Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_ffab4127edf5ed0df532ad3c90cf7630_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-19_ffab4127edf5ed0df532ad3c90cf7630_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_ffab4127edf5ed0df532ad3c90cf7630_cryptolocker
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Size
34KB
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MD5
ffab4127edf5ed0df532ad3c90cf7630
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SHA1
2c2c37a33d6930c071d1cf03d94d87aef622901a
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SHA256
5bdab8283b9b65c002f4ca7a8ef11cd6326b000871aac9b66ae4bcc15fb5bee6
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SHA512
ec44faaac353f173e5267d384115e9cb799edfa03aa527b2cc16e3241fe6a907a243c01dbb43636650d9eae1dc8e36c2830540a0a0f6cc7d40e5e8173ccad9f3
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmotzI6l:qmbhXDmjr5MOtEvwDpj5cDtzz
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 2024-02-19_ffab4127edf5ed0df532ad3c90cf7630_cryptolocker
Files
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2024-02-19_ffab4127edf5ed0df532ad3c90cf7630_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