Analysis
- max time kernel
141s - max time network
122s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
08/02/2022, 04:41
Static task
static1
Behavioral task
behavioral1
Sample
BORRADOR BL22.exe
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
BORRADOR BL22.exe
Resource
win10v2004-en-20220113
0 signatures
0 seconds
General
- Target BORRADOR BL22.exe
- Size 545KB
- Sample220208-fa43jsdeb5
- SHA256 94e1a23b8e90cdb1f997fa80bea358193cb0c5c2b2fc6f54a3137cdc604846f5
- MD5 58b7c31cae2710f35aa110fa59c661bc
- SHA1 e67e311cbe4c16cb628144cc603fa6d2d40ce693
- SHA512 081b5cb20ddc62c45ebcf42d1ffe1c7284bcb9b3cf6c9916fa7acbb42a4fb90c95f7ec75f2913a37b2924c796c0eef100e2d5c21583ea4f5a076e45c0efef41e
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
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lokibot
C2
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http://63.250.35.245/image.php?view=12346548814841067
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http://kbfvzoboss.bid/alien/fre.php
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http://alphastand.trade/alien/fre.php
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http://alphastand.win/alien/fre.php
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http://alphastand.top/alien/fre.php
Signatures
- Executes dropped EXE 2 IoCs
pid Process 748 ips.exe 2028 ips.exe - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook BORRADOR BL22.exe Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook BORRADOR BL22.exe Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook BORRADOR BL22.exe - Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 1692 set thread context of 1924 1692 BORRADOR BL22.exe 29 PID 748 set thread context of 2028 748 ips.exe 41 - Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 744 schtasks.exe 1504 schtasks.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1924 BORRADOR BL22.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1692 BORRADOR BL22.exe Token: SeDebugPrivilege 1924 BORRADOR BL22.exe Token: SeDebugPrivilege 748 ips.exe - Suspicious use of WriteProcessMemory 56 IoCs
description pid Process procid_target PID 1692 wrote to memory of 1924 1692 BORRADOR BL22.exe 29 PID 1692 wrote to memory of 1924 1692 BORRADOR BL22.exe 29 PID 1692 wrote to memory of 1924 1692 BORRADOR BL22.exe 29 PID 1692 wrote to memory of 1924 1692 BORRADOR BL22.exe 29 PID 1692 wrote to memory of 1924 1692 BORRADOR BL22.exe 29 PID 1692 wrote to memory of 1924 1692 BORRADOR BL22.exe 29 PID 1692 wrote to memory of 1924 1692 BORRADOR BL22.exe 29 PID 1692 wrote to memory of 1924 1692 BORRADOR BL22.exe 29 PID 1692 wrote to memory of 1924 1692 BORRADOR BL22.exe 29 PID 1692 wrote to memory of 1924 1692 BORRADOR BL22.exe 29 PID 1692 wrote to memory of 1100 1692 BORRADOR BL22.exe 31 PID 1692 wrote to memory of 1100 1692 BORRADOR BL22.exe 31 PID 1692 wrote to memory of 1100 1692 BORRADOR BL22.exe 31 PID 1692 wrote to memory of 1100 1692 BORRADOR BL22.exe 31 PID 1692 wrote to memory of 2008 1692 BORRADOR BL22.exe 33 PID 1692 wrote to memory of 2008 1692 BORRADOR BL22.exe 33 PID 1692 wrote to memory of 2008 1692 BORRADOR BL22.exe 33 PID 1692 wrote to memory of 2008 1692 BORRADOR BL22.exe 33 PID 1692 wrote to memory of 1368 1692 BORRADOR BL22.exe 36 PID 1692 wrote to memory of 1368 1692 BORRADOR BL22.exe 36 PID 1692 wrote to memory of 1368 1692 BORRADOR BL22.exe 36 PID 1692 wrote to memory of 1368 1692 BORRADOR BL22.exe 36 PID 2008 wrote to memory of 744 2008 cmd.exe 38 PID 2008 wrote to memory of 744 2008 cmd.exe 38 PID 2008 wrote to memory of 744 2008 cmd.exe 38 PID 2008 wrote to memory of 744 2008 cmd.exe 38 PID 752 wrote to memory of 748 752 taskeng.exe 40 PID 752 wrote to memory of 748 752 taskeng.exe 40 PID 752 wrote to memory of 748 752 taskeng.exe 40 PID 752 wrote to memory of 748 752 taskeng.exe 40 PID 748 wrote to memory of 2028 748 ips.exe 41 PID 748 wrote to memory of 2028 748 ips.exe 41 PID 748 wrote to memory of 2028 748 ips.exe 41 PID 748 wrote to memory of 2028 748 ips.exe 41 PID 748 wrote to memory of 2028 748 ips.exe 41 PID 748 wrote to memory of 2028 748 ips.exe 41 PID 748 wrote to memory of 2028 748 ips.exe 41 PID 748 wrote to memory of 2028 748 ips.exe 41 PID 748 wrote to memory of 2028 748 ips.exe 41 PID 748 wrote to memory of 2028 748 ips.exe 41 PID 748 wrote to memory of 1804 748 ips.exe 42 PID 748 wrote to memory of 1804 748 ips.exe 42 PID 748 wrote to memory of 1804 748 ips.exe 42 PID 748 wrote to memory of 1804 748 ips.exe 42 PID 748 wrote to memory of 676 748 ips.exe 43 PID 748 wrote to memory of 676 748 ips.exe 43 PID 748 wrote to memory of 676 748 ips.exe 43 PID 748 wrote to memory of 676 748 ips.exe 43 PID 748 wrote to memory of 876 748 ips.exe 44 PID 748 wrote to memory of 876 748 ips.exe 44 PID 748 wrote to memory of 876 748 ips.exe 44 PID 748 wrote to memory of 876 748 ips.exe 44 PID 676 wrote to memory of 1504 676 cmd.exe 48 PID 676 wrote to memory of 1504 676 cmd.exe 48 PID 676 wrote to memory of 1504 676 cmd.exe 48 PID 676 wrote to memory of 1504 676 cmd.exe 48 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook BORRADOR BL22.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook BORRADOR BL22.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\BORRADOR BL22.exe"C:\Users\Admin\AppData\Local\Temp\BORRADOR BL22.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1692 -
C:\Users\Admin\AppData\Local\Temp\BORRADOR BL22.exe"C:\Users\Admin\AppData\Local\Temp\BORRADOR BL22.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1924
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C:\Windows\SysWOW64\cmd.exe"cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\ips"2⤵PID:1100
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C:\Windows\SysWOW64\cmd.exe"cmd" /c schtasks /create /sc minute /mo 1 /tn "Nanias" /tr "'C:\Users\Admin\AppData\Roaming\ips\ips.exe'" /f2⤵
- Suspicious use of WriteProcessMemory
PID:2008 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc minute /mo 1 /tn "Nanias" /tr "'C:\Users\Admin\AppData\Roaming\ips\ips.exe'" /f3⤵
- Creates scheduled task(s)
PID:744
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C:\Windows\SysWOW64\cmd.exe"cmd" /c copy "C:\Users\Admin\AppData\Local\Temp\BORRADOR BL22.exe" "C:\Users\Admin\AppData\Roaming\ips\ips.exe"2⤵PID:1368
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C:\Windows\system32\taskeng.exetaskeng.exe {CF548CE7-3360-4F22-BC23-7697F5C5A217} S-1-5-21-3846991908-3261386348-1409841751-1000:VQVVOAJK\Admin:Interactive:[1]1⤵
- Suspicious use of WriteProcessMemory
PID:752 -
C:\Users\Admin\AppData\Roaming\ips\ips.exeC:\Users\Admin\AppData\Roaming\ips\ips.exe2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:748 -
C:\Users\Admin\AppData\Roaming\ips\ips.exe"C:\Users\Admin\AppData\Roaming\ips\ips.exe"3⤵
- Executes dropped EXE
PID:2028
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C:\Windows\SysWOW64\cmd.exe"cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\ips"3⤵PID:1804
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C:\Windows\SysWOW64\cmd.exe"cmd" /c schtasks /create /sc minute /mo 1 /tn "Nanias" /tr "'C:\Users\Admin\AppData\Roaming\ips\ips.exe'" /f3⤵
- Suspicious use of WriteProcessMemory
PID:676 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc minute /mo 1 /tn "Nanias" /tr "'C:\Users\Admin\AppData\Roaming\ips\ips.exe'" /f4⤵
- Creates scheduled task(s)
PID:1504
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C:\Windows\SysWOW64\cmd.exe"cmd" /c copy "C:\Users\Admin\AppData\Roaming\ips\ips.exe" "C:\Users\Admin\AppData\Roaming\ips\ips.exe"3⤵PID:876
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