Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_0f1cf9bcc8b296a5bdde67bed6aa0b54_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-23_0f1cf9bcc8b296a5bdde67bed6aa0b54_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-23_0f1cf9bcc8b296a5bdde67bed6aa0b54_cryptolocker
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Size
39KB
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MD5
0f1cf9bcc8b296a5bdde67bed6aa0b54
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SHA1
e30028ef94b3226fd62458b2a33b6b0c250db45e
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SHA256
4e23355b71c9e9a71d986734d31f5db4e2359e3faa8ad2c7925a7acb9a8cb8e0
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SHA512
17cd1536807fdf3cd43ae43dc56af2e8d5304e71f92257530eb327f591ca2963c6013719243e42e1afe2599638eb51bb4910c3c0a0b69b97bcd88522f1dd088d
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLNW2:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLD
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 2024-04-23_0f1cf9bcc8b296a5bdde67bed6aa0b54_cryptolocker
Files
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2024-04-23_0f1cf9bcc8b296a5bdde67bed6aa0b54_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ