Static task
static1
Behavioral task
behavioral1
Sample
b055ca041bfb1301b09b5d20f830308c0c4655c11699c55b46d56ac0541b1e57.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b055ca041bfb1301b09b5d20f830308c0c4655c11699c55b46d56ac0541b1e57.exe
Resource
win10v2004-20240802-en
General
-
Target
b055ca041bfb1301b09b5d20f830308c0c4655c11699c55b46d56ac0541b1e57
-
Size
12.3MB
-
MD5
bc8415640848fe0d2270d9fb4141dc4f
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SHA1
cc93689e36efc8cd4f048c0ca4693f643bf8f08e
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SHA256
b055ca041bfb1301b09b5d20f830308c0c4655c11699c55b46d56ac0541b1e57
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SHA512
6893272d3f32d4c0fce967f78da4062ca122b5ed82d1131e6d330416650e1b1f72e4fdc2861e434a515515d60601c4f795b58ca4746df9335ff2409f1f115d69
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SSDEEP
98304:8U66+GiJERkyQaW2jNhltgYa+f3XVrqRwLT/LDO7AI7bfXJxSr9ZX8q/Y:83VAkyQ2a+/BRT/wzJx2T
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b055ca041bfb1301b09b5d20f830308c0c4655c11699c55b46d56ac0541b1e57
Files
-
b055ca041bfb1301b09b5d20f830308c0c4655c11699c55b46d56ac0541b1e57.exe windows:6 windows x86 arch:x86
ea509d361799935a94335b88f534a970
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WriteFile
WriteConsoleW
WerSetFlags
WerGetFlags
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
TlsAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetThreadPriority
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
RaiseFailFastException
PostQueuedCompletionStatus
LoadLibraryW
LoadLibraryExW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetErrorMode
GetEnvironmentStringsW
GetCurrentThreadId
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateWaitableTimerA
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler
Sections
.text Size: 4.3MB - Virtual size: 4.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3.8MB - Virtual size: 3.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 236KB - Virtual size: 524KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
/4 Size: 512B - Virtual size: 297B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/19 Size: 730KB - Virtual size: 729KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/32 Size: 130KB - Virtual size: 130KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/46 Size: 512B - Virtual size: 34B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/65 Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/78 Size: 806KB - Virtual size: 805KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/90 Size: 284KB - Virtual size: 283KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 230KB - Virtual size: 230KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.symtab Size: 687KB - Virtual size: 687KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ