Behavioral task
behavioral1
Sample
2024-09-12_26d6bdc15e5281810da48dea4361757d_cryptolocker.exe
Resource
win7-20240704-en
General
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Target
2024-09-12_26d6bdc15e5281810da48dea4361757d_cryptolocker
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Size
76KB
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MD5
26d6bdc15e5281810da48dea4361757d
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SHA1
baf94f9a3e166abc785bc8b6ffa031603d2e44df
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SHA256
4df978bd4e553de20846730c7997d0c3244c7f6acec8f67f5916a0d404db74c4
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SHA512
5d9b02bec14b0907291667a0fc84bbb034d4580a69705f96f04e4bbbffbfe4c75b5a61351daab0343e39915891bf8e86526ad0785462bdbbef31371e64cd8b04
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsal81Gu:1nK6a+qdOOtEvwDpj/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-12_26d6bdc15e5281810da48dea4361757d_cryptolocker
Files
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2024-09-12_26d6bdc15e5281810da48dea4361757d_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