General
- Target b8c31b8d8af9e6eae15f30019e39c52b1a53aa1c8b0c93c8d075254ed10d8dfc
- Size 844KB
- Sample260310-m9yhdahw8v
- SHA256 b8c31b8d8af9e6eae15f30019e39c52b1a53aa1c8b0c93c8d075254ed10d8dfc
- MD5 8404490f270073b2b7d15cc57ba70367
- SHA1 4dd1e45d17e675364f69710b27bc0a0dff32681c
- SHA512 f35b961a3d2526b9c85ad5055d9f535e9d0c6af951c00a43afb7733a1e3489224857b663dc6c2969d9ef3f6907ff72aa396d28d0b7c909014d9d112992c8bd4a
- SSDEEP 24576:oCURYxV3mAyp1BSwIlajOm0GVLakw9woxyq//YP:4UwtLQ9aCmrkkDoxyqU
- TLSH T1C905337CF209AF589BDCFCA0615925882931D982D8C751CE7A09F3735D92ECE4729633
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
Call Notes/Call Notes .exe
Resource
win10v2004-20260129-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
Call Notes/Call Notes .exe
Resource
win11-20260130-en
9 signatures
150 seconds
Behavioral task
behavioral3
Sample
Call Notes/SolidPDFCreator.dll
Resource
win10v2004-20260130-en
2 signatures
150 seconds
Behavioral task
behavioral4
Sample
Call Notes/SolidPDFCreator.dll
Resource
win11-20260130-en
2 signatures
150 seconds
Malware Config
Extracted
Family
-
toneshell
C2
-
146.70.29.229:443
Targets
-
- Target Call Notes/Call Notes .exe
- Size 1.5MB
- SHA256 fcf4efa82d477c924d42cc6b71aa672ab2381ca256769925ae34dabe2e77e025
- MD5 c04c947efdfdd9ce24617903b6746a83
- SHA1 43d646eda4166261eb1433c7599bf5cc9129a4f1
- SHA512 5d2f4d4caaff0d04c64ccfe094be9ed683d8e408668d0dba3c9c59c5557258657d889078d4cc1fd106d53a3779fd59b8b7c18160a6a73803f20836d678454542
- SSDEEP 49152:tXnulPRNaHAPM1ICw3qHZDlrqdWRyZNtoXwU7sk+TBV99yhW4iHp8p0:5uHNagPGICw3qHZhrW1ZPoXakyV99yhu
- TLSH T13A758E3276A1947AC23B3630855A93F9F3B69D308E35024B36905E3E2F355D2592E72F
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects TONESHELL Backdoor payload
-
Toneshell family
-
Executes dropped EXE
-
Loads dropped DLL
-
Adds Run key to start application
-
- Target Call Notes/SolidPDFCreator.dll
- Size 125KB
- SHA256 564a03763879aaed4da8a8c1d6067f4112d8e13bb46c2f80e0fcb9ffdd40384c
- MD5 b0a08242dd5681333663dff29f92b5e6
- SHA1 cbbe39fd59a2325cf6a7b0ed45d49d37b629c46d
- SHA512 b857ad42f8cbd57dce2f6116234bb9f13c07966e64ce9352b020a9e0976fd22b956d7056f0f0eb1b0b47a87951993445659b11a39e1bc5f5ecd86e405662317d
- SSDEEP 3072:m3oMvuKp8c/x4eH6P7nwvkU6GysNPV1myl4:mrLpRmeaP7wpHmG4
- TLSH T131C38C82B6D0C032D7AE283C4921C66D4F3E7930DFA5899BA7C501298FB41D29E35F67
- MD5 SHA1 SHA512 SSDEEP TLSH
Score3/10