1bceaf4f262ef3c132b824d2ac4727b33b113b974665015ccd265e347dba02e2

Analysis

max time kernel
150s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
26/05/2023, 09:10

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General

Target

clp2.exe
Size

7.1MB
MD5

5e1dac9feac98acbe6fd54766f3d1d1e
SHA1

cec1b04e2440a2f90e6d77ad77518dda1e7be404
SHA256

1bceaf4f262ef3c132b824d2ac4727b33b113b974665015ccd265e347dba02e2
SHA512

89b5e7c3604291807a5883cfe85027cef12f92ca429af5f648c0a564cbcfbe03123be6882ab6937d1386431e5ae25123b9866592bc2733654e4500f55796c3f2
SSDEEP

98304:xIZc7bvM1hiOh6lj5PXm6hC59xph1avNQHbsNhILM5WdN3SzK9zu:xI6/Ohhh6lY6I5phIvNQCILM5WLC+9C

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
5084	regid.1991-06.com.microsoftDocuments-DPX45.0.3.5.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\Software\Microsoft\Windows\CurrentVersion\Run	clp2.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\regid.1991-06.com.microsoftDocuments-DPX45.0.3.5 = "C:\\ProgramData\\regid.1991-06.com.microsoftDocuments-DPX45.0.3.5\\regid.1991-06.com.microsoftDocuments-DPX45.0.3.5.exe"	clp2.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3792 wrote to memory of 5084	3792	clp2.exe	82
PID 3792 wrote to memory of 5084	3792	clp2.exe	82

C:\Users\Admin\AppData\Local\Temp\clp2.exe
"C:\Users\Admin\AppData\Local\Temp\clp2.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3792
- C:\ProgramData\regid.1991-06.com.microsoftDocuments-DPX45.0.3.5\regid.1991-06.com.microsoftDocuments-DPX45.0.3.5.exe
  C:\ProgramData\regid.1991-06.com.microsoftDocuments-DPX45.0.3.5\regid.1991-06.com.microsoftDocuments-DPX45.0.3.5.exe
  2⤵
  - Executes dropped EXE
  PID:5084

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

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\regid.1991-06.com.microsoftDocuments-DPX45.0.3.5\regid.1991-06.com.microsoftDocuments-DPX45.0.3.5.exe

Filesize
757.1MB

MD5
a5b74ec7797837c58a6c7c4832c7f095

SHA1
f47be4d0ac00802c34bbd2e9de63e2d0e38ddb47

SHA256
57a1085e1628454f3c3f2ae8ebda4741ed3ff939a63ba0059582d64e6a43c894

SHA512
9e54bb01d7bb5ba0fb842082105fb827f6aa74c403387a4919f5c00330e67d29aaad996064f37993d5a116d8b4e7a41d58277ea5e38103f8918955ef6b1d9e66

Download Submit
C:\ProgramData\regid.1991-06.com.microsoftDocuments-DPX45.0.3.5\regid.1991-06.com.microsoftDocuments-DPX45.0.3.5.exe

Filesize
757.1MB

MD5
a5b74ec7797837c58a6c7c4832c7f095

SHA1
f47be4d0ac00802c34bbd2e9de63e2d0e38ddb47

SHA256
57a1085e1628454f3c3f2ae8ebda4741ed3ff939a63ba0059582d64e6a43c894

SHA512
9e54bb01d7bb5ba0fb842082105fb827f6aa74c403387a4919f5c00330e67d29aaad996064f37993d5a116d8b4e7a41d58277ea5e38103f8918955ef6b1d9e66

Download Submit
memory/3792-133-0x00007FF683670000-0x00007FF683D8E000-memory.dmp

Filesize
7.1MB

Download
memory/5084-138-0x00007FF7E94D0000-0x00007FF7E9BEE000-memory.dmp

Filesize
7.1MB

Download