General
- Target Krnl.zip
- Size 460KB
- Sample240607-1jdl6seb55
- SHA256 11202449315d0f2edb567c5f5e3e4bd403ae0985574344ea8ddf474c1b1fb440
- MD5 0a6757a13623c4d9840b0aca6c243b52
- SHA1 35804c36e9bccc5cac2d406d837fcc9e14060ac7
- SHA512 0110dfb0886dcb22b0cc9243f36a1ce60929d00712e31e3eb0e268f9c89d42549ad974377fae8ca0c1919c8b33c1277bdbfe7fb34154f26a5ee0cb7dd9b21e3a
- SSDEEP 12288:LANUGCFJT0fU0Yz3jBL75xwc4XscIFl4zA6fzvBLrkwRC:LAmFJcKjRdxwr81FlQxfDxrk7
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
Krnl.zip
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
Launcher.bat
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
conf
Resource
win10v2004-20240426-en
Behavioral task
behavioral4
Sample
lua51.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
luajit.exe
Resource
win10v2004-20240508-en
Malware Config
Extracted
-
Protocol
ftp
-
Host
146.19.207.14
-
Port
21
-
Username
anonymous
-
Password
anonymous@
Extracted
-
lumma
-
https://macabrecondfucews.shop/api
-
https://distincttangyflippan.shop/api
-
https://greentastellesqwm.shop/api
-
https://stickyyummyskiwffe.shop/api
-
https://sturdyregularrmsnhw.shop/api
-
https://lamentablegapingkwaq.shop/api
-
https://innerverdanytiresw.shop/api
-
https://standingcomperewhitwo.shop/api
Targets
-
- Target Krnl.zip
- Size 460KB
- SHA256 11202449315d0f2edb567c5f5e3e4bd403ae0985574344ea8ddf474c1b1fb440
- MD5 0a6757a13623c4d9840b0aca6c243b52
- SHA1 35804c36e9bccc5cac2d406d837fcc9e14060ac7
- SHA512 0110dfb0886dcb22b0cc9243f36a1ce60929d00712e31e3eb0e268f9c89d42549ad974377fae8ca0c1919c8b33c1277bdbfe7fb34154f26a5ee0cb7dd9b21e3a
- SSDEEP 12288:LANUGCFJT0fU0Yz3jBL75xwc4XscIFl4zA6fzvBLrkwRC:LAmFJcKjRdxwr81FlQxfDxrk7
- MD5 SHA1 SHA512 SSDEEP
-
Executes dropped EXE
-
Suspicious use of SetThreadContext
-
- Target Launcher.bat
- Size 724B
- SHA256 f1ed443faa01092320e04e0231327bd59c6df7344ad0f46ca4885d28aa2afd60
- MD5 9edcc8710e562b5daeed73acaa17e2fd
- SHA1 a3d7d0a26c3a058ff0b3a25c64d43397f1823d95
- SHA512 312fec45d3897ecc67285694a73d4fc7ef044b6f3aa1e6a9d5a8cee0b1b70204396b43fe014a4680c539427c070f199ff91f151fbdc2ae8e0d97f1b3fca3cb4a
- MD5 SHA1 SHA512
-
Blocklisted process makes network request
-
Executes dropped EXE
-
Loads dropped DLL
-
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
-
- Target conf
- Size 156KB
- SHA256 4464be92e1a9c00e808fe6913afe721743e3e5f7693edb944499e3700ea6a308
- MD5 bdec530c93a6d9dea9fb4ea147f1f44c
- SHA1 c027d59a30392fcc0be410cb921352360bb08f7b
- SHA512 4042aeb8391a61b20f3c9d7581a098e333265583f00f80b70d56a0344c37a60d8c32bd0b9816d499ab27a0aa406e7a3ed3a4a7f87189d8c030de6dc4bfdc773c
- SSDEEP 3072:p43rMpuwyY7tqkLl+UW22qluZwtGXYUfacYY63/KeBGI4Co:pirMpuwyY5qigqQatmYUfv63/sOo
- MD5 SHA1 SHA512 SSDEEP
Score1/10 -
- Target lua51.dll
- Size 592KB
- SHA256 ff976f6e965e3793e278fa9bf5e80b9b226a0b3932b9da764bffc8e41e6cdb60
- MD5 3dff7448b43fcfb4dc65e0040b0ffb88
- SHA1 583cdab08519d99f49234965ffd07688ccf52c56
- SHA512 cdcbe0ec9ddd6b605161e3c30ce3de721f1333fce85985e88928086b1578435dc67373c3dc3492ed8eae0d63987cac633aa4099b205989dcbb91cbbfc8f6a394
- SSDEEP 12288:rs7/mj/73RaLHIW5BmUeUhoE4RgiF1q1bPIBKsg4Db0S:rc/u/7IoRnUKfq1Dl4DY
- MD5 SHA1 SHA512 SSDEEP
Score3/10 -
- Target luajit.exe
- Size 89KB
- SHA256 1cf20b8449ea84c684822a5e8ab3672213072db8267061537d1ce4ec2c30c42a
- MD5 dd98a43cb27efd5bcc29efb23fdd6ca5
- SHA1 38f621f3f0df5764938015b56ecfa54948dde8f5
- SHA512 871a2079892b1eb54cb761aebd500ac8da96489c3071c32a3dab00200f74f4e12b9ab6c62623c53aea5b8be3fc031fb1b3e628ffe15d73323d917083240742b0
- SSDEEP 1536:Ee7h7q/J6K3nHC+AGUob2f0DBFPbPWNPWp350NHcHkDsWqxcd2ZPSAv:Ee7oU8HC+AGUu2abPbPWQpO8E0A2tSAv
- MD5 SHA1 SHA512 SSDEEP
Score1/10