agenttesla | 329c909dcd75f8f668d4521d760b4a3832315e8bc13deb2b1d7dacd1dfc69a41

General

Target

Quote.exe
Size

1.5MB
MD5

ad8a5b35629e4b23a1f1a52e491ec6be
SHA1

fde1e20b6dfe29a364cb24a257d71f2f80f5179e
SHA256

2f64c5edddb9b9bf16ff026a1ecd5a06fd5f3cc324434364944b4349130abb37
SHA512

ce13a9741abb7c1e704c6be374068b5aa9675697f750fe165c9be0e6e95baab4adc821fbcdfc1f7ee5d1aaa522a2292bfb5cd4473d08b3fb3596019a96f72eee

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.dubaisafariplus.com
Port:
587
Username:
[email protected]
Password:
GtgZF07gXQbX

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

AgentTesla Payload 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1464-58-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla
behavioral1/memory/1464-63-0x000000000044C9AE-mapping.dmp	family_agenttesla
behavioral1/memory/1464-64-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla
behavioral1/memory/1464-65-0x0000000000400000-0x0000000000452000-memory.dmp	family_agenttesla

Drops startup file 1 IoCs

Processes:

Quote.exe

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\FaceFodUninstaller.url	Quote.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

MSBuild.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	MSBuild.exe
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	MSBuild.exe
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	MSBuild.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Quote.exe

description pid process target process

PID 1040 set thread context of 1464 1040 Quote.exe MSBuild.exe

description	pid	process	target process
PID 1040 set thread context of 1464	1040	Quote.exe	MSBuild.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes:

Quote.exeMSBuild.exe

pid	process
1040	Quote.exe
1464	MSBuild.exe
1464	MSBuild.exe
1040	Quote.exe
1040	Quote.exe
1040	Quote.exe
1040	Quote.exe
1040	Quote.exe
1040	Quote.exe
1040	Quote.exe
1040	Quote.exe
1040	Quote.exe
1040	Quote.exe
1040	Quote.exe
1040	Quote.exe
1040	Quote.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

MSBuild.exe

description pid process

Token: SeDebugPrivilege 1464 MSBuild.exe
Suspicious use of FindShellTrayWindow 4 IoCs

Processes:

Quote.exe

pid process

1040 Quote.exe
1040 Quote.exe
1040 Quote.exe
1040 Quote.exe
Suspicious use of SendNotifyMessage 4 IoCs

Processes:

Quote.exe

pid process

1040 Quote.exe
1040 Quote.exe
1040 Quote.exe
1040 Quote.exe

description	pid	process
Token: SeDebugPrivilege	1464	MSBuild.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

Quote.exeMSBuild.exe

description	pid	process	target process
PID 1040 wrote to memory of 1464	1040	Quote.exe	MSBuild.exe
PID 1040 wrote to memory of 1464	1040	Quote.exe	MSBuild.exe
PID 1040 wrote to memory of 1464	1040	Quote.exe	MSBuild.exe
PID 1040 wrote to memory of 1464	1040	Quote.exe	MSBuild.exe
PID 1040 wrote to memory of 1464	1040	Quote.exe	MSBuild.exe
PID 1040 wrote to memory of 1464	1040	Quote.exe	MSBuild.exe
PID 1464 wrote to memory of 560	1464	MSBuild.exe	netsh.exe
PID 1464 wrote to memory of 560	1464	MSBuild.exe	netsh.exe
PID 1464 wrote to memory of 560	1464	MSBuild.exe	netsh.exe
PID 1464 wrote to memory of 560	1464	MSBuild.exe	netsh.exe

outlook_office_path 1 IoCs

Processes:

MSBuild.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	MSBuild.exe

outlook_win_path 1 IoCs

Processes:

MSBuild.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	MSBuild.exe

C:\Users\Admin\AppData\Local\Temp\Quote.exe
"C:\Users\Admin\AppData\Local\Temp\Quote.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1040

C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
"C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\MSBuild.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:1464

C:\Windows\SysWOW64\netsh.exe
"netsh" wlan show profile
3⤵
PID:560

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/560-69-0x0000000000000000-mapping.dmp

Download
memory/1040-54-0x0000000076811000-0x0000000076813000-memory.dmp

Filesize
8KB

Download
memory/1040-55-0x0000000002760000-0x00000000027F7000-memory.dmp

Filesize
604KB

Download
memory/1040-66-0x00000000037F0000-0x0000000003887000-memory.dmp

Filesize
604KB

Download
memory/1464-56-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1464-58-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1464-63-0x000000000044C9AE-mapping.dmp

Download
memory/1464-64-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1464-65-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/1464-68-0x00000000746D0000-0x0000000074C7B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads