agenttesla | f0d2d9da576153363d789d0751124594a9edf52ea54f0078ff71ce0b827cba44

General

Target

ADNOC_RF.exe
Size

863KB
MD5

1a1c7ecdc0709500ecafc8ae4d19fb40
SHA1

4c81c3090c1e88a448abc65e72f33498209337c5
SHA256

f6d6d792db19cd7c5e9bc9178a59c5cbfdc15890b1c1dfaa5087a02d344ada13
SHA512

8a1ddea7fb3313f778d9be223d2ba361d93cbf174ed522024f9b8ffa3f91a29450fa18bee47ba11d3b9e92c1d5f992fa68e15e6d575c5eaff688f58343b2c971

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.strongpetrochem-com.me
Port:
587
Username:
[email protected]
Password:
yUyud*b3

Signatures

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

AgentTesla Payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4796-138-0x0000000000400000-0x000000000045A000-memory.dmp	family_agenttesla

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

ADNOC_RF.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Control Panel\International\Geo\Nation	ADNOC_RF.exe

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_RF.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ADNOC_RF.exe
Key opened	\REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ADNOC_RF.exe
Key opened	\REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ADNOC_RF.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

ADNOC_RF.exe

description pid process target process

PID 4024 set thread context of 4796 4024 ADNOC_RF.exe ADNOC_RF.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

4304 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

ADNOC_RF.exe

pid process

4796 ADNOC_RF.exe
4796 ADNOC_RF.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

ADNOC_RF.exe

description pid process

Token: SeDebugPrivilege 4796 ADNOC_RF.exe

description	pid	process	target process
PID 4024 set thread context of 4796	4024	ADNOC_RF.exe	ADNOC_RF.exe

pid	process
4304	schtasks.exe

pid	process
4796	ADNOC_RF.exe
4796	ADNOC_RF.exe

description	pid	process
Token: SeDebugPrivilege	4796	ADNOC_RF.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

ADNOC_RF.exe

description	pid	process	target process
PID 4024 wrote to memory of 4304	4024	ADNOC_RF.exe	schtasks.exe
PID 4024 wrote to memory of 4304	4024	ADNOC_RF.exe	schtasks.exe
PID 4024 wrote to memory of 4304	4024	ADNOC_RF.exe	schtasks.exe
PID 4024 wrote to memory of 4796	4024	ADNOC_RF.exe	ADNOC_RF.exe
PID 4024 wrote to memory of 4796	4024	ADNOC_RF.exe	ADNOC_RF.exe
PID 4024 wrote to memory of 4796	4024	ADNOC_RF.exe	ADNOC_RF.exe
PID 4024 wrote to memory of 4796	4024	ADNOC_RF.exe	ADNOC_RF.exe
PID 4024 wrote to memory of 4796	4024	ADNOC_RF.exe	ADNOC_RF.exe
PID 4024 wrote to memory of 4796	4024	ADNOC_RF.exe	ADNOC_RF.exe
PID 4024 wrote to memory of 4796	4024	ADNOC_RF.exe	ADNOC_RF.exe
PID 4024 wrote to memory of 4796	4024	ADNOC_RF.exe	ADNOC_RF.exe

outlook_office_path 1 IoCs

Processes:

ADNOC_RF.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ADNOC_RF.exe

outlook_win_path 1 IoCs

Processes:

ADNOC_RF.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ADNOC_RF.exe

C:\Users\Admin\AppData\Local\Temp\ADNOC_RF.exe
"C:\Users\Admin\AppData\Local\Temp\ADNOC_RF.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4024

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\KDZEmZbdlFf" /XML "C:\Users\Admin\AppData\Local\Temp\tmpEE29.tmp"
2⤵
- Creates scheduled task(s)
PID:4304

C:\Users\Admin\AppData\Local\Temp\ADNOC_RF.exe
"C:\Users\Admin\AppData\Local\Temp\ADNOC_RF.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4796

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

Query Registry

1

T1012

System Information Discovery

2

T1082

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\ADNOC_RF.exe.log

Filesize
1KB

MD5
84e77a587d94307c0ac1357eb4d3d46f

SHA1
83cc900f9401f43d181207d64c5adba7a85edc1e

SHA256
e16024b092a026a9dc00df69d4b9bbcab7b2dc178dc5291fc308a1abc9304a99

SHA512
aefb5c62200b3ed97718d20a89990954d4d8acdc0a6a73c5a420f1bba619cb79e70c2cd0a579b9f52dc6b09e1de2cea6cd6cac4376cfee92d94e2c01d310f691

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpEE29.tmp

Filesize
1KB

MD5
09214677cbdaa1de9fa61153434db8b6

SHA1
b1b3e23da82db0c4a8ed9e654ddc175d417d4396

SHA256
06411da64ff7081e600a2a2ea51dc853a8030a6cc6247ba2bb980c8d28bef0d6

SHA512
fac1f10a82c0dc2b833b071d6d21e206a0c696d238f35ee92b0defea62d13ac74e14a74fb32b7137e3d7709a919d6aaf5ed0f869dbfe0a5aa7017f45dcd779a2

Download Submit
memory/4024-130-0x0000000000C30000-0x0000000000D0E000-memory.dmp

Filesize
888KB

Download
memory/4024-131-0x0000000005CE0000-0x0000000006284000-memory.dmp

Filesize
5.6MB

Download
memory/4024-132-0x0000000005730000-0x00000000057C2000-memory.dmp

Filesize
584KB

Download
memory/4024-133-0x00000000057D0000-0x000000000586C000-memory.dmp

Filesize
624KB

Download
memory/4024-134-0x00000000056A0000-0x00000000056AA000-memory.dmp

Filesize
40KB

Download
memory/4304-135-0x0000000000000000-mapping.dmp

Download
memory/4796-137-0x0000000000000000-mapping.dmp

Download
memory/4796-138-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4796-140-0x0000000005E10000-0x0000000005E76000-memory.dmp

Filesize
408KB

Download
memory/4796-141-0x0000000006BA0000-0x0000000006BF0000-memory.dmp

Filesize
320KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads