Behavioral task
behavioral1
Sample
2024-01-10_e13d3f697c5776ad231c6b2f10f4da7b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-10_e13d3f697c5776ad231c6b2f10f4da7b_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-10_e13d3f697c5776ad231c6b2f10f4da7b_cryptolocker
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Size
63KB
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MD5
e13d3f697c5776ad231c6b2f10f4da7b
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SHA1
97e43751b418602dcd4a26f10154fc93f525fc16
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SHA256
1769f8e72e58d048d995ad36908fc65eb44b8d0ef7930d2ed9069ecadf5a084a
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SHA512
404924cdc688a499a7645fce6c0054e00856f786c6f34c90cf66c3258d5c0b9e1153eef8eca1615f3102cdfe2cc52a0ea6dac53e286e14da979295650af48b77
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjY6U3zIo:1nK6a+qdOOtEvwDpjc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_e13d3f697c5776ad231c6b2f10f4da7b_cryptolocker
Files
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2024-01-10_e13d3f697c5776ad231c6b2f10f4da7b_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