Static task
static1
Behavioral task
behavioral1
Sample
2024-03-20_0258780e86341aebfd4dbb4bab4d17d5_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-20_0258780e86341aebfd4dbb4bab4d17d5_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-20_0258780e86341aebfd4dbb4bab4d17d5_cryptolocker
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Size
77KB
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MD5
0258780e86341aebfd4dbb4bab4d17d5
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SHA1
85632a36f04370384309f5d95ad599c3a47652ae
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SHA256
c77d7ab5bede018a6769c6f1fad7fc64705319e748c2609ac9aac041975b864b
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SHA512
7cb9b102eb3401253b7c7440c62a14f3e4e3bb05fe07f107a04c97cd1e9016181b273f07a96250dfb64d4b6681d45001bae22cf154bf2d67344b52f6e4220af9
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KEWTm9:ZVxkGOtEvwDpjcaxX
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 2024-03-20_0258780e86341aebfd4dbb4bab4d17d5_cryptolocker
Files
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2024-03-20_0258780e86341aebfd4dbb4bab4d17d5_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