8d03814dcd5e2eca422306883bcdad7a232e9e083b81349f868f1f5d70a1681f

Resubmissions

25-06-2024 05:52

240625-gkzfgstcrd 7

Analysis

max time kernel
148s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
25-06-2024 05:52

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General

Target

Library/HikariCP-java6.jar
Size

96KB
MD5

b23689090502fcf359784933ce2286d8
SHA1

85725de79f42d0d5dd3ff2b6b8b88c944b5e09a3
SHA256

c9a447f70f876a2e56870ffa380caf1f26d949443494bdddb32c82c6e842bcbd
SHA512

424cf0032c85316edea5e9304aa9465add1a5b5ec6f129a2884ae623465b1515aa349b2c33854dd231cf19008462ed42038282e0c5b15db415ebad4dd1bab995
SSDEEP

1536:+X+3hQOEedEGSHQtDQSSDKYsub0EtKBRG3xkPQBSs3Qi6SKGEX0+Z8egJtEBL+oU:+X5zZwyBZ5P3GvGEX0OoHK+/Kyoajr

Score

7^/10

discovery

Malware Config

Signatures

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
3252	icacls.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2996 wrote to memory of 3252	2996	java.exe	84
PID 2996 wrote to memory of 3252	2996	java.exe	84

C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\Library\HikariCP-java6.jar
1⤵
- Suspicious use of WriteProcessMemory
PID:2996
- C:\Windows\system32\icacls.exe
  C:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)M
  2⤵
  - Modifies file permissions
  PID:3252

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

File and Directory Permissions Modification

T1222

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
46B

MD5
924895de8afc8d29c631fa40a5151ca4

SHA1
2be4de4cca63a2777738b176b3da6172e46d78fa

SHA256
7966fcc2b595610f9d7682b4dbde8e06be5c6f34cf5a6082dd78791ec0aff191

SHA512
8802f5583d602d9a5c227c1a1a5cb69ad0255df2d536622fff528beee14f934b1c85d8641c002e4dc4138477d2a2ec4bf4951f7ff893a731993ae2a781afd913

Download Submit
memory/2996-2-0x0000018DD1460000-0x0000018DD16D0000-memory.dmp

Filesize
2.4MB

Download
memory/2996-12-0x0000018DCFC10000-0x0000018DCFC11000-memory.dmp

Filesize
4KB

Download
memory/2996-13-0x0000018DD1460000-0x0000018DD16D0000-memory.dmp

Filesize
2.4MB

Download