Behavioral task
behavioral1
Sample
2024-10-06_3b13e6d4df56bc1ce4a1aa02042ed782_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-10-06_3b13e6d4df56bc1ce4a1aa02042ed782_cryptolocker
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Size
95KB
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MD5
3b13e6d4df56bc1ce4a1aa02042ed782
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SHA1
f7a1b3361d04e950bcff1d24efc88dc99ea6003b
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SHA256
901faedc827d29b2ebe29c5f16f8c8a3bb5eacb2573fecb2996a35a517d40c14
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SHA512
96fac4e446831da2f6e16b0b6e174ed8dc61f26b5026b519b4635522600cfe9df2e5f55b87e3ead81c77b3136c4d12fb783640138a0f28649986daf65ee65344
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDjuv53:zCsanOtEvwDpjR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-06_3b13e6d4df56bc1ce4a1aa02042ed782_cryptolocker
Files
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2024-10-06_3b13e6d4df56bc1ce4a1aa02042ed782_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE