Static task
static1
Behavioral task
behavioral1
Sample
2024-05-27_fbd69966200d7628fe3873ad2e411ad3_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-27_fbd69966200d7628fe3873ad2e411ad3_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-27_fbd69966200d7628fe3873ad2e411ad3_cryptolocker
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Size
51KB
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MD5
fbd69966200d7628fe3873ad2e411ad3
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SHA1
7ee674a77b948fa9f4033d4c7a0c580265b554b8
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SHA256
fb8f9798fc94ceb0ae6ad9ec9056e80da4b5ed599ee5b85c5b6b09a7c595c679
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SHA512
16ff373e62b364446cd0ea84d4461a01ca606c1c6e845c8ffe5d3efb566b8c429587d5f96700552f928dd747e0930e6faec489e4d80005f81a6be3420fc44c16
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Moccx:qmbhXDmjr5MOtEvwDpj5cDtKkQZQX
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-27_fbd69966200d7628fe3873ad2e411ad3_cryptolocker
Files
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2024-05-27_fbd69966200d7628fe3873ad2e411ad3_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE