agenttesla | 4a72aaab512d5d03ad760d8b7fed290ec6b59670f40324fb05c446cb1eebbac2

General

Target

4a72aaab512d5d03ad760d8b7fed290ec6b59670f40324fb05c446cb1eebbac2.exe
Size

1.2MB
MD5

afaa642fd4cfb48f82417aa964fb123f
SHA1

4853e9b86c0731f91b2007d1397851bdf4e88b6d
SHA256

4a72aaab512d5d03ad760d8b7fed290ec6b59670f40324fb05c446cb1eebbac2
SHA512

21a970b985d89c27a606140dac2b4cb0161a881b32e263ee786fe07206fc76a010b634de225ee10261a3b1c10339a1041eea2a0c21cdcc7f1b17459a4da50649
SSDEEP

24576:TFva+LnIPzH6s5K4Z3L8efLG9HstTkmsdsnC7MerGYO0k:p0eM3LdS9Mis6MexM

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:

jsc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	jsc.exe
Key opened	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	jsc.exe
Key opened	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	jsc.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

4a72aaab512d5d03ad760d8b7fed290ec6b59670f40324fb05c446cb1eebbac2.exe

description	pid	process	target process
PID 4328 set thread context of 2416	4328	4a72aaab512d5d03ad760d8b7fed290ec6b59670f40324fb05c446cb1eebbac2.exe	jsc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

jsc.exe

description pid process

Token: SeDebugPrivilege 2416 jsc.exe

description	pid	process
Token: SeDebugPrivilege	2416	jsc.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

4a72aaab512d5d03ad760d8b7fed290ec6b59670f40324fb05c446cb1eebbac2.exe

description	pid	process	target process
PID 4328 wrote to memory of 3492	4328	4a72aaab512d5d03ad760d8b7fed290ec6b59670f40324fb05c446cb1eebbac2.exe	installutil.exe
PID 4328 wrote to memory of 3492	4328	4a72aaab512d5d03ad760d8b7fed290ec6b59670f40324fb05c446cb1eebbac2.exe	installutil.exe
PID 4328 wrote to memory of 3492	4328	4a72aaab512d5d03ad760d8b7fed290ec6b59670f40324fb05c446cb1eebbac2.exe	installutil.exe
PID 4328 wrote to memory of 2416	4328	4a72aaab512d5d03ad760d8b7fed290ec6b59670f40324fb05c446cb1eebbac2.exe	jsc.exe
PID 4328 wrote to memory of 2416	4328	4a72aaab512d5d03ad760d8b7fed290ec6b59670f40324fb05c446cb1eebbac2.exe	jsc.exe
PID 4328 wrote to memory of 2416	4328	4a72aaab512d5d03ad760d8b7fed290ec6b59670f40324fb05c446cb1eebbac2.exe	jsc.exe
PID 4328 wrote to memory of 2416	4328	4a72aaab512d5d03ad760d8b7fed290ec6b59670f40324fb05c446cb1eebbac2.exe	jsc.exe
PID 4328 wrote to memory of 2416	4328	4a72aaab512d5d03ad760d8b7fed290ec6b59670f40324fb05c446cb1eebbac2.exe	jsc.exe
PID 4328 wrote to memory of 2416	4328	4a72aaab512d5d03ad760d8b7fed290ec6b59670f40324fb05c446cb1eebbac2.exe	jsc.exe
PID 4328 wrote to memory of 2416	4328	4a72aaab512d5d03ad760d8b7fed290ec6b59670f40324fb05c446cb1eebbac2.exe	jsc.exe
PID 4328 wrote to memory of 2416	4328	4a72aaab512d5d03ad760d8b7fed290ec6b59670f40324fb05c446cb1eebbac2.exe	jsc.exe
PID 4328 wrote to memory of 4696	4328	4a72aaab512d5d03ad760d8b7fed290ec6b59670f40324fb05c446cb1eebbac2.exe	jsc.exe
PID 4328 wrote to memory of 4696	4328	4a72aaab512d5d03ad760d8b7fed290ec6b59670f40324fb05c446cb1eebbac2.exe	jsc.exe
PID 4328 wrote to memory of 4696	4328	4a72aaab512d5d03ad760d8b7fed290ec6b59670f40324fb05c446cb1eebbac2.exe	jsc.exe

outlook_office_path 1 IoCs

Processes:

jsc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	jsc.exe

outlook_win_path 1 IoCs

Processes:

jsc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	jsc.exe

C:\Users\Admin\AppData\Local\Temp\4a72aaab512d5d03ad760d8b7fed290ec6b59670f40324fb05c446cb1eebbac2.exe
"C:\Users\Admin\AppData\Local\Temp\4a72aaab512d5d03ad760d8b7fed290ec6b59670f40324fb05c446cb1eebbac2.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4328
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"
  2⤵
  PID:3492
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:2416
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"
  2⤵
  PID:4696

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/2416-12-0x0000000006770000-0x000000000677A000-memory.dmp

Filesize
40KB

Download
memory/2416-13-0x0000000006A10000-0x0000000006A60000-memory.dmp

Filesize
320KB

Download
memory/2416-8-0x00000000054D0000-0x0000000005536000-memory.dmp

Filesize
408KB

Download
memory/2416-16-0x0000000074700000-0x0000000074EB0000-memory.dmp

Filesize
7.7MB

Download
memory/2416-9-0x0000000074700000-0x0000000074EB0000-memory.dmp

Filesize
7.7MB

Download
memory/2416-5-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2416-6-0x000000007470E000-0x000000007470F000-memory.dmp

Filesize
4KB

Download
memory/2416-15-0x000000007470E000-0x000000007470F000-memory.dmp

Filesize
4KB

Download
memory/2416-14-0x0000000006C30000-0x0000000006DF2000-memory.dmp

Filesize
1.8MB

Download
memory/2416-11-0x0000000006780000-0x0000000006812000-memory.dmp

Filesize
584KB

Download
memory/2416-7-0x0000000005B10000-0x00000000060B4000-memory.dmp

Filesize
5.6MB

Download
memory/4328-4-0x000002361E100000-0x000002361E182000-memory.dmp

Filesize
520KB

Download
memory/4328-1-0x000002361DEE0000-0x000002361DEEA000-memory.dmp

Filesize
40KB

Download
memory/4328-0-0x00007FF9EBA33000-0x00007FF9EBA35000-memory.dmp

Filesize
8KB

Download
memory/4328-2-0x00007FF9EBA30000-0x00007FF9EC4F1000-memory.dmp

Filesize
10.8MB

Download
memory/4328-10-0x00007FF9EBA30000-0x00007FF9EC4F1000-memory.dmp

Filesize
10.8MB

Download
memory/4328-3-0x00007FF9EBA30000-0x00007FF9EC4F1000-memory.dmp

Filesize
10.8MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads