Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_a1a47ef495421474ce7937c0f99ce607_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-17_a1a47ef495421474ce7937c0f99ce607_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-17_a1a47ef495421474ce7937c0f99ce607_cryptolocker
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Size
36KB
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MD5
a1a47ef495421474ce7937c0f99ce607
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SHA1
4d0ad9d469557e6c6d46c00a8e50ff59203e9172
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SHA256
b291bbab12897bbbced31ecbb130bfc9394fe374a89da71a80e32ac5dd6b1272
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SHA512
d477a42a2fd5b17af0cd4cf5aade3911d1ce20a1c19c29c60d41d4fd476f671f592c901c4c3306dad45d78f224f64c18b2047cb5af01563af4b1c168132cbee2
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPryD:YGzl5wjRQBBOsP1QMOtEvwDpjgarMe
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 2024-02-17_a1a47ef495421474ce7937c0f99ce607_cryptolocker
Files
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2024-02-17_a1a47ef495421474ce7937c0f99ce607_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ