Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-09_37f49a75703cfb307e15460f7a3ff77f_cryptolocker_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-09_37f49a75703cfb307e15460f7a3ff77f_cryptolocker_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.2023-09-09_37f49a75703cfb307e15460f7a3ff77f_cryptolocker_JC.exe
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Size
64KB
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MD5
37f49a75703cfb307e15460f7a3ff77f
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SHA1
0fae081115679a1df6c2ba4f6113887e3aa5e938
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SHA256
6c29983cab3c572dc3eef57ab42188ad412fb9b7ef922aec0d42944a956c3dd5
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SHA512
9380a4939f4aa9eb3c6e17d22e27adcfe706ff791251ba064983b96c9f27a95435277e0ac01d0dedea5faaf8c3441a4557a9e0e429ddf1930247a333af5da9e1
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SSDEEP
1536:qybS6QFElP6n+gZSzVDmjr5MOtEvwDpj:1bS6a+ySzVDmjr+OtEvwDpj
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-09_37f49a75703cfb307e15460f7a3ff77f_cryptolocker_JC.exe
Files
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NEAS.2023-09-09_37f49a75703cfb307e15460f7a3ff77f_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