Static task
static1
Behavioral task
behavioral1
Sample
2024-04-18_8c08d733a231c2dddef20925204accbe_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-18_8c08d733a231c2dddef20925204accbe_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-18_8c08d733a231c2dddef20925204accbe_cryptolocker
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Size
62KB
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MD5
8c08d733a231c2dddef20925204accbe
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SHA1
ca39df62bb713e9400e807cd8a6f5e3c706fb149
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SHA256
1fe5b98c5573e3ae91b607360795a6829b2b9dcc0110e925ee44f71c713a6d71
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SHA512
d05c48c1c5f3c11329a1c6f839a8cc8b6b1d30f39d54bd40cfdd3e9cb6e1754a68b432d56d361e96732c708db0a126d893710c7d5362cd5900b1af07bee9a164
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsit:BbdDmjr+OtEvwDpjM80
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 2024-04-18_8c08d733a231c2dddef20925204accbe_cryptolocker
Files
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2024-04-18_8c08d733a231c2dddef20925204accbe_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