Behavioral task
behavioral1
Sample
2024-01-01_6fa599bc8190787f8c01531c36f74c52_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-01_6fa599bc8190787f8c01531c36f74c52_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-01_6fa599bc8190787f8c01531c36f74c52_cryptolocker
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Size
60KB
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MD5
6fa599bc8190787f8c01531c36f74c52
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SHA1
119a9a021d498aea0340c5a54115fcdaac3d6b90
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SHA256
4c1991a760fd23bf65849ca377b4ed7ec96bf8d74ce508f6462446c10afd9d13
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SHA512
d6ec5061eae4f46d4d068729bac1e3787215d72d704e2980cd7ddc7c82d3a16914d90614246621bc6a34d377a1faf30856477cc213d314e51e09e26e649835af
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SSDEEP
768:P8mnjO6LsoEEeegiZPvEhHSG+gbum/kLyMro2GtOOtEvwDpjKvWxHCbSVaFn0jKM:P8mnK6QFElP6n+gymddpMOtEvwDpjYm
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_6fa599bc8190787f8c01531c36f74c52_cryptolocker
Files
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2024-01-01_6fa599bc8190787f8c01531c36f74c52_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