3f662d2fcb48c2c6ae0bcf595870a0b38198a23dd5040765893b6d8f43c872f6

Analysis

max time kernel
93s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
22/12/2023, 04:25

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General

Target

adb-toolkit/bin/recovery/tools/zip/xoom2testzip.jar
Size

124KB
MD5

d351cc36feb84d23cf64f3426b5cb4de
SHA1

5b7a5b99046612899e24ddecc220d199db3ffed4
SHA256

586910c438eb1c465dd1be0366a05496ce5ed46160c4e91b85838323de0f981a
SHA512

6f5ebeb531e583738b1c7552976611e1c72c89cdb79bc1995c8710446e5fed0a10b7baadb0bd66da60624a029cabad97d8016ba5b2516cfba212cb467d969c5c
SSDEEP

3072:vCvWBlihKgnwPfZNuKGDeeA7i/5TrczFACYDzyGbY4fh6N:gOgomyfiTrA7i/1gzKXEN

Score

7^/10

discovery

Malware Config

Signatures

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
960	icacls.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4088 wrote to memory of 960	4088	java.exe	27
PID 4088 wrote to memory of 960	4088	java.exe	27

C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\adb-toolkit\bin\recovery\tools\zip\xoom2testzip.jar
1⤵
- Suspicious use of WriteProcessMemory
PID:4088
- 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:960

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
ce341811ae4bf07baa7c508c25b61e71

SHA1
02a05a1654a44e5211cea6a6bc567fc80e86c4d1

SHA256
0aa11f3d63df6ea1efc274fca8b148daea06e7cd31787e5cab9f33d2ee0622e5

SHA512
2ea71867c4534fd803ab6b31308f4676e103732d6a641814231db6c6d3977211480769c80155785f6ba5fe7c41032579dfdd4b8695fb1133540071725f240dd7

Download Submit
memory/4088-4-0x000001C100000000-0x000001C101000000-memory.dmp

Filesize
16.0MB

Download
memory/4088-11-0x000001C1707B0000-0x000001C1707B1000-memory.dmp

Filesize
4KB

Download
memory/4088-13-0x000001C100000000-0x000001C101000000-memory.dmp

Filesize
16.0MB

Download