Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_53be019d1ee96435ff579b0626700398_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_53be019d1ee96435ff579b0626700398_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_53be019d1ee96435ff579b0626700398_cryptolocker
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Size
62KB
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MD5
53be019d1ee96435ff579b0626700398
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SHA1
de336ce72357752eb943ddb1d63a6538dd6a4e40
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SHA256
0543cafdc70a64846fd56912a0125383a14b78afa217f0b3ddf1fca802a8a3f2
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SHA512
b9a28126fc16ae98751dd31aed88df544b8f3c71c894653d42cf1ef009b94ce855e1f34825eed60b43d2522d62685e91af0716e4f3a48b7d13ed5670d9c520c6
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtss+:BbdDmjr+OtEvwDpjM87
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 2024-02-28_53be019d1ee96435ff579b0626700398_cryptolocker
Files
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2024-02-28_53be019d1ee96435ff579b0626700398_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