Behavioral task
behavioral1
Sample
fc6cd54e1523c45217ab267e7f1ed385_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
fc6cd54e1523c45217ab267e7f1ed385_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
fc6cd54e1523c45217ab267e7f1ed385_cryptolocker_JC.exe
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Size
60KB
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MD5
fc6cd54e1523c45217ab267e7f1ed385
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SHA1
2ae411e1f413372c66c673a180aeb4445499fc94
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SHA256
7239b65de28f04185a57b6263a9679d9a0b482e00ee72dbd36a9b95cc3034a2d
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SHA512
d28a6f47f5de42d014cd4d867553ddcc7213d3e6ce52cfa0fbd82f8ef3fb876c9351f8e9b4ceb807c5f2fa505e0d00cf7a013d6cc13bc54a0ff6a7b1a2fff6a7
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SSDEEP
768:P8mnjO6LsoEEeegiZPvEhHSG+g1Hum/kLyMro2GtOOtEvwDpjK:P8mnK6QFElP6n+g1OmddpMOtEvwDpj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fc6cd54e1523c45217ab267e7f1ed385_cryptolocker_JC.exe
Files
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fc6cd54e1523c45217ab267e7f1ed385_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