Behavioral task
behavioral1
Sample
ffcea2e15b182407492cab8361a9736c_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
ffcea2e15b182407492cab8361a9736c_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
ffcea2e15b182407492cab8361a9736c_cryptolocker_JC.exe
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Size
56KB
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MD5
ffcea2e15b182407492cab8361a9736c
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SHA1
9f7da42b7fc9ccbacd4ef6d90e99e23a4f58af6e
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SHA256
08ae4651603e4c1997cda681665b01395892add2ced42d97272a56bb4511cbd4
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SHA512
769a0ca634a6d48630f9b4362a7b85895b3023e87ebca15b4b75ce6877528deb18c69f5ef12af209938343d6fe69939beba9c6e27a68c9fc716cf3f3abd91149
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SSDEEP
768:T6LsoEEeegiZPvEhHSG+gkum/kLyMro2GtOOtEvwDpjhXMLaBZoir4KtdOP:T6QFElP6n+gxmddpMOtEvwDpjwa3Tt4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ffcea2e15b182407492cab8361a9736c_cryptolocker_JC.exe
Files
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ffcea2e15b182407492cab8361a9736c_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