agenttesla | 50cd8f4cb01872b0bfe50b281adc591708ea17b3ac4fa7ac1110edbb7e669ef5

General

Target

50cd8f4cb01872b0bfe50b281adc591708ea17b3ac4fa7ac1110edbb7e669ef5.exe
Size

985KB
MD5

be01442829f00cf449711150b1a189f0
SHA1

8f7e507c41b88d8c50cba9c155ecf60376ecdafd
SHA256

50cd8f4cb01872b0bfe50b281adc591708ea17b3ac4fa7ac1110edbb7e669ef5
SHA512

34003aa10cb934d7a7d7e8af979949e8b5d92c04a18dbbcc763595ee59daf8822d7d2b7a335b9ff1c2d2cf80d529339755c112e8a932eff170edde8c28b0f8ee
SSDEEP

12288:un6F4X56OWFTTbgCOV4GVSuxYJGZRJoZC2qRsB:une4JfsvgCsXVh2SZR

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.hotelroyal.com.pl
Port:
587
Username:
[email protected]
Password:
W0xw6jA.Hdr3
Email To:
[email protected]

Signatures

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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

InstallUtil.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gDoMsmy = "C:\\Users\\Admin\\AppData\\Roaming\\gDoMsmy\\gDoMsmy.exe"	InstallUtil.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

50cd8f4cb01872b0bfe50b281adc591708ea17b3ac4fa7ac1110edbb7e669ef5.exe

description	pid	process	target process
PID 1384 set thread context of 2936	1384	50cd8f4cb01872b0bfe50b281adc591708ea17b3ac4fa7ac1110edbb7e669ef5.exe	InstallUtil.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

50cd8f4cb01872b0bfe50b281adc591708ea17b3ac4fa7ac1110edbb7e669ef5.exeInstallUtil.exe

pid	process
1384	50cd8f4cb01872b0bfe50b281adc591708ea17b3ac4fa7ac1110edbb7e669ef5.exe
1384	50cd8f4cb01872b0bfe50b281adc591708ea17b3ac4fa7ac1110edbb7e669ef5.exe
2936	InstallUtil.exe
2936	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

50cd8f4cb01872b0bfe50b281adc591708ea17b3ac4fa7ac1110edbb7e669ef5.exeInstallUtil.exe

description	pid	process
Token: SeDebugPrivilege	1384	50cd8f4cb01872b0bfe50b281adc591708ea17b3ac4fa7ac1110edbb7e669ef5.exe
Token: SeDebugPrivilege	2936	InstallUtil.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

50cd8f4cb01872b0bfe50b281adc591708ea17b3ac4fa7ac1110edbb7e669ef5.exe

description	pid	process	target process
PID 1384 wrote to memory of 2936	1384	50cd8f4cb01872b0bfe50b281adc591708ea17b3ac4fa7ac1110edbb7e669ef5.exe	InstallUtil.exe
PID 1384 wrote to memory of 2936	1384	50cd8f4cb01872b0bfe50b281adc591708ea17b3ac4fa7ac1110edbb7e669ef5.exe	InstallUtil.exe
PID 1384 wrote to memory of 2936	1384	50cd8f4cb01872b0bfe50b281adc591708ea17b3ac4fa7ac1110edbb7e669ef5.exe	InstallUtil.exe
PID 1384 wrote to memory of 2936	1384	50cd8f4cb01872b0bfe50b281adc591708ea17b3ac4fa7ac1110edbb7e669ef5.exe	InstallUtil.exe
PID 1384 wrote to memory of 2936	1384	50cd8f4cb01872b0bfe50b281adc591708ea17b3ac4fa7ac1110edbb7e669ef5.exe	InstallUtil.exe
PID 1384 wrote to memory of 2936	1384	50cd8f4cb01872b0bfe50b281adc591708ea17b3ac4fa7ac1110edbb7e669ef5.exe	InstallUtil.exe
PID 1384 wrote to memory of 2936	1384	50cd8f4cb01872b0bfe50b281adc591708ea17b3ac4fa7ac1110edbb7e669ef5.exe	InstallUtil.exe
PID 1384 wrote to memory of 2936	1384	50cd8f4cb01872b0bfe50b281adc591708ea17b3ac4fa7ac1110edbb7e669ef5.exe	InstallUtil.exe

C:\Users\Admin\AppData\Local\Temp\50cd8f4cb01872b0bfe50b281adc591708ea17b3ac4fa7ac1110edbb7e669ef5.exe
"C:\Users\Admin\AppData\Local\Temp\50cd8f4cb01872b0bfe50b281adc591708ea17b3ac4fa7ac1110edbb7e669ef5.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1384

C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1384-10-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download
memory/1384-4-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download
memory/1384-0-0x00000000752EE000-0x00000000752EF000-memory.dmp

Filesize
4KB

Download
memory/1384-12-0x0000000005220000-0x000000000523A000-memory.dmp

Filesize
104KB

Download
memory/1384-11-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download
memory/1384-5-0x0000000005980000-0x00000000059C4000-memory.dmp

Filesize
272KB

Download
memory/1384-6-0x0000000005A70000-0x0000000005B02000-memory.dmp

Filesize
584KB

Download
memory/1384-7-0x0000000005A50000-0x0000000005A5A000-memory.dmp

Filesize
40KB

Download
memory/1384-8-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download
memory/1384-9-0x00000000752EE000-0x00000000752EF000-memory.dmp

Filesize
4KB

Download
memory/1384-2-0x0000000004C00000-0x0000000004C9C000-memory.dmp

Filesize
624KB

Download
memory/1384-1-0x0000000000230000-0x000000000032C000-memory.dmp

Filesize
1008KB

Download
memory/1384-3-0x0000000005250000-0x00000000057F4000-memory.dmp

Filesize
5.6MB

Download
memory/1384-13-0x00000000058C0000-0x00000000058C6000-memory.dmp

Filesize
24KB

Download
memory/1384-16-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download
memory/2936-17-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download
memory/2936-14-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2936-18-0x00000000054A0000-0x0000000005506000-memory.dmp

Filesize
408KB

Download
memory/2936-19-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download
memory/2936-21-0x0000000006200000-0x0000000006250000-memory.dmp

Filesize
320KB

Download
memory/2936-22-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads