Behavioral task
behavioral1
Sample
2024-10-12_7154418e0ada574089e29f4b1b8beb66_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-10-12_7154418e0ada574089e29f4b1b8beb66_cryptolocker
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Size
69KB
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MD5
7154418e0ada574089e29f4b1b8beb66
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SHA1
de6923104e88bd29431f848564da1671b367dfe8
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SHA256
1aa27c37f4abfa2257f81f15d73fa85efb8778aa6d89f4b26011cb8515ffb3f0
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SHA512
c65a275e335fcc8186ee099e302bd6c85de68d4d3febb523217486712b7569b194aeb9314b4f436da9155e5f3564b6f524206b645d02246182c8c6cba45e398c
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYibAoQR0:1nK6a+qdOOtEvwDpj5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-12_7154418e0ada574089e29f4b1b8beb66_cryptolocker
Files
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2024-10-12_7154418e0ada574089e29f4b1b8beb66_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