Behavioral task
behavioral1
Sample
992e72a96f294def88341089c30a1192_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
992e72a96f294def88341089c30a1192_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
992e72a96f294def88341089c30a1192_cryptolocker_JC.exe
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Size
51KB
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MD5
992e72a96f294def88341089c30a1192
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SHA1
7c91c6a5e0a1d2be3ba313c8fd1f8a5ddfb3af67
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SHA256
e2ae31b56b60fed6d391e9f7483114a3e532f4f0e3b469bef9bcbc1abd2b9517
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SHA512
968f8fc0a55879609a5b5119c5c5e5ce7d6809e13884543c22918da6a6c558581601838be52eb6ebc1f6a2b0053a72d8b8233323df1deba27eae35d2afeebd11
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SSDEEP
768:P8mnjO6LsoEEeegiZPvEhHSG+gbum/kLyMro2GtOOtEvwDpjKvWxoRngI:P8mnK6QFElP6n+gymddpMOtEvwDpjegI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 992e72a96f294def88341089c30a1192_cryptolocker_JC.exe
Files
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992e72a96f294def88341089c30a1192_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
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE