Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_93c6c7f135391b5294ac3c9c4b7cf9a7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_93c6c7f135391b5294ac3c9c4b7cf9a7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_93c6c7f135391b5294ac3c9c4b7cf9a7_cryptolocker
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Size
61KB
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MD5
93c6c7f135391b5294ac3c9c4b7cf9a7
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SHA1
ecd429133f468f6286fb12ff3d6adc376f102f39
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SHA256
219d968fbad39e0a302cf7ea120e3639ee05d2f8c4248647a087fcc683d0f277
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SHA512
749bfdb367d5fbd0f83035b5fd95c50c9629719345dc90ce3c7a06fe090bf2d853f353fdd877add4d5855a94bf0a290b7adbe23b045ab33dfe1ac9287fd1f209
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsA:BbdDmjr+OtEvwDpjM8o
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-18_93c6c7f135391b5294ac3c9c4b7cf9a7_cryptolocker
Files
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2024-02-18_93c6c7f135391b5294ac3c9c4b7cf9a7_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE