Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-29_3527bf77b3ff0264c293aa0b16b8fb3e_cryptolocker.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-29_3527bf77b3ff0264c293aa0b16b8fb3e_cryptolocker.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.2023-09-29_3527bf77b3ff0264c293aa0b16b8fb3e_cryptolocker.exe
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Size
54KB
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MD5
3527bf77b3ff0264c293aa0b16b8fb3e
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SHA1
4035783c8dda9d2e6a874f08ba645a8af9d7574e
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SHA256
59dbc3067eba010ae5bfd71f82f480977d60c0b5cb51de951661ff31ef85742a
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SHA512
d5c20b434d6e93e01668f59dd03157f580f3260d0a4d8b76d8f33acf05866922f8b4eb9bf74890be8012ab8ea37386458f65e68885a4286bc9fac90f5ee026a1
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61F:BbdDmjr+OtEvwDpjMj
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-29_3527bf77b3ff0264c293aa0b16b8fb3e_cryptolocker.exe
Files
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NEAS.2023-09-29_3527bf77b3ff0264c293aa0b16b8fb3e_cryptolocker.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