Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_a7d7179e944f5e53e25f5c8b663c46c1_cryptolocker.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
2024-03-28_a7d7179e944f5e53e25f5c8b663c46c1_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_a7d7179e944f5e53e25f5c8b663c46c1_cryptolocker
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Size
50KB
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MD5
a7d7179e944f5e53e25f5c8b663c46c1
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SHA1
f9eb6e99425b95e6789d064f3f5121cb32e079be
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SHA256
62aaf861c05e5dceb8ea7c30cad87d5628fb3db57c524d2385fb2697848d41e9
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SHA512
caff2459ded720e86a47c0ca1adcb980acdcc608795ccb84861920b2a397d3dec459ef4f55d1d05e966074b2f694016de7a5034530cd323853319ab208abddcf
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpjeJQ7suIlsw92KFXpQenhuEQ:V6QFElP6n+gMQMOtEvwDpjeJQ7pojkR7
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 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-28_a7d7179e944f5e53e25f5c8b663c46c1_cryptolocker
Files
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2024-03-28_a7d7179e944f5e53e25f5c8b663c46c1_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ