Behavioral task
behavioral1
Sample
2024-01-01_d9e1ecb12f2ec4b12cba0c50a30d5435_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-01_d9e1ecb12f2ec4b12cba0c50a30d5435_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-01_d9e1ecb12f2ec4b12cba0c50a30d5435_cryptolocker
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Size
104KB
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MD5
d9e1ecb12f2ec4b12cba0c50a30d5435
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SHA1
dc1a97e65fda9266d84f5b45de92230c60b3df3e
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SHA256
80241160f178301a80d64e01363ce259aaef663824a024d9ed10e25ea1f21afe
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SHA512
f95d1ec63b710fce5a7109fec2455ff1e47e69c93d961f003d37be08636a02ecf6415a5a3c386bac963e407d0ba401b06b9e9c37078653c4e5b85bc202417587
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6GksC6:1nK6a+qdOOtEvwDpjJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-01_d9e1ecb12f2ec4b12cba0c50a30d5435_cryptolocker
Files
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2024-01-01_d9e1ecb12f2ec4b12cba0c50a30d5435_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