Static task
static1
Behavioral task
behavioral1
Sample
2024-04-25_15231a4635fde6558aca2c15f1a488d6_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-25_15231a4635fde6558aca2c15f1a488d6_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-25_15231a4635fde6558aca2c15f1a488d6_cryptolocker
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Size
96KB
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MD5
15231a4635fde6558aca2c15f1a488d6
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SHA1
f92e45a78323f5c3b032a84e7621fbc4a9f9eb63
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SHA256
50e55edffedf09d1766bae58e6ab23f32031740639316b8d4b2e33807551dedd
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SHA512
880a464c03da46bf52ac12675a2786279e3ada0fbb3c7536c65939a6c13d69ecc7e1c11fa0c7ec3cf7ccec97f41aa97dfff19836b71c81b589dfb1823b404942
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp0S:V6a+pOtEvwDpjtzq
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 2024-04-25_15231a4635fde6558aca2c15f1a488d6_cryptolocker
Files
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2024-04-25_15231a4635fde6558aca2c15f1a488d6_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