b64d7367d098c192a762a38a973575d4664c1d702058a864534c581b2110a6cd

Analysis

max time kernel
134s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
06/06/2024, 12:31

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General

Target
macjihuo-2022/micool_macconfig/configfile/micool/plugins/hideme.jar
Size 7KB
Sample240606-pp14wafb28
SHA256 fa14c735ab9fed3f3a5df0dc78a5d38ae0a146099ddc858197e9f528bd996c40
MD5 cdab6a30b0949a741f13935f5483c303
SHA1 729d00e4fa04ca49c00b5b6aa60706dfadd5644e
SHA512 bf155c0b062fe9c7c237f9b0329a155387b7294fae7c7ed73e41e9528f119ccc513855329f6e91e62106b589c8b215d981ed11f2f89c7e13c06fbdcf7d6d1ee8
SSDEEP 96:ohFTqRYuFhXQ5GeiCGkeFUgbH44yY8NVFubQLwNUmvHh18OiPKwChme:gFuRDiiCSbH4u8ZuvOMBGOiEme
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

discovery

Malware Config

Signatures

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
2308	icacls.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1704 wrote to memory of 2308	1704	java.exe	93
PID 1704 wrote to memory of 2308	1704	java.exe	93

C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
java -jar C:\Users\Admin\AppData\Local\Temp\macjihuo-2022\micool_macconfig\configfile\micool\plugins\hideme.jar
1⤵
- Suspicious use of WriteProcessMemory
PID:1704
- 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:2308

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3924,i,13640054265074968359,8146127767143474550,262144 --variations-seed-version --mojo-platform-channel-handle=3896 /prefetch:8
1⤵
PID:2456

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

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Downloads

3903daac9bc4a3b7.timestamp

Path C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp
Size 46B
SHA256 ae4d3c3546535bdd215ee2bc17918f5e14567d1b7047ce06ae683f571a3d1080
MD5 6949ebf6daafd767395fbe0db55cf4fa
SHA1 d8f2f1542d31463974151c23e2e00ca9637051fb
SHA512 e9eb75cf6cc813d75607858ce2d7da79eb5524de9270f1e8c639ba0864dc95fd3503829aaf147d7ce111859dbbbc09cb102ba6dcdaff4df18c081ce9a0622ccf
MD5 SHA1 SHA512

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memory/1704-2-0x000001D480000000-0x000001D480270000-memory.dmp

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memory/1704-11-0x000001D4EFD90000-0x000001D4EFD91000-memory.dmp

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memory/1704-13-0x000001D480000000-0x000001D480270000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads