Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-04_6584480b48797c0009a268abd4cc88d0_cryptolocker_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-04_6584480b48797c0009a268abd4cc88d0_cryptolocker_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.2023-09-04_6584480b48797c0009a268abd4cc88d0_cryptolocker_JC.exe
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Size
48KB
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MD5
6584480b48797c0009a268abd4cc88d0
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SHA1
e368b03e58dee6c19b2a296fab8e5193b1f2d319
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SHA256
5b271a49575b86baceaba4def827c3f1166dffb24e85169492965d761e737b70
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SHA512
ea3241a304c3f29fbc8bbe9468ad630eda539055e2dd5a87f771c60719375935a229d0c2030643f0aeb32b04c107052ebae18c1b50735b6ddb4fb45d121a6a09
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6Lv68:BbdDmjr+OtEvwDpjML
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-04_6584480b48797c0009a268abd4cc88d0_cryptolocker_JC.exe
Files
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NEAS.2023-09-04_6584480b48797c0009a268abd4cc88d0_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
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - 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