Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-07_850417001e763e838ed43bb5a55e850a_cryptolocker_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-07_850417001e763e838ed43bb5a55e850a_cryptolocker_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.2023-09-07_850417001e763e838ed43bb5a55e850a_cryptolocker_JC.exe
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Size
64KB
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MD5
850417001e763e838ed43bb5a55e850a
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SHA1
b72f5651c301b1e66c343503401897b85f863232
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SHA256
6f263183a4b3e0441d16338afc4b1dae76496427524b723a74069f7fc0de4f7d
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SHA512
47439c266235d1215c3ecb3d1e5af7aeffbe4f4b070fca8f13d870c16bf33781c0e09337accaf22b79e69c72c29680ddfd1b32fe4733cf2ca74a31d0b707b475
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SSDEEP
1536:qybS6QFElP6n+gZGzVDmjr5MOtEvwDpj:1bS6a+yGzVDmjr+OtEvwDpj
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-07_850417001e763e838ed43bb5a55e850a_cryptolocker_JC.exe
Files
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NEAS.2023-09-07_850417001e763e838ed43bb5a55e850a_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE