agenttesla | 4bedf2bc1d0aab9174d20189412427e908bdaad29dcd26a13cb630ebbaa0155e

General

Target

ORDINE AR2330GTD 2023.exe
Size

666KB
MD5

3799fa4b4d57013880952ec3793b30fd
SHA1

9cd4bba363b97b73c7ccc60706ac8dcc1d3a8fc3
SHA256

aa3875e92ca68427530c01b40918bb498b1e134a1c43b80e155b97e2e1569d67
SHA512

447ccbe8d01907eda242c0817938439c4969beb91cc0186288d71cb1cce3f285b98c2850c373475ee763ab6dbe726f3db76d8a295044990a102faed5ec418fb3
SSDEEP

12288:SX5+4WpAEWy7R5Q22K1K35341Xx+wEKMPOdkNN6n62/MuFwZf0GvxHvLz3p3+:PpAErK22K0ix+uMPbYnTMKsfB5vv3

Score

10^/10

agenttesla zgrat collection keylogger rat spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.wrklearning.com
Port:
587
Username:
[email protected]
Password:
worke2300
Email To:
[email protected]

Signatures

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

Detect ZGRat V1 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2964-3-0x0000000000370000-0x0000000000388000-memory.dmp	family_zgrat_v1

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat
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
T1552.001
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
T1552.001
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
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

ORDINE AR2330GTD 2023.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ORDINE AR2330GTD 2023.exe
Key opened	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ORDINE AR2330GTD 2023.exe
Key opened	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ORDINE AR2330GTD 2023.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
Suspicious use of SetThreadContext 1 IoCs

Processes:

ORDINE AR2330GTD 2023.exe

description pid process target process

PID 2964 set thread context of 2624 2964 ORDINE AR2330GTD 2023.exe ORDINE AR2330GTD 2023.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

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/Job
T1053

Processes:

schtasks.exe

pid process

2684 schtasks.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

ORDINE AR2330GTD 2023.exepowershell.exe

pid process

2624 ORDINE AR2330GTD 2023.exe
2624 ORDINE AR2330GTD 2023.exe
2704 powershell.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

ORDINE AR2330GTD 2023.exepowershell.exe

description pid process

Token: SeDebugPrivilege 2624 ORDINE AR2330GTD 2023.exe
Token: SeDebugPrivilege 2704 powershell.exe

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

description	pid	process	target process
PID 2964 set thread context of 2624	2964	ORDINE AR2330GTD 2023.exe	ORDINE AR2330GTD 2023.exe

pid	process
2684	schtasks.exe

pid	process
2624	ORDINE AR2330GTD 2023.exe
2624	ORDINE AR2330GTD 2023.exe
2704	powershell.exe

description	pid	process
Token: SeDebugPrivilege	2624	ORDINE AR2330GTD 2023.exe
Token: SeDebugPrivilege	2704	powershell.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

ORDINE AR2330GTD 2023.exe

description	pid	process	target process
PID 2964 wrote to memory of 2704	2964	ORDINE AR2330GTD 2023.exe	powershell.exe
PID 2964 wrote to memory of 2704	2964	ORDINE AR2330GTD 2023.exe	powershell.exe
PID 2964 wrote to memory of 2704	2964	ORDINE AR2330GTD 2023.exe	powershell.exe
PID 2964 wrote to memory of 2704	2964	ORDINE AR2330GTD 2023.exe	powershell.exe
PID 2964 wrote to memory of 2684	2964	ORDINE AR2330GTD 2023.exe	schtasks.exe
PID 2964 wrote to memory of 2684	2964	ORDINE AR2330GTD 2023.exe	schtasks.exe
PID 2964 wrote to memory of 2684	2964	ORDINE AR2330GTD 2023.exe	schtasks.exe
PID 2964 wrote to memory of 2684	2964	ORDINE AR2330GTD 2023.exe	schtasks.exe
PID 2964 wrote to memory of 2624	2964	ORDINE AR2330GTD 2023.exe	ORDINE AR2330GTD 2023.exe
PID 2964 wrote to memory of 2624	2964	ORDINE AR2330GTD 2023.exe	ORDINE AR2330GTD 2023.exe
PID 2964 wrote to memory of 2624	2964	ORDINE AR2330GTD 2023.exe	ORDINE AR2330GTD 2023.exe
PID 2964 wrote to memory of 2624	2964	ORDINE AR2330GTD 2023.exe	ORDINE AR2330GTD 2023.exe
PID 2964 wrote to memory of 2624	2964	ORDINE AR2330GTD 2023.exe	ORDINE AR2330GTD 2023.exe
PID 2964 wrote to memory of 2624	2964	ORDINE AR2330GTD 2023.exe	ORDINE AR2330GTD 2023.exe
PID 2964 wrote to memory of 2624	2964	ORDINE AR2330GTD 2023.exe	ORDINE AR2330GTD 2023.exe
PID 2964 wrote to memory of 2624	2964	ORDINE AR2330GTD 2023.exe	ORDINE AR2330GTD 2023.exe
PID 2964 wrote to memory of 2624	2964	ORDINE AR2330GTD 2023.exe	ORDINE AR2330GTD 2023.exe

outlook_office_path 1 IoCs

Processes:

ORDINE AR2330GTD 2023.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ORDINE AR2330GTD 2023.exe

outlook_win_path 1 IoCs

Processes:

ORDINE AR2330GTD 2023.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ORDINE AR2330GTD 2023.exe

C:\Users\Admin\AppData\Local\Temp\ORDINE AR2330GTD 2023.exe
"C:\Users\Admin\AppData\Local\Temp\ORDINE AR2330GTD 2023.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2964

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\GHhHffEH.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2704

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GHhHffEH" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD6FE.tmp"
2⤵
- Creates scheduled task(s)
PID:2684

C:\Users\Admin\AppData\Local\Temp\ORDINE AR2330GTD 2023.exe
"C:\Users\Admin\AppData\Local\Temp\ORDINE AR2330GTD 2023.exe"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2624

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

System Information Discovery

1

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\Temp\tmpD6FE.tmp

Filesize
1KB

MD5
5346fd2eb913806854b457853fdd1790

SHA1
86a0c4ae1798980a4593845beea5a6312fa5299d

SHA256
a52e2b1d81cb13793318770b8f28f70dfa04ac5e2dd05fa76b5e5c2dbacec507

SHA512
4b3dac4bfb1cb0ebed1a2d13493d4de72517a8ac5a8d3f74992105ad3f6be197fb7bf7342dfaf9165fee79539ba491693c7ecabca1c24442a8d3d89e54e1e7c8

Download Submit
memory/2624-29-0x0000000004B50000-0x0000000004B90000-memory.dmp

Filesize
256KB

Download
memory/2624-14-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2624-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2624-36-0x0000000004B50000-0x0000000004B90000-memory.dmp

Filesize
256KB

Download
memory/2624-22-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2624-35-0x0000000074A10000-0x00000000750FE000-memory.dmp

Filesize
6.9MB

Download
memory/2624-26-0x0000000074A10000-0x00000000750FE000-memory.dmp

Filesize
6.9MB

Download
memory/2624-25-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2624-13-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2624-12-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2624-16-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2624-18-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2704-32-0x0000000002610000-0x0000000002650000-memory.dmp

Filesize
256KB

Download
memory/2704-31-0x0000000070490000-0x0000000070A3B000-memory.dmp

Filesize
5.7MB

Download
memory/2704-30-0x0000000070490000-0x0000000070A3B000-memory.dmp

Filesize
5.7MB

Download
memory/2704-33-0x0000000002610000-0x0000000002650000-memory.dmp

Filesize
256KB

Download
memory/2704-34-0x0000000070490000-0x0000000070A3B000-memory.dmp

Filesize
5.7MB

Download
memory/2964-24-0x0000000074A90000-0x000000007517E000-memory.dmp

Filesize
6.9MB

Download
memory/2964-0-0x0000000000DF0000-0x0000000000E9C000-memory.dmp

Filesize
688KB

Download
memory/2964-5-0x0000000000570000-0x000000000057A000-memory.dmp

Filesize
40KB

Download
memory/2964-3-0x0000000000370000-0x0000000000388000-memory.dmp

Filesize
96KB

Download
memory/2964-2-0x00000000049A0000-0x00000000049E0000-memory.dmp

Filesize
256KB

Download
memory/2964-1-0x0000000074A90000-0x000000007517E000-memory.dmp

Filesize
6.9MB

Download
memory/2964-6-0x0000000005960000-0x00000000059DC000-memory.dmp

Filesize
496KB

Download
memory/2964-4-0x0000000000350000-0x0000000000358000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads