agenttesla | 5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5

General

Target

5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5.exe
Size

1.3MB
MD5

8cfaea18edcfaa6d07b767f536dd49b8
SHA1

fb5c9207fe390526d2c7a1a4602cb13e9947400c
SHA256

5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5
SHA512

769d7732517188ab5ed93c5d091ff9be85e16a1f9a36e4cbb67f05e8d6e733d8723f487496c5d405ac6f19cad8737b72d54dae83c6764e944ee435562f98bc9e
SSDEEP

24576:Mk3r2BvMMMU/tHSk4RaH6s5KvgpLOfi0uOULYxp9v+ocVhOvrgXRwzxam:7y9Mj9opLGiJYxvv+omh6gXR+4m

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.svetigeorgije.co.rs
Port:
21
Username:
[email protected]
Password:
4c5H&b2whkD9

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

Processes:

AddInProcess32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe
Key opened	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe
Key opened	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5.exe

description	pid	process	target process
PID 3008 set thread context of 2988	3008	5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5.exe	AddInProcess32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

AddInProcess32.exe

description pid process

Token: SeDebugPrivilege 2988 AddInProcess32.exe

description	pid	process
Token: SeDebugPrivilege	2988	AddInProcess32.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5.exe

description	pid	process	target process
PID 3008 wrote to memory of 1816	3008	5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5.exe	msbuild.exe
PID 3008 wrote to memory of 1816	3008	5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5.exe	msbuild.exe
PID 3008 wrote to memory of 1816	3008	5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5.exe	msbuild.exe
PID 3008 wrote to memory of 1816	3008	5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5.exe	msbuild.exe
PID 3008 wrote to memory of 1816	3008	5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5.exe	msbuild.exe
PID 3008 wrote to memory of 1816	3008	5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5.exe	msbuild.exe
PID 3008 wrote to memory of 1816	3008	5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5.exe	msbuild.exe
PID 3008 wrote to memory of 1816	3008	5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5.exe	msbuild.exe
PID 3008 wrote to memory of 2988	3008	5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5.exe	AddInProcess32.exe
PID 3008 wrote to memory of 2988	3008	5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5.exe	AddInProcess32.exe
PID 3008 wrote to memory of 2988	3008	5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5.exe	AddInProcess32.exe
PID 3008 wrote to memory of 2988	3008	5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5.exe	AddInProcess32.exe
PID 3008 wrote to memory of 2988	3008	5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5.exe	AddInProcess32.exe
PID 3008 wrote to memory of 2988	3008	5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5.exe	AddInProcess32.exe
PID 3008 wrote to memory of 2988	3008	5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5.exe	AddInProcess32.exe
PID 3008 wrote to memory of 2988	3008	5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5.exe	AddInProcess32.exe
PID 3008 wrote to memory of 2988	3008	5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5.exe	AddInProcess32.exe
PID 3008 wrote to memory of 2532	3008	5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5.exe	AddInProcess32.exe
PID 3008 wrote to memory of 2532	3008	5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5.exe	AddInProcess32.exe
PID 3008 wrote to memory of 2532	3008	5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5.exe	AddInProcess32.exe
PID 3008 wrote to memory of 2532	3008	5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5.exe	AddInProcess32.exe

outlook_office_path 1 IoCs

Processes:

AddInProcess32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe

outlook_win_path 1 IoCs

Processes:

AddInProcess32.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe

C:\Users\Admin\AppData\Local\Temp\5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5.exe
"C:\Users\Admin\AppData\Local\Temp\5b0b5154cfa07104cd8b66125de0a8a027cc34fc8f9f5be253585eaf5b4222f5.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3008
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"
  2⤵
  PID:1816
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:2988
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
  2⤵
  PID:2532

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

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Downloads

memory/1816-7-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1816-9-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1816-10-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1816-8-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2988-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2988-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2988-25-0x00000000744E0000-0x0000000074BCE000-memory.dmp

Filesize
6.9MB

Download
memory/2988-24-0x00000000744EE000-0x00000000744EF000-memory.dmp

Filesize
4KB

Download
memory/2988-23-0x00000000744E0000-0x0000000074BCE000-memory.dmp

Filesize
6.9MB

Download
memory/2988-22-0x00000000744EE000-0x00000000744EF000-memory.dmp

Filesize
4KB

Download
memory/2988-18-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2988-20-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3008-4-0x000007FEF56F0000-0x000007FEF60DC000-memory.dmp

Filesize
9.9MB

Download
memory/3008-21-0x000007FEF56F0000-0x000007FEF60DC000-memory.dmp

Filesize
9.9MB

Download
memory/3008-1-0x0000000000230000-0x0000000000240000-memory.dmp

Filesize
64KB

Download
memory/3008-0-0x000007FEF56F3000-0x000007FEF56F4000-memory.dmp

Filesize
4KB

Download
memory/3008-2-0x000007FEF56F0000-0x000007FEF60DC000-memory.dmp

Filesize
9.9MB

Download
memory/3008-3-0x000007FEF56F0000-0x000007FEF60DC000-memory.dmp

Filesize
9.9MB

Download
memory/3008-5-0x000007FEF56F0000-0x000007FEF60DC000-memory.dmp

Filesize
9.9MB

Download
memory/3008-6-0x000000001AC40000-0x000000001ACC2000-memory.dmp

Filesize
520KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads