0db76162862a61844e1199c18a9df5545b953b4a69be19474e159c279b14165d

Analysis

max time kernel
138s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
03/11/2023, 13:49

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General

Target

0db76162862a61844e1199c18a9df5545b953b4a69be19474e159c279b14165d.exe
Size

317KB
MD5

93be2c627c7779fa84d32657565437fa
SHA1

9b649dac5778675db00edd2b764b9b275e7f0e24
SHA256

0db76162862a61844e1199c18a9df5545b953b4a69be19474e159c279b14165d
SHA512

f07fb2a3d908652cf239707cc885fc7c76093c96a4245c4587be3f0d7b08e9787494543cd7752b8eaef411428a651ef882bb47fc3d252cc191cac50898c2497a
SSDEEP

6144:Pd+cR8SwOxSl2Yd82pqrnSzeIgNV1Nw2zflWgQulnhf0J1IVBRa1GCW:Pd+MpCVzqTMeIO31zCq8Ixa1nW

Score

7^/10

discovery

Malware Config

Signatures

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
3128	icacls.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3776 wrote to memory of 408	3776	0db76162862a61844e1199c18a9df5545b953b4a69be19474e159c279b14165d.exe	86
PID 3776 wrote to memory of 408	3776	0db76162862a61844e1199c18a9df5545b953b4a69be19474e159c279b14165d.exe	86
PID 408 wrote to memory of 3128	408	java.exe	93
PID 408 wrote to memory of 3128	408	java.exe	93

C:\Users\Admin\AppData\Local\Temp\0db76162862a61844e1199c18a9df5545b953b4a69be19474e159c279b14165d.exe
"C:\Users\Admin\AppData\Local\Temp\0db76162862a61844e1199c18a9df5545b953b4a69be19474e159c279b14165d.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3776
- \??\c:\PROGRA~1\java\jre-1.8\bin\java.exe
  c:\PROGRA~1\java\jre-1.8\bin\java.exe -version
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:408
- - C:\Windows\system32\icacls.exe
    C:\Windows\system32\icacls.exe C:\ProgramData\Oracle\Java\.oracle_jre_usage /grant "everyone":(OI)(CI)M
    3⤵
    - Modifies file permissions
    PID:3128

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
aa17c15e6629d02b2b333a0e9408a63d

SHA1
61b4d8ac08d0d01ab313828c60f4c9b037c36ea4

SHA256
99594966ffa2ae2622c8ebf4b97585ef5fd6d2d2ee8e277cf87e776a4e9a71ce

SHA512
a992d9ca2fe9a0ec5014f92b82b267a6cf8bd30d92dca0340569d37a6c3bba1a3334e21f896677d215fa08636563868749be351515fcae521e66b2d1d01be7fb

Download Submit
memory/408-2-0x00000164954E0000-0x00000164964E0000-memory.dmp

Filesize
16.0MB

Download
memory/408-12-0x0000016493AB0000-0x0000016493AB1000-memory.dmp

Filesize
4KB

Download
memory/3776-24-0x0000000002860000-0x0000000003860000-memory.dmp

Filesize
16.0MB

Download
memory/3776-28-0x0000000002860000-0x0000000003860000-memory.dmp

Filesize
16.0MB

Download