Analysis
- max time kernel
135s - max time network
139s - platform
windows7_x64 - resource
win7-20220901-en - resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system - submitted
14/12/2022, 14:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
additional order_pdf.exe
Resource
win7-20220901-en
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
additional order_pdf.exe
Resource
win10v2004-20220812-en
11 signatures
150 seconds
General
- Target additional order_pdf.exe
- Size 357KB
- Sample221214-red8gada2t
- SHA256 cf0e1a66f5e4e2277f8860afbc082395b7a3d452d24eeb0631c8f34dae047a45
- MD5 b6e8a1cedb6c4c352c40965041a70b0c
- SHA1 c05f0d0be379aec2db64f44f8d13cb9233186c97
- SHA512 1313547458669c097d4d2477dd1187122a0141c293f86fd447a18d69aaf78258dcf1a1661321b6a99b910894d40c322271ba8a656ad6e150883b76bb69a3bc87
- SSDEEP 6144:vEbMnl6tA5xFHr3nh9MpO4pvs1j2orO3wQpzz:55rr3nh9MRCj2m6pn
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
lokibot
C2
-
http://drinz.us/FILAZ/QU/coosaza.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
- Executes dropped EXE 2 IoCs
pid Process 1316 nrhgnuqmx.exe 1092 nrhgnuqmx.exe - Loads dropped DLL 2 IoCs
pid Process 1760 additional order_pdf.exe 1316 nrhgnuqmx.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-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook nrhgnuqmx.exe Key opened \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook nrhgnuqmx.exe Key opened \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook nrhgnuqmx.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1316 set thread context of 1092 1316 nrhgnuqmx.exe 28 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1316 nrhgnuqmx.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1092 nrhgnuqmx.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1760 wrote to memory of 1316 1760 additional order_pdf.exe 27 PID 1760 wrote to memory of 1316 1760 additional order_pdf.exe 27 PID 1760 wrote to memory of 1316 1760 additional order_pdf.exe 27 PID 1760 wrote to memory of 1316 1760 additional order_pdf.exe 27 PID 1316 wrote to memory of 1092 1316 nrhgnuqmx.exe 28 PID 1316 wrote to memory of 1092 1316 nrhgnuqmx.exe 28 PID 1316 wrote to memory of 1092 1316 nrhgnuqmx.exe 28 PID 1316 wrote to memory of 1092 1316 nrhgnuqmx.exe 28 PID 1316 wrote to memory of 1092 1316 nrhgnuqmx.exe 28 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook nrhgnuqmx.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook nrhgnuqmx.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\additional order_pdf.exe"C:\Users\Admin\AppData\Local\Temp\additional order_pdf.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1760 -
C:\Users\Admin\AppData\Local\Temp\nrhgnuqmx.exe"C:\Users\Admin\AppData\Local\Temp\nrhgnuqmx.exe" C:\Users\Admin\AppData\Local\Temp\lypdu.c2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1316 -
C:\Users\Admin\AppData\Local\Temp\nrhgnuqmx.exe"C:\Users\Admin\AppData\Local\Temp\nrhgnuqmx.exe"3⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1092
-
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\kjgszdryhvx.wq
- Size 104KB
- SHA256 3dc201b17f5ef464d8c9a5c48b17910b5bd6da0c7a59c9c48fe7c8a16b8d8bc7
- MD5 136e7e62937697f074a8b713d97a82b9
- SHA1 cba46d685f61e4101321e6dd437f248840843782
- SHA512 c588968bfb32342bc08c7bf56ad4d810aa19285af5eb8f2fd523d9be9a2a60d00dab21cb0566987573e3dfee22b62b6a84af8510156c57e3cbf369e3ec4faf5d
- SSDEEP 1536:SBB6dITglfi1A1SvpKS9UycdvPqXRjKGFtZw6yscpa/BNRulcleB4ZWfcKDR8x07:yDglfqBfi98RNF1Bru54g8CjX
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\lypdu.c
- Size 5KB
- SHA256 ec16ac9d7ec56ec40f9d5f291ebc29815568602584a10b05151c0a4ef5cc0f74
- MD5 bcc6bfbef2804d6e5752ee1d01e77365
- SHA1 01865a22735d8cbff005169fe2c444c37cf45d7d
- SHA512 fc9bdaa939815d8279d83284265fb948539180f4cbcf83986ac32244f60f34190871d3e50d7d1a48ba822c08bf2b5beeb5ec504284635ef09d022bd488e1522d
- SSDEEP 96:8d4dFrz/dGgbqyBclYk2BUCufUHzPHCiB1JdxlI9a3hv3qDbvbiyY6:k4dpZL8P2BNufwz7Ldxlwa3h/qriL6
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\nrhgnuqmx.exe
- Size 52KB
- SHA256 887815414a5356a9e964f1003204a30abac65ea696bb08f2ee45f2d02f213110
- MD5 de7a3216b5754c44769db944bf6d07fd
- SHA1 0edc188390729474bd6fe6fd08ed400d9dee656a
- SHA512 a856487c276564aca3a5918910abe0c7eb5c229862d2a1d3d7cd617a257cd8b4f2a4b779d4c8b91369f63d6aa236f009c3bab02477964082311c937ca42d4292
- SSDEEP 768:RCfoBUzuDVKaw/aRTIlAssIX4zhB4QEP1NY5BywIsi3QPE8MRcTu0a1f5LSyK6J:XM+zw/HXto1XT7k4sB0K26
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\nrhgnuqmx.exe
- Size 52KB
- SHA256 887815414a5356a9e964f1003204a30abac65ea696bb08f2ee45f2d02f213110
- MD5 de7a3216b5754c44769db944bf6d07fd
- SHA1 0edc188390729474bd6fe6fd08ed400d9dee656a
- SHA512 a856487c276564aca3a5918910abe0c7eb5c229862d2a1d3d7cd617a257cd8b4f2a4b779d4c8b91369f63d6aa236f009c3bab02477964082311c937ca42d4292
- SSDEEP 768:RCfoBUzuDVKaw/aRTIlAssIX4zhB4QEP1NY5BywIsi3QPE8MRcTu0a1f5LSyK6J:XM+zw/HXto1XT7k4sB0K26
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\nrhgnuqmx.exe
- Size 52KB
- SHA256 887815414a5356a9e964f1003204a30abac65ea696bb08f2ee45f2d02f213110
- MD5 de7a3216b5754c44769db944bf6d07fd
- SHA1 0edc188390729474bd6fe6fd08ed400d9dee656a
- SHA512 a856487c276564aca3a5918910abe0c7eb5c229862d2a1d3d7cd617a257cd8b4f2a4b779d4c8b91369f63d6aa236f009c3bab02477964082311c937ca42d4292
- SSDEEP 768:RCfoBUzuDVKaw/aRTIlAssIX4zhB4QEP1NY5BywIsi3QPE8MRcTu0a1f5LSyK6J:XM+zw/HXto1XT7k4sB0K26
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\AppData\Local\Temp\nrhgnuqmx.exe
- Size 52KB
- SHA256 887815414a5356a9e964f1003204a30abac65ea696bb08f2ee45f2d02f213110
- MD5 de7a3216b5754c44769db944bf6d07fd
- SHA1 0edc188390729474bd6fe6fd08ed400d9dee656a
- SHA512 a856487c276564aca3a5918910abe0c7eb5c229862d2a1d3d7cd617a257cd8b4f2a4b779d4c8b91369f63d6aa236f009c3bab02477964082311c937ca42d4292
- SSDEEP 768:RCfoBUzuDVKaw/aRTIlAssIX4zhB4QEP1NY5BywIsi3QPE8MRcTu0a1f5LSyK6J:XM+zw/HXto1XT7k4sB0K26
- MD5 SHA1 SHA512 SSDEEP
- Path \Users\Admin\AppData\Local\Temp\nrhgnuqmx.exe
- Size 52KB
- SHA256 887815414a5356a9e964f1003204a30abac65ea696bb08f2ee45f2d02f213110
- MD5 de7a3216b5754c44769db944bf6d07fd
- SHA1 0edc188390729474bd6fe6fd08ed400d9dee656a
- SHA512 a856487c276564aca3a5918910abe0c7eb5c229862d2a1d3d7cd617a257cd8b4f2a4b779d4c8b91369f63d6aa236f009c3bab02477964082311c937ca42d4292
- SSDEEP 768:RCfoBUzuDVKaw/aRTIlAssIX4zhB4QEP1NY5BywIsi3QPE8MRcTu0a1f5LSyK6J:XM+zw/HXto1XT7k4sB0K26
- MD5 SHA1 SHA512 SSDEEP