Static task
static1
Behavioral task
behavioral1
Sample
2024-03-27_c3dfa4bb05ca7ec6ff883a8ee50b099c_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-27_c3dfa4bb05ca7ec6ff883a8ee50b099c_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-27_c3dfa4bb05ca7ec6ff883a8ee50b099c_cryptolocker
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Size
70KB
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MD5
c3dfa4bb05ca7ec6ff883a8ee50b099c
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SHA1
9874778d4ab891499eb7dd59ebe74f67c083e5ab
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SHA256
eb41c6e9a7e0cfd9b67c61d970ed7131d2e2d7dd2057b38110eecf67111db11d
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SHA512
ffd48a91c549b5368167aed3e49ccbb411d8399d23fa6fcdf213cd93ac0b5fbe3ec148bf1d5be9be516623374806d29cd7f212700eff1e788141c3e8b46c2b26
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUoRw:DW60sllyWOtEvwDpjwF853
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 2024-03-27_c3dfa4bb05ca7ec6ff883a8ee50b099c_cryptolocker
Files
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2024-03-27_c3dfa4bb05ca7ec6ff883a8ee50b099c_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ