Static task
static1
Behavioral task
behavioral1
Sample
8d645aacb09a08ffc8506ea745fdd561_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
8d645aacb09a08ffc8506ea745fdd561_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
8d645aacb09a08ffc8506ea745fdd561_cryptolocker_JC.exe
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Size
53KB
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MD5
8d645aacb09a08ffc8506ea745fdd561
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SHA1
48dfde4f54ad7942095cf29634fc70a82fd10e8f
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SHA256
7ded095af4c61a8a66400e336deafcde4bf0df3dc376e658281453d0c79de42f
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SHA512
c50422c692c03384a06129c468d00e7f51f25a2bbf56ad26682ad346d503c6dfdf9567371b634d0da2c7f9690a7a1f49064acb4679fcc88243c674fd0644ab00
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61v9:BbdDmjr+OtEvwDpjMj
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8d645aacb09a08ffc8506ea745fdd561_cryptolocker_JC.exe
Files
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8d645aacb09a08ffc8506ea745fdd561_cryptolocker_JC.exe.exe 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