Behavioral task
behavioral1
Sample
6ddaedc4d840b6370519ce993ff12710_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
6ddaedc4d840b6370519ce993ff12710_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
6ddaedc4d840b6370519ce993ff12710_cryptolocker_JC.exe
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Size
63KB
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MD5
6ddaedc4d840b6370519ce993ff12710
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SHA1
33a3351a5c2735c5207bc4b4ee688f2d9c6a0e22
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SHA256
dcc285440f803687f819ad929e4fad469f510e01edd5fe9e490ac31c893456d3
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SHA512
b8bb17e769a2dc54eb43504e215ecd65e2f2eaaebd92d4e3940de481eb5cc4a93637a22045aef7b8ffe37cdb078adc86a43ba112ad1e78d740d77aabe3bda037
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTOOZS:T6a+rdOOtEvwDpjNU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 6ddaedc4d840b6370519ce993ff12710_cryptolocker_JC.exe
Files
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6ddaedc4d840b6370519ce993ff12710_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