Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_15104ab0d34a0e776c9862aef86d41b4_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-13_15104ab0d34a0e776c9862aef86d41b4_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_15104ab0d34a0e776c9862aef86d41b4_cryptolocker
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Size
52KB
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MD5
15104ab0d34a0e776c9862aef86d41b4
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SHA1
402bf727fefb77fd33829e300267c835e04d52e1
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SHA256
88f2df05b62d2cec8446e9651c635ef1ddfb198f69c0f91ef456e42f67bba484
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SHA512
411c130d429242dd422b84da958625f4b526f31a60de083d6968fc8fc08ae52469b95d6fcac0b584587fe221b36faa87896cb7e786fcc2384137cb7b76020343
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6ImpyB:BbdDmjr+OtEvwDpjMW
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 2024-03-13_15104ab0d34a0e776c9862aef86d41b4_cryptolocker
Files
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2024-03-13_15104ab0d34a0e776c9862aef86d41b4_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