Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_1f722acfe59d28fc6568a6e74ae977b6_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_1f722acfe59d28fc6568a6e74ae977b6_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_1f722acfe59d28fc6568a6e74ae977b6_cryptolocker
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Size
63KB
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MD5
1f722acfe59d28fc6568a6e74ae977b6
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SHA1
fa89c9dc61c10569a16b20a14f48a3a0639beb48
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SHA256
6e7184a53ca6c9ebcc5b3badc419c1932e0733bc5026aff3bb8471c681694be8
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SHA512
8ee753027f326079c6981c251f5f102524bd5c6952342c81a66bed047fc45319e3a3e649db6c1a86e859bad10b84a28a1ad374ead843e2a1e895eb0852944adf
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVr:ZVxkGOtEvwDpjcawx
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-22_1f722acfe59d28fc6568a6e74ae977b6_cryptolocker
Files
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2024-02-22_1f722acfe59d28fc6568a6e74ae977b6_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ