agenttesla | 67174293be1ad3d354028d57b59c2ff54c2454f92934f42ead1cb56ec69211a3

General

Target

Inquiry Order.exe
Size

480KB
MD5

11cd289b080a87cf994d1da97cc5b575
SHA1

804010c9597571b9aad7b37f0e31474532b20d74
SHA256

793666eca93a68eaa6cbb34eac888c354c61cc5d92e5f8d99466020a430308b2
SHA512

8d093f31089ef2d4f984ff58b70e7ab6c6bdd8ea36c9648fd86a97ccecdd3cbf6ee2b044179b000d25506d9714d0554e76d079e7be7f4a872b937e8f09e061b1

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

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/4904-139-0x0000000000400000-0x000000000045A000-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:

Inquiry Order.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Control Panel\International\Geo\Nation	Inquiry Order.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:

Inquiry Order.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Inquiry Order.exe
Key opened	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Inquiry Order.exe
Key opened	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Inquiry Order.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Inquiry Order.exe

description pid process target process

PID 3000 set thread context of 4904 3000 Inquiry Order.exe Inquiry Order.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

4732 schtasks.exe
Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

Inquiry Order.exeInquiry Order.exe

pid process

3000 Inquiry Order.exe
3000 Inquiry Order.exe
3000 Inquiry Order.exe
4904 Inquiry Order.exe
4904 Inquiry Order.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Inquiry Order.exeInquiry Order.exe

description pid process

Token: SeDebugPrivilege 3000 Inquiry Order.exe
Token: SeDebugPrivilege 4904 Inquiry Order.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

Inquiry Order.exe

pid process

4904 Inquiry Order.exe

description	pid	process	target process
PID 3000 set thread context of 4904	3000	Inquiry Order.exe	Inquiry Order.exe

pid	process
4732	schtasks.exe

pid	process
3000	Inquiry Order.exe
3000	Inquiry Order.exe
3000	Inquiry Order.exe
4904	Inquiry Order.exe
4904	Inquiry Order.exe

description	pid	process
Token: SeDebugPrivilege	3000	Inquiry Order.exe
Token: SeDebugPrivilege	4904	Inquiry Order.exe

pid	process
4904	Inquiry Order.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

Inquiry Order.exe

description	pid	process	target process
PID 3000 wrote to memory of 4732	3000	Inquiry Order.exe	schtasks.exe
PID 3000 wrote to memory of 4732	3000	Inquiry Order.exe	schtasks.exe
PID 3000 wrote to memory of 4732	3000	Inquiry Order.exe	schtasks.exe
PID 3000 wrote to memory of 4880	3000	Inquiry Order.exe	Inquiry Order.exe
PID 3000 wrote to memory of 4880	3000	Inquiry Order.exe	Inquiry Order.exe
PID 3000 wrote to memory of 4880	3000	Inquiry Order.exe	Inquiry Order.exe
PID 3000 wrote to memory of 4904	3000	Inquiry Order.exe	Inquiry Order.exe
PID 3000 wrote to memory of 4904	3000	Inquiry Order.exe	Inquiry Order.exe
PID 3000 wrote to memory of 4904	3000	Inquiry Order.exe	Inquiry Order.exe
PID 3000 wrote to memory of 4904	3000	Inquiry Order.exe	Inquiry Order.exe
PID 3000 wrote to memory of 4904	3000	Inquiry Order.exe	Inquiry Order.exe
PID 3000 wrote to memory of 4904	3000	Inquiry Order.exe	Inquiry Order.exe
PID 3000 wrote to memory of 4904	3000	Inquiry Order.exe	Inquiry Order.exe
PID 3000 wrote to memory of 4904	3000	Inquiry Order.exe	Inquiry Order.exe

outlook_office_path 1 IoCs

Processes:

Inquiry Order.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Inquiry Order.exe

outlook_win_path 1 IoCs

Processes:

Inquiry Order.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Inquiry Order.exe

C:\Users\Admin\AppData\Local\Temp\Inquiry Order.exe
"C:\Users\Admin\AppData\Local\Temp\Inquiry Order.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3000

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\pxFnRY" /XML "C:\Users\Admin\AppData\Local\Temp\tmpAE46.tmp"
2⤵
- Creates scheduled task(s)
PID:4732

C:\Users\Admin\AppData\Local\Temp\Inquiry Order.exe
"{path}"
2⤵
PID:4880

C:\Users\Admin\AppData\Local\Temp\Inquiry Order.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:4904

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s camsvc
1⤵
PID:4464

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

Credentials in Files

3

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

2

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\Microsoft\CLR_v4.0_32\UsageLogs\Inquiry Order.exe.log
Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpAE46.tmp
Filesize
1KB

MD5
9e1f4f810d04ece35bf9998459d7fdd9

SHA1
a5dce7eaf43936d220fef0804e854b48c096b688

SHA256
d933011ceb2be5afae15bcebd413412926809f16ad9738bf6769f0fcd3688d20

SHA512
7f3e6ed944dcdf56e511a7d1f6843e5644d4b4b3a2b0b863985349a4993f03372607f48b1eaea8f24f76d42df4a853900cfb7b49b9f08cedf1fb5f08843df1fa

Download Submit
memory/3000-133-0x0000000004C10000-0x0000000004C1A000-memory.dmp

Filesize
40KB

Download
memory/3000-130-0x0000000000300000-0x000000000037E000-memory.dmp

Filesize
504KB

Download
memory/3000-134-0x0000000007480000-0x000000000751C000-memory.dmp

Filesize
624KB

Download
memory/3000-132-0x0000000004C40000-0x0000000004CD2000-memory.dmp

Filesize
584KB

Download
memory/3000-131-0x00000000051F0000-0x0000000005794000-memory.dmp

Filesize
5.6MB

Download
memory/4732-135-0x0000000000000000-mapping.dmp

Download
memory/4880-137-0x0000000000000000-mapping.dmp

Download
memory/4904-138-0x0000000000000000-mapping.dmp

Download
memory/4904-139-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4904-141-0x0000000005870000-0x00000000058D6000-memory.dmp

Filesize
408KB

Download
memory/4904-142-0x0000000006930000-0x0000000006980000-memory.dmp

Filesize
320KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads