Static task
static1
Behavioral task
behavioral1
Sample
nobu13hkver2.25/Nobu13hk.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
nobu13hkver2.25/Nobu13hk.exe
Resource
win10v2004-20221111-en
Behavioral task
behavioral3
Sample
nobu13hkver2.25/nobuten.dll
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
nobu13hkver2.25/nobuten.dll
Resource
win10v2004-20221111-en
General
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Target
60303b63b656a6579a42377accdbf12b0768ae4f452cfee31802cac5213c0daf
-
Size
48KB
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MD5
ea7de106db15e6804c280f76fdc9a626
-
SHA1
97bf03de73a873a385476c8cfdcd06490a801f78
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SHA256
60303b63b656a6579a42377accdbf12b0768ae4f452cfee31802cac5213c0daf
-
SHA512
f3ed54a72307c84d44a92d87287faa4d21d2d1b96fb7954457d4e86f1929f62c37312e3a27d1be2861ef0fa39488caef63a2569dbd8a5c32131248ac785c6490
-
SSDEEP
1536:8jrN1nbSahctXJpcKcso3b7GzzL2lC5D4iOC9:GrNdhm3u3GD/4P0
Malware Config
Signatures
Files
-
60303b63b656a6579a42377accdbf12b0768ae4f452cfee31802cac5213c0daf.rar
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nobu13hkver2.25/Nobu13data.dat
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nobu13hkver2.25/Nobu13hk.exe.exe windows x86
09d0478591d4f788cb3e5ea416c25237
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
LoadLibraryA
GetProcAddress
VirtualAlloc
VirtualFree
Sections
.text Size: 14KB - Virtual size: 60KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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nobu13hkver2.25/ReadMe.txt
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nobu13hkver2.25/nobuten.dll.dll windows x86
8c27727b7993f83d5ed8d2cf2a0cdd0f
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetProcessWorkingSetSize
GetCurrentProcess
GetModuleHandleA
CreateThread
GetTickCount
GetProcAddress
SetThreadPriorityBoost
VirtualQuery
SetThreadPriority
Sleep
user32
CreateDialogParamA
GetWindowTextA
FindWindowA
wsprintfA
PostQuitMessage
DestroyWindow
EnableWindow
SendMessageA
SetForegroundWindow
MessageBoxA
PeekMessageA
IsDialogMessageA
TranslateMessage
DispatchMessageA
WaitMessage
ShowWindow
GetDlgItem
SetWindowTextA
BlockInput
advapi32
RegCloseKey
RegQueryValueExA
RegCreateKeyExA
RegSetValueExA
version
GetFileVersionInfoA
VerQueryValueA
GetFileVersionInfoSizeA
psapi
GetProcessMemoryInfo
msvcrt
free
srand
rand
strtoul
_mbsnbcpy
??2@YAPAXI@Z
_snprintf
??3@YAXPAX@Z
malloc
_adjust_fdiv
_initterm
Sections
.text Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ