Static task
static1
Behavioral task
behavioral1
Sample
2024-05-03_9818da3a6d45658060b769c87480ee85_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-03_9818da3a6d45658060b769c87480ee85_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-03_9818da3a6d45658060b769c87480ee85_cryptolocker
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Size
76KB
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MD5
9818da3a6d45658060b769c87480ee85
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SHA1
343bc8ba7869a749aefae2dca10f07108a0d7a47
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SHA256
66bdaf3c5450fd97db3a9975935fc13e6942e7329db605492148c9cc2e564d53
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SHA512
28f1b85c01c69b42fcb1b41d00f8384c284066e88cdace7ec44415cec2b4a3c192bca3d96cdba540cb85288b069bbddff8535df5a27e99a08813e961d8b07521
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUz:ZVxkGOtEvwDpjca3
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 2024-05-03_9818da3a6d45658060b769c87480ee85_cryptolocker
Files
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2024-05-03_9818da3a6d45658060b769c87480ee85_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