agenttesla | 2830200c6f723cc10db5cf9a9cbfa43a36d2709cc4150b6ebae51573eb68115a

General

Target

105 produtos listados.exe
Size

922KB
MD5

f0184d7d5a4112ddd3a2016abff85cba
SHA1

4d6dac2b524a2c7ceedb8139226da7814034969d
SHA256

2830200c6f723cc10db5cf9a9cbfa43a36d2709cc4150b6ebae51573eb68115a
SHA512

0c528ab62c1078160ba720fd85133601c1c25aec795630959eb18eba1019354bf975880871c13bf9210230f9d9254e90343b3353d776b875298f71e815290917
SSDEEP

24576:W8QKtUZGrxsYytnhkG3+R3NWm3HNcYOjS6r:PQKmZTtKySN33S/j

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot5693068931:AAGSQSNIWDJM1FzeZVNHS020I9wVBrQdkRM/

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:

105 produtos listados.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Control Panel\International\Geo\Nation	105 produtos listados.exe

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:

105 produtos listados.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	105 produtos listados.exe
Key opened	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	105 produtos listados.exe
Key opened	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	105 produtos listados.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

31 api.ipify.org
32 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

105 produtos listados.exe

description pid process target process

PID 1652 set thread context of 2236 1652 105 produtos listados.exe 105 produtos listados.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

105 produtos listados.exepowershell.exe

pid process

1652 105 produtos listados.exe
1652 105 produtos listados.exe
1932 powershell.exe
1932 powershell.exe

flow	ioc
31	api.ipify.org
32	api.ipify.org

description	pid	process	target process
PID 1652 set thread context of 2236	1652	105 produtos listados.exe	105 produtos listados.exe

pid	process
1652	105 produtos listados.exe
1652	105 produtos listados.exe
1932	powershell.exe
1932	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

105 produtos listados.exe105 produtos listados.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	1652	105 produtos listados.exe
Token: SeDebugPrivilege	2236	105 produtos listados.exe
Token: SeDebugPrivilege	1932	powershell.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

105 produtos listados.exe

description	pid	process	target process
PID 1652 wrote to memory of 1932	1652	105 produtos listados.exe	powershell.exe
PID 1652 wrote to memory of 1932	1652	105 produtos listados.exe	powershell.exe
PID 1652 wrote to memory of 1932	1652	105 produtos listados.exe	powershell.exe
PID 1652 wrote to memory of 384	1652	105 produtos listados.exe	105 produtos listados.exe
PID 1652 wrote to memory of 384	1652	105 produtos listados.exe	105 produtos listados.exe
PID 1652 wrote to memory of 384	1652	105 produtos listados.exe	105 produtos listados.exe
PID 1652 wrote to memory of 2236	1652	105 produtos listados.exe	105 produtos listados.exe
PID 1652 wrote to memory of 2236	1652	105 produtos listados.exe	105 produtos listados.exe
PID 1652 wrote to memory of 2236	1652	105 produtos listados.exe	105 produtos listados.exe
PID 1652 wrote to memory of 2236	1652	105 produtos listados.exe	105 produtos listados.exe
PID 1652 wrote to memory of 2236	1652	105 produtos listados.exe	105 produtos listados.exe
PID 1652 wrote to memory of 2236	1652	105 produtos listados.exe	105 produtos listados.exe
PID 1652 wrote to memory of 2236	1652	105 produtos listados.exe	105 produtos listados.exe
PID 1652 wrote to memory of 2236	1652	105 produtos listados.exe	105 produtos listados.exe

outlook_office_path 1 IoCs

Processes:

105 produtos listados.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	105 produtos listados.exe

outlook_win_path 1 IoCs

Processes:

105 produtos listados.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	105 produtos listados.exe

C:\Users\Admin\AppData\Local\Temp\105 produtos listados.exe
"C:\Users\Admin\AppData\Local\Temp\105 produtos listados.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1652
- 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\105 produtos listados.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1932
- C:\Users\Admin\AppData\Local\Temp\105 produtos listados.exe
  "C:\Users\Admin\AppData\Local\Temp\105 produtos listados.exe"
  2⤵
  PID:384
- C:\Users\Admin\AppData\Local\Temp\105 produtos listados.exe
  "C:\Users\Admin\AppData\Local\Temp\105 produtos listados.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:2236

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

2

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\__PSScriptPolicyTest_t5wf1ezr.t1x.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1652-134-0x0000000005440000-0x00000000059E4000-memory.dmp

Filesize
5.6MB

Download
memory/1652-135-0x0000000004D60000-0x0000000004DF2000-memory.dmp

Filesize
584KB

Download
memory/1652-136-0x0000000005010000-0x0000000005020000-memory.dmp

Filesize
64KB

Download
memory/1652-137-0x0000000004E70000-0x0000000004E7A000-memory.dmp

Filesize
40KB

Download
memory/1652-138-0x0000000005010000-0x0000000005020000-memory.dmp

Filesize
64KB

Download
memory/1652-139-0x00000000069C0000-0x0000000006A5C000-memory.dmp

Filesize
624KB

Download
memory/1652-133-0x00000000002C0000-0x00000000003AC000-memory.dmp

Filesize
944KB

Download
memory/1932-172-0x0000000007F90000-0x000000000860A000-memory.dmp

Filesize
6.5MB

Download
memory/1932-161-0x0000000070470000-0x00000000704BC000-memory.dmp

Filesize
304KB

Download
memory/1932-144-0x0000000005720000-0x0000000005D48000-memory.dmp

Filesize
6.2MB

Download
memory/1932-145-0x0000000005690000-0x00000000056B2000-memory.dmp

Filesize
136KB

Download
memory/1932-146-0x0000000005EC0000-0x0000000005F26000-memory.dmp

Filesize
408KB

Download
memory/1932-142-0x00000000050B0000-0x00000000050E6000-memory.dmp

Filesize
216KB

Download
memory/1932-156-0x00000000050A0000-0x00000000050B0000-memory.dmp

Filesize
64KB

Download
memory/1932-180-0x0000000007C70000-0x0000000007C78000-memory.dmp

Filesize
32KB

Download
memory/1932-158-0x0000000006640000-0x000000000665E000-memory.dmp

Filesize
120KB

Download
memory/1932-159-0x00000000050A0000-0x00000000050B0000-memory.dmp

Filesize
64KB

Download
memory/1932-160-0x0000000006C00000-0x0000000006C32000-memory.dmp

Filesize
200KB

Download
memory/1932-179-0x0000000007C90000-0x0000000007CAA000-memory.dmp

Filesize
104KB

Download
memory/1932-171-0x0000000006BE0000-0x0000000006BFE000-memory.dmp

Filesize
120KB

Download
memory/1932-178-0x0000000007B80000-0x0000000007B8E000-memory.dmp

Filesize
56KB

Download
memory/1932-173-0x0000000007950000-0x000000000796A000-memory.dmp

Filesize
104KB

Download
memory/1932-174-0x000000007FBD0000-0x000000007FBE0000-memory.dmp

Filesize
64KB

Download
memory/1932-175-0x00000000079C0000-0x00000000079CA000-memory.dmp

Filesize
40KB

Download
memory/1932-176-0x0000000007BD0000-0x0000000007C66000-memory.dmp

Filesize
600KB

Download
memory/2236-177-0x0000000006C00000-0x0000000006C50000-memory.dmp

Filesize
320KB

Download
memory/2236-140-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2236-143-0x0000000004DE0000-0x0000000004E46000-memory.dmp

Filesize
408KB

Download
memory/2236-157-0x0000000004F30000-0x0000000004F40000-memory.dmp

Filesize
64KB

Download
memory/2236-183-0x0000000004F30000-0x0000000004F40000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads