Static task
static1
Behavioral task
behavioral1
Sample
2024-03-06_e8822c3591596c169d0338434cd8b704_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-06_e8822c3591596c169d0338434cd8b704_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-06_e8822c3591596c169d0338434cd8b704_cryptolocker
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Size
52KB
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MD5
e8822c3591596c169d0338434cd8b704
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SHA1
88670b24a6d41a245a960ca83938d2b9952c05f1
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SHA256
9e8aff68e6a4557e999b29028effc89223395c41aed478490ce57a06992d6597
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SHA512
ffe26f9781e23d246a60d051b97cbb216669cf026f4b2aef536c5c1a1f17e6a49b9d4d3b05cdaf37200080e72608113a64248b495cf41a3ee66796f9c8dfc519
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6ImpyE:BbdDmjr+OtEvwDpjMP
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 2024-03-06_e8822c3591596c169d0338434cd8b704_cryptolocker
Files
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2024-03-06_e8822c3591596c169d0338434cd8b704_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