Static task
static1
Behavioral task
behavioral1
Sample
2024-04-05_6b0ed84e144017fbbbfe1e7d41f8e54b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-05_6b0ed84e144017fbbbfe1e7d41f8e54b_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-05_6b0ed84e144017fbbbfe1e7d41f8e54b_cryptolocker
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Size
45KB
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MD5
6b0ed84e144017fbbbfe1e7d41f8e54b
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SHA1
9b4d09890e5a3d22f94fa9deced72f5d63b82f6e
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SHA256
8ec509f8e687fc25e1e2b86877673591af8729727181ef12a8c9fadb09587cbf
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SHA512
907080da1ce10fd25d1062f5010eb0f7b36f4598b747f87f150f495aef063a49b11aaf6dfe3ee2a20d7ccab20bbb8a48994719accddae01df13a13e72f6fccfc
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SSDEEP
768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoLI:qmbhXDmjr5MOtEvwDpj5cDtKkQZQu
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 2024-04-05_6b0ed84e144017fbbbfe1e7d41f8e54b_cryptolocker
Files
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2024-04-05_6b0ed84e144017fbbbfe1e7d41f8e54b_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