NBB[.]exe | Triage™

Resubmissions

18/05/2026, 12:42

260518-pxc21scw9w9

07/05/2026, 10:20

260507-mdfmpabw219

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General

Target
NBB.exe
Size 145KB
Sample260507-mdfmpabw21
SHA256 59dd29982f9644046b726452978de2dbed11d12c4c5a7eb22e4ad52d7951c16d
MD5 7bb88ef9a32ba352e0c130fbc441c81e
SHA1 82b48a56249b81f039168c6bf206e997a4c35e40
SHA512 bb0a8795af7e90d3d1182296f0f59362cfd89051e6d86cf50d92cd34492a5b8d8ed9f7c89bb2fd32dd803f15d242649932dd9e02812a122e12e7facabb2a3bfc
SSDEEP 3072:Yf/eCmTWXbwDwNGfURw91mN7fH/6Hm5ZzckbdA:iuTWXbqw0fUG91ezH/6HmVbd
TLSH
T1E4E35A53E3A32033F56A4A383461160B19711C773068EE2AAACB799E673BFF45C31D59
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NBB.exe

File Explorer

NBB.exe

.exe 145KB

NBB.exe

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 59dd29982f9644046b726452978de2dbed11d12c4c5a7eb22e4ad52d7951c16d
MD5 7bb88ef9a32ba352e0c130fbc441c81e
SHA1 82b48a56249b81f039168c6bf206e997a4c35e40
SHA512 bb0a8795af7e90d3d1182296f0f59362cfd89051e6d86cf50d92cd34492a5b8d8ed9f7c89bb2fd32dd803f15d242649932dd9e02812a122e12e7facabb2a3bfc
SSDEEP 3072:Yf/eCmTWXbwDwNGfURw91mN7fH/6Hm5ZzckbdA:iuTWXbqw0fUG91ezH/6HmVbd
TLSH
T1E4E35A53E3A32033F56A4A383461160B19711C773068EE2AAACB799E673BFF45C31D59
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

154334

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

NBB.exe

mscoree

dotnet