Behavioral task
behavioral1
Sample
2024-10-15_05e964cd52bba9b1a3d52fb00f0e2e56_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-15_05e964cd52bba9b1a3d52fb00f0e2e56_cryptolocker
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Size
54KB
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MD5
05e964cd52bba9b1a3d52fb00f0e2e56
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SHA1
461e4c1af236146872a26920726ffbec1800608d
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SHA256
dd8cc670a3aacde485e4b788377d86113396bad4f34940927bd063440e1996c4
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SHA512
b81472f410a21f0daacad37888fe0bcf916bc9d18819b00dafd8da09676554b601133551db083a7401292c4115bfdf7fb4ae26ac788d2ea87e1a59eb57693b41
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0S16avdrQFiLjJvtOuH:bODOw9acifAoc+vh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-15_05e964cd52bba9b1a3d52fb00f0e2e56_cryptolocker
Files
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2024-10-15_05e964cd52bba9b1a3d52fb00f0e2e56_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: 16KB - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - 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