Static task
static1
Behavioral task
behavioral1
Sample
2024-06-04_0c061108208cee841a3bbf74a9a7f19f_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-04_0c061108208cee841a3bbf74a9a7f19f_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-04_0c061108208cee841a3bbf74a9a7f19f_cryptolocker
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Size
65KB
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MD5
0c061108208cee841a3bbf74a9a7f19f
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SHA1
6cd04248f8f37b23c69e6cd33b11dfde9cc4c2d4
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SHA256
8c86e0aa28a3c41f712d057531c86fd118cb4c4ba3c13e19fad1c8091e7e39cf
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SHA512
579c12ea21923923e5f738643fa6c21c90fb1888b0d06a42130537f68e39125413050c95ddd955f2267d2260d68f0a964997313f731688a3b0effde4e6228765
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsiJ:BbdDmjr+OtEvwDpjM84
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 2024-06-04_0c061108208cee841a3bbf74a9a7f19f_cryptolocker
Files
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2024-06-04_0c061108208cee841a3bbf74a9a7f19f_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