Behavioral task
behavioral1
Sample
2024-07-08_18154865662f8d9d9a5e24813afed495_cryptolocker.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2024-07-08_18154865662f8d9d9a5e24813afed495_cryptolocker.exe
Resource
win10v2004-20240704-en
General
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Target
2024-07-08_18154865662f8d9d9a5e24813afed495_cryptolocker
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Size
75KB
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MD5
18154865662f8d9d9a5e24813afed495
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SHA1
c273973a4397b2413baa4ff7023ecf05b7999191
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SHA256
5b961c447d687c516fb20742d4510f5569af28a24a1feed32224d888363792ff
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SHA512
0427dfba5e9847328a0d39b396d9e1789494eb90edc8aca780472102e8b37f59174ab22a669da8bb29548dbace9abcc2996cffaacdee5ad7ccbb0c44cf51ce92
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsal81Gj:1nK6a+qdOOtEvwDpjS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-07-08_18154865662f8d9d9a5e24813afed495_cryptolocker
Files
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2024-07-08_18154865662f8d9d9a5e24813afed495_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