Behavioral task
behavioral1
Sample
2024-01-08_08b8c6d1345897dafda7748dc9882233_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-08_08b8c6d1345897dafda7748dc9882233_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-08_08b8c6d1345897dafda7748dc9882233_cryptolocker
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Size
62KB
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MD5
08b8c6d1345897dafda7748dc9882233
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SHA1
7e2b7195d7d59140edda406af07d0bffdf13eb14
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SHA256
d95fe54f5d2a6770da9c147edef06f06d80960db4a5388d2c6fbeee008faf062
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SHA512
8a13db29cfc90202b32167c239a9c4a9e663c8949a41360ff42bfc47210870c89ca063f61f19af12eb302cade8471aace5d7f4ab00d26da826c1f3b64a4c4337
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjY6UY:1nK6a+qdOOtEvwDpjF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-08_08b8c6d1345897dafda7748dc9882233_cryptolocker
Files
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2024-01-08_08b8c6d1345897dafda7748dc9882233_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