0d161a17e2b3f52e8a4eff94a20ac9898e2d324b56babe93f74bb523fb155a57

Analysis

max time kernel
156s
max time network
161s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
20-10-2022 21:26

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General

Target

0d161a17e2b3f52e8a4eff94a20ac9898e2d324b56babe93f74bb523fb155a57.exe
Size

28KB
MD5

809ff2b96ab1de2da8914220c35b5d00
SHA1

b6c68a8d26a645735707c251d5f5e5458305b7b1
SHA256

0d161a17e2b3f52e8a4eff94a20ac9898e2d324b56babe93f74bb523fb155a57
SHA512

b7935fc3d018147777c9a47d85ce2032900f4b526cad525220ef64743f4e6fba53d4cfde7ad7d4918b5f303e417c3b04859fbf135c618ddd99315797ae39cc8d
SSDEEP

384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNLUwDqT:Dv8IRRdsxq1DjJcqfhwDO

Score

8^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4568	services.exe

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3368-132-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/files/0x000300000000072d-134.dat	upx
behavioral2/files/0x000300000000072d-135.dat	upx
behavioral2/memory/4568-137-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3368-138-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/4568-139-0x0000000000400000-0x0000000000408000-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"	0d161a17e2b3f52e8a4eff94a20ac9898e2d324b56babe93f74bb523fb155a57.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 opened for modification	C:\Windows\java.exe	0d161a17e2b3f52e8a4eff94a20ac9898e2d324b56babe93f74bb523fb155a57.exe
File created	C:\Windows\java.exe	0d161a17e2b3f52e8a4eff94a20ac9898e2d324b56babe93f74bb523fb155a57.exe
File created	C:\Windows\services.exe	0d161a17e2b3f52e8a4eff94a20ac9898e2d324b56babe93f74bb523fb155a57.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3368 wrote to memory of 4568	3368	0d161a17e2b3f52e8a4eff94a20ac9898e2d324b56babe93f74bb523fb155a57.exe	84
PID 3368 wrote to memory of 4568	3368	0d161a17e2b3f52e8a4eff94a20ac9898e2d324b56babe93f74bb523fb155a57.exe	84
PID 3368 wrote to memory of 4568	3368	0d161a17e2b3f52e8a4eff94a20ac9898e2d324b56babe93f74bb523fb155a57.exe	84

C:\Users\Admin\AppData\Local\Temp\0d161a17e2b3f52e8a4eff94a20ac9898e2d324b56babe93f74bb523fb155a57.exe
"C:\Users\Admin\AppData\Local\Temp\0d161a17e2b3f52e8a4eff94a20ac9898e2d324b56babe93f74bb523fb155a57.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3368
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:4568

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
8e2516dd970f074d88f898a59182b2ac

SHA1
9cabfed85f85933af26058d637138385d83af8c7

SHA256
908e338ac731f60b1e96b653b2476291be4d848b1adbc255a97dc3708c52a4e1

SHA512
a4996e37113b2d3269277f7ed83ee0a9871d4b3995b24b80055b2db0bdf064c7c525dc69b4cab33c893bf9ba3e75b6b692d772d1e2f57515d73df1140fe4118a

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

Filesize
1KB

MD5
04e9ba7d780ae3afa8c7d78eec8c056d

SHA1
58b3d9b2738ac011891266f80beba1df26e7c809

SHA256
5791c67c9e864ddc75c3b4fcac9daca3b7d123f7cdfca87b7621169db621b319

SHA512
5568d186e0c9776947ab3370302fc5041286a911bae347e252ca88fe4d6b49b2e5e0aa3f807851a0e2067e3e71496cc89bbd3e3cfe6903a5f9ca86fd5846eaa9

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/3368-132-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/3368-138-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/4568-133-0x0000000000000000-mapping.dmp

Download
memory/4568-137-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4568-139-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download