Static task
static1
Behavioral task
behavioral1
Sample
49c4fff9f3b6fe16437d4d3516a1be05.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
49c4fff9f3b6fe16437d4d3516a1be05.exe
Resource
win10v2004-20231215-en
General
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Target
49c4fff9f3b6fe16437d4d3516a1be05
-
Size
137KB
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MD5
49c4fff9f3b6fe16437d4d3516a1be05
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SHA1
7af39004890474b9f56fdc972424f5b326c39861
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SHA256
7d4e6f1f49e94691d9da034ef14e6c48d08427556c3a397f5fe9432237bf8d9e
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SHA512
c8d32f6773f35b0bb07fba781a14c45b8de3a00a8c23849b9c7d6014e0adab32b549b353f18c76518c4cd7bfe2bbd1ad9fd3ff83648c81a776dc4206fc34bc2f
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SSDEEP
3072:hnLoS43Uw7RV6e/+6HYJ/awl3FFZVoWPd+yUN0XJ:hLR43Uw7nv+eY9a2PzoWPd0G
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 49c4fff9f3b6fe16437d4d3516a1be05
Files
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49c4fff9f3b6fe16437d4d3516a1be05.exe windows:5 windows x86 arch:x86
b79a63d8bc557f097567543b8da6936a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
msvcirt
??_7stdiostream@@6B@
?setbuf@filebuf@@UAEPAVstreambuf@@PADH@Z
?tie@ios@@QBEPAVostream@@XZ
_mtlock
?flags@ios@@QBEJXZ
??0strstreambuf@@QAE@ABV0@@Z
??_8istream@@7B@
??_Eistream@@UAEPAXI@Z
??4ofstream@@QAEAAV0@ABV0@@Z
?ws@@YAAAVistream@@AAV1@@Z
??_Estrstream@@UAEPAXI@Z
?gptr@streambuf@@IBEPADXZ
?x_statebuf@ios@@0PAJA
?close@ofstream@@QAEXXZ
?fd@filebuf@@QBEHXZ
??5istream@@QAEAAV0@P6AAAV0@AAV0@@Z@Z
?putback@istream@@QAEAAV1@D@Z
??0ifstream@@QAE@H@Z
?put@ostream@@QAEAAV1@C@Z
??_Gstdiostream@@UAEPAXI@Z
??_Elogic_error@@UAEPAXI@Z
?cin@@3Vistream_withassign@@A
?x_lockc@ios@@0U_CRT_CRITICAL_SECTION@@A
?sputbackc@streambuf@@QAEHD@Z
??0ofstream@@QAE@XZ
??1ostream@@UAE@XZ
?rdstate@ios@@QBEHXZ
?stossc@streambuf@@QAEXXZ
?setf@ios@@QAEJJJ@Z
?rdbuf@istrstream@@QBEPAVstrstreambuf@@XZ
?ignore@istream@@QAEAAV1@HH@Z
?seekg@istream@@QAEAAV1@J@Z
??0ifstream@@QAE@HPADH@Z
?get@istream@@QAEAAV1@PAEHD@Z
??_Dfstream@@QAEXXZ
??5istream@@QAEAAV0@AAJ@Z
??_8istrstream@@7B@
??0ofstream@@QAE@HPADH@Z
??_Gfstream@@UAEPAXI@Z
??4ostream_withassign@@QAEAAVostream@@PAVstreambuf@@@Z
?floatfield@ios@@2JB
??1ios@@UAE@XZ
?xsputn@streambuf@@UAEHPBDH@Z
??0streambuf@@QAE@ABV0@@Z
?freeze@strstreambuf@@QAEXH@Z
??0ofstream@@QAE@PBDHH@Z
??0strstream@@QAE@XZ
??0Iostream_init@@QAE@AAVios@@H@Z
??4ios@@IAEAAV0@ABV0@@Z
??6ostream@@QAEAAV0@H@Z
??4ostrstream@@QAEAAV0@ABV0@@Z
?setbuf@fstream@@QAEPAVstreambuf@@PADH@Z
??0strstreambuf@@QAE@XZ
?underflow@filebuf@@UAEHXZ
kernel32
FatalAppExitA
_lclose
HeapSummary
GetCPInfoExA
VirtualAlloc
GetSystemTimeAsFileTime
GetConsoleAliasesLengthW
WriteFile
GetPrivateProfileStructA
GetLogicalDriveStringsA
GetConsoleAliasW
CancelTimerQueueTimer
GetNamedPipeHandleStateW
GlobalHandle
GetProcessIoCounters
EnumSystemGeoID
BackupWrite
GetSystemWow64DirectoryA
GetCurrentProcessId
GetVolumePathNameA
GlobalGetAtomNameA
LoadLibraryA
EnumResourceLanguagesA
BaseInitAppcompatCacheSupport
SetConsoleMenuClose
ntdll
ZwWaitForSingleObject
RtlpApplyLengthFunction
NtWaitForSingleObject
NtOpenJobObject
RtlGetNtVersionNumbers
RtlLargeIntegerSubtract
NtContinue
RtlQueryTimeZoneInformation
ZwQueryOpenSubKeys
ZwDelayExecution
RtlFindLeastSignificantBit
NtRestoreKey
RtlDestroyQueryDebugBuffer
ZwFreeUserPhysicalPages
RtlComputeCrc32
ZwWaitForMultipleObjects
ZwQueryIntervalProfile
ZwProtectVirtualMemory
iswxdigit
NtAlertResumeThread
RtlEnumerateGenericTableWithoutSplayingAvl
RtlAddAttributeActionToRXact
NtRemoveIoCompletion
RtlCopySecurityDescriptor
RtlAddAccessDeniedAceEx
advapi32
GetPrivateObjectSecurity
IdentifyCodeAuthzLevelW
CredMarshalCredentialA
RegLoadKeyW
LsaCreateTrustedDomain
AddAce
TreeResetNamedSecurityInfoW
LsaQuerySecret
AccessCheckAndAuditAlarmW
ImpersonateLoggedOnUser
ElfClearEventLogFileW
CreatePrivateObjectSecurityWithMultipleInheritance
EqualDomainSid
SetServiceBits
GetUserNameA
SystemFunction025
Sections
.text Size: 116KB - Virtual size: 115KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 127KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 920B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ