Behavioral task
behavioral1
Sample
2024-01-10_2f692598454438df50e8c92e582b2fc5_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-10_2f692598454438df50e8c92e582b2fc5_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-10_2f692598454438df50e8c92e582b2fc5_cryptolocker
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Size
63KB
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MD5
2f692598454438df50e8c92e582b2fc5
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SHA1
f30f6c4d1b06d5a3f819d3814a7915d327f97c76
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SHA256
4261a8f0ae19cd37585486f36a47649ef530ddd500491fd04c525f43cafb425b
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SHA512
ced04b55b221b75734534039573e73a736501599fb695bb2e39f874567f18280fcda29cc2dee99f15e14433c1ef2e917eeb86fe3925da0d17855daa2e5a6ea36
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjY6UG:1nK6a+qdOOtEvwDpj/
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_2f692598454438df50e8c92e582b2fc5_cryptolocker
Files
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2024-01-10_2f692598454438df50e8c92e582b2fc5_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