agenttesla | 32a74621bc5e7f294d703b3ef8d13cb0e552088dde8eb5015d0449173aca84e5

General

Target

32a74621bc5e7f294d703b3ef8d13cb0e552088dde8eb5015d0449173aca84e5.exe
Size

603KB
MD5

6cbe02ab27f19b4559e2ecddc727892f
SHA1

0e14dca5173f576153b7eb2210290b04eb5b0e71
SHA256

32a74621bc5e7f294d703b3ef8d13cb0e552088dde8eb5015d0449173aca84e5
SHA512

e7b1c28f6b19d4f6eb44987831729a2933c1a4c4770748101a8e80fdef9faf796b6ecabbf7b368a0519e0ff0c2aeaf5c64ded014d3d75909cbddad5f1071c520
SSDEEP

6144:f0qOKo7QnpHAAn8TLATjcH6fp8Lw7ukGjyqn86xlTmMFop8ab:MT7QnhAbTMT4Ep8LwJq89aop3b

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
business29.web-hosting.com
Port:
587
Username:
[email protected]
Password:
Esupofo234@

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
business29.web-hosting.com
Port:
587
Username:
[email protected]
Password:
Esupofo234@
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3726321484-1950364574-433157660-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cbsBVT = "C:\\Users\\Admin\\AppData\\Roaming\\cbsBVT\\cbsBVT.exe"	32a74621bc5e7f294d703b3ef8d13cb0e552088dde8eb5015d0449173aca84e5.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.

flow	ioc
15	api.ipify.org
16	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3728 set thread context of 1032	3728	32a74621bc5e7f294d703b3ef8d13cb0e552088dde8eb5015d0449173aca84e5.exe	87

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1768	Powershell.exe
1768	Powershell.exe
1032	32a74621bc5e7f294d703b3ef8d13cb0e552088dde8eb5015d0449173aca84e5.exe
1032	32a74621bc5e7f294d703b3ef8d13cb0e552088dde8eb5015d0449173aca84e5.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1768	Powershell.exe
Token: SeDebugPrivilege	1032	32a74621bc5e7f294d703b3ef8d13cb0e552088dde8eb5015d0449173aca84e5.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3728 wrote to memory of 1768	3728	32a74621bc5e7f294d703b3ef8d13cb0e552088dde8eb5015d0449173aca84e5.exe	84
PID 3728 wrote to memory of 1768	3728	32a74621bc5e7f294d703b3ef8d13cb0e552088dde8eb5015d0449173aca84e5.exe	84
PID 3728 wrote to memory of 1768	3728	32a74621bc5e7f294d703b3ef8d13cb0e552088dde8eb5015d0449173aca84e5.exe	84
PID 3728 wrote to memory of 1032	3728	32a74621bc5e7f294d703b3ef8d13cb0e552088dde8eb5015d0449173aca84e5.exe	87
PID 3728 wrote to memory of 1032	3728	32a74621bc5e7f294d703b3ef8d13cb0e552088dde8eb5015d0449173aca84e5.exe	87
PID 3728 wrote to memory of 1032	3728	32a74621bc5e7f294d703b3ef8d13cb0e552088dde8eb5015d0449173aca84e5.exe	87
PID 3728 wrote to memory of 1032	3728	32a74621bc5e7f294d703b3ef8d13cb0e552088dde8eb5015d0449173aca84e5.exe	87
PID 3728 wrote to memory of 1032	3728	32a74621bc5e7f294d703b3ef8d13cb0e552088dde8eb5015d0449173aca84e5.exe	87
PID 3728 wrote to memory of 1032	3728	32a74621bc5e7f294d703b3ef8d13cb0e552088dde8eb5015d0449173aca84e5.exe	87
PID 3728 wrote to memory of 1032	3728	32a74621bc5e7f294d703b3ef8d13cb0e552088dde8eb5015d0449173aca84e5.exe	87
PID 3728 wrote to memory of 1032	3728	32a74621bc5e7f294d703b3ef8d13cb0e552088dde8eb5015d0449173aca84e5.exe	87

C:\Users\Admin\AppData\Local\Temp\32a74621bc5e7f294d703b3ef8d13cb0e552088dde8eb5015d0449173aca84e5.exe
"C:\Users\Admin\AppData\Local\Temp\32a74621bc5e7f294d703b3ef8d13cb0e552088dde8eb5015d0449173aca84e5.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3728
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe
  "Powershell.exe" 'C:\Users\Admin\AppData\Local\Temp\32a74621bc5e7f294d703b3ef8d13cb0e552088dde8eb5015d0449173aca84e5.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\.exe'
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1768
- C:\Users\Admin\AppData\Local\Temp\32a74621bc5e7f294d703b3ef8d13cb0e552088dde8eb5015d0449173aca84e5.exe
  "C:\Users\Admin\AppData\Local\Temp\32a74621bc5e7f294d703b3ef8d13cb0e552088dde8eb5015d0449173aca84e5.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1032

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0lhb2cie.znv.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1032-38-0x0000000075060000-0x0000000075810000-memory.dmp

Filesize
7.7MB

Download
memory/1032-37-0x0000000007100000-0x0000000007150000-memory.dmp

Filesize
320KB

Download
memory/1032-31-0x0000000075060000-0x0000000075810000-memory.dmp

Filesize
7.7MB

Download
memory/1032-30-0x0000000075060000-0x0000000075810000-memory.dmp

Filesize
7.7MB

Download
memory/1032-29-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1768-22-0x0000000075060000-0x0000000075810000-memory.dmp

Filesize
7.7MB

Download
memory/1768-25-0x0000000005AA0000-0x0000000005DF4000-memory.dmp

Filesize
3.3MB

Download
memory/1768-8-0x00000000025C0000-0x00000000025F6000-memory.dmp

Filesize
216KB

Download
memory/1768-10-0x0000000075060000-0x0000000075810000-memory.dmp

Filesize
7.7MB

Download
memory/1768-9-0x0000000005110000-0x0000000005738000-memory.dmp

Filesize
6.2MB

Download
memory/1768-16-0x0000000075060000-0x0000000075810000-memory.dmp

Filesize
7.7MB

Download
memory/1768-17-0x0000000005740000-0x0000000005762000-memory.dmp

Filesize
136KB

Download
memory/1768-35-0x0000000075060000-0x0000000075810000-memory.dmp

Filesize
7.7MB

Download
memory/1768-27-0x0000000005F60000-0x0000000005FAC000-memory.dmp

Filesize
304KB

Download
memory/1768-23-0x0000000005960000-0x00000000059C6000-memory.dmp

Filesize
408KB

Download
memory/1768-24-0x0000000005A30000-0x0000000005A96000-memory.dmp

Filesize
408KB

Download
memory/1768-26-0x0000000005EC0000-0x0000000005EDE000-memory.dmp

Filesize
120KB

Download
memory/3728-7-0x0000000005BC0000-0x0000000005C5C000-memory.dmp

Filesize
624KB

Download
memory/3728-0-0x000000007506E000-0x000000007506F000-memory.dmp

Filesize
4KB

Download
memory/3728-28-0x0000000005960000-0x000000000596A000-memory.dmp

Filesize
40KB

Download
memory/3728-5-0x0000000005A90000-0x0000000005AE6000-memory.dmp

Filesize
344KB

Download
memory/3728-4-0x00000000058E0000-0x00000000058EA000-memory.dmp

Filesize
40KB

Download
memory/3728-3-0x0000000005840000-0x00000000058D2000-memory.dmp

Filesize
584KB

Download
memory/3728-32-0x0000000075060000-0x0000000075810000-memory.dmp

Filesize
7.7MB

Download
memory/3728-6-0x0000000075060000-0x0000000075810000-memory.dmp

Filesize
7.7MB

Download
memory/3728-2-0x0000000005DF0000-0x0000000006394000-memory.dmp

Filesize
5.6MB

Download
memory/3728-1-0x0000000000DB0000-0x0000000000E4E000-memory.dmp

Filesize
632KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads