Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_4cd5822e83c6a0b067788f48e3cc0986_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-14_4cd5822e83c6a0b067788f48e3cc0986_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_4cd5822e83c6a0b067788f48e3cc0986_cryptolocker
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Size
41KB
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MD5
4cd5822e83c6a0b067788f48e3cc0986
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SHA1
3fe76705438d1c3bb2bbad786ba14c375e793a51
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SHA256
e019ac70e591953844339cb71e644ea0a81194dab0419123c3fb7e67bf122a0b
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SHA512
5b460f3d56a7745950b9385529c151defb5c5ff5c2c321e226fe98419350cb9e9be35808ba3a8fbe50b1bb6195eea84315ff6066314fdc879400d8c0928a7080
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOSRd:V6QFElP6n+gMQMOtEvwDpjyaYaFAn
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 2024-03-14_4cd5822e83c6a0b067788f48e3cc0986_cryptolocker
Files
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2024-03-14_4cd5822e83c6a0b067788f48e3cc0986_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