Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-04_e87f08c825ff107f3d40ff342fabfae3_cryptolocker_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-04_e87f08c825ff107f3d40ff342fabfae3_cryptolocker_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.2023-09-04_e87f08c825ff107f3d40ff342fabfae3_cryptolocker_JC.exe
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Size
37KB
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MD5
e87f08c825ff107f3d40ff342fabfae3
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SHA1
2b40318fb34cac15fa255500f60e1676795c9d38
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SHA256
48ee07f1531ad0aa3a149ff0e76dfd4d4e03ce123b0f7e4816d00bcd7885b549
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SHA512
512892010a75c2683ac238a5c6a12d72096c7e1e771783397286685f4d5054918fc43048084f02738256c9c5602e7b6d61aad8d799e0a9736415d02449fc3c0d
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SSDEEP
384:60VkMq01bJ3wtEwPS8HLEh+Jagz+3be+26aIIcVRYpetOOtEvwDpjqIGRmdHzOOF:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6v
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-04_e87f08c825ff107f3d40ff342fabfae3_cryptolocker_JC.exe
Files
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NEAS.2023-09-04_e87f08c825ff107f3d40ff342fabfae3_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: 11KB - Virtual size: 12KB
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