Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_2e71caf56302f2fed5f912355ad8962f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-21_2e71caf56302f2fed5f912355ad8962f_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-21_2e71caf56302f2fed5f912355ad8962f_cryptolocker
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Size
55KB
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MD5
2e71caf56302f2fed5f912355ad8962f
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SHA1
7ed126534be30e7a6cbddb5457943b6a6d9922eb
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SHA256
bbeedbfa5d2fa9eeddbb77bf81e0289515da726f8226336dc8d266f4ac92311d
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SHA512
977667fac1949eef2a3e8e7b467a343cafd8d4f0eba118fb1bfecd3f1f562ae1c5f41e292d5a42fead749c11216e614d85396591b3efb8099f3b7afbad997db6
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccCGXlDAq:V6a+pOtEvwDpjvDF
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-21_2e71caf56302f2fed5f912355ad8962f_cryptolocker
Files
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2024-02-21_2e71caf56302f2fed5f912355ad8962f_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ