agenttesla | d35b5ae163a38821a60478badfd9d697feabab441f1d741b844159b92f53bec4

General

Target

ADNOC RFQ 978002410.exe
Size

586KB
MD5

d7d8068a6359a97402ee1ba679eed000
SHA1

109ff6b8c1af7ab733f67e706231798db36a9021
SHA256

b973a1bfcaf8f0721dc829c3dd0455c6801e5b6e165bf8a3cf6a8bcdc78f31f2
SHA512

4ef0cab8340275dccd3c8c54c510824358c48c3aa94c945954477ac429d046efd5339ddc9b78ad16fe78349ba87697ac0b6c3fb4f0f8a07a20f3a0491bac0953

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.gli-bar.com
Port:
587
Username:
[email protected]
Password:
JXYO)o%bT9

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/832-63-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/832-64-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/832-65-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/832-66-0x0000000000446D6E-mapping.dmp	family_agenttesla
behavioral1/memory/832-68-0x0000000000400000-0x000000000044C000-memory.dmp	family_agenttesla
behavioral1/memory/832-70-0x0000000000400000-0x000000000044C000-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:

ADNOC RFQ 978002410.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ADNOC RFQ 978002410.exe
Key opened	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ADNOC RFQ 978002410.exe
Key opened	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ADNOC RFQ 978002410.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

ADNOC RFQ 978002410.exe

description pid process target process

PID 1624 set thread context of 832 1624 ADNOC RFQ 978002410.exe ADNOC RFQ 978002410.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

1140 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

ADNOC RFQ 978002410.exe

pid process

832 ADNOC RFQ 978002410.exe
832 ADNOC RFQ 978002410.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

ADNOC RFQ 978002410.exe

description pid process

Token: SeDebugPrivilege 832 ADNOC RFQ 978002410.exe

description	pid	process	target process
PID 1624 set thread context of 832	1624	ADNOC RFQ 978002410.exe	ADNOC RFQ 978002410.exe

pid	process
1140	schtasks.exe

pid	process
832	ADNOC RFQ 978002410.exe
832	ADNOC RFQ 978002410.exe

description	pid	process
Token: SeDebugPrivilege	832	ADNOC RFQ 978002410.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

ADNOC RFQ 978002410.exe

description	pid	process	target process
PID 1624 wrote to memory of 1140	1624	ADNOC RFQ 978002410.exe	schtasks.exe
PID 1624 wrote to memory of 1140	1624	ADNOC RFQ 978002410.exe	schtasks.exe
PID 1624 wrote to memory of 1140	1624	ADNOC RFQ 978002410.exe	schtasks.exe
PID 1624 wrote to memory of 1140	1624	ADNOC RFQ 978002410.exe	schtasks.exe
PID 1624 wrote to memory of 832	1624	ADNOC RFQ 978002410.exe	ADNOC RFQ 978002410.exe
PID 1624 wrote to memory of 832	1624	ADNOC RFQ 978002410.exe	ADNOC RFQ 978002410.exe
PID 1624 wrote to memory of 832	1624	ADNOC RFQ 978002410.exe	ADNOC RFQ 978002410.exe
PID 1624 wrote to memory of 832	1624	ADNOC RFQ 978002410.exe	ADNOC RFQ 978002410.exe
PID 1624 wrote to memory of 832	1624	ADNOC RFQ 978002410.exe	ADNOC RFQ 978002410.exe
PID 1624 wrote to memory of 832	1624	ADNOC RFQ 978002410.exe	ADNOC RFQ 978002410.exe
PID 1624 wrote to memory of 832	1624	ADNOC RFQ 978002410.exe	ADNOC RFQ 978002410.exe
PID 1624 wrote to memory of 832	1624	ADNOC RFQ 978002410.exe	ADNOC RFQ 978002410.exe
PID 1624 wrote to memory of 832	1624	ADNOC RFQ 978002410.exe	ADNOC RFQ 978002410.exe

outlook_office_path 1 IoCs

Processes:

ADNOC RFQ 978002410.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ADNOC RFQ 978002410.exe

outlook_win_path 1 IoCs

Processes:

ADNOC RFQ 978002410.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ADNOC RFQ 978002410.exe

C:\Users\Admin\AppData\Local\Temp\ADNOC RFQ 978002410.exe
"C:\Users\Admin\AppData\Local\Temp\ADNOC RFQ 978002410.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1624

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\YCehIP" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB433.tmp"
2⤵
- Creates scheduled task(s)
PID:1140

C:\Users\Admin\AppData\Local\Temp\ADNOC RFQ 978002410.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:832

MITRE ATT&CK Matrix ATT&CK 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

3

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpB433.tmp
Filesize
1KB

MD5
67efae39e64453a72dd0f43618063c1f

SHA1
5f62ce70139432f5437ed6d9d2b2f09da86581bd

SHA256
e654e8070e69c32992c92110a94e2bde93b3dcf8f6c4cc617285fe2004e7b39f

SHA512
e8734e7f2982fe75105b902a9f846ac2fda22dfdfc6351ce3a5e6ac8354111578db98abdfed735eae0e4356d754ee5f47815bb6c345b5d8165c531599bced039

Download Submit
memory/832-64-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/832-60-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/832-61-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/832-63-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/832-65-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/832-66-0x0000000000446D6E-mapping.dmp

Download
memory/832-68-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/832-70-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1140-58-0x0000000000000000-mapping.dmp

Download
memory/1624-56-0x0000000004B60000-0x0000000004BB4000-memory.dmp

Filesize
336KB

Download
memory/1624-57-0x0000000075C71000-0x0000000075C73000-memory.dmp

Filesize
8KB

Download
memory/1624-55-0x00000000002B0000-0x00000000002B8000-memory.dmp

Filesize
32KB

Download
memory/1624-54-0x00000000009C0000-0x0000000000A58000-memory.dmp

Filesize
608KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads