Behavioral task
behavioral1
Sample
42d15b8bda2f9cec42b52612c41bed1dbd385a1d679f396ac524c9f70e3b8ccb.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
42d15b8bda2f9cec42b52612c41bed1dbd385a1d679f396ac524c9f70e3b8ccb.exe
Resource
win10v2004-20220812-en
General
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Target
42d15b8bda2f9cec42b52612c41bed1dbd385a1d679f396ac524c9f70e3b8ccb
-
Size
117KB
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MD5
032b073864a09a2d0c6be7f033ee3069
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SHA1
65cc3c7dd169f04974525cd5284e658cc4bc1341
-
SHA256
42d15b8bda2f9cec42b52612c41bed1dbd385a1d679f396ac524c9f70e3b8ccb
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SHA512
dff9bb8171cedf649b61dd9538d98e298c4c326c8731462086b353f96b16705030e3f1f9e4f1b67412781f0e7a3d1f909cf2380d02120802660bd98174093ea8
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SSDEEP
3072:KOfpt3Ekrb8BdPvP9iBP6xnvb1IiX8ZcLBe:KQ3EmmPT1vBXMZUc
Malware Config
Signatures
-
resource yara_rule sample upx
Files
-
42d15b8bda2f9cec42b52612c41bed1dbd385a1d679f396ac524c9f70e3b8ccb.exe windows x86
626d1e022d187e3edc7d87e8ba3c020a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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
WideCharToMultiByte
msvcrt
_XcptFilter
_cexit
exit
__initenv
__getmainargs
_initterm
__setusermatherr
_exit
__p__commode
__p__fmode
__set_app_type
_except_handler3
_controlfp
_c_exit
_adjust_fdiv
advapi32
IsTextUnicode
ulib
?WriteByte@STREAM@@QAEEE@Z
?Display@MESSAGE@@QAAEPBDZZ
?QueryStream@FSN_FILE@@QAEPAVFILE_STREAM@@W4STREAMACCESS@@K@Z
??1PROGRAM@@UAE@XZ
??1MULTIPLE_PATH_ARGUMENT@@UAE@XZ
??1ARRAY@@UAE@XZ
??1STREAM_MESSAGE@@UAE@XZ
??1PRINT_STREAM@@UAE@XZ
?QueryFile@SYSTEM@@SGPAVFSN_FILE@@PBVPATH@@EPAE@Z
?Initialize@PRINT_STREAM@@QAEEPBVPATH@@@Z
?Initialize@PATH@@QAEEPBGE@Z
??0PATH@@QAE@XZ
??1ARGUMENT_LEXEMIZER@@UAE@XZ
??1STRING_ARGUMENT@@UAE@XZ
??1PATH_ARGUMENT@@UAE@XZ
?IsValueSet@ARGUMENT@@QAEEXZ
??1DSTRING@@UAE@XZ
?DoParsing@ARGUMENT_LEXEMIZER@@QAEEPAVARRAY@@@Z
?Put@ARRAY@@UAEEPAVOBJECT@@@Z
?Initialize@MULTIPLE_PATH_ARGUMENT@@QAEEPADEE@Z
?Initialize@FLAG_ARGUMENT@@QAEEPAD@Z
?Initialize@LONG_ARGUMENT@@QAEEPAD@Z
?Initialize@PATH_ARGUMENT@@QAEEPADE@Z
?Initialize@STRING_ARGUMENT@@QAEEPAD@Z
?PrepareToParse@ARGUMENT_LEXEMIZER@@QAEEPAVWSTRING@@@Z
?SetCaseSensitive@ARGUMENT_LEXEMIZER@@QAEXE@Z
?PutSwitches@ARGUMENT_LEXEMIZER@@QAEXPBD@Z
?Initialize@ARGUMENT_LEXEMIZER@@QAEEPAVARRAY@@@Z
?Initialize@ARRAY@@QAEEKK@Z
?Initialize@STREAM_MESSAGE@@QAEEPAVSTREAM@@00@Z
?Get_Standard_Input_Stream@@YGPAVSTREAM@@XZ
?Get_Standard_Output_Stream@@YGPAVSTREAM@@XZ
??0PATH_ARGUMENT@@QAE@XZ
??0STRING_ARGUMENT@@QAE@XZ
??0FLAG_ARGUMENT@@QAE@XZ
??0ARRAY@@QAE@XZ
??0ARGUMENT_LEXEMIZER@@QAE@XZ
?ValidateVersion@PROGRAM@@UBEXKK@Z
?Usage@PROGRAM@@UBEXXZ
?GetStandardError@PROGRAM@@UAEPAVSTREAM@@XZ
?GetStandardOutput@PROGRAM@@UAEPAVSTREAM@@XZ
?GetStandardInput@PROGRAM@@UAEPAVSTREAM@@XZ
?Fatal@PROGRAM@@UBEXXZ
?Fatal@PROGRAM@@UBAXKKPADZZ
?DisplayMessage@PROGRAM@@UBEEKW4MESSAGE_TYPE@@@Z
?DisplayMessage@PROGRAM@@UBAEKW4MESSAGE_TYPE@@PADZZ
?Compare@OBJECT@@UBEJPBV1@@Z
??0PRINT_STREAM@@QAE@XZ
??0STREAM_MESSAGE@@QAE@XZ
??0LONG_ARGUMENT@@QAE@XZ
??0MULTIPLE_PATH_ARGUMENT@@QAE@XZ
??0PROGRAM@@IAE@XZ
?Initialize@CLASS_DESCRIPTOR@@QAEEXZ
??0CLASS_DESCRIPTOR@@QAE@XZ
??1OBJECT@@UAE@XZ
?Initialize@WSTRING@@QAEEPBDK@Z
?QueryInvalidArgument@ARGUMENT_LEXEMIZER@@QAEPAVWSTRING@@XZ
ntdll
RtlFreeHeap
RtlAllocateHeap
Sections
.text Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 512B - Virtual size: 40B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 968B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.UPX0 Size: 108KB - Virtual size: 260KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE