agenttesla | 740e3dd23ebbc1ba1ecd5c728d598b1a40e7683d67d96e72e6102a4bd1a04e91

General

Target

740e3dd23ebbc1ba1ecd5c728d598b1a40e7683d67d96e72e6102a4bd1a04e91.exe
Size

598KB
MD5

ff1311f93f8239ad871aa5277d396703
SHA1

25a1283b145440b5b6a3b982dae29c646b3dad95
SHA256

740e3dd23ebbc1ba1ecd5c728d598b1a40e7683d67d96e72e6102a4bd1a04e91
SHA512

ebb815bb0aba49c524ce906d33e29dc17795619b10c378a6715e48ac6c06a3933c49ac107c6ad79cad1e58b5681cbb67179d6c11e379f5d5bac269fa87f4ec33
SSDEEP

12288:weW/T7I3AA/98qzGTfQLFRPzci/9iMH+hc7VGmR7WQIA:Hi7up8rcLvPPoMHdxvF

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.expertsconsultgh.co
Port:
587
Username:
[email protected]
Password:
Oppong.2012
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-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3320 set thread context of 2180	3320	740e3dd23ebbc1ba1ecd5c728d598b1a40e7683d67d96e72e6102a4bd1a04e91.exe	94

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2180	RegSvcs.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3320 wrote to memory of 2180	3320	740e3dd23ebbc1ba1ecd5c728d598b1a40e7683d67d96e72e6102a4bd1a04e91.exe	94
PID 3320 wrote to memory of 2180	3320	740e3dd23ebbc1ba1ecd5c728d598b1a40e7683d67d96e72e6102a4bd1a04e91.exe	94
PID 3320 wrote to memory of 2180	3320	740e3dd23ebbc1ba1ecd5c728d598b1a40e7683d67d96e72e6102a4bd1a04e91.exe	94
PID 3320 wrote to memory of 2180	3320	740e3dd23ebbc1ba1ecd5c728d598b1a40e7683d67d96e72e6102a4bd1a04e91.exe	94
PID 3320 wrote to memory of 2180	3320	740e3dd23ebbc1ba1ecd5c728d598b1a40e7683d67d96e72e6102a4bd1a04e91.exe	94
PID 3320 wrote to memory of 2180	3320	740e3dd23ebbc1ba1ecd5c728d598b1a40e7683d67d96e72e6102a4bd1a04e91.exe	94
PID 3320 wrote to memory of 2180	3320	740e3dd23ebbc1ba1ecd5c728d598b1a40e7683d67d96e72e6102a4bd1a04e91.exe	94
PID 3320 wrote to memory of 2180	3320	740e3dd23ebbc1ba1ecd5c728d598b1a40e7683d67d96e72e6102a4bd1a04e91.exe	94

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\740e3dd23ebbc1ba1ecd5c728d598b1a40e7683d67d96e72e6102a4bd1a04e91.exe
"C:\Users\Admin\AppData\Local\Temp\740e3dd23ebbc1ba1ecd5c728d598b1a40e7683d67d96e72e6102a4bd1a04e91.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3320
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "{path}"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:2180

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2180-13-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2180-22-0x0000000005750000-0x0000000005760000-memory.dmp

Filesize
64KB

Download
memory/2180-21-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/2180-20-0x0000000006C40000-0x0000000006E02000-memory.dmp

Filesize
1.8MB

Download
memory/2180-19-0x0000000006A20000-0x0000000006A70000-memory.dmp

Filesize
320KB

Download
memory/2180-18-0x0000000005570000-0x00000000055D6000-memory.dmp

Filesize
408KB

Download
memory/2180-17-0x0000000005750000-0x0000000005760000-memory.dmp

Filesize
64KB

Download
memory/2180-16-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/3320-5-0x00000000055B0000-0x00000000055C0000-memory.dmp

Filesize
64KB

Download
memory/3320-7-0x00000000058F0000-0x0000000005946000-memory.dmp

Filesize
344KB

Download
memory/3320-10-0x00000000055B0000-0x00000000055C0000-memory.dmp

Filesize
64KB

Download
memory/3320-11-0x0000000006C30000-0x0000000006CAC000-memory.dmp

Filesize
496KB

Download
memory/3320-12-0x0000000009660000-0x0000000009690000-memory.dmp

Filesize
192KB

Download
memory/3320-8-0x0000000007200000-0x000000000720C000-memory.dmp

Filesize
48KB

Download
memory/3320-15-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/3320-9-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download
memory/3320-6-0x00000000056D0000-0x00000000056DA000-memory.dmp

Filesize
40KB

Download
memory/3320-0-0x0000000000B90000-0x0000000000C2C000-memory.dmp

Filesize
624KB

Download
memory/3320-4-0x0000000005760000-0x00000000057F2000-memory.dmp

Filesize
584KB

Download
memory/3320-3-0x0000000005C70000-0x0000000006214000-memory.dmp

Filesize
5.6MB

Download
memory/3320-1-0x0000000005620000-0x00000000056BC000-memory.dmp

Filesize
624KB

Download
memory/3320-2-0x0000000074650000-0x0000000074E00000-memory.dmp

Filesize
7.7MB

Download

Analysis

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