Static task
static1
Behavioral task
behavioral1
Sample
b4a2127459942b6db2bfcefe1b7b2cd0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4a2127459942b6db2bfcefe1b7b2cd0.exe
Resource
win10v2004-20240226-en
General
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Target
b4a2127459942b6db2bfcefe1b7b2cd0
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Size
64KB
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MD5
b4a2127459942b6db2bfcefe1b7b2cd0
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SHA1
8c5751e81868c4c923ed16e704291fa7153da50f
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SHA256
4db846f650c5ddea09ecf27b62128a20aab401e6af9935cb5f746524fd958116
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SHA512
55707dc74245e43776f3bc6aadfb8bcc8c2c6244508dc08deca862bf9f5065e82e5101991bd625c8a3dae846b7d4af359cac6d0e07b6c1e35b7ccdb5eacc6aa9
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SSDEEP
768:iDieTh57q8uYhOJ5Abebeqa739f0SY29+Ptx9EkDieTh57q8urOIhOJ5Abebeqao:iDigGtJxCqarm2eukDigGQjJxCqarm2w
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4a2127459942b6db2bfcefe1b7b2cd0
Files
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b4a2127459942b6db2bfcefe1b7b2cd0.exe windows:4 windows x86 arch:x86
cf2dcad8ddc39d5c92a2c5ce086263a9
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
IsBadStringPtrW
lstrlen
LoadLibraryW
CreateFileA
FindClose
FindResourceA
SetLastError
TlsGetValue
GetEnvironmentVariableA
GetACP
LocalFree
HeapCreate
Sleep
CloseHandle
ReleaseMutex
PulseEvent
TerminateThread
CreateMutexA
GlobalUnlock
GetModuleHandleA
user32
CallWindowProcA
SetFocus
IsWindow
DefWindowProcW
CheckRadioButton
DrawMenuBar
DrawEdge
GetIconInfo
DispatchMessageA
FillRect
CopyRect
GetDC
GetDlgItem
msasn1
ASN1BERDecNull
ASN1BERDecBool
ASN1BEREncBool
ASN1BERDecCheck
ASN1BEREncEoid
dpnet
DirectPlay8Create
Sections
.text Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1024B - Virtual size: 522B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 54KB - Virtual size: 82KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE