Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-07_a087804fb5b121b2f63b217f93d41897_cryptolocker_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-07_a087804fb5b121b2f63b217f93d41897_cryptolocker_JC.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.2023-09-07_a087804fb5b121b2f63b217f93d41897_cryptolocker_JC.exe
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Size
54KB
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MD5
a087804fb5b121b2f63b217f93d41897
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SHA1
422c53c9af761b5f9831957ee4ffabd0f1cbbc0c
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SHA256
8432af8abcee91077aebfc9475c20b1e3ccd1b16b0fd13e00377b3495e41b5d0
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SHA512
92fbccef785937570431078d4119880c0e84c8bddd4cfaed099faa035aaa7a48d4807766b88d20ce4504bfa1a6fe1225271ddb3d8c08852d7e3c936d9bec9634
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6148:BbdDmjr+OtEvwDpjMf
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-07_a087804fb5b121b2f63b217f93d41897_cryptolocker_JC.exe
Files
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NEAS.2023-09-07_a087804fb5b121b2f63b217f93d41897_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