agenttesla | eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893

Analysis

max time kernel
139s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231127-en
resource tags

arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
submitted
07-12-2023 02:27

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General

Target

eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
Size

675KB
MD5

4c1c7d4bc8e0ca126f09aaca64cedd98
SHA1

2e067f48bb321dc8f29284990ac78d27b5d53689
SHA256

eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893
SHA512

9ae8ad3d841e93f0bb2eddc2f5acb0815de31dc9375c9f0c8fc282839097f8af94f6f7161e97093b506280a61a08db5f658b19a1217cedc7007169e3c74fb515
SSDEEP

12288:OnaIULtH/wKm9JqSvYyxVPrZLdi2bdgvkBotHln4uvwwIFcF61Gq:OnIeKMLrVzqM9SL4O61T

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.privateemail.com
Port:
587
Username:
[email protected]
Password:
Facebook123.

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.privateemail.com
Port:
587
Username:
[email protected]
Password:
Facebook123.
Email To:
[email protected]

Signatures

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3635043082-2972811465-3176142135-1000\Control Panel\International\Geo\Nation	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.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
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

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
62	api.ipify.org
63	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 824 set thread context of 4176	824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	109

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

pid	Process
3488	schtasks.exe

Suspicious behavior: EnumeratesProcesses 15 IoCs

pid	Process
824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
4176	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
4176	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
4908	powershell.exe
4908	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
Token: SeDebugPrivilege	4176	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
Token: SeDebugPrivilege	4908	powershell.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 824 wrote to memory of 4908	824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	104
PID 824 wrote to memory of 4908	824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	104
PID 824 wrote to memory of 4908	824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	104
PID 824 wrote to memory of 3488	824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	106
PID 824 wrote to memory of 3488	824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	106
PID 824 wrote to memory of 3488	824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	106
PID 824 wrote to memory of 3676	824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	108
PID 824 wrote to memory of 3676	824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	108
PID 824 wrote to memory of 3676	824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	108
PID 824 wrote to memory of 4176	824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	109
PID 824 wrote to memory of 4176	824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	109
PID 824 wrote to memory of 4176	824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	109
PID 824 wrote to memory of 4176	824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	109
PID 824 wrote to memory of 4176	824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	109
PID 824 wrote to memory of 4176	824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	109
PID 824 wrote to memory of 4176	824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	109
PID 824 wrote to memory of 4176	824	eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe	109

C:\Users\Admin\AppData\Local\Temp\eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
"C:\Users\Admin\AppData\Local\Temp\eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:824
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\yJkbfCndqxN.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4908
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\yJkbfCndqxN" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4939.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:3488
- C:\Users\Admin\AppData\Local\Temp\eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
  "C:\Users\Admin\AppData\Local\Temp\eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe"
  2⤵
  PID:3676
- C:\Users\Admin\AppData\Local\Temp\eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe
  "C:\Users\Admin\AppData\Local\Temp\eb19924832dd33b6fe9d20c11dbd1a864affa2a2bd82453c2881ba4de1337893.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4176

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_aax4dhd5.nks.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp4939.tmp

Filesize
1KB

MD5
0c2002dde27116e1f689b38a203e079e

SHA1
fe6efa3fa6d18bafd3af8caacfef8949f4578590

SHA256
9c6ade081b0c5d701f2d13f3f3ad1e5c2e5b39ff4e5eb7003bec632cb585cb50

SHA512
711e4a70109dd54fef461437cb360eae40fcdea4d426b67440b7df42dd49b402d7532e154af8348a6dac9f1ff7d04a9c6cdbb8051988c7e8865a16a5b60f75b5

Download Submit
memory/824-11-0x000000000AB10000-0x000000000ABAC000-memory.dmp

Filesize
624KB

Download
memory/824-3-0x0000000005610000-0x00000000056A2000-memory.dmp

Filesize
584KB

Download
memory/824-12-0x0000000074720000-0x0000000074ED0000-memory.dmp

Filesize
7.7MB

Download
memory/824-4-0x00000000056B0000-0x0000000005A04000-memory.dmp

Filesize
3.3MB

Download
memory/824-5-0x00000000055C0000-0x00000000055D0000-memory.dmp

Filesize
64KB

Download
memory/824-6-0x00000000060F0000-0x00000000060FA000-memory.dmp

Filesize
40KB

Download
memory/824-7-0x00000000061F0000-0x0000000006206000-memory.dmp

Filesize
88KB

Download
memory/824-8-0x0000000006200000-0x0000000006208000-memory.dmp

Filesize
32KB

Download
memory/824-13-0x00000000055C0000-0x00000000055D0000-memory.dmp

Filesize
64KB

Download
memory/824-10-0x00000000083A0000-0x0000000008428000-memory.dmp

Filesize
544KB

Download
memory/824-0-0x0000000074720000-0x0000000074ED0000-memory.dmp

Filesize
7.7MB

Download
memory/824-2-0x0000000005B20000-0x00000000060C4000-memory.dmp

Filesize
5.6MB

Download
memory/824-9-0x0000000006210000-0x000000000621A000-memory.dmp

Filesize
40KB

Download
memory/824-27-0x0000000074720000-0x0000000074ED0000-memory.dmp

Filesize
7.7MB

Download
memory/824-1-0x0000000000B50000-0x0000000000BFE000-memory.dmp

Filesize
696KB

Download
memory/4176-26-0x0000000074720000-0x0000000074ED0000-memory.dmp

Filesize
7.7MB

Download
memory/4176-28-0x00000000055F0000-0x0000000005600000-memory.dmp

Filesize
64KB

Download
memory/4176-73-0x00000000055F0000-0x0000000005600000-memory.dmp

Filesize
64KB

Download
memory/4176-72-0x0000000074720000-0x0000000074ED0000-memory.dmp

Filesize
7.7MB

Download
memory/4176-29-0x00000000057D0000-0x0000000005836000-memory.dmp

Filesize
408KB

Download
memory/4176-62-0x0000000006E00000-0x0000000006E50000-memory.dmp

Filesize
320KB

Download
memory/4176-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4908-24-0x0000000005570000-0x0000000005B98000-memory.dmp

Filesize
6.2MB

Download
memory/4908-59-0x0000000007D00000-0x000000000837A000-memory.dmp

Filesize
6.5MB

Download
memory/4908-31-0x0000000005460000-0x00000000054C6000-memory.dmp

Filesize
408KB

Download
memory/4908-37-0x0000000005DC0000-0x0000000006114000-memory.dmp

Filesize
3.3MB

Download
memory/4908-22-0x0000000002BC0000-0x0000000002BD0000-memory.dmp

Filesize
64KB

Download
memory/4908-42-0x00000000063B0000-0x00000000063CE000-memory.dmp

Filesize
120KB

Download
memory/4908-43-0x0000000006900000-0x000000000694C000-memory.dmp

Filesize
304KB

Download
memory/4908-44-0x0000000002BC0000-0x0000000002BD0000-memory.dmp

Filesize
64KB

Download
memory/4908-45-0x000000007F200000-0x000000007F210000-memory.dmp

Filesize
64KB

Download
memory/4908-46-0x0000000007370000-0x00000000073A2000-memory.dmp

Filesize
200KB

Download
memory/4908-47-0x00000000703A0000-0x00000000703EC000-memory.dmp

Filesize
304KB

Download
memory/4908-57-0x0000000006950000-0x000000000696E000-memory.dmp

Filesize
120KB

Download
memory/4908-58-0x00000000073B0000-0x0000000007453000-memory.dmp

Filesize
652KB

Download
memory/4908-30-0x00000000053C0000-0x00000000053E2000-memory.dmp

Filesize
136KB

Download
memory/4908-60-0x00000000076B0000-0x00000000076CA000-memory.dmp

Filesize
104KB

Download
memory/4908-61-0x0000000007720000-0x000000000772A000-memory.dmp

Filesize
40KB

Download
memory/4908-20-0x0000000002BC0000-0x0000000002BD0000-memory.dmp

Filesize
64KB

Download
memory/4908-63-0x0000000007930000-0x00000000079C6000-memory.dmp

Filesize
600KB

Download
memory/4908-64-0x00000000078B0000-0x00000000078C1000-memory.dmp

Filesize
68KB

Download
memory/4908-65-0x00000000078E0000-0x00000000078EE000-memory.dmp

Filesize
56KB

Download
memory/4908-66-0x00000000078F0000-0x0000000007904000-memory.dmp

Filesize
80KB

Download
memory/4908-67-0x00000000079F0000-0x0000000007A0A000-memory.dmp

Filesize
104KB

Download
memory/4908-68-0x00000000079D0000-0x00000000079D8000-memory.dmp

Filesize
32KB

Download
memory/4908-71-0x0000000074720000-0x0000000074ED0000-memory.dmp

Filesize
7.7MB

Download
memory/4908-18-0x0000000002A60000-0x0000000002A96000-memory.dmp

Filesize
216KB

Download
memory/4908-19-0x0000000074720000-0x0000000074ED0000-memory.dmp

Filesize
7.7MB

Download