Behavioral task
behavioral1
Sample
2024-09-30_db24ec6513706392f4e44243d0fd9858_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-30_db24ec6513706392f4e44243d0fd9858_cryptolocker
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Size
83KB
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MD5
db24ec6513706392f4e44243d0fd9858
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SHA1
8060e3d0a7e1ebb02bce624135684bea4a414738
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SHA256
2a8ab339d03cc2a290135a27fda00911b7882b2676cb3836d5195ff8963b0595
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SHA512
3db4af61be54720157701c69904b80dec5617f83648aaa60f81aa1d91cd698cb6d33e8bec473c81e8ad1249a00ab7aa041babff86afaafb934377ab41505cc92
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJ0tq1ky7QiH:zCsanOtEvwDpjU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-30_db24ec6513706392f4e44243d0fd9858_cryptolocker
Files
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2024-09-30_db24ec6513706392f4e44243d0fd9858_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE