Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_f7b260a5593ca29b5175cc29daedd4c6_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-23_f7b260a5593ca29b5175cc29daedd4c6_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-23_f7b260a5593ca29b5175cc29daedd4c6_cryptolocker
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Size
40KB
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MD5
f7b260a5593ca29b5175cc29daedd4c6
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SHA1
d13d8990b75a50b0161291aee8c2f424c0d21c9d
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SHA256
8397adb8a83e917e85e049ba4d1c21442c33b74554a6c5b44dc8d2a619ba2ddc
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SHA512
5f184d53aa891a1218d113be71080cec9620fa6a97ffe62448e6652f17cfc7972234d7407707497b63d83c454100dcf9a9df5e7d1bb428fc6dbffc9acfda0bef
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lBth2fa+al:ZzFbxmLPWQMOtEvwDpj38ltMal
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 2024-04-23_f7b260a5593ca29b5175cc29daedd4c6_cryptolocker
Files
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2024-04-23_f7b260a5593ca29b5175cc29daedd4c6_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