agenttesla | 82ee638757dfc1bd276f595f60b633a6b0b57a5cf0b85ca2f4b6c0f93702c52f

General

Target

Uw bedrijfschauffeur rijdt zo slecht.Mp4.exe
Size

441KB
MD5

eb2bc76e77356d2aad5d3955ca0a1f03
SHA1

3d9a6e8a86e2582a0e6e694c591ae90f588c3d74
SHA256

82ee638757dfc1bd276f595f60b633a6b0b57a5cf0b85ca2f4b6c0f93702c52f
SHA512

39b82d9f1e9783c6b7038baf69d0e537419235ce3691508fc997e78ddc9337fc8fbc3ff0464043d9ddc1164e0574123da24ac69cd6f8d83eea61b9f0e398131f
SSDEEP

12288:bvADkJf7PI7SRWAkIC0DLt16ILWW+AuFZD03De1:Dkuy8WAk/0VUILPcZA3De

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.hostinger.com
Port:
587
Username:
[email protected]
Password:
Johney11!
Email To:
[email protected]

Signatures

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

Drops startup file 2 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\.exe	Powershell.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\.exe	Powershell.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
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

description	pid	Process	procid_target
PID 3296 set thread context of 2420	3296	Uw bedrijfschauffeur rijdt zo slecht.Mp4.exe	90

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4492	2420	WerFault.exe	90

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2568	Powershell.exe
2420	RegAsm.exe
2420	RegAsm.exe
2568	Powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2568	Powershell.exe
Token: SeDebugPrivilege	2420	RegAsm.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3296 wrote to memory of 2568	3296	Uw bedrijfschauffeur rijdt zo slecht.Mp4.exe	87
PID 3296 wrote to memory of 2568	3296	Uw bedrijfschauffeur rijdt zo slecht.Mp4.exe	87
PID 3296 wrote to memory of 2568	3296	Uw bedrijfschauffeur rijdt zo slecht.Mp4.exe	87
PID 3296 wrote to memory of 2420	3296	Uw bedrijfschauffeur rijdt zo slecht.Mp4.exe	90
PID 3296 wrote to memory of 2420	3296	Uw bedrijfschauffeur rijdt zo slecht.Mp4.exe	90
PID 3296 wrote to memory of 2420	3296	Uw bedrijfschauffeur rijdt zo slecht.Mp4.exe	90
PID 3296 wrote to memory of 2420	3296	Uw bedrijfschauffeur rijdt zo slecht.Mp4.exe	90
PID 3296 wrote to memory of 2420	3296	Uw bedrijfschauffeur rijdt zo slecht.Mp4.exe	90
PID 3296 wrote to memory of 2420	3296	Uw bedrijfschauffeur rijdt zo slecht.Mp4.exe	90
PID 3296 wrote to memory of 2420	3296	Uw bedrijfschauffeur rijdt zo slecht.Mp4.exe	90
PID 3296 wrote to memory of 2420	3296	Uw bedrijfschauffeur rijdt zo slecht.Mp4.exe	90

C:\Users\Admin\AppData\Local\Temp\Uw bedrijfschauffeur rijdt zo slecht.Mp4.exe
"C:\Users\Admin\AppData\Local\Temp\Uw bedrijfschauffeur rijdt zo slecht.Mp4.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3296
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe
  "Powershell.exe" -ExecutionPolicy Bypass -command Copy-Item 'C:\Users\Admin\AppData\Local\Temp\Uw bedrijfschauffeur rijdt zo slecht.Mp4.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\.exe'
  2⤵
  - Drops startup file
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2568
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2420
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2420 -s 1500
    3⤵
    - Program crash
    PID:4492

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2420 -ip 2420
1⤵
PID:3252

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_geimyokn.ttj.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2420-40-0x00000000752F0000-0x0000000075AA0000-memory.dmp

Filesize
7.7MB

Download
memory/2420-30-0x0000000004EE0000-0x0000000004EF0000-memory.dmp

Filesize
64KB

Download
memory/2420-29-0x00000000752F0000-0x0000000075AA0000-memory.dmp

Filesize
7.7MB

Download
memory/2420-25-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2568-7-0x0000000002300000-0x0000000002336000-memory.dmp

Filesize
216KB

Download
memory/2568-20-0x0000000005630000-0x0000000005696000-memory.dmp

Filesize
408KB

Download
memory/2568-39-0x00000000752F0000-0x0000000075AA0000-memory.dmp

Filesize
7.7MB

Download
memory/2568-8-0x00000000752F0000-0x0000000075AA0000-memory.dmp

Filesize
7.7MB

Download
memory/2568-10-0x00000000047E0000-0x00000000047F0000-memory.dmp

Filesize
64KB

Download
memory/2568-9-0x00000000047E0000-0x00000000047F0000-memory.dmp

Filesize
64KB

Download
memory/2568-11-0x0000000004E20000-0x0000000005448000-memory.dmp

Filesize
6.2MB

Download
memory/2568-12-0x0000000004C60000-0x0000000004C82000-memory.dmp

Filesize
136KB

Download
memory/2568-35-0x0000000006140000-0x0000000006162000-memory.dmp

Filesize
136KB

Download
memory/2568-19-0x0000000005550000-0x00000000055B6000-memory.dmp

Filesize
408KB

Download
memory/2568-34-0x00000000060F0000-0x000000000610A000-memory.dmp

Filesize
104KB

Download
memory/2568-33-0x0000000006C30000-0x0000000006CC6000-memory.dmp

Filesize
600KB

Download
memory/2568-32-0x0000000005C90000-0x0000000005CDC000-memory.dmp

Filesize
304KB

Download
memory/2568-31-0x0000000005C40000-0x0000000005C5E000-memory.dmp

Filesize
120KB

Download
memory/2568-28-0x00000000057A0000-0x0000000005AF4000-memory.dmp

Filesize
3.3MB

Download
memory/3296-3-0x0000000004B90000-0x0000000004C02000-memory.dmp

Filesize
456KB

Download
memory/3296-2-0x0000000004D30000-0x0000000004D40000-memory.dmp

Filesize
64KB

Download
memory/3296-27-0x00000000752F0000-0x0000000075AA0000-memory.dmp

Filesize
7.7MB

Download
memory/3296-4-0x00000000052F0000-0x0000000005894000-memory.dmp

Filesize
5.6MB

Download
memory/3296-6-0x0000000004E80000-0x0000000004F1C000-memory.dmp

Filesize
624KB

Download
memory/3296-5-0x0000000004D40000-0x0000000004DD2000-memory.dmp

Filesize
584KB

Download
memory/3296-13-0x0000000004CC0000-0x0000000004CCA000-memory.dmp

Filesize
40KB

Download
memory/3296-0-0x00000000752F0000-0x0000000075AA0000-memory.dmp

Filesize
7.7MB

Download
memory/3296-1-0x00000000001F0000-0x0000000000264000-memory.dmp

Filesize
464KB

Download

Analysis

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