Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_469236dee9c9bbf328209d3f52ee95cd_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_469236dee9c9bbf328209d3f52ee95cd_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_469236dee9c9bbf328209d3f52ee95cd_cryptolocker
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Size
61KB
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MD5
469236dee9c9bbf328209d3f52ee95cd
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SHA1
9754e25d901e270a6c1d81884c1a28d61637f8f6
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SHA256
9736e8bfb882ca26fbbcfb344d3f2b0686545dfb272db0c0c7a290a65c4f1db5
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SHA512
e069e767fe8ece24f1f5603fad613ae13cdddcc5d47a45083c5eada735e127a58cd596953c82461289ea1b5ec47aafa146d94b3192b5692ab0d200f79a884d0b
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsJ:BbdDmjr+OtEvwDpjM8h
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 2024-03-05_469236dee9c9bbf328209d3f52ee95cd_cryptolocker
Files
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2024-03-05_469236dee9c9bbf328209d3f52ee95cd_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