agenttesla | 381705b66d71580ac9ed64acaf63158d45ddff7690f45f6c1fa62e62cf50bde2

Analysis

max time kernel
143s
max time network
150s
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 17:33

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General

Target

LBDXZOJZ.exe
Size

679KB
MD5

143bcd7eedd7bba4d27a270b7e3710f0
SHA1

0ca36b8a46dbaa099d75e2a9ff5aadffd7924f07
SHA256

7f2bd5ae74aa8c987865c6e8e2ba9f92b6cd157cf285c6f545755bc7158b2cef
SHA512

b6ab3b6105b9d35d8b12dcb7a392b7b8334f66535fa288faaec16ccf772f0d68da1ffb9bd69eec36d6c4ef3176eadc03529e5072a4263e779a20ef0fcfc80458
SSDEEP

12288:+645+po2MHuPxYXmY7yAkwzY4B7haW2z7WEKGxtja9I:+Z+pJHRoB7haWJxUkI

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.babynation.store
Port:
587
Username:
[email protected]
Password:
Jesus@12
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:

LBDXZOJZ.exe

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

LBDXZOJZ.exe

description pid process target process

PID 4012 set thread context of 3204 4012 LBDXZOJZ.exe LBDXZOJZ.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

4764 schtasks.exe

description	pid	process	target process
PID 4012 set thread context of 3204	4012	LBDXZOJZ.exe	LBDXZOJZ.exe

pid	process
4764	schtasks.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

LBDXZOJZ.exepowershell.exeLBDXZOJZ.exe

pid	process
4012	LBDXZOJZ.exe
4012	LBDXZOJZ.exe
4012	LBDXZOJZ.exe
4012	LBDXZOJZ.exe
2000	powershell.exe
4012	LBDXZOJZ.exe
3204	LBDXZOJZ.exe
3204	LBDXZOJZ.exe
2000	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

LBDXZOJZ.exepowershell.exeLBDXZOJZ.exe

description pid process

Token: SeDebugPrivilege 4012 LBDXZOJZ.exe
Token: SeDebugPrivilege 2000 powershell.exe
Token: SeDebugPrivilege 3204 LBDXZOJZ.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

LBDXZOJZ.exe

pid process

3204 LBDXZOJZ.exe

description	pid	process
Token: SeDebugPrivilege	4012	LBDXZOJZ.exe
Token: SeDebugPrivilege	2000	powershell.exe
Token: SeDebugPrivilege	3204	LBDXZOJZ.exe

pid	process
3204	LBDXZOJZ.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

LBDXZOJZ.exe

description	pid	process	target process
PID 4012 wrote to memory of 2000	4012	LBDXZOJZ.exe	powershell.exe
PID 4012 wrote to memory of 2000	4012	LBDXZOJZ.exe	powershell.exe
PID 4012 wrote to memory of 2000	4012	LBDXZOJZ.exe	powershell.exe
PID 4012 wrote to memory of 4764	4012	LBDXZOJZ.exe	schtasks.exe
PID 4012 wrote to memory of 4764	4012	LBDXZOJZ.exe	schtasks.exe
PID 4012 wrote to memory of 4764	4012	LBDXZOJZ.exe	schtasks.exe
PID 4012 wrote to memory of 3204	4012	LBDXZOJZ.exe	LBDXZOJZ.exe
PID 4012 wrote to memory of 3204	4012	LBDXZOJZ.exe	LBDXZOJZ.exe
PID 4012 wrote to memory of 3204	4012	LBDXZOJZ.exe	LBDXZOJZ.exe
PID 4012 wrote to memory of 3204	4012	LBDXZOJZ.exe	LBDXZOJZ.exe
PID 4012 wrote to memory of 3204	4012	LBDXZOJZ.exe	LBDXZOJZ.exe
PID 4012 wrote to memory of 3204	4012	LBDXZOJZ.exe	LBDXZOJZ.exe
PID 4012 wrote to memory of 3204	4012	LBDXZOJZ.exe	LBDXZOJZ.exe
PID 4012 wrote to memory of 3204	4012	LBDXZOJZ.exe	LBDXZOJZ.exe

C:\Users\Admin\AppData\Local\Temp\LBDXZOJZ.exe
"C:\Users\Admin\AppData\Local\Temp\LBDXZOJZ.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4012

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\zxuvCjJtE" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9E43.tmp"
2⤵
- Creates scheduled task(s)
PID:4764

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\zxuvCjJtE.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2000

C:\Users\Admin\AppData\Local\Temp\LBDXZOJZ.exe
"C:\Users\Admin\AppData\Local\Temp\LBDXZOJZ.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3204

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_thjpyaap.4oz.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp9E43.tmp

Filesize
1KB

MD5
a69f0f97de7104e07217a0049d57bf67

SHA1
dc75be596edcde3606c5747a279b71b66e19a98b

SHA256
6a7c8a0d55357cc64198c8dc02165ec7e37eb3b2b3bd5377cad79b5da76926ae

SHA512
0f4b374df093d549afc292282d73fdf75868575d4dc2453eaeafce9466360cf28bfbc95011e56e3604e77908d710751cb32b2f5da542f1def5057a315b0fd89d

Download Submit
memory/2000-60-0x0000000007300000-0x0000000007396000-memory.dmp

Filesize
600KB

Download
memory/2000-24-0x0000000004E80000-0x0000000004EA2000-memory.dmp

Filesize
136KB

Download
memory/2000-57-0x00000000076C0000-0x0000000007D3A000-memory.dmp

Filesize
6.5MB

Download
memory/2000-58-0x0000000007080000-0x000000000709A000-memory.dmp

Filesize
104KB

Download
memory/2000-68-0x0000000074470000-0x0000000074C20000-memory.dmp

Filesize
7.7MB

Download
memory/2000-65-0x00000000073A0000-0x00000000073A8000-memory.dmp

Filesize
32KB

Download
memory/2000-64-0x00000000073C0000-0x00000000073DA000-memory.dmp

Filesize
104KB

Download
memory/2000-63-0x00000000072C0000-0x00000000072D4000-memory.dmp

Filesize
80KB

Download
memory/2000-62-0x00000000072B0000-0x00000000072BE000-memory.dmp

Filesize
56KB

Download
memory/2000-42-0x000000007EE40000-0x000000007EE50000-memory.dmp

Filesize
64KB

Download
memory/2000-61-0x0000000007280000-0x0000000007291000-memory.dmp

Filesize
68KB

Download
memory/2000-17-0x0000000002430000-0x0000000002466000-memory.dmp

Filesize
216KB

Download
memory/2000-43-0x0000000006320000-0x0000000006352000-memory.dmp

Filesize
200KB

Download
memory/2000-20-0x00000000050C0000-0x00000000056E8000-memory.dmp

Filesize
6.2MB

Download
memory/2000-54-0x0000000006300000-0x000000000631E000-memory.dmp

Filesize
120KB

Download
memory/2000-59-0x00000000070F0000-0x00000000070FA000-memory.dmp

Filesize
40KB

Download
memory/2000-26-0x0000000005020000-0x0000000005086000-memory.dmp

Filesize
408KB

Download
memory/2000-56-0x0000000006370000-0x0000000006413000-memory.dmp

Filesize
652KB

Download
memory/2000-36-0x0000000005860000-0x00000000058C6000-memory.dmp

Filesize
408KB

Download
memory/2000-39-0x0000000005940000-0x0000000005C94000-memory.dmp

Filesize
3.3MB

Download
memory/2000-40-0x0000000005D40000-0x0000000005D5E000-memory.dmp

Filesize
120KB

Download
memory/2000-41-0x0000000005E00000-0x0000000005E4C000-memory.dmp

Filesize
304KB

Download
memory/2000-22-0x0000000004A80000-0x0000000004A90000-memory.dmp

Filesize
64KB

Download
memory/2000-55-0x0000000004A80000-0x0000000004A90000-memory.dmp

Filesize
64KB

Download
memory/2000-44-0x0000000071890000-0x00000000718DC000-memory.dmp

Filesize
304KB

Download
memory/2000-21-0x0000000004A80000-0x0000000004A90000-memory.dmp

Filesize
64KB

Download
memory/2000-19-0x0000000074470000-0x0000000074C20000-memory.dmp

Filesize
7.7MB

Download
memory/3204-70-0x0000000074470000-0x0000000074C20000-memory.dmp

Filesize
7.7MB

Download
memory/3204-38-0x0000000074470000-0x0000000074C20000-memory.dmp

Filesize
7.7MB

Download
memory/3204-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3204-69-0x0000000006760000-0x00000000067B0000-memory.dmp

Filesize
320KB

Download
memory/3204-71-0x0000000005AA0000-0x0000000005AB0000-memory.dmp

Filesize
64KB

Download
memory/4012-2-0x0000000004FB0000-0x0000000004FC0000-memory.dmp

Filesize
64KB

Download
memory/4012-37-0x0000000074470000-0x0000000074C20000-memory.dmp

Filesize
7.7MB

Download
memory/4012-0-0x00000000006C0000-0x000000000076E000-memory.dmp

Filesize
696KB

Download
memory/4012-3-0x0000000005690000-0x0000000005C34000-memory.dmp

Filesize
5.6MB

Download
memory/4012-12-0x0000000004FB0000-0x0000000004FC0000-memory.dmp

Filesize
64KB

Download
memory/4012-11-0x0000000074470000-0x0000000074C20000-memory.dmp

Filesize
7.7MB

Download
memory/4012-10-0x0000000007CB0000-0x0000000007D4C000-memory.dmp

Filesize
624KB

Download
memory/4012-9-0x0000000007E20000-0x0000000007E9C000-memory.dmp

Filesize
496KB

Download
memory/4012-8-0x0000000005480000-0x000000000548A000-memory.dmp

Filesize
40KB

Download
memory/4012-7-0x0000000005470000-0x0000000005478000-memory.dmp

Filesize
32KB

Download
memory/4012-6-0x00000000052E0000-0x00000000052F8000-memory.dmp

Filesize
96KB

Download
memory/4012-5-0x00000000052D0000-0x00000000052DA000-memory.dmp

Filesize
40KB

Download
memory/4012-1-0x0000000074470000-0x0000000074C20000-memory.dmp

Filesize
7.7MB

Download
memory/4012-4-0x00000000051D0000-0x0000000005262000-memory.dmp

Filesize
584KB

Download