Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_d4311842b8bf7c77456cb79c0605e73c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-13_d4311842b8bf7c77456cb79c0605e73c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_d4311842b8bf7c77456cb79c0605e73c_cryptolocker
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Size
58KB
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MD5
d4311842b8bf7c77456cb79c0605e73c
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SHA1
248f855fd5b7ad24917d82c41881529771d5e9df
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SHA256
09c33c3447c3b3ed0a5cc4c148bc822e5830e3a4851a0eb326ae17fcf2fb51b6
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SHA512
04a110a9183ce314ef713dd70c85e52a273e9b6dc5caac16909c12ff5aa3a10e206f300375629c5c7efcfab408f81a2eba0252f49f0a4371f65aa6511111c018
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+Fx:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+z
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 2024-03-13_d4311842b8bf7c77456cb79c0605e73c_cryptolocker
Files
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2024-03-13_d4311842b8bf7c77456cb79c0605e73c_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