Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_64c987bb41d2f716ac0db747519330aa_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_64c987bb41d2f716ac0db747519330aa_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-04_64c987bb41d2f716ac0db747519330aa_cryptolocker
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Size
59KB
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MD5
64c987bb41d2f716ac0db747519330aa
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SHA1
93abd11629679b042493267a170b33435ef560f3
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SHA256
c30b3b7e403d737b4df8d6518a4709d6ab9a00b142d519eb4b1ff5ad2efaee6d
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SHA512
040a9155ff70512c48adb284b4ef6be2863c41feef1150f894d33b139b84c99c79c89ccc8127d409435a3faa5da50a4f8abfd636d3e3fb3537ae0e34dbaa2c30
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3rFC0K:ZVxkGOtEvwDpjcaA
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 2024-02-04_64c987bb41d2f716ac0db747519330aa_cryptolocker
Files
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2024-02-04_64c987bb41d2f716ac0db747519330aa_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