Static task
static1
Behavioral task
behavioral1
Sample
2023-08-26_787de156f7030dcc15047c7ee7db7f05_cryptolocker_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-26_787de156f7030dcc15047c7ee7db7f05_cryptolocker_JC.exe
Resource
win10v2004-20230915-en
General
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Target
2023-08-26_787de156f7030dcc15047c7ee7db7f05_cryptolocker_JC.exe
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Size
41KB
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MD5
787de156f7030dcc15047c7ee7db7f05
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SHA1
fd225cf8178f100c4415e2838d4a9762026a21c5
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SHA256
6a5bc79d1cc2134d93699537fc9509cf3bd82e8acd7544ba5dfea9db0ac8833b
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SHA512
74dad0b4f37f39c5f7ebbe66572318c98ab8c6f7d650001b5194f8670807792cc27e8ebb026642321f3c6fbda34801d5865b6c948948636c64bec5c7a8ed9698
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhbCi44Q:6j+1NMOtEvwDpjr8dx4l
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-26_787de156f7030dcc15047c7ee7db7f05_cryptolocker_JC.exe
Files
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2023-08-26_787de156f7030dcc15047c7ee7db7f05_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