Static task
static1
Behavioral task
behavioral1
Sample
2024-05-21_7046f05df8ccfaa13f79880d6ed50ede_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-21_7046f05df8ccfaa13f79880d6ed50ede_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-21_7046f05df8ccfaa13f79880d6ed50ede_cryptolocker
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Size
64KB
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MD5
7046f05df8ccfaa13f79880d6ed50ede
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SHA1
20a4ca7a15ade3c9b0d9815205560547ea8fe87e
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SHA256
af2a1544aa1ddc278b10d97ec2edf251d007d742eb6d79292fc5a43706d925ee
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SHA512
343746bb9707b141d4721117d22fd638ae58e885a9918699405306f3a938ddf2739d00864c2c2ac11b0e09a4127c5e789646fd211979634ee5c39271a5a31820
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsiY:BbdDmjr+OtEvwDpjM8J
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 2024-05-21_7046f05df8ccfaa13f79880d6ed50ede_cryptolocker
Files
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2024-05-21_7046f05df8ccfaa13f79880d6ed50ede_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