Behavioral task
behavioral1
Sample
293a06f835ae37476223fefb37776806_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
293a06f835ae37476223fefb37776806_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
293a06f835ae37476223fefb37776806_cryptolocker_JC.exe
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Size
64KB
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MD5
293a06f835ae37476223fefb37776806
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SHA1
457524955b6cec1bae69b02b3f2bddfdc0c16cd0
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SHA256
b50d805a8138301b093862d81753e6b2db758a4f451f761cf89bd1634819949b
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SHA512
62f46d034726a0c3cacfc19edd7505b350106820485a0a8995cb9ae54145e139ffb043d1cd1576252036340945e8a81b870fa8a54520156e2de839800ea5183d
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SSDEEP
768:T6LsoEEeegiZPvEhHSG+gZuMum/kLyMro2GtOOtEvwDpjh:T6QFElP6n+gZuZmddpMOtEvwDpj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 293a06f835ae37476223fefb37776806_cryptolocker_JC.exe
Files
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293a06f835ae37476223fefb37776806_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - 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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE