agenttesla | fc2a6b2906434dadf264496da8cbdbfe8286f9fafcb95e44e6c23c25d116f63f

Analysis

max time kernel
93s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
05/06/2023, 16:10

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General

Target
R F Q.exe
Size 693KB
Sample230605-tmc2gshe34
SHA256 89aac1da79c39c6dca27fbd441600f2fc6b72e051d3e31e6c6738f4fa84698b8
MD5 33aafdcbbee5896be71abe19e26000db
SHA1 108a28b629bd34d8c766face9eebc01eae7dde1b
SHA512 bbe6a96c78f81c28acb8b8e0b59f11fd44e473a046dc19a9b4b771d9ec5024fed71595785ba81311adbb894121ca6479e5dc555d6ea2fcee67e1e1034f46cfba
SSDEEP 12288:88GJcCoz0IPwwpcFlM6xOCvjNgLsdmc1pBWMm:8n5oCDFa60wjAn6M
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol
smtp
Host
mail.garagerobert.be
Port
587
Username
[email protected]
Password
dibi7779
Email to
[email protected]

Signatures

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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3984 set thread context of 2772	3984	R F Q.exe	89

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3984	R F Q.exe
3984	R F Q.exe
2772	RegSvcs.exe
2772	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3984	R F Q.exe
Token: SeDebugPrivilege	2772	RegSvcs.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3984 wrote to memory of 376	3984	R F Q.exe	88
PID 3984 wrote to memory of 376	3984	R F Q.exe	88
PID 3984 wrote to memory of 376	3984	R F Q.exe	88
PID 3984 wrote to memory of 2772	3984	R F Q.exe	89
PID 3984 wrote to memory of 2772	3984	R F Q.exe	89
PID 3984 wrote to memory of 2772	3984	R F Q.exe	89
PID 3984 wrote to memory of 2772	3984	R F Q.exe	89
PID 3984 wrote to memory of 2772	3984	R F Q.exe	89
PID 3984 wrote to memory of 2772	3984	R F Q.exe	89
PID 3984 wrote to memory of 2772	3984	R F Q.exe	89
PID 3984 wrote to memory of 2772	3984	R F Q.exe	89

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\R F Q.exe
"C:\Users\Admin\AppData\Local\Temp\R F Q.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3984
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "{path}"
  2⤵
  PID:376
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "{path}"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:2772

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2772-141-0x0000000000400000-0x0000000000430000-memory.dmp

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memory/2772-147-0x0000000004DC0000-0x0000000004DD0000-memory.dmp

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memory/2772-146-0x0000000006000000-0x00000000061C2000-memory.dmp

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memory/2772-145-0x0000000005DE0000-0x0000000005E30000-memory.dmp

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memory/2772-144-0x0000000004DC0000-0x0000000004DD0000-memory.dmp

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memory/2772-143-0x0000000004DD0000-0x0000000004E36000-memory.dmp

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memory/3984-136-0x0000000005550000-0x00000000055E2000-memory.dmp

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memory/3984-140-0x00000000054F0000-0x0000000005500000-memory.dmp

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memory/3984-139-0x00000000054F0000-0x0000000005500000-memory.dmp

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memory/3984-138-0x0000000005740000-0x0000000005796000-memory.dmp

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memory/3984-137-0x00000000054C0000-0x00000000054CA000-memory.dmp

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memory/3984-133-0x00000000009B0000-0x0000000000A64000-memory.dmp

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memory/3984-135-0x0000000005A60000-0x0000000006004000-memory.dmp

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memory/3984-134-0x00000000053D0000-0x000000000546C000-memory.dmp

Download