Static task
static1
Behavioral task
behavioral1
Sample
2024-05-26_b87e7832ce7fb4734751f80b0d8e0bba_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-26_b87e7832ce7fb4734751f80b0d8e0bba_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-26_b87e7832ce7fb4734751f80b0d8e0bba_cryptolocker
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Size
66KB
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MD5
b87e7832ce7fb4734751f80b0d8e0bba
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SHA1
18c6346c5803ab7273a443174ff2204d28a07fbc
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SHA256
97b7eafc2cd2687995e8dc2546d7376b8dc8427245f19a317c14dbf40b5576d8
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SHA512
65a6d0973fba705c25614fddec5d245ebc0781cfc0f1a946f525dc51559e35cc91f13bc2751e75399cfb518eda7d75a07a69f441ab3127879e8e2e7c5927263a
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmh85n:V6a+pOtEvwDpjvY
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 2024-05-26_b87e7832ce7fb4734751f80b0d8e0bba_cryptolocker
Files
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2024-05-26_b87e7832ce7fb4734751f80b0d8e0bba_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