Static task
static1
Behavioral task
behavioral1
Sample
2024-06-24_cc1edf945eb5d94ad766885245ef6591_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-06-24_cc1edf945eb5d94ad766885245ef6591_cryptolocker.exe
Resource
win10v2004-20240611-en
General
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Target
2024-06-24_cc1edf945eb5d94ad766885245ef6591_cryptolocker
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Size
66KB
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MD5
cc1edf945eb5d94ad766885245ef6591
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SHA1
9b4ca7727301069ba16d2451e25d39a6a8e95268
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SHA256
f7729a903027a51242c57205c035c31e930c3cd4bc3237fbdb2b1b53761923cb
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SHA512
009ad2564f0048942f30c9609c8409d86256cf00d550aed53cdfc1735e11f677b67d2b5171edb3422ed13b396fa1b8853c4805be0fb81aad392ba30fc5953173
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsi45:BbdDmjr+OtEvwDpjM8P
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 2024-06-24_cc1edf945eb5d94ad766885245ef6591_cryptolocker
Files
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2024-06-24_cc1edf945eb5d94ad766885245ef6591_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