Analysis
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max time kernel
154s -
max time network
164s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
21-05-2022 01:37
Static task
static1
Behavioral task
behavioral1
Sample
Bank Details.exe
Resource
win7-20220414-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Bank Details.exe
Resource
win10v2004-20220414-en
windows10-2004_x64
0 signatures
0 seconds
General
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Target
Bank Details.exe
-
Size
406KB
-
MD5
602837306612ca096d4729269b4080d3
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SHA1
cb8eccbada88f67becdb128bdcd050104cab892f
-
SHA256
5165df1ccd40fd8cfe1e6646614a97210c3d0890cfa38dd4896fcbb9da88bed1
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SHA512
2060d8393abb4be89309d8d00494fcd255924eab4ad085e8d86e26f022d2ca42a8ee61ba0f2dbb6167a4ee25fb1d0a447b96f35babd4e7a657086e9836268573
Score
10/10
Malware Config
Extracted
Credentials
Protocol: smtp- Host:
mail.aviner.co.za - Port:
587 - Username:
[email protected] - Password:
NoLimits@
Signatures
-
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
InstallUtil.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 InstallUtil.exe Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 InstallUtil.exe Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 InstallUtil.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 37 ifconfig.me -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Bank Details.exedescription pid process target process PID 2832 set thread context of 1196 2832 Bank Details.exe InstallUtil.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
Bank Details.exeInstallUtil.exepid process 2832 Bank Details.exe 2832 Bank Details.exe 2832 Bank Details.exe 1196 InstallUtil.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
Bank Details.exeInstallUtil.exedescription pid process Token: SeDebugPrivilege 2832 Bank Details.exe Token: SeDebugPrivilege 1196 InstallUtil.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
Bank Details.exedescription pid process target process PID 2832 wrote to memory of 1196 2832 Bank Details.exe InstallUtil.exe PID 2832 wrote to memory of 1196 2832 Bank Details.exe InstallUtil.exe PID 2832 wrote to memory of 1196 2832 Bank Details.exe InstallUtil.exe PID 2832 wrote to memory of 1196 2832 Bank Details.exe InstallUtil.exe PID 2832 wrote to memory of 1196 2832 Bank Details.exe InstallUtil.exe PID 2832 wrote to memory of 1196 2832 Bank Details.exe InstallUtil.exe PID 2832 wrote to memory of 1196 2832 Bank Details.exe InstallUtil.exe -
outlook_office_path 1 IoCs
Processes:
InstallUtil.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 InstallUtil.exe -
outlook_win_path 1 IoCs
Processes:
InstallUtil.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 InstallUtil.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Bank Details.exe"C:\Users\Admin\AppData\Local\Temp\Bank Details.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1196-135-0x0000000000000000-mapping.dmp
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memory/1196-136-0x0000000000400000-0x0000000000422000-memory.dmpFilesize
136KB
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memory/1196-137-0x0000000005330000-0x00000000053CC000-memory.dmpFilesize
624KB
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memory/1196-138-0x0000000005DB0000-0x0000000005F72000-memory.dmpFilesize
1.8MB
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memory/1196-139-0x00000000061F0000-0x0000000006256000-memory.dmpFilesize
408KB
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memory/1196-140-0x00000000061E0000-0x00000000061EA000-memory.dmpFilesize
40KB
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memory/2832-130-0x0000000000290000-0x00000000002FC000-memory.dmpFilesize
432KB
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memory/2832-131-0x0000000005A80000-0x0000000006024000-memory.dmpFilesize
5.6MB
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memory/2832-132-0x00000000055B0000-0x0000000005642000-memory.dmpFilesize
584KB
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memory/2832-133-0x00000000059C0000-0x0000000005A04000-memory.dmpFilesize
272KB
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memory/2832-134-0x0000000005100000-0x0000000005122000-memory.dmpFilesize
136KB