Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_6f6ee89fc171d4ce7a61b4dbeee4e344_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-13_6f6ee89fc171d4ce7a61b4dbeee4e344_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_6f6ee89fc171d4ce7a61b4dbeee4e344_cryptolocker
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Size
47KB
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MD5
6f6ee89fc171d4ce7a61b4dbeee4e344
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SHA1
44aef09daddeef4ec8b0ccc771b966691bee7c99
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SHA256
a67f70fac91e73be30e0384d29f07d750200e8ad488a9c462c6508105fd23cb4
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SHA512
3c93f79472b1539060fb7f636dd8b8f6363200dab029bc2072a9c8335f7dd306f5140ae2a20f735f926719d907b09eabb8c15cdc71f0cb993ef34091e8a30ab6
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2Mo2pF:qmbhXDmjr5MOtEvwDpj5cDtKkQZQj0
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 2024-03-13_6f6ee89fc171d4ce7a61b4dbeee4e344_cryptolocker
Files
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2024-03-13_6f6ee89fc171d4ce7a61b4dbeee4e344_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