7d1fed6f7a55e3208f33a3e084161f300403d1ad482ed4e04fca355c4807feec

Analysis

max time kernel
146s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
02-03-2024 17:28

Target

New Oder product list.jar
Size

209KB
MD5

c340008b05ff34748fbf0ff15c52faaa
SHA1

77886d206e6986724c0b98ed62eff26e04285363
SHA256

7d1fed6f7a55e3208f33a3e084161f300403d1ad482ed4e04fca355c4807feec
SHA512

13a3e34fbd701743d533d897785c5ccb1220ddf36c360e0cf9fd35d32f715a77e39c07c085182b0f548d1627618859b111f144309627802047609a2df687157b
SSDEEP

6144:L2V8BJFHt/MQhSWszygRLaVIkMCmu2PjVmyKa:L2yB39bVs3GIkMCmZKa

Score

7^/10

Modifies file permissions 1 TTPs 1 IoCs
discovery

File and Directory Permissions Modification
T1222

Processes:

icacls.exe

pid process

4052 icacls.exe

pid	process
4052	icacls.exe

Drops file in Program Files directory 12 IoCs

Processes:

java.exe

description	ioc	process
File opened for modification	C:\Program Files\Java\jre-1.8\bin\dll\ntdll.pdb	java.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\server\jvm.pdb	java.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\server\dll\jvm.pdb	java.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\dll\jvm.pdb	java.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\server\ntdll.pdb	java.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\server\dll\ntdll.pdb	java.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\symbols\dll\ntdll.pdb	java.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\server\symbols\dll\jvm.pdb	java.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\jvm.pdb	java.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\symbols\dll\jvm.pdb	java.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\server\symbols\dll\ntdll.pdb	java.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\ntdll.pdb	java.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

java.exe

description pid process target process

PID 1944 wrote to memory of 4052 1944 java.exe icacls.exe
PID 1944 wrote to memory of 4052 1944 java.exe icacls.exe

description	pid	process	target process
PID 1944 wrote to memory of 4052	1944	java.exe	icacls.exe
PID 1944 wrote to memory of 4052	1944	java.exe	icacls.exe

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:4052

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

File and Directory Permissions Modification

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp
Filesize
46B

MD5
e3bb6bc7e48eccb0da9775d946ffe115

SHA1
c5723650438328736e351a01c9060452e1fbc12b

SHA256
b2433a087c15fcb2069012d07ce3b6eb74b64190e51633e8f261894a0303b2cf

SHA512
dd5880e2f04b306d479ca193e41ceb062b052f8b567527f204b2e4fda6ecf14f72a0f67c9f3a4df8b1de91467dd1e663cd3496528b4f6156713f81ead6c071e7

Download Submit
memory/1944-4-0x000002A7B0320000-0x000002A7B1320000-memory.dmp

Filesize
16.0MB

Download
memory/1944-12-0x000002A7AE8F0000-0x000002A7AE8F1000-memory.dmp

Filesize
4KB

Download
memory/1944-17-0x000002A7B0320000-0x000002A7B1320000-memory.dmp

Filesize
16.0MB

Download
memory/1944-19-0x000002A7B05A0000-0x000002A7B05B0000-memory.dmp

Filesize
64KB

Download
memory/1944-20-0x000002A7B05B0000-0x000002A7B05C0000-memory.dmp

Filesize
64KB

Download
memory/1944-21-0x000002A7B0320000-0x000002A7B1320000-memory.dmp

Filesize
16.0MB

Download