General
- Target BLTools V 3.0.1 PRO.zip
- Size 72.4MB
- Sample260823-n8a65aweqa
- SHA256 e79cb1af0eef3db7af847cca0bb13cce74b4ba2868897d5f143ab73e62adea82
- MD5 5de31be3519d67764515c88ff71bf562
- SHA1 0bda0620f85c124408c5bdaf1d524e31ab6f4354
- SHA512 f5ff8e9aefc66e7f3e1548c2af5e1f5f726190efcdf369dd156d89575a3bcd4cb0726d96c4851600882ee67b27b264eb51d50502b92a287333a4a3339a41da46
- SSDEEP 1572864:UJk6ApNOFS7pSZcJx648wo5t9lEItOGd7hu+FhzHVU:UZKUc7EZQJ8wo5bSI8T+Fhz1U
- TLSH T142F733CCC4B89445313F0E7FE39272D4B15B494A1DA9C50B12FAC483B897D89B2676EB
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
BLTools V 3.0.1 PRO.zip
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
BLTools V 3.0.1 PRO.zip
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
BLTools v3.0.1[PRO].exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
BLTools v3.0.1[PRO].exe
Resource
win11ltsc2024-20260710-en
Malware Config
Extracted
-
stealc
-
Crypt2
-
http://196.251.107.130
-
url_path
/d7eaac0179104ced8bb4.php
Extracted
-
amadey
-
5.80
-
282234
-
http://62.60.226.159
-
http://196.251.107.130
-
install_file
Ujkjwrro.exe
-
strings_key
2b027217c3165b773ce9c5d19866b021
-
url_paths
/Psd8eZaW/index.php
/h84jjfAr/index.php
Extracted
-
xtinyloader
-
62.60.226.159/xvzpjyddlu/getdata.php
-
196.251.107.104/xvzpjyddlu/getdata.php
-
1DhhnhjE2uM48SkwTb7BfiPsg8wSrBPnYq
-
0x2b884927f2ee5941051043280f1a7231bfd22885
-
LN6CTAQpV4H7EdcwaNLp9p5bywefX6XeaY
-
TWNcDn9DNiutGzxpyt24gQZ8wsLgSTPdgw
Extracted
-
stealc
-
Crypt
-
http://196.251.107.130
-
url_path
/d7eaac0179104ced8bb4.php
Targets
-
- Target BLTools V 3.0.1 PRO.zip
- Size 72.4MB
- SHA256 e79cb1af0eef3db7af847cca0bb13cce74b4ba2868897d5f143ab73e62adea82
- MD5 5de31be3519d67764515c88ff71bf562
- SHA1 0bda0620f85c124408c5bdaf1d524e31ab6f4354
- SHA512 f5ff8e9aefc66e7f3e1548c2af5e1f5f726190efcdf369dd156d89575a3bcd4cb0726d96c4851600882ee67b27b264eb51d50502b92a287333a4a3339a41da46
- SSDEEP 1572864:UJk6ApNOFS7pSZcJx648wo5t9lEItOGd7hu+FhzHVU:UZKUc7EZQJ8wo5bSI8T+Fhz1U
- TLSH T142F733CCC4B89445313F0E7FE39272D4B15B494A1DA9C50B12FAC483B897D89B2676EB
- MD5 SHA1 SHA512 SSDEEP TLSH
Score8/10-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
- Target BLTools v3.0.1[PRO].exe
- Size 10.5MB
- SHA256 43b714dd95b7765815e16b676de1e2f856ee063d3b935efcae97aecdab4d7d05
- MD5 3893226661a43a058dd36a1960fd5128
- SHA1 59214b62066ac8584ca43773acaee37ab23012f1
- SHA512 7d7fe0abf06711121b106c02c84071dcd5aef7552a6a536568abe692c58f541d1c0528231e6e22ee45b2495570ebeb257d594613245e631724783ed56379bba9
- SSDEEP 98304:tSUhz8DyfXaKxEf2TQguT4l41PRno+Cev2E9ucwLxrgaP4h:trZ8ePaKx3TQh1PRolfsucWxBP4
- TLSH T176B6374D7B5C41ACC462057240F10A92E7B9EE16A3E85F871BC69C785E221D8AF3DBF4
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects Stealc stealer Version 2
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
-
Executes dropped EXE
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Adds Run key to start application
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Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Suspicious use of NtSetInformationThreadHideFromDebugger
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1