Static task
static1
Behavioral task
behavioral1
Sample
2024-04-30_cdda623d872d8dd1caae5ffed5d2ec35_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-30_cdda623d872d8dd1caae5ffed5d2ec35_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-30_cdda623d872d8dd1caae5ffed5d2ec35_cryptolocker
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Size
85KB
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MD5
cdda623d872d8dd1caae5ffed5d2ec35
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SHA1
2fe2b84fa8035c1840ec5c37a108a75cd4683bab
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SHA256
3bccd85bf2a9c7f8ee4a4806080a57408999c5b92206d3f85935befb574ecd01
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SHA512
4fbe209c76e10d8e55200e40d6e8dd694b8b726451340fb5d8dd2ac761e4f16ca406f88445b339f01db7d41621e2104f00e80b1c8eadedab094d5b545f886d65
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnYcu:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6h
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 2024-04-30_cdda623d872d8dd1caae5ffed5d2ec35_cryptolocker
Files
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2024-04-30_cdda623d872d8dd1caae5ffed5d2ec35_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