General
- Target Letter dated 24.07.2026 (262244)-company.js
- Size 1.6MB
- Sample260724-gac5hashnb
- SHA256 5d27ce36bffa352aee8c1a46006a5e4b69f03f0fe9e85932d48f4c58dc008bb4
- MD5 ba1a4ef2ede227f66b34489a6ee5d00b
- SHA1 304172e14498467b22feb1d550c1f16356b178e0
- SHA512 ff0c5a8ec98fd7065ca498957ebb6a7055053614e161dd154052dba37f563fd7b81e3675416a1e6fe654b3e0164768f14cf1e8d03e4da64c4c378e7443f55d26
- SSDEEP 384:U888888888888888888888888888888888888888888888888888888888888889:WH
- TLSH T1E3758DFAF13F4703AD751600AE6E5C0476C8A57A4F1FDA1BECD0A0DC65A341AEA98D34
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
Letter dated 24.07.2026 (262244)-company.js
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
Letter dated 24.07.2026 (262244)-company.js
Resource
win11ltsc2024-20260709-en
22 signatures
150 seconds
Malware Config
Extracted
Credentials
-
Protocol
smtp
-
Host
mail.ckvsb.com.my
-
Port
587
-
Username
-
Password
Spring99#
Extracted
Family
-
phantom_stealer
Version
-
v3.5.0
Credentials
-
Protocol
smtp
-
Host
mail.ckvsb.com.my
-
Port
587
-
Username
-
Password
Spring99#
-
Email to
Mutex
-
T2AQM82LAVT6X6MR1OU2
Attributes
-
anti_analysis
0
-
cb_enables_ssl
0
-
debug
0
-
keylogger
1
-
start_delay
0
-
startup
0
Targets
-
- Target Letter dated 24.07.2026 (262244)-company.js
- Size 1.6MB
- SHA256 5d27ce36bffa352aee8c1a46006a5e4b69f03f0fe9e85932d48f4c58dc008bb4
- MD5 ba1a4ef2ede227f66b34489a6ee5d00b
- SHA1 304172e14498467b22feb1d550c1f16356b178e0
- SHA512 ff0c5a8ec98fd7065ca498957ebb6a7055053614e161dd154052dba37f563fd7b81e3675416a1e6fe654b3e0164768f14cf1e8d03e4da64c4c378e7443f55d26
- SSDEEP 384:U888888888888888888888888888888888888888888888888888888888888889:WH
- TLSH T1E3758DFAF13F4703AD751600AE6E5C0476C8A57A4F1FDA1BECD0A0DC65A341AEA98D34
- 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.
-
Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Accesses Microsoft Outlook profiles
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Suspicious use of SetThreadContext