Behavioral task
behavioral1
Sample
79ecdad2d4261a74459ec628097837af_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
79ecdad2d4261a74459ec628097837af_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
79ecdad2d4261a74459ec628097837af_cryptolocker_JC.exe
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Size
60KB
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MD5
79ecdad2d4261a74459ec628097837af
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SHA1
212bec4aa90cdda060f77a56f7e40563ea43c1c8
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SHA256
01c5cde15d2b798be412261b1507aef1975057363c058c93b82996cd63be85ad
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SHA512
87b3a8415f5ce667219e3cd54d8c52e1a0cdf475187d00a72b3441d0de791a4dcfe21bedefa3f374f22783daa596c6bcf9414ad1b194feab4afed75dbccbe047
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YMLam5aFr7YOzzO1:z6QFElP6n+gKmddpMOtEvwDpj9aYaFAF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 79ecdad2d4261a74459ec628097837af_cryptolocker_JC.exe
Files
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79ecdad2d4261a74459ec628097837af_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_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