Static task
static1
Behavioral task
behavioral1
Sample
2024-05-16_673c3cd2baa147353517fcfba27bfc88_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-16_673c3cd2baa147353517fcfba27bfc88_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-16_673c3cd2baa147353517fcfba27bfc88_cryptolocker
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Size
63KB
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MD5
673c3cd2baa147353517fcfba27bfc88
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SHA1
e124245fc564d19e6f54b507e83cd0d335d56a2b
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SHA256
ad0ae9bfd46cd20f579815e4f57c1e667c7f70f130ed609323a745a9c72180c3
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SHA512
d343090e4b1bf772c2c48203f525a2b8784291c5ab7b93e2aa2a349f885c5d0d61916dd2e48bb78373b8a4c94f519d9730a357724310576e4bdab88e8bda588e
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsif:BbdDmjr+OtEvwDpjM8q
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 2024-05-16_673c3cd2baa147353517fcfba27bfc88_cryptolocker
Files
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2024-05-16_673c3cd2baa147353517fcfba27bfc88_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