Behavioral task
behavioral1
Sample
caliber.exe
Resource
win7-20230831-en
General
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Target
caliber
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Size
274KB
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MD5
51ef1b5bd832c2dd5527026a2c8385dd
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SHA1
f4cdb36b3bb2f7cb8328f7821a6c9f1a67abf69e
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SHA256
efc7c7dd299cd861e9196153e2f42b0365c17f6ed2e1336c0aa8b14342d4069e
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SHA512
b6e19a0a9e414c30388d4af1e9490547505de26eaedcb9ecf022b1b818073be8cb00cc96a63c1537caeebb5a6c4db635b801ee45e2815d3254374b93a52be631
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SSDEEP
6144:jf+BLtABPDZ1o2NjNRScMH5cgowlqg0lI1D0oeB:51HocY5cgJ51DaB
Malware Config
Extracted
44caliber
https://discord.com/api/webhooks/1122141363941679136/q6BCXosW-M2T548ZAXG2lmcxF3COhfB4HKP6TsvadEd_-GW37BPl1h9nkHpx_As2wrMj
Signatures
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44caliber family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource caliber
Files
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caliber.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 272KB - Virtual size: 271KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ