agenttesla | 8ba994c442daf0e263b24203bf013eff5d99e1efa9ade9a419c41e3c8f3b00d5

General

Target

RFQ ORDE.exe
Size

435KB
MD5

53c5f7bcea55b0ae4fe62addeafda2c8
SHA1

4d0cbee8db2201af13f987cb5e7527fcf507e2b5
SHA256

f81ffe76cfa1447a52ab6613c83933a5040b49221bb16c5a86ba416b3026240b
SHA512

79f6c152a008ffd28b63772f940541c56af5379fea8e254596ef05c2d8231d09fa6ecc91b8ec978cf77e938c4aca39f59656ee00dcc4ed5e26f0ff103ecce888

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.privateemail.com
Port:
587
Username:
dimple@xliftginger.site
Password:
Naija81,J

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/4308-137-0x0000000000400000-0x000000000044C000-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:

RFQ ORDE.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Control Panel\International\Geo\Nation	RFQ ORDE.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

RFQ ORDE.exe

description pid process target process

PID 2584 set thread context of 4308 2584 RFQ ORDE.exe RegSvcs.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

1700 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

RegSvcs.exe

pid process

4308 RegSvcs.exe
4308 RegSvcs.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description pid process

Token: SeDebugPrivilege 4308 RegSvcs.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegSvcs.exe

pid process

4308 RegSvcs.exe

description	pid	process	target process
PID 2584 set thread context of 4308	2584	RFQ ORDE.exe	RegSvcs.exe

pid	process
1700	schtasks.exe

pid	process
4308	RegSvcs.exe
4308	RegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	4308	RegSvcs.exe

pid	process
4308	RegSvcs.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

RFQ ORDE.exe

description	pid	process	target process
PID 2584 wrote to memory of 1700	2584	RFQ ORDE.exe	schtasks.exe
PID 2584 wrote to memory of 1700	2584	RFQ ORDE.exe	schtasks.exe
PID 2584 wrote to memory of 1700	2584	RFQ ORDE.exe	schtasks.exe
PID 2584 wrote to memory of 4308	2584	RFQ ORDE.exe	RegSvcs.exe
PID 2584 wrote to memory of 4308	2584	RFQ ORDE.exe	RegSvcs.exe
PID 2584 wrote to memory of 4308	2584	RFQ ORDE.exe	RegSvcs.exe
PID 2584 wrote to memory of 4308	2584	RFQ ORDE.exe	RegSvcs.exe
PID 2584 wrote to memory of 4308	2584	RFQ ORDE.exe	RegSvcs.exe
PID 2584 wrote to memory of 4308	2584	RFQ ORDE.exe	RegSvcs.exe
PID 2584 wrote to memory of 4308	2584	RFQ ORDE.exe	RegSvcs.exe
PID 2584 wrote to memory of 4308	2584	RFQ ORDE.exe	RegSvcs.exe

outlook_office_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

Processes:

RegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\RFQ ORDE.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ ORDE.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2584

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\wsfzaoPR" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9A9A.tmp"
2⤵
- Creates scheduled task(s)
PID:1700

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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:4308

Network

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

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp9A9A.tmp
Filesize
1KB

MD5
7e76a41e4da464a32871b304632b6d18

SHA1
ca94303d3e78ba3b25ce9a5877acaed059e54c1b

SHA256
8f9cdbb1b1c5d31dfab49b91cff29743a59e89e73349221d242b46239d865809

SHA512
4233289569d76554ddf271d1dcf50721e3caba8c5bb9cfdc07b174fffa85985f38f1140b95476ae579f1aeedf52580956fe34067b774ba5dff6a8363c37ad170

Download Submit
memory/1700-134-0x0000000000000000-mapping.dmp

Download
memory/2584-130-0x0000000000EF0000-0x0000000000F62000-memory.dmp

Filesize
456KB

Download
memory/2584-131-0x00000000083E0000-0x0000000008984000-memory.dmp

Filesize
5.6MB

Download
memory/2584-132-0x0000000007ED0000-0x0000000007F62000-memory.dmp

Filesize
584KB

Download
memory/2584-133-0x0000000008EA0000-0x0000000008F3C000-memory.dmp

Filesize
624KB

Download
memory/4308-136-0x0000000000000000-mapping.dmp

Download
memory/4308-137-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/4308-138-0x0000000005DC0000-0x0000000005E26000-memory.dmp

Filesize
408KB

Download
memory/4308-139-0x00000000064E0000-0x0000000006530000-memory.dmp

Filesize
320KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads