Behavioral task
behavioral1
Sample
2024-10-10_dabbd865ef71200f6677be1c0a648552_cryptolocker.exe
Resource
win7-20240729-en
General
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Target
2024-10-10_dabbd865ef71200f6677be1c0a648552_cryptolocker
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Size
59KB
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MD5
dabbd865ef71200f6677be1c0a648552
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SHA1
28cc1b0b3b85eb201213740258b0a800a3c8dcbb
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SHA256
ad0ddc6f69ccdd51d13db58a27e82b2e9e02ed0b861f2768ed55955748974845
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SHA512
b8bd7c37d1c12e00b436cf94132ab3859ac1eb1f8e8e11153e4fe92f7c7f1d2a621daa22e8cb3cacd5a77eb7b5952973e43d0a1ab81939fa2a4112b164c4b4c1
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SSDEEP
768:bP9g/WItCSsAfFaeOcfXVr3BPOz5CFBmNuFgUjlgcSf:bP9g/xtCS3Dxx0j
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-10_dabbd865ef71200f6677be1c0a648552_cryptolocker
Files
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2024-10-10_dabbd865ef71200f6677be1c0a648552_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: 17KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - 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