7488464865676ef910c51e46e688973c79a72d4aefc60acb6ddf15cf84c0942f

Analysis

max time kernel
164s
max time network
171s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
14/10/2022, 09:34

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General

Target

7488464865676ef910c51e46e688973c79a72d4aefc60acb6ddf15cf84c0942f.exe
Size

28KB
MD5

6cece06269ba8d08b6664a0a3ee047cf
SHA1

0e80f310d83a9fa036ecff7ad0f11c60de67a38f
SHA256

7488464865676ef910c51e46e688973c79a72d4aefc60acb6ddf15cf84c0942f
SHA512

084ed63937d8b2e11643311734f213bc5d804a57b458defa099ae119b43717bc4d492546b2153b5c266c7f7847553b29fb15c0cc74c858ccfcbaf36b2b2cd9d8
SSDEEP

384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNB:Dv8IRRdsxq1DjJcqfG

Score

8^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2116	services.exe

UPX packed file 6 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/5032-132-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/files/0x0009000000022f52-134.dat	upx
behavioral2/files/0x0009000000022f52-135.dat	upx
behavioral2/memory/5032-136-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/2116-137-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2116-139-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	7488464865676ef910c51e46e688973c79a72d4aefc60acb6ddf15cf84c0942f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	7488464865676ef910c51e46e688973c79a72d4aefc60acb6ddf15cf84c0942f.exe
File opened for modification	C:\Windows\java.exe	7488464865676ef910c51e46e688973c79a72d4aefc60acb6ddf15cf84c0942f.exe
File created	C:\Windows\java.exe	7488464865676ef910c51e46e688973c79a72d4aefc60acb6ddf15cf84c0942f.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5032 wrote to memory of 2116	5032	7488464865676ef910c51e46e688973c79a72d4aefc60acb6ddf15cf84c0942f.exe	82
PID 5032 wrote to memory of 2116	5032	7488464865676ef910c51e46e688973c79a72d4aefc60acb6ddf15cf84c0942f.exe	82
PID 5032 wrote to memory of 2116	5032	7488464865676ef910c51e46e688973c79a72d4aefc60acb6ddf15cf84c0942f.exe	82

C:\Users\Admin\AppData\Local\Temp\7488464865676ef910c51e46e688973c79a72d4aefc60acb6ddf15cf84c0942f.exe
"C:\Users\Admin\AppData\Local\Temp\7488464865676ef910c51e46e688973c79a72d4aefc60acb6ddf15cf84c0942f.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:5032
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:2116

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\zincite.log

Filesize
1KB

MD5
b852262e7ca9b6e4031b3b83506db9e6

SHA1
8777a1e107867f9abc890cc5001718a0d60e54cd

SHA256
9330effa0faa18d1d6be8e8b047bca8d876614bddb3dd6cf7a2f6d3369da58c5

SHA512
e6ff95f5343359266785e8b8f68f4c6954ae51e8a4dc7cc58daa10ae8bb82eb34b17c6600ee61a1829c1238e61ab8f35606bcdd99e13b0c88ba0f5cd3c4709ff

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log

Filesize
1KB

MD5
3792343a0bc485dd3e3d786c5f18149e

SHA1
86ea13830a9a60d7a40e2f8c67e1f9ce7b6c5f95

SHA256
339958b9f5c79d2fd2c9b13b42d45003a83b1b245882dfe159600e1037e9a583

SHA512
99f21fc37f89a7295b9a6d5a7d9948cbf2802dadb8f23253ad288f22bbe26ce2797768e7bd4373062c0eeb2d4b42793c7a88859b62715e6fae20d172269e8a77

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log

Filesize
1KB

MD5
c96d111b5ce3b4b9966e3a475c173b72

SHA1
388eccd33f2aa1ead8865fd2c92566c84dc769de

SHA256
f0699ec5f18b7a7c13362603088413ab09d8228ab8387b4e48425ab36da0edd6

SHA512
d96278f566576e8343b69f0a9328129a4acbee9fb6eb4db0cf32c40d77f41a7aeb4bd9833abef5b706f9e1737cedbee3f5c32d9ed4a0d8fb36703c19db96676a

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2116-137-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2116-139-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/5032-132-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/5032-136-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download