agenttesla | 7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08

General

Target

7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe
Size

538KB
MD5

54090c16cbf3c7bf4721d4b2c8e4a99b
SHA1

623ce4d8e53ab454e36c9260bfed2578196602ce
SHA256

7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08
SHA512

138ea56d348596bc0e84829db12cf48ba3349f1cdc80c363b5ff7e5f9c3b85fa7de0956a5799dbeeba940ef94114380a04c012023a4ab158a244855371717940
SSDEEP

12288:6iRABfUnZcegj2Pddd54uCEn7FJON8OCdxmgw1NnFIxJzDPx3Z7iF:6iRuUNgj2Pfz4uCEhIN52mgw72J5lm

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.airlink.travel
Port:
587
Username:
[email protected]
Password:
airlinktravelinfonew1

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.airlink.travel
Port:
587
Username:
[email protected]
Password:
airlinktravelinfonew1

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

Processes:

7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe

Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 api.ipify.org
5 api.ipify.org

flow	ioc
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe

description	pid	process	target process
PID 1816 set thread context of 1468	1816	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

1304 schtasks.exe

pid	process
1304	schtasks.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe

pid	process
1468	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe
1468	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe
1468	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe

description pid process

Token: SeDebugPrivilege 1468 7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe

pid process

1468 7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe

description	pid	process
Token: SeDebugPrivilege	1468	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe

description	pid	process	target process
PID 1816 wrote to memory of 1304	1816	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe	schtasks.exe
PID 1816 wrote to memory of 1304	1816	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe	schtasks.exe
PID 1816 wrote to memory of 1304	1816	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe	schtasks.exe
PID 1816 wrote to memory of 1304	1816	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe	schtasks.exe
PID 1816 wrote to memory of 1468	1816	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe
PID 1816 wrote to memory of 1468	1816	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe
PID 1816 wrote to memory of 1468	1816	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe
PID 1816 wrote to memory of 1468	1816	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe
PID 1816 wrote to memory of 1468	1816	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe
PID 1816 wrote to memory of 1468	1816	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe
PID 1816 wrote to memory of 1468	1816	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe
PID 1816 wrote to memory of 1468	1816	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe
PID 1816 wrote to memory of 1468	1816	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe

outlook_office_path 1 IoCs

Processes:

7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe

outlook_win_path 1 IoCs

Processes:

7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe

C:\Users\Admin\AppData\Local\Temp\7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe
"C:\Users\Admin\AppData\Local\Temp\7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1816

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\bGXvjJba" /XML "C:\Users\Admin\AppData\Local\Temp\tmp97DD.tmp"
2⤵
- Creates scheduled task(s)
PID:1304

C:\Users\Admin\AppData\Local\Temp\7dc17f5f4a8da17857474af7083fad349e8e9799c16edad0f3753ec007126b08.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:1468

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp97DD.tmp
Filesize
1KB

MD5
25b51138acaf5306b6714f55288adc87

SHA1
456366d5bcf5fd999bb534ed8711bb82865b9859

SHA256
fcc7a2cde6c3133254b6d37652c5824d21ff66c912551122ccefd8851c99258f

SHA512
c5eb518c9c54547f289bd33fa2558a52f9cbbed6ca23bd2c50904e6da04c47eaa9ced7b5b07a021253cd650b31198f114328a3f5ac27c4d7d0976412c9f682ee

Download Submit
memory/1304-59-0x0000000000000000-mapping.dmp

Download
memory/1468-64-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1468-61-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1468-62-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1468-65-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1468-66-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1468-67-0x0000000000437C4E-mapping.dmp

Download
memory/1468-69-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1468-71-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1816-57-0x0000000004D30000-0x0000000004DB0000-memory.dmp

Filesize
512KB

Download
memory/1816-58-0x00000000004B0000-0x00000000004EC000-memory.dmp

Filesize
240KB

Download
memory/1816-56-0x0000000000310000-0x0000000000322000-memory.dmp

Filesize
72KB

Download
memory/1816-55-0x0000000075AC1000-0x0000000075AC3000-memory.dmp

Filesize
8KB

Download
memory/1816-54-0x0000000000D20000-0x0000000000DAC000-memory.dmp

Filesize
560KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads