agenttesla | fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88

General

Target

fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe
Size

526KB
MD5

106e2073174046fcacf0c8480d42c93b
SHA1

8d4988feac62c10272edc9b86f4f022eb8bcce54
SHA256

fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88
SHA512

94b9abb1394570df371e896bddae5d674af70156e36a1b04355e5565aaf74b0e646eae61dbac92aaaf9ab3f90fcdd525d1a8a7363f9460fff4902af69103bf7e

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.ru
Port:
587
Username:
genaral1122@yandex.ru
Password:
kukeremaster1122

Signatures

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

AgentTesla Payload 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/996-59-0x0000000000400000-0x0000000000450000-memory.dmp	family_agenttesla
behavioral1/memory/996-60-0x0000000000400000-0x0000000000450000-memory.dmp	family_agenttesla
behavioral1/memory/996-61-0x0000000000400000-0x0000000000450000-memory.dmp	family_agenttesla
behavioral1/memory/996-62-0x000000000044A72E-mapping.dmp	family_agenttesla
behavioral1/memory/996-64-0x0000000000400000-0x0000000000450000-memory.dmp	family_agenttesla
behavioral1/memory/996-66-0x0000000000400000-0x0000000000450000-memory.dmp	family_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

Processes:

fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe

description	pid	process	target process
PID 2008 set thread context of 996	2008	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe

pid	process
996	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe
996	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe

description pid process

Token: SeDebugPrivilege 996 fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe

pid process

996 fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe

description	pid	process
Token: SeDebugPrivilege	996	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exefcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe

description	pid	process	target process
PID 2008 wrote to memory of 996	2008	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe
PID 2008 wrote to memory of 996	2008	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe
PID 2008 wrote to memory of 996	2008	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe
PID 2008 wrote to memory of 996	2008	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe
PID 2008 wrote to memory of 996	2008	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe
PID 2008 wrote to memory of 996	2008	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe
PID 2008 wrote to memory of 996	2008	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe
PID 2008 wrote to memory of 996	2008	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe
PID 2008 wrote to memory of 996	2008	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe
PID 996 wrote to memory of 1856	996	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe	netsh.exe
PID 996 wrote to memory of 1856	996	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe	netsh.exe
PID 996 wrote to memory of 1856	996	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe	netsh.exe
PID 996 wrote to memory of 1856	996	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe	netsh.exe

outlook_office_path 1 IoCs

Processes:

fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe

outlook_win_path 1 IoCs

Processes:

fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe

C:\Users\Admin\AppData\Local\Temp\fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe
"C:\Users\Admin\AppData\Local\Temp\fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2008

C:\Users\Admin\AppData\Local\Temp\fcdf2e99de42454cdbf75b885537071be85b052e71d86c006c404174728a5e88.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:996

C:\Windows\SysWOW64\netsh.exe
"netsh" wlan show profile
3⤵
PID:1856

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Lateral Movement

Collection

Data from Local System

3

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

memory/996-56-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/996-57-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/996-59-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/996-60-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/996-61-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/996-62-0x000000000044A72E-mapping.dmp

Download
memory/996-64-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/996-66-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/996-68-0x0000000074E10000-0x00000000753BB000-memory.dmp

Filesize
5.7MB

Download
memory/1856-69-0x0000000000000000-mapping.dmp

Download
memory/2008-54-0x0000000075BF1000-0x0000000075BF3000-memory.dmp

Filesize
8KB

Download
memory/2008-55-0x0000000074E10000-0x00000000753BB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads