Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_8cc867ce07c8dc6c1042b7cc02370ead_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_8cc867ce07c8dc6c1042b7cc02370ead_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_8cc867ce07c8dc6c1042b7cc02370ead_cryptolocker
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Size
59KB
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MD5
8cc867ce07c8dc6c1042b7cc02370ead
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SHA1
ec6b792ea5cebd3d4db56a832b6a6c8e67e8230a
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SHA256
e43c41d932e4026c079d92a74ba3f970bc8075a0d97754d77eb16d6f505e4f56
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SHA512
f8a920443f31a9739c3d99fce1b8b03868adf56854a41fefe51811fa4b51848c8f79a10069c72146201a50caf4df9fa1398800063d92af208319e65ed61e3332
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6140:BbdDmjr+OtEvwDpjM/
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_8cc867ce07c8dc6c1042b7cc02370ead_cryptolocker
Files
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2024-02-19_8cc867ce07c8dc6c1042b7cc02370ead_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