Static task
static1
Behavioral task
behavioral1
Sample
71adf0a0e57dd120a2a3e88fb220ee20.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
71adf0a0e57dd120a2a3e88fb220ee20.exe
Resource
win10v2004-20231222-en
General
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Target
71adf0a0e57dd120a2a3e88fb220ee20
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Size
88KB
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MD5
71adf0a0e57dd120a2a3e88fb220ee20
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SHA1
5473606140869182874bc6d958711f28c056a388
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SHA256
09e0f12039bbab3f84f8f961bebb5e26770a18c70d3c6ecfc74747678c522ec2
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SHA512
39fca3d7e2630be8b59bd7220e0cd0a8202fd8ab7c9bb307cb920ba1732170b0ab314806246ecf9432483fd29ec920260ff5f20c39891d4eee7156abbdc4a82f
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SSDEEP
1536:h92Wu3EaXYGIVTgVgeG3MCLrlZETKFRFLavsl7Q:hEFrKvFrl/Ovsl
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 71adf0a0e57dd120a2a3e88fb220ee20
Files
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71adf0a0e57dd120a2a3e88fb220ee20.exe windows:4 windows x86 arch:x86
90d83faf33ba371e440679abc840d2bb
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
GetCommandLineA
HeapSize
EnterCriticalSection
WaitForSingleObject
IsBadReadPtr
CloseHandle
VirtualAlloc
GetFileSize
SetLastError
DeleteAtom
CreateFileA
SetLastError
FindAtomW
SuspendThread
ExitProcess
GetEnvironmentVariableA
GetStdHandle
SetFileAttributesW
GetFileAttributesA
ReadFile
GetCurrentDirectoryA
GetModuleHandleA
GetVersion
DeleteFileA
SetEndOfFile
cryptui
WizardFree
WizardFree
LocalEnroll
CryptUIWizDigitalSign
CryptUIWizExport
LocalEnrollNoDS
CryptUIWizBuildCTL
CryptUIStartCertMgr
CryptUIDlgFreeCAContext
DllUnregisterServer
CryptUIWizImport
CryptUIDlgViewContext
DllRegisterServer
winrnr
NSPStartup
NSPStartup
NSPStartup
NSPStartup
Sections
.text Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 512B - Virtual size: 10B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 81KB - Virtual size: 82KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE