Static task
static1
Behavioral task
behavioral1
Sample
2024-03-08_039afbf49edaac0564a177a0f5a4a64d_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-08_039afbf49edaac0564a177a0f5a4a64d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-08_039afbf49edaac0564a177a0f5a4a64d_cryptolocker
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Size
66KB
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MD5
039afbf49edaac0564a177a0f5a4a64d
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SHA1
a30607abe166366bb9f9a274968b9183d5c4bcd8
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SHA256
6d459fc84cb2e92bac78948f516cab72d51ecfc7b6fe68703c98ca81d73dc602
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SHA512
3ebb9ec04720b7f449f7192c861de520c5a563eaa19f3f276abd7e4ffe1526f758d5ebaad20bed17d58382731f73d015a3f0e19d94f735d491b87ade80998932
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbV26:ZVxkGOtEvwDpjcawf
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 2024-03-08_039afbf49edaac0564a177a0f5a4a64d_cryptolocker
Files
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2024-03-08_039afbf49edaac0564a177a0f5a4a64d_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