agenttesla | ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd

Analysis

max time kernel
99s
max time network
108s
platform
windows10-2004_x64
resource
win10v2004-20231201-en
resource tags

arch:x64arch:x86image:win10v2004-20231201-enlocale:en-usos:windows10-2004-x64system
submitted
05-12-2023 17:55

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe
Size

627KB
MD5

34cdc050458ae8d48e010ee354c21cc5
SHA1

1b4fe70c447529d3815b71eede45510066d069c6
SHA256

ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd
SHA512

3c6cdf0b2576df335611bbb61d6a104f1af2427eaf34742a215a24954adf7777bc478de60531e04ed0033ccead5dc0d05bd6146a9f2007192be532e7a2c04515
SSDEEP

12288:g45+po2Yyk57sz2mygmAETW+GNxd1PeD0LFT0BBcOb4WGaGYa:D+pJLk5sqbgmAEihNx/eDUFABBZ4ara

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.bresciagrameen.lk
Port:
587
Username:
[email protected]
Password:
#S413vT0u45#
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

Processes:

ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2192493100-457715857-1189582111-1000\Control Panel\International\Geo\Nation	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.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

Suspicious use of SetThreadContext 1 IoCs

Processes:

ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe

description	pid	process	target process
PID 336 set thread context of 3012	336	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.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

1472 schtasks.exe

pid	process
1472	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exepowershell.exepowershell.exeff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe

pid	process
336	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe
2128	powershell.exe
4800	powershell.exe
336	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe
3012	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe
3012	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe
4800	powershell.exe
2128	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exepowershell.exepowershell.exeff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe

description	pid	process
Token: SeDebugPrivilege	336	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe
Token: SeDebugPrivilege	2128	powershell.exe
Token: SeDebugPrivilege	4800	powershell.exe
Token: SeDebugPrivilege	3012	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe

description	pid	process	target process
PID 336 wrote to memory of 2128	336	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe	powershell.exe
PID 336 wrote to memory of 2128	336	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe	powershell.exe
PID 336 wrote to memory of 2128	336	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe	powershell.exe
PID 336 wrote to memory of 4800	336	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe	powershell.exe
PID 336 wrote to memory of 4800	336	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe	powershell.exe
PID 336 wrote to memory of 4800	336	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe	powershell.exe
PID 336 wrote to memory of 1472	336	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe	schtasks.exe
PID 336 wrote to memory of 1472	336	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe	schtasks.exe
PID 336 wrote to memory of 1472	336	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe	schtasks.exe
PID 336 wrote to memory of 3012	336	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe
PID 336 wrote to memory of 3012	336	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe
PID 336 wrote to memory of 3012	336	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe
PID 336 wrote to memory of 3012	336	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe
PID 336 wrote to memory of 3012	336	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe
PID 336 wrote to memory of 3012	336	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe
PID 336 wrote to memory of 3012	336	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe
PID 336 wrote to memory of 3012	336	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe	ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe

C:\Users\Admin\AppData\Local\Temp\ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe
"C:\Users\Admin\AppData\Local\Temp\ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:336

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2128

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\RwVaiNmLCN.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4800

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\RwVaiNmLCN" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8B0A.tmp"
2⤵
- Creates scheduled task(s)
PID:1472

C:\Users\Admin\AppData\Local\Temp\ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe
"C:\Users\Admin\AppData\Local\Temp\ff36d7812f48615d477485cb66103972fb43ea3ecf70999811516d86df7107dd.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3012

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5iyjo40j.4hz.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp8B0A.tmp

Filesize
1KB

MD5
15eff06f7fd8d039a366623204a88dae

SHA1
01cac7992ba902007cc160e0f6ebfc5b9db17aaf

SHA256
c37d997b8286fd5b45b9e0059c290705687b2962a1c330a7cdc03a3a4c1d1f2e

SHA512
b6c2d06a579c1e4346098112b3de9e96e2214f724cb1205b6edc0210bc36061cba82cf466354114e38e7c989cb908df8981d589f71550475d231ce2ab71e9219

Download Submit
memory/336-0-0x0000000000120000-0x00000000001C2000-memory.dmp

Filesize
648KB

Download
memory/336-4-0x0000000004D90000-0x0000000004E22000-memory.dmp

Filesize
584KB

Download
memory/336-51-0x00000000743D0000-0x0000000074B80000-memory.dmp

Filesize
7.7MB

Download
memory/336-23-0x0000000004B80000-0x0000000004B90000-memory.dmp

Filesize
64KB

Download
memory/336-6-0x0000000004E80000-0x0000000004E98000-memory.dmp

Filesize
96KB

Download
memory/336-7-0x0000000004EC0000-0x0000000004EC8000-memory.dmp

Filesize
32KB

Download
memory/336-8-0x0000000004ED0000-0x0000000004EDA000-memory.dmp

Filesize
40KB

Download
memory/336-9-0x00000000061F0000-0x000000000626A000-memory.dmp

Filesize
488KB

Download
memory/336-10-0x0000000005FF0000-0x000000000608C000-memory.dmp

Filesize
624KB

Download
memory/336-2-0x0000000004B80000-0x0000000004B90000-memory.dmp

Filesize
64KB

Download
memory/336-1-0x00000000743D0000-0x0000000074B80000-memory.dmp

Filesize
7.7MB

Download
memory/336-3-0x00000000052A0000-0x0000000005844000-memory.dmp

Filesize
5.6MB

Download
memory/336-17-0x00000000743D0000-0x0000000074B80000-memory.dmp

Filesize
7.7MB

Download
memory/336-5-0x0000000004E70000-0x0000000004E7A000-memory.dmp

Filesize
40KB

Download
memory/2128-15-0x0000000002790000-0x00000000027C6000-memory.dmp

Filesize
216KB

Download
memory/2128-70-0x0000000007280000-0x0000000007323000-memory.dmp

Filesize
652KB

Download
memory/2128-20-0x0000000004DE0000-0x0000000004DF0000-memory.dmp

Filesize
64KB

Download
memory/2128-19-0x0000000004DE0000-0x0000000004DF0000-memory.dmp

Filesize
64KB

Download
memory/2128-18-0x0000000005420000-0x0000000005A48000-memory.dmp

Filesize
6.2MB

Download
memory/2128-25-0x00000000050C0000-0x00000000050E2000-memory.dmp

Filesize
136KB

Download
memory/2128-32-0x0000000005300000-0x0000000005366000-memory.dmp

Filesize
408KB

Download
memory/2128-31-0x0000000005160000-0x00000000051C6000-memory.dmp

Filesize
408KB

Download
memory/2128-16-0x00000000743D0000-0x0000000074B80000-memory.dmp

Filesize
7.7MB

Download
memory/2128-90-0x00000000076D0000-0x00000000076EA000-memory.dmp

Filesize
104KB

Download
memory/2128-88-0x00000000075C0000-0x00000000075CE000-memory.dmp

Filesize
56KB

Download
memory/2128-95-0x00000000743D0000-0x0000000074B80000-memory.dmp

Filesize
7.7MB

Download
memory/2128-91-0x00000000076B0000-0x00000000076B8000-memory.dmp

Filesize
32KB

Download
memory/2128-89-0x00000000075D0000-0x00000000075E4000-memory.dmp

Filesize
80KB

Download
memory/2128-87-0x0000000007590000-0x00000000075A1000-memory.dmp

Filesize
68KB

Download
memory/2128-53-0x0000000006100000-0x000000000614C000-memory.dmp

Filesize
304KB

Download
memory/2128-55-0x0000000074C70000-0x0000000074CBC000-memory.dmp

Filesize
304KB

Download
memory/2128-83-0x00000000079D0000-0x000000000804A000-memory.dmp

Filesize
6.5MB

Download
memory/2128-81-0x0000000004DE0000-0x0000000004DF0000-memory.dmp

Filesize
64KB

Download
memory/2128-69-0x0000000004DE0000-0x0000000004DF0000-memory.dmp

Filesize
64KB

Download
memory/2128-68-0x000000007F730000-0x000000007F740000-memory.dmp

Filesize
64KB

Download
memory/2128-66-0x0000000007230000-0x000000000724E000-memory.dmp

Filesize
120KB

Download
memory/3012-49-0x00000000743D0000-0x0000000074B80000-memory.dmp

Filesize
7.7MB

Download
memory/3012-50-0x00000000051B0000-0x00000000051C0000-memory.dmp

Filesize
64KB

Download
memory/3012-98-0x00000000051B0000-0x00000000051C0000-memory.dmp

Filesize
64KB

Download
memory/3012-97-0x00000000743D0000-0x0000000074B80000-memory.dmp

Filesize
7.7MB

Download
memory/3012-96-0x0000000006270000-0x00000000062C0000-memory.dmp

Filesize
320KB

Download
memory/3012-47-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4800-52-0x0000000006430000-0x000000000644E000-memory.dmp

Filesize
120KB

Download
memory/4800-85-0x00000000077D0000-0x00000000077DA000-memory.dmp

Filesize
40KB

Download
memory/4800-86-0x00000000079E0000-0x0000000007A76000-memory.dmp

Filesize
600KB

Download
memory/4800-67-0x0000000074C70000-0x0000000074CBC000-memory.dmp

Filesize
304KB

Download
memory/4800-56-0x000000007F160000-0x000000007F170000-memory.dmp

Filesize
64KB

Download
memory/4800-84-0x0000000007760000-0x000000000777A000-memory.dmp

Filesize
104KB

Download
memory/4800-46-0x0000000005F80000-0x00000000062D4000-memory.dmp

Filesize
3.3MB

Download
memory/4800-22-0x00000000743D0000-0x0000000074B80000-memory.dmp

Filesize
7.7MB

Download
memory/4800-21-0x0000000002C60000-0x0000000002C70000-memory.dmp

Filesize
64KB

Download
memory/4800-94-0x00000000743D0000-0x0000000074B80000-memory.dmp

Filesize
7.7MB

Download
memory/4800-82-0x0000000002C60000-0x0000000002C70000-memory.dmp

Filesize
64KB

Download
memory/4800-54-0x00000000073F0000-0x0000000007422000-memory.dmp

Filesize
200KB

Download
memory/4800-80-0x0000000002C60000-0x0000000002C70000-memory.dmp

Filesize
64KB

Download