General
- Target 02082026_0313_31072026_doc_4746573545637383835744654747.js.zip
- Size 254KB
- Sample260802-dqzrnastbw
- SHA256 f86bdb5232d4aef6fdbbd7380c17794fea2ec0c04e06ce565e036d14ca829dcd
- MD5 e9e6d7b457a2cb601412d150e29d0ae1
- SHA1 4740c8297ae84e67c19eaafa6695dfc911d59695
- SHA512 c8788e2f2ab9f4e79769563f7424aadc50debc4f74c9af76b3067963f325bdd5d17092b5397f730de21e45691d8ad0728bbdbefea3167cec069a5a8d0ee62b97
- SSDEEP 6144:EEgCS3QQrFAgS7PVN4yH8aDxRi2nAjfbFtoTDYQdg5wlr/q:EE0QQrFELfP6DroTDYQUwRq
- TLSH T14644234BECE2419FF0F29A4FB9B40631D31E96C4C587C9D8E948AAC4E121D681E65E1F
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
doc_4746573545637383835744654747.js
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
doc_4746573545637383835744654747.js
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
phantom_stealer
-
v3.5.0
-
1YA6UHTISPAQ669J8KKQ
-
anti_analysis
0
-
cb_enables_ssl
0
-
debug
0
-
keylogger
1
-
start_delay
0
-
startup
1
Targets
-
- Target doc_4746573545637383835744654747.js
- Size 1.4MB
- SHA256 a1a2328ed433e0c7f7ef81919fb3141bf2faadeb4a714a6dfb56bba76cf3b8af
- MD5 42d1e1d451e44aa2c89b5a48e9b78aa3
- SHA1 cdfdda1b01362efb85a24b4f937fb88bcfb1ed9e
- SHA512 514d030e4514dd966246c90ce2e2daf8a97ebb0d582e264b6183e1c70eed320567170eca45c69431d07d180ed97fea76d0d449156e59d13f98fcc7b12f389a6e
- SSDEEP 3072:woYzHe9t7UeC6CddQzbj+F0/JvsU0w1ZThOpQMO6J6WO8aNAFf9By95l1tLAt5h1:Y
- TLSH T144658D7ECC28123FC2FBD219C9C64907E9514E6F271CFE4660EAA3A66E16142F5C215F
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects PhantomStealer written in C#
-
Family: PhantomStealer
Phantom Stealer is a stealer written in C#, forked from the Stealerium family.
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Downloads MZ/PE file
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Accesses Microsoft Outlook profiles
-
Adds Run key to start application
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2JavaScript
1Windows Command Shell
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1