
memory/3052-83-0x0000026147E50000-0x0000026147E51000-memory.dmp

Filesize
4KB

Download
memory/3052-84-0x0000026147E70000-0x00000261480E0000-memory.dmp

Filesize
2.4MB

Download
memory/3052-85-0x00000261480E0000-0x00000261480F0000-memory.dmp

Filesize
64KB

Download
memory/3052-86-0x00000261480F0000-0x0000026148100000-memory.dmp

Filesize
64KB

Download
memory/3052-88-0x0000026148100000-0x0000026148110000-memory.dmp

Filesize
64KB

Download
memory/3052-89-0x0000026148110000-0x0000026148120000-memory.dmp

Filesize
64KB

Download
memory/3052-90-0x0000026148120000-0x0000026148130000-memory.dmp

Filesize
64KB

Download
memory/3052-91-0x0000026148130000-0x0000026148140000-memory.dmp

Filesize
64KB

Download
memory/3052-54-0x0000026147E70000-0x00000261480E0000-memory.dmp

Filesize
2.4MB

Download
memory/3052-93-0x0000026148150000-0x0000026148160000-memory.dmp

Filesize
64KB

Download