Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_3bbaf5e1fc3927639a21b5180ca30653_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-14_3bbaf5e1fc3927639a21b5180ca30653_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_3bbaf5e1fc3927639a21b5180ca30653_cryptolocker
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Size
49KB
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MD5
3bbaf5e1fc3927639a21b5180ca30653
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SHA1
ce7e24d604eb2adec159f77b121387fee9e9af7b
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SHA256
0a2d057bad3c7d5d3b7b8bc5eee936f29462240c7b8145d13809d8f96f552a04
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SHA512
fda51d0ef1d3014de9f98a814ba7aea943bf902368bfe78f3c482043b3ef0a757120580261c754cfa1bcbd22245932934b68e5da207755754ca593b8382a8ecf
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6Impyl:BbdDmjr+OtEvwDpjMa
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 2024-03-14_3bbaf5e1fc3927639a21b5180ca30653_cryptolocker
Files
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2024-03-14_3bbaf5e1fc3927639a21b5180ca30653_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