Behavioral task
behavioral1
Sample
4cea201e6f92d37028922f2a435d43ab.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4cea201e6f92d37028922f2a435d43ab.exe
Resource
win10v2004-20240226-en
General
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Target
4cea201e6f92d37028922f2a435d43ab.bin
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Size
1.2MB
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MD5
4cea201e6f92d37028922f2a435d43ab
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SHA1
199a13bb471bf2e0d6e7511119206d3a8b0a39e6
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SHA256
118ac0a86d84da581c39fd92b0404cdf8d18f1433e106623aef7a3654b64deed
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SHA512
b88506ec3aff3586acd131a778098d810f7f61c7aa69d49bd184b41e547a61e60c7f18f7c73a74e5837095543f147e0382bb27b1a6485a057ec05a933d0d349f
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SSDEEP
24576:ZBUIKn/vwOXGUXAjCymYZiVtElVIBT2roqnTSSxWeT/dRPOO8sWTHUq7:F0dwAYZt6C31WeTVRPOhsUUq7
Malware Config
Signatures
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Detected Djvu ransomware 1 IoCs
resource yara_rule sample family_djvu -
Djvu family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4cea201e6f92d37028922f2a435d43ab.bin
Files
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4cea201e6f92d37028922f2a435d43ab.bin.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 809KB - Virtual size: 809KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 247KB - Virtual size: 246KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ