Behavioral task
behavioral1
Sample
2024-03-28_182ade3690ea8eba3460c6f26f58ffec_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-28_182ade3690ea8eba3460c6f26f58ffec_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_182ade3690ea8eba3460c6f26f58ffec_cryptolocker
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Size
72KB
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MD5
182ade3690ea8eba3460c6f26f58ffec
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SHA1
b2528a0e0b2a6f12a5f36ac97fd2de3dd570dde1
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SHA256
d04610f51bc949cff174f3754cd141e0055fa4a425d1463eb86326b1e2150224
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SHA512
2193848dadfbf78c30e642fed14acc4327c49dca6938fcddd3ed8275c31f931b19467e08cc0fd54b0d5cad51695a030bebb332aa2c0b290391c295831a1daf61
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalVk:1nK6a+qdOOtEvwDpjv
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-28_182ade3690ea8eba3460c6f26f58ffec_cryptolocker
Files
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2024-03-28_182ade3690ea8eba3460c6f26f58ffec_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
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE