Behavioral task
behavioral1
Sample
2024-09-05_5c2c409be8d1346ba42415178dc1f0be_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-05_5c2c409be8d1346ba42415178dc1f0be_cryptolocker
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Size
62KB
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MD5
5c2c409be8d1346ba42415178dc1f0be
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SHA1
18f057d5a681c51bf62605fbc0e2178f36b38e76
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SHA256
3834ec8b0af3e948740f755ba414c66445e8ca2fb881d25f2342839e284c245a
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SHA512
ff8f4968aba398204ef31a3c9ed513bdc0fe24244eb4de72c3fc2e26559cbc81f8dde70e18b8dbbb439e36da182a60bcbb41093fd3cdc433628ae87e054025c2
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SSDEEP
768:T6LsoEEeegiZPvEhHSG+gkum/kLyMro2GtOOtEvwDpjhXMLam5axK38noysR:T6QFElP6n+gxmddpMOtEvwDpjwaYaQ8g
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-05_5c2c409be8d1346ba42415178dc1f0be_cryptolocker
Files
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2024-09-05_5c2c409be8d1346ba42415178dc1f0be_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