Behavioral task
behavioral1
Sample
f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
Resource
win10v2004-20230220-en
General
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Target
f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
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Size
490KB
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MD5
a338043c6b5260df6b7ce4c4ec3d1b80
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SHA1
087a787a34ee05478bfa07b50fd39c8367b0a157
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SHA256
f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50
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SHA512
c81b2f1aac6d249d43b485e8e536c22a8f44da09e31f118f9ddfd0f1ef6d1eba4b67e96d087b2148f45dc93e0de5ba0178c422088e110a40544a7b3b2ff4fccf
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SSDEEP
6144:/6ho3IhHN5ya1R64TxT8jWHgf8YJkVHC++VeQPBZnq0LZYSwFxQx9tw39b5wGuJB:irhtHxpmWHgf8Y6/Qp1nLiDKIwf
Malware Config
Extracted
gurcu
https://api.telegram.org/bot6104192483:AAFCcnr4FR2XCO83zUSAWWZ9J3qw4tRYQoI/sendMessage?chat_id=2076277850
Signatures
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Gurcu family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe
Files
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f7b02278a2310a2657dcca702188af461ce8450dc0c5bced802773ca8eab6f50.exe.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: 487KB - Virtual size: 486KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - 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