Static task
static1
Behavioral task
behavioral1
Sample
2024-04-04_7b03136b65bfa90459e1447b598191ca_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-04_7b03136b65bfa90459e1447b598191ca_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-04_7b03136b65bfa90459e1447b598191ca_cryptolocker
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Size
38KB
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MD5
7b03136b65bfa90459e1447b598191ca
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SHA1
add62c326fd4baa91fbf922e29df7bb04d0c1ad7
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SHA256
61674244e8876dd9f14a8beaa39a9ee359eff62e3bf72f7dc10821de0d974db7
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SHA512
e515c56805c16a0e9ab79c9f4f0c54d85730ccec54c2700e0f1c042f22b20e041ac9ed08c1e9b3850324eb9e7864a6aa8aa959f8b37d278f634e4ea051d3e776
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axq:V6QFElP6n+gMQMOtEvwDpjyaYao
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 2024-04-04_7b03136b65bfa90459e1447b598191ca_cryptolocker
Files
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2024-04-04_7b03136b65bfa90459e1447b598191ca_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