Static task
static1
Behavioral task
behavioral1
Sample
dfa1ff268964a45771b5070867e1c34d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
dfa1ff268964a45771b5070867e1c34d.exe
Resource
win10v2004-20240319-en
General
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Target
dfa1ff268964a45771b5070867e1c34d
-
Size
86KB
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MD5
dfa1ff268964a45771b5070867e1c34d
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SHA1
af17436db40dded93bef465e16432c6d38ba50a7
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SHA256
25098b7cf161a2a1001d42aefcb7957992a6a31db0ec7d1e24932d0878b7f682
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SHA512
724207922e41a6db02f610641904d5382222f3f863db34cc6be6b0441545e32ab1447053ffeed5e4193bf5978f4014ca93643ae32f21f4684d7e30cd4296e3d4
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SSDEEP
1536:5Bn2zVkgderKTt91GW0DNFusD6WxBQHwbhCQY6T9/M+in3hSmzTs2+fdm/DNzquz:/f8ereD1GW0DNFusHrQHuhfye2+Fmrrz
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dfa1ff268964a45771b5070867e1c34d
Files
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dfa1ff268964a45771b5070867e1c34d.exe windows:5 windows x86 arch:x86
7a814eb6030eebb038098e5be8075779
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
imagehlp
ImageRvaToSection
UpdateDebugInfoFile
RemoveRelocations
ImagehlpApiVersion
SymInitialize
SymCleanup
SymRegisterFunctionEntryCallback64
ImageDirectoryEntryToData
SymGetSymFromName64
SymGetSymFromName
SymGetModuleBase64
RemovePrivateCvSymbolicEx
SymGetLineFromAddr64
SymGetLineNext
SearchTreeForFile
SymGetSymNext
SymGetModuleBase
GetTimestampForLoadedLibrary
SymEnumerateModules
SymEnumerateSymbolsW
EnumerateLoadedModules64
kernel32
GetProcessTimes
SetFileAttributesA
GetSystemTimeAsFileTime
GetStartupInfoA
GetConsoleKeyboardLayoutNameW
OpenSemaphoreA
ReadConsoleInputExW
VirtualAlloc
GetCurrentThreadId
GetCurrentProcessId
GetProcessHeaps
GetConsoleAliasExesW
ShowConsoleCursor
GetLastError
QueryPerformanceCounter
SetFileAttributesW
HeapCreate
WriteFileEx
GetTickCount
FindActCtxSectionStringA
OpenConsoleW
LoadLibraryA
IsProcessInJob
msvcp60
?do_narrow@?$ctype@G@std@@MBEPBGPBG0DPAD@Z
?copy@?$basic_string@GU?$char_traits@G@std@@V?$allocator@G@2@@std@@QBEIPAGII@Z
??1messages_base@std@@UAE@XZ
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@@Z
??4?$basic_streambuf@GU?$char_traits@G@std@@@std@@QAEAAV01@ABV01@@Z
?assign@?$char_traits@G@std@@SAXAAGABG@Z
?bad@ios_base@std@@QBE_NXZ
?_Gninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEPADXZ
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QAEAAV01@AAG@Z
??Dstd@@YA?AV?$complex@N@0@ABNABV10@@Z
??1?$num_get@GV?$istreambuf_iterator@GU?$char_traits@G@std@@@std@@@std@@UAE@XZ
??_7length_error@std@@6B@
??Mstd@@YA_NPBDABV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@0@@Z
?fail@ios_base@std@@QBE_NXZ
??_7domain_error@std@@6B@
??_F?$moneypunct@G$00@std@@QAEXXZ
??4?$complex@M@std@@QAEAAV01@ABV01@@Z
??1length_error@std@@UAE@XZ
??4_Num_float_base@std@@QAEAAU01@ABU01@@Z
??Kstd@@YA?AV?$complex@O@0@ABV10@ABO@Z
??0?$money_get@GV?$istreambuf_iterator@GU?$char_traits@G@std@@@std@@@std@@QAE@ABV_Locinfo@1@I@Z
setupapi
SetupDiGetClassDevsA
CM_Query_Arbitrator_Free_Size_Ex
CM_Open_DevNode_Key
SetupDiCreateDeviceInterfaceRegKeyA
UnicodeToMultiByte
SetupDiBuildClassInfoList
CM_Modify_Res_Des_Ex
CM_Register_Device_Interface_ExA
SetupGetLineTextA
CM_Get_Device_ID_ExW
SetupDiGetDeviceInterfaceDetailA
CM_Move_DevNode_Ex
pSetupHandleFailedVerification
SetupDiEnumDriverInfoW
SetupGetBinaryField
CM_Get_Device_Interface_List_SizeA
SetupQueryInfVersionInformationA
SetupDiGetClassInstallParamsA
msdart
?CheckTable@CLKRLinearHashTable@@QBEHXZ
?WriteLock@CSpinLock@@QAEXXZ
??4CSingleList@@QAEAAV0@ABV0@@Z
?_AddRefRecord@CLKRLinearHashTable@@ABEXPBXH@Z
?ReadUnlock@CLKRLinearHashTable@@QBEXXZ
?_Lock@CSpinLock@@AAEXXZ
?WriteUnlock@CSpinLock@@QAEXXZ
SetMemHook
?ConvertExclusiveToShared@CSpinLock@@QAEXXZ
?Last@CLockedDoubleList@@QAEQAVCListEntry@@XZ
msi
MsiViewFetch
MsiGetFeatureStateA
MsiProvideAssemblyA
MsiProvideComponentW
MsiCreateTransformSummaryInfoA
MsiEnumPatchesA
MsiLoadStringA
MsiNotifySidChangeA
MsiRecordClearData
MsiRecordSetStringW
MsiProvideAssemblyW
MsiRecordIsNull
MsiCollectUserInfoW
Sections
.text Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 17KB - Virtual size: 74KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 260B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ