Static task
static1
Behavioral task
behavioral1
Sample
2024-04-29_51bcc5d90cd845ed7b097e2498f8e862_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-29_51bcc5d90cd845ed7b097e2498f8e862_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-29_51bcc5d90cd845ed7b097e2498f8e862_cryptolocker
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Size
95KB
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MD5
51bcc5d90cd845ed7b097e2498f8e862
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SHA1
b84292618c950abca58c353487f6f6f344943d33
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SHA256
6b6b56a1766530c82b6f3f17a3d93d92300cae75625f9c3b02e3e4b1d3dc68cf
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SHA512
b47f23f630af68d5c47129269ad96bc5c8151f465731cd74d154cc93e26c9c71af770f83b4fef89765429dd829907679bfb6a5d33e7f420af974c5a6610a1f83
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpQ:V6a+pOtEvwDpjtzr
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 2024-04-29_51bcc5d90cd845ed7b097e2498f8e862_cryptolocker
Files
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2024-04-29_51bcc5d90cd845ed7b097e2498f8e862_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