Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_5e599d0340d8743e33ceee4f16ea6bee_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-15_5e599d0340d8743e33ceee4f16ea6bee_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-15_5e599d0340d8743e33ceee4f16ea6bee_cryptolocker
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Size
77KB
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MD5
5e599d0340d8743e33ceee4f16ea6bee
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SHA1
b7d5d1e27fd9020199907dfcbb6cb61a2682020c
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SHA256
d8414da636fd6374b808ace81ba6ab70ebca46c091f71ba531d6e4dae9895631
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SHA512
c77c4495abbad1eb491fc54062acf692395123697836acdabc3cfc717514915d6bf1b9f93ac6ba1e3ae2c35b9fd2b6360fb06004cef6aa968c2b51423b13f6d9
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTmx:ZVxkGOtEvwDpjcaxb
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 2024-03-15_5e599d0340d8743e33ceee4f16ea6bee_cryptolocker
Files
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2024-03-15_5e599d0340d8743e33ceee4f16ea6bee_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