Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_a734acd9f9ca7ca5383b3081cd0f29e5_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_a734acd9f9ca7ca5383b3081cd0f29e5_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-26_a734acd9f9ca7ca5383b3081cd0f29e5_cryptolocker
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Size
82KB
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MD5
a734acd9f9ca7ca5383b3081cd0f29e5
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SHA1
d0d858becf8e027b7c424ab51a6b0a1036583477
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SHA256
1ef6b7556a54fb026120b6314e09d10a25ea84a7ce17f198c06287ed966f5f4d
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SHA512
dc849a12f2cb38f9fa3d0f41dd303bc086f971c5ac548ddfb4417e701bc74e316e1aa917e1ba29745904a4a20cce8f97a313ce87a52e7644c3f27a6001cc31c3
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPFH9:V6QFElP6n+gMQMOtEvwDpjyaLccVNlh
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 2024-01-26_a734acd9f9ca7ca5383b3081cd0f29e5_cryptolocker
Files
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2024-01-26_a734acd9f9ca7ca5383b3081cd0f29e5_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