b7dd3bce3ebfbc2d5e3a9f00d47f27cb6a5895c4618c878e314e573a7c216df1

Analysis

max time kernel
124s
max time network
138s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20241211-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20241211-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
04-01-2025 01:04

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General

Target

The-MALWARE-Repo-master/Email-Worm/Duksten.exe
Size

9KB
MD5

900ebff3e658825f828ab95b30fad2e7
SHA1

7451f9aee3c4abc6ea6710dc83c3239a7c07173b
SHA256

caec6e664b3cff5717dd2efea8dcd8715abdcfe7f611456be7009771f22a8f50
SHA512

e325f3511722eee0658cfcf4ce30806279de322a22a89129a8883a630388ab326955923fa6228946440894bd2ef56d3e6dfda3973ea16cc6e463d058dd6e25ce
SSDEEP

192:SwPplT5bFhtWHIBAfU2Du6jWuo/TOvZQZPAb:dp3jsH+V2Du66V/TOx84b

Score

6^/10

discovery persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\XRF = "C:\\Windows\\system32\\PrTecTor.exe"	Duksten.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\PrTecTor.exe	Duksten.exe
File created	C:\Windows\SysWOW64\regedit.exe	Duksten.exe
File opened for modification	C:\Windows\SysWOW64\regedit.exe	Duksten.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\m_regedit.exe	Duksten.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2016	2332	WerFault.exe	90

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Duksten.exe

C:\Users\Admin\AppData\Local\Temp\The-MALWARE-Repo-master\Email-Worm\Duksten.exe
"C:\Users\Admin\AppData\Local\Temp\The-MALWARE-Repo-master\Email-Worm\Duksten.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:2332
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2332 -s 664
  2⤵
  - Program crash
  PID:2016

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2332 -ip 2332
1⤵
PID:2768

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --string-annotations=is-enterprise-managed=no --field-trial-handle=1860,i,3154206195988791752,9697906671389759283,262144 --variations-seed-version --mojo-platform-channel-handle=3184 /prefetch:8
1⤵
PID:2124

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2332-0-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

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memory/2332-1-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads