7b6c1121ec44afae0d4e413597dbe6cb95d65b551e2bbff81e2f5d726ded4ca9

General

Target

Notice of Payment.exe
Size

347KB
MD5

0b7b2acd93a784e3af07bd3acaec2e97
SHA1

069c15a1913cd506ffc306a14075e7dd28a3d122
SHA256

d70b1d7ebfde15715b3e63d8b4cf75c9025de1e3744d83c78278d7e939d459de
SHA512

aecdfc30af77e6500c0fc5951a5bb0d476d7e932e77b3303044b26a99e6d0b328db72623e076174d6a6d56dfe792ef43d71e145d73500fc39842ef0e061e9807

Score

10^/10

collection

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.baconplumbing.co.za
Port:
587
Username:
[email protected]
Password:
Andrew@1652

Signatures

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

InstallUtil.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe
Key opened	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe
Key opened	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\16.0\Outlook\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

33 ifconfig.me
Suspicious use of SetThreadContext 1 IoCs

Processes:

Notice of Payment.exe

description pid process target process

PID 400 set thread context of 1512 400 Notice of Payment.exe InstallUtil.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

Notice of Payment.exeInstallUtil.exe

pid process

400 Notice of Payment.exe
400 Notice of Payment.exe
400 Notice of Payment.exe
1512 InstallUtil.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Notice of Payment.exeInstallUtil.exe

description pid process

Token: SeDebugPrivilege 400 Notice of Payment.exe
Token: SeDebugPrivilege 1512 InstallUtil.exe

flow	ioc
33	ifconfig.me

description	pid	process	target process
PID 400 set thread context of 1512	400	Notice of Payment.exe	InstallUtil.exe

pid	process
400	Notice of Payment.exe
400	Notice of Payment.exe
400	Notice of Payment.exe
1512	InstallUtil.exe

description	pid	process
Token: SeDebugPrivilege	400	Notice of Payment.exe
Token: SeDebugPrivilege	1512	InstallUtil.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

Notice of Payment.exe

description	pid	process	target process
PID 400 wrote to memory of 1512	400	Notice of Payment.exe	InstallUtil.exe
PID 400 wrote to memory of 1512	400	Notice of Payment.exe	InstallUtil.exe
PID 400 wrote to memory of 1512	400	Notice of Payment.exe	InstallUtil.exe
PID 400 wrote to memory of 1512	400	Notice of Payment.exe	InstallUtil.exe
PID 400 wrote to memory of 1512	400	Notice of Payment.exe	InstallUtil.exe
PID 400 wrote to memory of 1512	400	Notice of Payment.exe	InstallUtil.exe
PID 400 wrote to memory of 1512	400	Notice of Payment.exe	InstallUtil.exe

outlook_office_path 1 IoCs

Processes:

InstallUtil.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe

outlook_win_path 1 IoCs

Processes:

InstallUtil.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	InstallUtil.exe

C:\Users\Admin\AppData\Local\Temp\Notice of Payment.exe
"C:\Users\Admin\AppData\Local\Temp\Notice of Payment.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:400

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
PID:1512

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

memory/400-130-0x00000000009F0000-0x0000000000A4E000-memory.dmp

Filesize
376KB

Download
memory/400-131-0x0000000005370000-0x0000000005392000-memory.dmp

Filesize
136KB

Download
memory/400-132-0x00000000060E0000-0x0000000006684000-memory.dmp

Filesize
5.6MB

Download
memory/400-133-0x0000000005C30000-0x0000000005CC2000-memory.dmp

Filesize
584KB

Download
memory/400-134-0x0000000006790000-0x00000000067D4000-memory.dmp

Filesize
272KB

Download
memory/1512-135-0x0000000000000000-mapping.dmp

Download
memory/1512-137-0x00000000007B0000-0x00000000007D2000-memory.dmp

Filesize
136KB

Download
memory/1512-138-0x0000000005280000-0x000000000531C000-memory.dmp

Filesize
624KB

Download
memory/1512-139-0x0000000005D40000-0x0000000005F02000-memory.dmp

Filesize
1.8MB

Download
memory/1512-140-0x00000000061C0000-0x0000000006226000-memory.dmp

Filesize
408KB

Download
memory/1512-141-0x0000000006720000-0x000000000672A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads