agenttesla | dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7

General

Target

dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe
Size

603KB
MD5

7d03f6f3b53f6f1b3698ba84031c98f6
SHA1

9b61ed1ca9c3e6620a9741acecebf6171058504a
SHA256

dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7
SHA512

661a5abfbe572ffa58a8fe1c03c928785018e7ef8b878f5aef44f1c9bc43f50ff95a6de5593a64ce489ead18c66daf88a4206400403549482b1e5ce8f7635c87
SSDEEP

6144:fcR5c4ceHHFWE5emG6eUg36bHwP2w4F2m0hcxfboob:0jcb7UKxD4F8huvb

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

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

Processes:

dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cbsBVT = "C:\\Users\\Admin\\AppData\\Roaming\\cbsBVT\\cbsBVT.exe"	dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

3 api.ipify.org

flow	ioc
3	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe

description	pid	process	target process
PID 1496 set thread context of 3936	1496	dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe	dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

Powershell.exedcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe

pid	process
4824	Powershell.exe
4824	Powershell.exe
3936	dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe
3936	dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Powershell.exedcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe

description	pid	process
Token: SeDebugPrivilege	4824	Powershell.exe
Token: SeDebugPrivilege	3936	dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe

description	pid	process	target process
PID 1496 wrote to memory of 4824	1496	dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe	Powershell.exe
PID 1496 wrote to memory of 4824	1496	dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe	Powershell.exe
PID 1496 wrote to memory of 4824	1496	dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe	Powershell.exe
PID 1496 wrote to memory of 3936	1496	dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe	dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe
PID 1496 wrote to memory of 3936	1496	dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe	dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe
PID 1496 wrote to memory of 3936	1496	dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe	dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe
PID 1496 wrote to memory of 3936	1496	dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe	dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe
PID 1496 wrote to memory of 3936	1496	dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe	dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe
PID 1496 wrote to memory of 3936	1496	dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe	dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe
PID 1496 wrote to memory of 3936	1496	dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe	dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe
PID 1496 wrote to memory of 3936	1496	dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe	dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe

C:\Users\Admin\AppData\Local\Temp\dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe
"C:\Users\Admin\AppData\Local\Temp\dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1496

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe
"Powershell.exe" 'C:\Users\Admin\AppData\Local\Temp\dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\.exe'
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4824

C:\Users\Admin\AppData\Local\Temp\dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe
"C:\Users\Admin\AppData\Local\Temp\dcb12a9daa314143b8b8ac1a52aba595448900997c81632f907036deeac564b7.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3936

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_023jkvib.kbv.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1496-1-0x0000000075130000-0x00000000758E0000-memory.dmp

Filesize
7.7MB

Download
memory/1496-2-0x0000000005FD0000-0x0000000006574000-memory.dmp

Filesize
5.6MB

Download
memory/1496-3-0x0000000005A20000-0x0000000005AB2000-memory.dmp

Filesize
584KB

Download
memory/1496-5-0x00000000059D0000-0x00000000059DA000-memory.dmp

Filesize
40KB

Download
memory/1496-4-0x0000000005BB0000-0x0000000005BC0000-memory.dmp

Filesize
64KB

Download
memory/1496-6-0x0000000005C30000-0x0000000005C86000-memory.dmp

Filesize
344KB

Download
memory/1496-7-0x0000000005D30000-0x0000000005DCC000-memory.dmp

Filesize
624KB

Download
memory/1496-32-0x0000000075130000-0x00000000758E0000-memory.dmp

Filesize
7.7MB

Download
memory/1496-0-0x0000000000F40000-0x0000000000FDE000-memory.dmp

Filesize
632KB

Download
memory/1496-28-0x00000000059E0000-0x00000000059EA000-memory.dmp

Filesize
40KB

Download
memory/3936-30-0x0000000075130000-0x00000000758E0000-memory.dmp

Filesize
7.7MB

Download
memory/3936-29-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3936-39-0x0000000005070000-0x0000000005080000-memory.dmp

Filesize
64KB

Download
memory/3936-38-0x0000000075130000-0x00000000758E0000-memory.dmp

Filesize
7.7MB

Download
memory/3936-37-0x0000000008C30000-0x0000000008C80000-memory.dmp

Filesize
320KB

Download
memory/3936-31-0x0000000005070000-0x0000000005080000-memory.dmp

Filesize
64KB

Download
memory/4824-12-0x0000000002850000-0x0000000002860000-memory.dmp

Filesize
64KB

Download
memory/4824-26-0x00000000060A0000-0x00000000060BE000-memory.dmp

Filesize
120KB

Download
memory/4824-27-0x00000000060E0000-0x000000000612C000-memory.dmp

Filesize
304KB

Download
memory/4824-9-0x0000000005230000-0x0000000005858000-memory.dmp

Filesize
6.2MB

Download
memory/4824-10-0x0000000075130000-0x00000000758E0000-memory.dmp

Filesize
7.7MB

Download
memory/4824-25-0x0000000005AB0000-0x0000000005E04000-memory.dmp

Filesize
3.3MB

Download
memory/4824-19-0x0000000005860000-0x00000000058C6000-memory.dmp

Filesize
408KB

Download
memory/4824-8-0x00000000027E0000-0x0000000002816000-memory.dmp

Filesize
216KB

Download
memory/4824-35-0x0000000075130000-0x00000000758E0000-memory.dmp

Filesize
7.7MB

Download
memory/4824-20-0x0000000005940000-0x00000000059A6000-memory.dmp

Filesize
408KB

Download
memory/4824-13-0x00000000050E0000-0x0000000005102000-memory.dmp

Filesize
136KB

Download
memory/4824-11-0x0000000002850000-0x0000000002860000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads