Static task
static1
Behavioral task
behavioral1
Sample
2024-03-12_d65165d1f4c24da1ee436cb6db3b78b5_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-12_d65165d1f4c24da1ee436cb6db3b78b5_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-12_d65165d1f4c24da1ee436cb6db3b78b5_cryptolocker
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Size
41KB
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MD5
d65165d1f4c24da1ee436cb6db3b78b5
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SHA1
e413b6399611b2f80cf2dfbb6fb87a39f7b5c2ef
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SHA256
81a71557dcf75c85b225b597724bdd8e892b1480aa022703a91803159d5dcba7
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SHA512
9f2da1c43be0fb10ae58f71042d55c1f8820cf95a61bfea7dd4abd3885c9e8b305390d460aaaa43a2288a0a2a4ae106fb23a5c9c779cadc91daa69d90ed8cf1a
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOSRA76Z:V6QFElP6n+gMQMOtEvwDpjyaYaFA7Z
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 2024-03-12_d65165d1f4c24da1ee436cb6db3b78b5_cryptolocker
Files
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2024-03-12_d65165d1f4c24da1ee436cb6db3b78b5_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