Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_e0440a74423564179afb7e2e60d16c34_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-28_e0440a74423564179afb7e2e60d16c34_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_e0440a74423564179afb7e2e60d16c34_cryptolocker
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Size
50KB
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MD5
e0440a74423564179afb7e2e60d16c34
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SHA1
404c34c3f1a10d33da8402e63f82547673540776
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SHA256
cd9d02fa1950469eb72f8b01f62c73b054465266604ee9792374e848d8cd27b0
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SHA512
44efdb7f3619aafe83f7cfb3b1b371b00af427e899f55ce524918e147cb96f9da14dfa5ba45ac617325368dcc85a857dd9b2f89e9937adaba784956166e77928
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojkRaP:V6a+pOtEvwDpjK
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 2024-03-28_e0440a74423564179afb7e2e60d16c34_cryptolocker
Files
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2024-03-28_e0440a74423564179afb7e2e60d16c34_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