Static task
static1
Behavioral task
behavioral1
Sample
2024-04-16_6a638b83d5be01154417ea5456bce3fd_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-16_6a638b83d5be01154417ea5456bce3fd_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-16_6a638b83d5be01154417ea5456bce3fd_cryptolocker
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Size
92KB
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MD5
6a638b83d5be01154417ea5456bce3fd
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SHA1
d4e013e89310ff62f29ae883896d183fc12191a6
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SHA256
b1d0b11deee9f625cb57cb3789be9b352c7161b23ddb28322d0fcf6c393d9ad5
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SHA512
1cd9e19e28bdbb62d03980b5821b4be49f556a9fbb07bc57545dd2975996506333ce495afb1aa8fdff67772be1edb81a9fc0d40b1c7e10f3979cdc3491d5bdeb
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgN3:V6a+pOtEvwDpjtzp
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 2024-04-16_6a638b83d5be01154417ea5456bce3fd_cryptolocker
Files
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2024-04-16_6a638b83d5be01154417ea5456bce3fd_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