Behavioral task
behavioral1
Sample
3085db37e8725f61abe350991899134a_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
3085db37e8725f61abe350991899134a_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
3085db37e8725f61abe350991899134a_cryptolocker_JC.exe
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Size
82KB
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MD5
3085db37e8725f61abe350991899134a
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SHA1
3e55fe7daf61f4c2bcdd645a5c366eacbd05d76c
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SHA256
e16eb69e80fc6d959064ac73ac3da7f8472571d288613a07b1a39ed5e30944d0
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SHA512
2f81ddac9dc9143c68d0409e642b4ed7c80c27ba85782757117d091028afbbfdc06d4296a4cc676e3d638fcdefa9383b48bb6a248faaced0ed1ca39634a27999
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOTsF:T6a+rdOOtEvwDpjNE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3085db37e8725f61abe350991899134a_cryptolocker_JC.exe
Files
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3085db37e8725f61abe350991899134a_cryptolocker_JC.exe.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE