Static task
static1
Behavioral task
behavioral1
Sample
2024-04-19_033511e721f49391cfd4698393675dd7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-19_033511e721f49391cfd4698393675dd7_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-19_033511e721f49391cfd4698393675dd7_cryptolocker
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Size
38KB
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MD5
033511e721f49391cfd4698393675dd7
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SHA1
1f01dec435db73dbe2b3c080b492a27a251771ab
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SHA256
3f6f6452daf858a3a9d0577d6a85e0f570283b213b013dccd0baed77dedae6ca
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SHA512
d09fd4bf7df7768d530da00573cd1da740ea668b4c6572503522542e14750a663454966a8c866c4046f6c7d43a6df495c52d6786da985bcd7b35fb0ef34de112
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuD8:ZzFbxmLPWQMOtEvwDpjLeJAsKc8
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 2024-04-19_033511e721f49391cfd4698393675dd7_cryptolocker
Files
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2024-04-19_033511e721f49391cfd4698393675dd7_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