Static task
static1
Behavioral task
behavioral1
Sample
4b3f3cb9e8b1d95b5769d79c39163b23.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4b3f3cb9e8b1d95b5769d79c39163b23.exe
Resource
win10v2004-20231222-en
General
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Target
4b3f3cb9e8b1d95b5769d79c39163b23
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Size
345KB
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MD5
4b3f3cb9e8b1d95b5769d79c39163b23
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SHA1
c4fed04525401d46c6025cf2ca2c42bb6560c78c
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SHA256
6dac8dfd83773d8e49a359197b89e1cd68ca0a4ed1ba79f706990db83b647010
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SHA512
8e0fa7f9571de3f58c1d97feac8783dd90d033835fbbc22b82b2b48266aabb9747e75327881dafb296bdf06367690579e275b52d4a2e180e9419c0d9cf1a59d2
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SSDEEP
6144:CNkorhb/FjJznGuD2uVVPrmxFQ3ocl55hI5GETORSmD/n:8zN/Z1DzrmPQX/yPe/n
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b3f3cb9e8b1d95b5769d79c39163b23
Files
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4b3f3cb9e8b1d95b5769d79c39163b23.exe windows:5 windows x86 arch:x86
1bf771f0f0cb9f2730264e32e13e7654
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
user32
IsWindow
GetSystemMenu
RegisterClassExA
SetWindowTextA
BeginPaint
EndPaint
CreateWindowExA
ShowWindow
UpdateWindow
GetMessageA
TranslateMessage
DispatchMessageA
gdi32
DeleteObject
FrameRgn
GetTextColor
CreateFontIndirectA
ole32
ProgIDFromCLSID
kernel32
GetStartupInfoA
GetEnvironmentVariableA
GetPrivateProfileStringA
InterlockedDecrement
EnterCriticalSection
GetEnvironmentStrings
LeaveCriticalSection
DeleteCriticalSection
GetTickCount
GetCPInfo
GetFileType
InitializeCriticalSection
HeapDestroy
HeapCreate
lstrcmpiA
SetFileAttributesA
HeapAlloc
HeapFree
Sections
.text Size: 325KB - Virtual size: 325KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ