agenttesla | 1cafd91a3da7f8423f0a613df984674573c6a64f9766e10075f5068f9b6449f1

General

Target

jPRVaWdM8vmb5y3.exe
Size

801KB
MD5

6f344de51a7f57840d6df5a2e70dbb21
SHA1

d155fd5798669402c8b4337e096ca8098d8c3b1d
SHA256

1c54f54681ddff97363629a18f7576a9140e50a8b1e40bbd4f3a1fc003d794a5
SHA512

01b658ab39871d70e522b785479e3644d5c1048f9955964bc6253cf971a68857d5126a98582a1d9520dd805b3ba7d7459fef28bfe6be4609d9a96c31a9a2b926
SSDEEP

12288:cEKE6jD/62iNG5nF8asmyNmPzUTU3VVS/EnJ3nYjZTLMokBjoQz:cEKtD/61IJ/gTH/ENYjZL5kBM6

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.abemandiri-haluan.com
Port:
587
Username:
[email protected]
Password:
@be2020Ju@n1+@
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

jPRVaWdM8vmb5y3.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2084844033-2744876406-2053742436-1000\Software\Microsoft\Windows\CurrentVersion\Run\SYvNF = "C:\\Users\\Admin\\AppData\\Roaming\\SYvNF\\SYvNF.exe"	jPRVaWdM8vmb5y3.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

jPRVaWdM8vmb5y3.exe

description pid process target process

PID 2660 set thread context of 2700 2660 jPRVaWdM8vmb5y3.exe jPRVaWdM8vmb5y3.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

jPRVaWdM8vmb5y3.exejPRVaWdM8vmb5y3.exe

pid process

2660 jPRVaWdM8vmb5y3.exe
2700 jPRVaWdM8vmb5y3.exe
2700 jPRVaWdM8vmb5y3.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jPRVaWdM8vmb5y3.exejPRVaWdM8vmb5y3.exe

description pid process

Token: SeDebugPrivilege 2660 jPRVaWdM8vmb5y3.exe
Token: SeDebugPrivilege 2700 jPRVaWdM8vmb5y3.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

jPRVaWdM8vmb5y3.exe

pid process

2700 jPRVaWdM8vmb5y3.exe

description	pid	process	target process
PID 2660 set thread context of 2700	2660	jPRVaWdM8vmb5y3.exe	jPRVaWdM8vmb5y3.exe

pid	process
2660	jPRVaWdM8vmb5y3.exe
2700	jPRVaWdM8vmb5y3.exe
2700	jPRVaWdM8vmb5y3.exe

description	pid	process
Token: SeDebugPrivilege	2660	jPRVaWdM8vmb5y3.exe
Token: SeDebugPrivilege	2700	jPRVaWdM8vmb5y3.exe

pid	process
2700	jPRVaWdM8vmb5y3.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

jPRVaWdM8vmb5y3.exe

description	pid	process	target process
PID 2660 wrote to memory of 2440	2660	jPRVaWdM8vmb5y3.exe	jPRVaWdM8vmb5y3.exe
PID 2660 wrote to memory of 2440	2660	jPRVaWdM8vmb5y3.exe	jPRVaWdM8vmb5y3.exe
PID 2660 wrote to memory of 2440	2660	jPRVaWdM8vmb5y3.exe	jPRVaWdM8vmb5y3.exe
PID 2660 wrote to memory of 2440	2660	jPRVaWdM8vmb5y3.exe	jPRVaWdM8vmb5y3.exe
PID 2660 wrote to memory of 2700	2660	jPRVaWdM8vmb5y3.exe	jPRVaWdM8vmb5y3.exe
PID 2660 wrote to memory of 2700	2660	jPRVaWdM8vmb5y3.exe	jPRVaWdM8vmb5y3.exe
PID 2660 wrote to memory of 2700	2660	jPRVaWdM8vmb5y3.exe	jPRVaWdM8vmb5y3.exe
PID 2660 wrote to memory of 2700	2660	jPRVaWdM8vmb5y3.exe	jPRVaWdM8vmb5y3.exe
PID 2660 wrote to memory of 2700	2660	jPRVaWdM8vmb5y3.exe	jPRVaWdM8vmb5y3.exe
PID 2660 wrote to memory of 2700	2660	jPRVaWdM8vmb5y3.exe	jPRVaWdM8vmb5y3.exe
PID 2660 wrote to memory of 2700	2660	jPRVaWdM8vmb5y3.exe	jPRVaWdM8vmb5y3.exe
PID 2660 wrote to memory of 2700	2660	jPRVaWdM8vmb5y3.exe	jPRVaWdM8vmb5y3.exe
PID 2660 wrote to memory of 2700	2660	jPRVaWdM8vmb5y3.exe	jPRVaWdM8vmb5y3.exe

C:\Users\Admin\AppData\Local\Temp\jPRVaWdM8vmb5y3.exe
"C:\Users\Admin\AppData\Local\Temp\jPRVaWdM8vmb5y3.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2660

C:\Users\Admin\AppData\Local\Temp\jPRVaWdM8vmb5y3.exe
"C:\Users\Admin\AppData\Local\Temp\jPRVaWdM8vmb5y3.exe"
2⤵
PID:2440

C:\Users\Admin\AppData\Local\Temp\jPRVaWdM8vmb5y3.exe
"C:\Users\Admin\AppData\Local\Temp\jPRVaWdM8vmb5y3.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2700

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

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2660-0-0x0000000000D90000-0x0000000000E5E000-memory.dmp

Filesize
824KB

Download
memory/2660-1-0x0000000074160000-0x000000007484E000-memory.dmp

Filesize
6.9MB

Download
memory/2660-2-0x0000000004CF0000-0x0000000004D30000-memory.dmp

Filesize
256KB

Download
memory/2660-3-0x00000000002C0000-0x00000000002D8000-memory.dmp

Filesize
96KB

Download
memory/2660-4-0x00000000002E0000-0x00000000002E8000-memory.dmp

Filesize
32KB

Download
memory/2660-5-0x00000000003F0000-0x00000000003FA000-memory.dmp

Filesize
40KB

Download
memory/2660-6-0x00000000053B0000-0x000000000542C000-memory.dmp

Filesize
496KB

Download
memory/2660-17-0x0000000074160000-0x000000007484E000-memory.dmp

Filesize
6.9MB

Download
memory/2700-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2700-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2700-9-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2700-8-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2700-15-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2700-7-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2700-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2700-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2700-21-0x00000000740E0000-0x00000000747CE000-memory.dmp

Filesize
6.9MB

Download
memory/2700-22-0x00000000004B0000-0x00000000004F0000-memory.dmp

Filesize
256KB

Download
memory/2700-24-0x00000000740E0000-0x00000000747CE000-memory.dmp

Filesize
6.9MB

Download
memory/2700-25-0x00000000004B0000-0x00000000004F0000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads