Static task
static1
Behavioral task
behavioral1
Sample
2024-06-11_ab72857828583ef21825dfccb6443468_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-06-11_ab72857828583ef21825dfccb6443468_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-11_ab72857828583ef21825dfccb6443468_cryptolocker
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Size
65KB
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MD5
ab72857828583ef21825dfccb6443468
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SHA1
ec457aec8b79a8cf8bdc7504b3b78efe86824d1d
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SHA256
22d739809c4907fbf208302b1b9b7eb58cf2ab40ab8b669097ebf4c933b03286
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SHA512
88ec60ff8054616f0905830cd2cb8bb48fd50c6446c2f38cc10806c8805f032ca30524ca53a9a4692bcfd028e927affe9a6fc585c46a470c5e376a87d9088cc2
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsihry:BbdDmjr+OtEvwDpjM8N
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 2024-06-11_ab72857828583ef21825dfccb6443468_cryptolocker
Files
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2024-06-11_ab72857828583ef21825dfccb6443468_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