Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-05_9d7c2502cf61aa27600dc80c5f4ac809_cryptolocker_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-05_9d7c2502cf61aa27600dc80c5f4ac809_cryptolocker_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.2023-09-05_9d7c2502cf61aa27600dc80c5f4ac809_cryptolocker_JC.exe
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Size
44KB
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MD5
9d7c2502cf61aa27600dc80c5f4ac809
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SHA1
e1ddc2bc3f8e21bbdf6362b35d70ae59d9e1a5e3
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SHA256
d02faec27176021510a3a1d45c6bac3a5c7a12c4518ea39362f8b2a3cdcaf212
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SHA512
4ea19e9df81cf07c6569bdaf852a28552f02ae99cf0caa32c205ceef4fc17eb28136d18eb1e5a181da6596142e7600eb7efb99d94b14ebb77df57a91a194634a
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLtldmr:xj+VGMOtEvwDpjk/mr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-05_9d7c2502cf61aa27600dc80c5f4ac809_cryptolocker_JC.exe
Files
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NEAS.2023-09-05_9d7c2502cf61aa27600dc80c5f4ac809_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 17KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE