Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-05_76410467e1bec6ba0a13ab86feda04fd_cryptolocker_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-05_76410467e1bec6ba0a13ab86feda04fd_cryptolocker_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.2023-09-05_76410467e1bec6ba0a13ab86feda04fd_cryptolocker_JC.exe
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Size
129KB
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MD5
76410467e1bec6ba0a13ab86feda04fd
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SHA1
a7833d682140e37665afeb93c27b6e8cd49eb255
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SHA256
71dbb6a68a1f2f905718be600f32b2379d03605d5414be595706ef6ab0335bca
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SHA512
c3707afb7b761bf03dca2f0e6b55b95939b36706990c0e87e4c7df60b597b358a280e0bfecde1e2f4755716b651fb4b0ba5e16816a02660463769224e365c35a
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQb6:V6a+pOtEvwDpjt22W
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-05_76410467e1bec6ba0a13ab86feda04fd_cryptolocker_JC.exe
Files
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NEAS.2023-09-05_76410467e1bec6ba0a13ab86feda04fd_cryptolocker_JC.exe.exe windows:5 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