Static task
static1
Behavioral task
behavioral1
Sample
257f29de9b44cd5ef8f45713ce7d1c29.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
257f29de9b44cd5ef8f45713ce7d1c29.exe
Resource
win10v2004-20231215-en
General
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Target
257f29de9b44cd5ef8f45713ce7d1c29
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Size
335KB
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MD5
257f29de9b44cd5ef8f45713ce7d1c29
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SHA1
5d8cbcc0da09f66cf10d959f9aeaad272404ab1e
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SHA256
56a7e2a479e06c27a9f33f0d6c4265a7c5a733c9df04942027de979fea2c0666
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SHA512
2d920d583b8a42dccbf552a8a58f84e5a34295671427d461df5cc472b8ef5653485813f20ae58a92d6c6364eb811ede5af9476b9fa8f1f419cb9b7aeb5c60937
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SSDEEP
6144:u5AXOZNyD7dzY6VnCRK0Nt1Koif1D+yfHXw2rh4Uy3Gw5j5sxu/0S3abHGuIGahj:zPVCI0rIoUpP/5rKFrV3aHGu1a/ES
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 257f29de9b44cd5ef8f45713ce7d1c29
Files
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257f29de9b44cd5ef8f45713ce7d1c29.exe windows:4 windows x86 arch:x86
b77b2923a5861f52792bef9a955a2e93
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
GetCommandLineW
HeapCreate
GetModuleHandleA
GetComputerNameA
FindAtomW
GetTickCount
GetDiskFreeSpaceW
CloseHandle
LocalFree
ResumeThread
LoadLibraryW
GetFileAttributesW
GetSystemTime
SetLastError
CreateFileA
CreateThread
lstrcmpiW
SetEvent
ResetEvent
ReleaseMutex
user32
GetDlgItem
GetClassInfoA
DestroyCaret
CloseWindow
CreateWindowExA
DispatchMessageA
DrawStateA
FillRect
CallWindowProcA
SetFocus
GetClipCursor
GetKeyState
GetComboBoxInfo
MessageBoxA
cryptdlg
DecodeRecipientID
CertConfigureTrustA
CertTrustInit
CertTrustFinalPolicy
CertTrustCertPolicy
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 416KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 322KB - Virtual size: 321KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ