Behavioral task
behavioral1
Sample
2024-10-04_ca0007a65dacfb214a5a2d1ecf5c5271_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-04_ca0007a65dacfb214a5a2d1ecf5c5271_cryptolocker
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Size
55KB
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MD5
ca0007a65dacfb214a5a2d1ecf5c5271
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SHA1
9ce7b0d71e3e0ca48a64d5dfcef9f7bb099f4099
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SHA256
fac2a9104526a2df4d355efe7fffbfc4e522f95a5661395c5fcb73cd4fc469eb
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SHA512
d661fe434e6755b5989829d349df4851b39c2828a8e02b91fa9c5dfda866a9fa26b258b6837cceecc1f2095592e8615bea9a37d1ed3c2a3abaa46db3d95c8f3e
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SSDEEP
1536:z6QFElP6n+gKmddpMOtEvwDpj31ik/9+0h:z6a+CdOOtEvwDpjJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-04_ca0007a65dacfb214a5a2d1ecf5c5271_cryptolocker
Files
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2024-10-04_ca0007a65dacfb214a5a2d1ecf5c5271_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_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