Behavioral task
behavioral1
Sample
2024-01-11_86fa428e7b97aced07a1d645f4151b0d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-11_86fa428e7b97aced07a1d645f4151b0d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-11_86fa428e7b97aced07a1d645f4151b0d_cryptolocker
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Size
62KB
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MD5
86fa428e7b97aced07a1d645f4151b0d
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SHA1
7fac15085e382563ff65a5bda96a9e98347be8bc
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SHA256
efae59a16cb295064252f8eb23ae65b8c10f9b37e6339bf506271416ee72b453
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SHA512
63b30f347cdcd371b5c3d42f385c3f1f74d42ceea6c2f2a29d9fab2ac962a756e94776b45a11419158175014906ed2f1729dc17933f8afd9e3fc90a029702133
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYXUXoju:1nK6a+qdOOtEvwDpjn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-11_86fa428e7b97aced07a1d645f4151b0d_cryptolocker
Files
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2024-01-11_86fa428e7b97aced07a1d645f4151b0d_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