507938fc2c7a9f9608c083a400e48ebf029a8fbce3aecf3b056f077ef359bff5

Analysis

max time kernel
151s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
11/10/2022, 19:12

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General

Target

507938fc2c7a9f9608c083a400e48ebf029a8fbce3aecf3b056f077ef359bff5.exe
Size

28KB
MD5

7d4d1467a1f463b9f06e095ed57bb640
SHA1

853372ee3094d2fa2c76b21d66f06a034b3cc67b
SHA256

507938fc2c7a9f9608c083a400e48ebf029a8fbce3aecf3b056f077ef359bff5
SHA512

902ed122da7d0333dc3b4fb692fe90008c5db1b631bd7eb338b637896f690d376c9401fbaab1569f0994b022b877dc09bc468e9bad88dac221f1e6a2a55b86e8
SSDEEP

384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNu1:Dv8IRRdsxq1DjJcqfB1

Score

8^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4148	services.exe

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1516-132-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/files/0x0006000000022f6f-134.dat	upx
behavioral2/files/0x0006000000022f6f-135.dat	upx
behavioral2/memory/4148-137-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1516-138-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/4148-139-0x0000000000400000-0x0000000000408000-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\Services = "C:\\Windows\\services.exe"	services.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	507938fc2c7a9f9608c083a400e48ebf029a8fbce3aecf3b056f077ef359bff5.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	507938fc2c7a9f9608c083a400e48ebf029a8fbce3aecf3b056f077ef359bff5.exe
File opened for modification	C:\Windows\java.exe	507938fc2c7a9f9608c083a400e48ebf029a8fbce3aecf3b056f077ef359bff5.exe
File created	C:\Windows\java.exe	507938fc2c7a9f9608c083a400e48ebf029a8fbce3aecf3b056f077ef359bff5.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1516 wrote to memory of 4148	1516	507938fc2c7a9f9608c083a400e48ebf029a8fbce3aecf3b056f077ef359bff5.exe	81
PID 1516 wrote to memory of 4148	1516	507938fc2c7a9f9608c083a400e48ebf029a8fbce3aecf3b056f077ef359bff5.exe	81
PID 1516 wrote to memory of 4148	1516	507938fc2c7a9f9608c083a400e48ebf029a8fbce3aecf3b056f077ef359bff5.exe	81

C:\Users\Admin\AppData\Local\Temp\507938fc2c7a9f9608c083a400e48ebf029a8fbce3aecf3b056f077ef359bff5.exe
"C:\Users\Admin\AppData\Local\Temp\507938fc2c7a9f9608c083a400e48ebf029a8fbce3aecf3b056f077ef359bff5.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1516
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:4148

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
88aeb5bf59e48dec1df21dcf99484d6f

SHA1
ed2ac7a4bea19a14f45f1115b0a2ad7cd495c0b2

SHA256
a0cd858f8b92776a245d59135c21ea629c1ffa380fc785edfda63fed49b15c7d

SHA512
eeb8a1cebcaf11643cd54df9025c29f332fc391d19a6a6ee54598aaee06b2b7df817e67a51b07fbc17df680b2ed86b4da9bcb138aacd8dc4938e1d6b4f9d3f1d

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

Filesize
1KB

MD5
85404feddfd7afbdd8890c4e4d11d2e8

SHA1
7078db785b44801cfe2ba70e5f8f79b3d766521f

SHA256
86395ae3ce6bd12eab0930135fc327a7fec4029675216220330410d9747139c5

SHA512
638b3d001ffb338afe8070c5aeeabb87897a01cc7a4faa26ab3522ffb3fda3b86ccd6d871061b3fa67f1811b57d9f1cdb2ba3b864eb2e3b40aeac0129a0c506b

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

Filesize
1KB

MD5
298e0673ec374b08c9d3d574d597f867

SHA1
dc2fc532386d72c2b1bb88bf9e804fb5d51ef413

SHA256
76c7d1c9bf900b4830fa7cf0a3c6c2be41ff225a679409d13272b857854259f7

SHA512
0f4e1227a388c85384f3021dc46561daa810c891ad746f11f1c2943aa821f21d4c2446df003a416c9c8ea0fe0e17a0c7e3d08e45a87537271232692e01d9fcef

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/1516-132-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/1516-138-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/4148-137-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4148-139-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download