Behavioral task
behavioral1
Sample
2024-01-26_e14393b9d16a7e39682760bf52054b6a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_e14393b9d16a7e39682760bf52054b6a_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-26_e14393b9d16a7e39682760bf52054b6a_cryptolocker
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Size
60KB
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MD5
e14393b9d16a7e39682760bf52054b6a
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SHA1
2b506cad64d5e52554f99b7499afef7cd4beea2f
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SHA256
42ffba5772ceb0b0da6e752f7c9be44e2456fe34e51ff40f4cea1adc098f7da4
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SHA512
0e85ed8395cb4849bfb1fc03e5259a61243e660a15107c3314525df37f02ec78a5406e4461106c0b416c43331b139e2ce5c9d627c68b6fc02a866c438e20475a
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SSDEEP
768:P8mnjO6LsoEEeegiZPvEhHSG+g0Oum/kLyMro2GtOOtEvwDpjK:P8mnK6QFElP6n+g0nmddpMOtEvwDpj
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-26_e14393b9d16a7e39682760bf52054b6a_cryptolocker
Files
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2024-01-26_e14393b9d16a7e39682760bf52054b6a_cryptolocker.exe windows:5 windows x86 arch: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