Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_61a8ac8ee98a488b7e5620a7365d3b66_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_61a8ac8ee98a488b7e5620a7365d3b66_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-26_61a8ac8ee98a488b7e5620a7365d3b66_cryptolocker
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Size
51KB
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MD5
61a8ac8ee98a488b7e5620a7365d3b66
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SHA1
b0c145e45e29456eb2561dac5b46670b33a5f15d
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SHA256
83579a81c7a24de9ed1f2029580b891ceed6702f064aabd3deaa212d10900981
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SHA512
161e756bde969566121a0dc9ee2da7608a28bbd77e62149d6b2981746aea36140939f8499b5e0afda156179a33f6ae124c796a12dbd8d19e9f0847b047e17a7f
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdO5o:ZVxkGOtEvwDpjca
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 2024-01-26_61a8ac8ee98a488b7e5620a7365d3b66_cryptolocker
Files
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2024-01-26_61a8ac8ee98a488b7e5620a7365d3b66_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