Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_67984b7c84a6f883e656502f3f1ec8b5_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-05_67984b7c84a6f883e656502f3f1ec8b5_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-05_67984b7c84a6f883e656502f3f1ec8b5_cryptolocker
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Size
38KB
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MD5
67984b7c84a6f883e656502f3f1ec8b5
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SHA1
982ce9e1c55c16cecb6bff723b12de8142a79f7e
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SHA256
548da23d24c6fabd95c423c8eb69dc06fa81413f1d72c9f05372ea4b1b71942c
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SHA512
8e8f35840bea4aa9724bf6ac12f9ff919a84a9e95e445ae897ad67e0c2c9a1b67924cbe2dbfa12cbee8b97f1b5e079163bee5e86504adaf1d1274543e3c5eda9
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axb/T:V6QFElP6n+gMQMOtEvwDpjyaYalT
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 2024-04-05_67984b7c84a6f883e656502f3f1ec8b5_cryptolocker
Files
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2024-04-05_67984b7c84a6f883e656502f3f1ec8b5_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