Static task
static1
Behavioral task
behavioral1
Sample
2024-05-05_5230f5c8228cfa27e4d14703fbe0662a_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-05_5230f5c8228cfa27e4d14703fbe0662a_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-05_5230f5c8228cfa27e4d14703fbe0662a_cryptolocker
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Size
63KB
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MD5
5230f5c8228cfa27e4d14703fbe0662a
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SHA1
50d88961ec1cf0acd6bb99c297d0427136affb19
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SHA256
c57b629a823a1e4a8924963e5e930e8e472eefba6505cb0b87ef75ac5da80181
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SHA512
3856569ec8e73e201eacf8301d03b8ab969c594aa987a7905c96dee163d69ffbfd509d55a49cd765b8494b8a6e3acf948ba85d6b602a9212bd0c338192acac55
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsiWi:BbdDmjr+OtEvwDpjM8G
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 2024-05-05_5230f5c8228cfa27e4d14703fbe0662a_cryptolocker
Files
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2024-05-05_5230f5c8228cfa27e4d14703fbe0662a_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