Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_8276a1f68f17d14a01edfbe0ecb9b9cf_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-19_8276a1f68f17d14a01edfbe0ecb9b9cf_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-19_8276a1f68f17d14a01edfbe0ecb9b9cf_cryptolocker
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Size
103KB
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MD5
8276a1f68f17d14a01edfbe0ecb9b9cf
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SHA1
f5796343e4b07f998376c9e3463ef85f70985302
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SHA256
4fd20e408f3946749fcfa22668b6b014e647214c2b8d4be729f7eb71226888d0
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SHA512
351290dafeb0f385a751d3375478c4d3f6b462dd82c92db28e2184696047d8fb8c65fb804908621961944507b0ac5da315af095b1724303f1cf1c2edaed54caa
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpwqWsviPj:V6a+pOtEvwDpjtzB
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 2024-02-19_8276a1f68f17d14a01edfbe0ecb9b9cf_cryptolocker
Files
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2024-02-19_8276a1f68f17d14a01edfbe0ecb9b9cf_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