Static task
static1
Behavioral task
behavioral1
Sample
Nashy.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Nashy.exe
Resource
win10v2004-20240426-en
General
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Target
019172fae802105d4a6b6cec1cb2614c_JaffaCakes118
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Size
33KB
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MD5
019172fae802105d4a6b6cec1cb2614c
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SHA1
b7aaab55896bd2dcb76c4f22d744d69cb0742758
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SHA256
3ab4b31b936caa43f38ae98e0fa937cc603be5bd0b8bb3ccbffc696fc1f572bf
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SHA512
020e73bd58904ff5ce7326171b7ef3bef037fba544fd0af934ccae096be1bde7d30517bb26d89add0b4a8978c3e405a409ac69a20f3a021a1706a73389b4922e
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SSDEEP
768:ypjl4z0WRKhHm4AiUvev7xc+AEUlv30HCqpB5qvLbXm:ydyz0Wg5dxVvdfAJf0HCgLqm
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Nashy.exe
Files
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019172fae802105d4a6b6cec1cb2614c_JaffaCakes118.cab
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Nashy.exe.exe windows:4 windows x86 arch:x86
32ca8d5fca836efa8536566f0eee05c5
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
Imports
kernel32
GetProcAddress
GetModuleHandleA
LoadLibraryA
ExitProcess
CreateThread
VirtualAlloc
VirtualFree
ExitThread
GetSystemDirectoryA
CreateFileA
WriteFile
CloseHandle
FreeLibrary
GetFileTime
CompareFileTime
GetModuleFileNameA
GetCommandLineA
Sections
BitArts Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BitArts Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BitArts Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE