Static task
static1
Behavioral task
behavioral1
Sample
2024-01-22_7fad3d87c960338482f60e570a783f7a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-22_7fad3d87c960338482f60e570a783f7a_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-22_7fad3d87c960338482f60e570a783f7a_cryptolocker
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Size
45KB
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MD5
7fad3d87c960338482f60e570a783f7a
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SHA1
f9d72712a2dfc99d30e61eb7c4a2644727a30651
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SHA256
d421807f6bf4ad98974f8151bd1c8f11bbed1ebddcf6ff099b969090bce7ec72
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SHA512
c9b070b932825093983e14f880b51342130f4b709bab3d4bce0c15a8b580ff6799f29ae171ce38054d4755033ce7e75db305c95e373b59d9923b327408460cf9
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8z2iaSIO/WZrEu/d+qmsUHQ1wsn:ZzFbxmLPWQMOtEvwDpj386Sj/WprqQ1p
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 2024-01-22_7fad3d87c960338482f60e570a783f7a_cryptolocker
Files
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2024-01-22_7fad3d87c960338482f60e570a783f7a_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