Static task
static1
Behavioral task
behavioral1
Sample
8cefa5da2d61e5bba0707b84d829b1dd_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
8cefa5da2d61e5bba0707b84d829b1dd_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
8cefa5da2d61e5bba0707b84d829b1dd_cryptolocker_JC.exe
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Size
64KB
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MD5
8cefa5da2d61e5bba0707b84d829b1dd
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SHA1
9090aa8c18448978185c1d1f04c7360cd1486569
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SHA256
f41a6a9a428084bc7a1ff8207aeacaa43aabb9f5afe317cb5a445e0c46759c64
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SHA512
285f28b77e97ff5d94d6c37a8a2fcfc436abb1ba7371d2d9d039242b7319e4ece0ca40ce1fdaa99feef90fb7ff058b63afeffefd539da90df7e7086b14083750
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVpRSzB:V6a+pOtEvwDpjvK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8cefa5da2d61e5bba0707b84d829b1dd_cryptolocker_JC.exe
Files
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8cefa5da2d61e5bba0707b84d829b1dd_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
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ