Static task
static1
Behavioral task
behavioral1
Sample
2024-04-27_88ac8ecaae9857ef0fb986980b56f3b4_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-27_88ac8ecaae9857ef0fb986980b56f3b4_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-27_88ac8ecaae9857ef0fb986980b56f3b4_cryptolocker
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Size
95KB
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MD5
88ac8ecaae9857ef0fb986980b56f3b4
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SHA1
82722c87e806aa5ef8dd04a857e662f5206a2fe0
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SHA256
a6e730388932acbc9982dcfc2f6a4aab3d2532ccbd1638ded2bf9ed73e28a102
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SHA512
6cbefe6f48fd69c6350a7b9671f0baa97cf56e757cbde75f5d93f16ad8917d864d720007c64beeab77cb8c9a20eaeb5bf849e3fd5a6c0d63250dde2298ab7653
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpI:V6a+pOtEvwDpjtzD
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 2024-04-27_88ac8ecaae9857ef0fb986980b56f3b4_cryptolocker
Files
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2024-04-27_88ac8ecaae9857ef0fb986980b56f3b4_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