228d52908148952643e8069178882bf2ad566fbe9b523c6a2a02958d8db2df4d

Analysis

max time kernel
151s
max time network
166s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 15:34

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General

Target

228d52908148952643e8069178882bf2ad566fbe9b523c6a2a02958d8db2df4d.exe
Size

28KB
MD5

f1cd8ceb8140a0dfa4d38e85c9b030af
SHA1

c600556fbc6d1d2b68399ce5f2232613eed9d4e7
SHA256

228d52908148952643e8069178882bf2ad566fbe9b523c6a2a02958d8db2df4d
SHA512

2c69099f522e70186e2844d01e8a97d2d069891ee6ed7087ec94338856f973ec85aec160d2946b855cebb83c4f84bcca9ee84ae72ae403eb7f8b3b19c9d3185f
SSDEEP

384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNgPKhK:Dv8IRRdsxq1DjJcqfHCK

Score

8^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

services.exe

pid process

2140 services.exe

pid	process
2140	services.exe

UPX packed file 6 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/740-132-0x0000000000500000-0x0000000000510000-memory.dmp	upx
C:\Windows\services.exe	upx
C:\Windows\services.exe	upx
behavioral2/memory/2140-137-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/740-138-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/2140-139-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

services.exe228d52908148952643e8069178882bf2ad566fbe9b523c6a2a02958d8db2df4d.exe

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"	228d52908148952643e8069178882bf2ad566fbe9b523c6a2a02958d8db2df4d.exe

Drops file in Windows directory 3 IoCs

Processes:

228d52908148952643e8069178882bf2ad566fbe9b523c6a2a02958d8db2df4d.exe

description	ioc	process
File created	C:\Windows\services.exe	228d52908148952643e8069178882bf2ad566fbe9b523c6a2a02958d8db2df4d.exe
File opened for modification	C:\Windows\java.exe	228d52908148952643e8069178882bf2ad566fbe9b523c6a2a02958d8db2df4d.exe
File created	C:\Windows\java.exe	228d52908148952643e8069178882bf2ad566fbe9b523c6a2a02958d8db2df4d.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

228d52908148952643e8069178882bf2ad566fbe9b523c6a2a02958d8db2df4d.exe

description	pid	process	target process
PID 740 wrote to memory of 2140	740	228d52908148952643e8069178882bf2ad566fbe9b523c6a2a02958d8db2df4d.exe	services.exe
PID 740 wrote to memory of 2140	740	228d52908148952643e8069178882bf2ad566fbe9b523c6a2a02958d8db2df4d.exe	services.exe
PID 740 wrote to memory of 2140	740	228d52908148952643e8069178882bf2ad566fbe9b523c6a2a02958d8db2df4d.exe	services.exe

C:\Users\Admin\AppData\Local\Temp\228d52908148952643e8069178882bf2ad566fbe9b523c6a2a02958d8db2df4d.exe
"C:\Users\Admin\AppData\Local\Temp\228d52908148952643e8069178882bf2ad566fbe9b523c6a2a02958d8db2df4d.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:740

C:\Windows\services.exe
"C:\Windows\services.exe"
2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:2140

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\zincite.log
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log
Filesize
1KB

MD5
3eb4506b0352caf4ddbab92844d43090

SHA1
1fd456c1f94f5bdca34203606c211cfc306184fa

SHA256
f85f768673bcf456ca551f205f7df720e877b6b75be7001d549557cf735688f2

SHA512
88c256b4c5ae6a7149b8b4f1f5097c30e60b26fe1e7f3f7f78af0bdd2d4e8ff4288add169373150059751f9182fedece7f6b2e56cbe72b6709035c579b649a11

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log
Filesize
1KB

MD5
1ea5a6763418406ea61ef0c4aa0d93f9

SHA1
2f4e8eb11cbcbb143b46ab13ad8a1ecfe985e608

SHA256
992da409dfb7d862d9c981d7c67fa9ec970771cd8bf6499d771d5ec2d33b1e33

SHA512
21e5d86df139c1454d982cc2f28a5d129c44884a09068e910d68e5105b6ff83fbc53fcbd6063f5d85fe0c127da77fe6f4bb736a2c1c3f2e0851bb8f1c103601a

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/740-132-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/740-138-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/2140-133-0x0000000000000000-mapping.dmp

Download
memory/2140-137-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2140-139-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download