Static task
static1
Behavioral task
behavioral1
Sample
2024-03-29_23bc9fa6cb66c7c95b052623e9960b6e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-29_23bc9fa6cb66c7c95b052623e9960b6e_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-29_23bc9fa6cb66c7c95b052623e9960b6e_cryptolocker
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Size
77KB
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MD5
23bc9fa6cb66c7c95b052623e9960b6e
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SHA1
d62bce9805124f3f1ed8b9089b1e79a28d3f41b3
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SHA256
fc883d55aa06c02016929ef160eb5f4a18ac132b5d30c2845da1daf4f2349eab
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SHA512
794aac64e242f0e3c5af56b1ba1b58057093925f35c4ebe4d455d81f818d84ecc2ba1f1fd4069984aedaa13daaefd160990fee55470de3496e546a966b430582
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yq9I:V6QFElP6n+gMQMOtEvwDpjyaLccVNluW
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 2024-03-29_23bc9fa6cb66c7c95b052623e9960b6e_cryptolocker
Files
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2024-03-29_23bc9fa6cb66c7c95b052623e9960b6e_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