agenttesla | 97ad468654f3dba7bc2abd067cae6afcb0b51133ab721f0a072f8b4cd6a04dae

General

Target

ORDINA_S.exe
Size

983KB
MD5

0cbe18c42b910d45fa81d8f66b912134
SHA1

3a8faa42a6fa9afa3a2ce45950567ff9ebe3ebf2
SHA256

d42754934013e057e09295fb49c30146a73742f23a0d89bfa711237f5cf74096
SHA512

e05737c61a802c6a967e7d348862ffa89ee76de2a61d266eb8a57a2778dd3a37a669178f4c82805dd53808dad666ef4e1aab4b6ee333a432b81523808b45de70
SSDEEP

12288:lCG0RMmsNC0B2k8c94mBQxcfe9vrv+8mvLo+fV8CLcYLN/HCk5FZiQ6ggJP:lbTLgkb94mC9vrUs+fV8kxHCk5Fl8

Score

10^/10

agenttesla collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
raphaellasia.com
Port:
587
Username:
[email protected]
Password:
student@1980

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
%2B
Port:
21
Username:
application/x-www-form-urlencoded
Password:
image/jpg

C2

p=

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
T1081
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
T1081
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
T1081

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ORDINA_S.exe
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ORDINA_S.exe
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ORDINA_S.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Newapp = "C:\\Users\\Admin\\AppData\\Roaming\\Newapp\\Newapp.exe"	ORDINA_S.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1324 set thread context of 3028	1324	ORDINA_S.exe	100

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3028	ORDINA_S.exe
3028	ORDINA_S.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3028	ORDINA_S.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1324 wrote to memory of 3028	1324	ORDINA_S.exe	100
PID 1324 wrote to memory of 3028	1324	ORDINA_S.exe	100
PID 1324 wrote to memory of 3028	1324	ORDINA_S.exe	100
PID 1324 wrote to memory of 3028	1324	ORDINA_S.exe	100
PID 1324 wrote to memory of 3028	1324	ORDINA_S.exe	100
PID 1324 wrote to memory of 3028	1324	ORDINA_S.exe	100
PID 1324 wrote to memory of 3028	1324	ORDINA_S.exe	100
PID 1324 wrote to memory of 3028	1324	ORDINA_S.exe	100

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ORDINA_S.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ORDINA_S.exe

C:\Users\Admin\AppData\Local\Temp\ORDINA_S.exe
"C:\Users\Admin\AppData\Local\Temp\ORDINA_S.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1324
- C:\Users\Admin\AppData\Local\Temp\ORDINA_S.exe
  "C:\Users\Admin\AppData\Local\Temp\ORDINA_S.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:3028

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\ORDINA_S.exe.log

Filesize
1KB

MD5
e08f822522c617a40840c62e4b0fb45e

SHA1
ae516dca4da5234be6676d3f234c19ec55725be7

SHA256
bd9d5e9f7fe6fcff17d873555d4077d15f7d6cdda1183e7f7d278b735ffe1fd7

SHA512
894a7fb7bbc18ac6ba13378f58a7db80ad00d6080be9a66b01cae8e23e41d9d2d4cd53c1e20669356b73590c8a3ebfda4bdda3258f81240db56c4a81b7313fe4

Download Submit
memory/1324-132-0x00000000006E0000-0x00000000007DC000-memory.dmp

Filesize
1008KB

Download
memory/1324-133-0x0000000005660000-0x0000000005C04000-memory.dmp

Filesize
5.6MB

Download
memory/1324-134-0x0000000005190000-0x0000000005222000-memory.dmp

Filesize
584KB

Download
memory/1324-135-0x0000000005180000-0x000000000518A000-memory.dmp

Filesize
40KB

Download
memory/1324-136-0x0000000008B30000-0x0000000008BCC000-memory.dmp

Filesize
624KB

Download
memory/1324-137-0x0000000008D00000-0x0000000008D66000-memory.dmp

Filesize
408KB

Download
memory/3028-139-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/3028-141-0x0000000006150000-0x00000000061A0000-memory.dmp

Filesize
320KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads