Static task
static1
Behavioral task
behavioral1
Sample
2024-04-06_43ffcc061055094c9d1d83cf22603de9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-06_43ffcc061055094c9d1d83cf22603de9_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-06_43ffcc061055094c9d1d83cf22603de9_cryptolocker
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Size
60KB
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MD5
43ffcc061055094c9d1d83cf22603de9
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SHA1
2507966efff768b28c0a98915ba3b82803e975c4
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SHA256
30f3c1165b5e44142c2333d951c337b2fedbcf916ddc9419fd55e2031be935e6
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SHA512
5584febfdd1eb7040d0095db59c2a5f32dc3ae2f0514f8979eb8a1c7b04cd426ac105f3bba9fd1e067d8e1f25ac9d438a36205818cde134d6fe20eac9ff8013f
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+lxUze:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+lce
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 2024-04-06_43ffcc061055094c9d1d83cf22603de9_cryptolocker
Files
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2024-04-06_43ffcc061055094c9d1d83cf22603de9_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