General
- Target LunarLoader.zip
- Size 10.4MB
- Sample261024-2zls6afh85
- SHA256 afb846b578bfb16b822eeae9f9023e480c058d0d5333a749958b5a161a73a163
- MD5 d895f7314b7f474664b9e5d09db2dd01
- SHA1 3a875570031882b43e2a987757f25bb55f833f58
- SHA512 c465680580f7fe180c1d851b065a1d2988eac940bf69ab0f6bcce0509940b763817a81d43d4ea8f96c8cf885ffd03f11b45fdb836fe9cb5fd920f7da99ebd9f3
- SSDEEP 196608:OfAs+HkNQLYNKBIKPGGLQtMhcf2FhB/5l19AnfyBtA+qLGkhQYXd:OfAnoQL1IKPjLQtMhthBRl1qItABLhd
- TLSH T19CB63365122E52CA17E841BDC4CA449AA756163B4E6D27E3BFEE0FC7438DE64000E7BD
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
LunarLoader.zip
Resource
win11-20260911-en
16 signatures
150 seconds
Behavioral task
behavioral2
Sample
LunarLoader/Checker/CarbonChecker.exe
Resource
win11-20260911-en
9 signatures
150 seconds
Behavioral task
behavioral3
Sample
LunarLoader/Debug/Debug.exe
Resource
win11-20260911-en
2 signatures
150 seconds
Behavioral task
behavioral4
Sample
LunarLoader/Loader/Loader.exe
Resource
win11-20260911-en
0 signatures
150 seconds
Malware Config
Targets
-
- Target LunarLoader.zip
- Size 10.4MB
- SHA256 afb846b578bfb16b822eeae9f9023e480c058d0d5333a749958b5a161a73a163
- MD5 d895f7314b7f474664b9e5d09db2dd01
- SHA1 3a875570031882b43e2a987757f25bb55f833f58
- SHA512 c465680580f7fe180c1d851b065a1d2988eac940bf69ab0f6bcce0509940b763817a81d43d4ea8f96c8cf885ffd03f11b45fdb836fe9cb5fd920f7da99ebd9f3
- SSDEEP 196608:OfAs+HkNQLYNKBIKPGGLQtMhcf2FhB/5l19AnfyBtA+qLGkhQYXd:OfAnoQL1IKPjLQtMhthBRl1qItABLhd
- TLSH T19CB63365122E52CA17E841BDC4CA449AA756163B4E6D27E3BFEE0FC7438DE64000E7BD
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Command and Scripting Interpreter: PowerShell
Run Powershell to get system information as a root user.
-
Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
- Target LunarLoader/Checker/CarbonChecker.exe
- Size 1.7MB
- SHA256 769f6f0d241428069a1f6fc289a7ed1ebdde6e908bc580d5f6c6f235b6d6389e
- MD5 3ae0e550478754b96141e3e6e3bc1eb1
- SHA1 8a3fc580aba8a3aca0269e188cd976fcde92e3ec
- SHA512 fe1f9da3038195ab77b8fc9519c637ead658610dd43892ae96c92b87063794ac41da9f7e02eb41d1c6a9c368cda01cf67c67ac152263668007d200db562101af
- SSDEEP 24576:XF4tuA25vAnJrgioeDr4SIpGPP95IsogsX+D+DOx/Gn1FhaIuN:et125v+qioeDPpPP95x+n7huN
- TLSH T19685AE05B7A442A8C17B907C8886D63AE7727C161B2096CB23F05E673F676E05F7B391
- MD5 SHA1 SHA512 SSDEEP TLSH
Score8/10-
Command and Scripting Interpreter: PowerShell
Run Powershell to get system information as a root user.
-
Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
-
- Target LunarLoader/Debug/Debug.exe
- Size 928KB
- SHA256 4fd38fce6859a66fe8fdbf6d6d0ffa6cf307e4005c0b47fa9abe14d6b9dddb09
- MD5 a4129faea3ec88b5624ca3d991a8ff05
- SHA1 83b2ac2570a5ba5def672b9cb47121375a86851d
- SHA512 9915dc6a1e7bed6236b2db81f1a569e5ad9964f6898ef62606a66a56a86e4a8e414ed36e3dc3e17f53b51affb31f8ee35a402feccef79eb251a55c49e114b336
- SSDEEP 12288:g3SA5UVFcWbXEbr9MczThKAQ1Movm8odC1nwG/penX8zoeVvEY:eV5UUEUbr7fUj1MiPenszbVvEY
- TLSH T15C15CF06F2D442ACC017D9788977E31BEB36B89607265BC733E855A56F934D4AF3BA00
- MD5 SHA1 SHA512 SSDEEP TLSH
Score5/10-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
- Target LunarLoader/Loader/Loader.exe
- Size 9.5MB
- SHA256 1ef1c3a821a1869c290eb58fdf24788495b4c90f8b6dc0174770d2757b112bc8
- MD5 bd1830bf33f4a54c6555bde08a088771
- SHA1 ba667fd54876db74838843e283a24ebe7180531e
- SHA512 fdf919b8426dff9aa51492bbb23d49f9e6af1e0cf58f6b176b0da76065f30ed163366cd51242fdb8d4dcafad7137a00f40cfd35aa2b72c21af822f8e5784b70b
- SSDEEP 196608:j2Xg7eNg1VgzeBge/y6XyxYJsvAtxfdLx9DiTd8pEyXqe7PTeRPm:y+AKBge/tXyxYJvxfdx9q6EyXqe7PF
- TLSH T1AAA623FD6148365CC85A8434D437DC88F2F6512E0AED96EAF2EB7BD1679A820D507F08
- MD5 SHA1 SHA512 SSDEEP TLSH
Score1/10