Behavioral task
behavioral1
Sample
2024-10-13_b0ed46f46546631ab8c48c151075e31e_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-13_b0ed46f46546631ab8c48c151075e31e_cryptolocker
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Size
70KB
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MD5
b0ed46f46546631ab8c48c151075e31e
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SHA1
f59d30f5170ba16a3311a28d5de3429b8903a96c
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SHA256
b529996743f74c744e4b5f95bcf87220267e93a97ed29442cb4427366f5e9771
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SHA512
76e6eb69a6d2e7359a3165a41f1729f83372b57dab14de09c175996c86ae96490b1eba8e3e39ab3fe2c693e3efc7234771df19d93fd54fab76f52ced7def7df9
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsale2l:1nK6a+qdOOtEvwDpj+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-13_b0ed46f46546631ab8c48c151075e31e_cryptolocker
Files
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2024-10-13_b0ed46f46546631ab8c48c151075e31e_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