Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_72fad924e2eeea500f28ed4ce7500b9e_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-22_72fad924e2eeea500f28ed4ce7500b9e_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_72fad924e2eeea500f28ed4ce7500b9e_cryptolocker
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Size
67KB
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MD5
72fad924e2eeea500f28ed4ce7500b9e
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SHA1
dd7c5ecb10c0948ded4c078061648699ab018688
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SHA256
d8cd0c36fa16232b64a4100552fd80f27671f4637e18e1654cc71738614600e6
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SHA512
68e7a9f9370f2b3e2eecfddc6801cbb8b6be0aafd31e4d8b17af8755350195839015993e6cd1b8c6077dc1b33044f40808b73edd3e99f469ebed0a6e3f33792b
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUC:DW60sllyWOtEvwDpjwF85I
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 2024-02-22_72fad924e2eeea500f28ed4ce7500b9e_cryptolocker
Files
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2024-02-22_72fad924e2eeea500f28ed4ce7500b9e_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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ