Static task
static1
Behavioral task
behavioral1
Sample
2024-03-10_2a688700f4970facee60e258114c29d3_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-10_2a688700f4970facee60e258114c29d3_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-10_2a688700f4970facee60e258114c29d3_cryptolocker
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Size
126KB
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MD5
2a688700f4970facee60e258114c29d3
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SHA1
a9b4c267bc7e4105003f4e037496f4b269a2b716
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SHA256
9106c9284953c3884e1c1b4fc943db7362003762aa96486df872c8b289ef6b6c
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SHA512
558ff48c8035b1fc692ea3acf74c8d846c3f651e4139f6737d02953c8885355a262d33accf561e829483caa756de27cba10728eb93abff46a139040ca8a6562f
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpBhEk:vCA9OtEvwDpjR
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 2024-03-10_2a688700f4970facee60e258114c29d3_cryptolocker
Files
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2024-03-10_2a688700f4970facee60e258114c29d3_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE