agenttesla | d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf

General

Target

d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe
Size

1.1MB
MD5

20e0718ded5409c8ad729c85e4eacfb1
SHA1

df1d5d23084b07944abe9b081f61750cc382feb0
SHA256

d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf
SHA512

696fdbd50cf4f889b8b786838395a7d5c993152f2d320f73473a69a0b22ac7425f46b5dafe31191ea991bc3105a4ea7060f70418521ee543716dc044567f1b03
SSDEEP

12288:hFF8EA/neBWMV96UTMMUsoSKTY6hbozirMB5gsKY2nN4jrIF:T6HeYMP6EoY6h8zi4B56XnNssF

Score

10^/10

agenttesla discovery execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.iaa-airferight.com
Port:
587
Username:
[email protected]
Password:
webmaster
Email To:
[email protected]

Signatures

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

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2480	powershell.exe
2888	powershell.exe

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 3 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

Credentials from Web Browsers
T1555.003

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
5	api.ipify.org
4	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2116 set thread context of 2852	2116	d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe	37

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2904	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2852	d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe
2852	d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe
2480	powershell.exe
2888	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2852	d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe
Token: SeDebugPrivilege	2480	powershell.exe
Token: SeDebugPrivilege	2888	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2116 wrote to memory of 2480	2116	d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe	31
PID 2116 wrote to memory of 2480	2116	d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe	31
PID 2116 wrote to memory of 2480	2116	d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe	31
PID 2116 wrote to memory of 2480	2116	d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe	31
PID 2116 wrote to memory of 2888	2116	d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe	33
PID 2116 wrote to memory of 2888	2116	d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe	33
PID 2116 wrote to memory of 2888	2116	d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe	33
PID 2116 wrote to memory of 2888	2116	d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe	33
PID 2116 wrote to memory of 2904	2116	d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe	35
PID 2116 wrote to memory of 2904	2116	d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe	35
PID 2116 wrote to memory of 2904	2116	d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe	35
PID 2116 wrote to memory of 2904	2116	d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe	35
PID 2116 wrote to memory of 2852	2116	d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe	37
PID 2116 wrote to memory of 2852	2116	d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe	37
PID 2116 wrote to memory of 2852	2116	d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe	37
PID 2116 wrote to memory of 2852	2116	d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe	37
PID 2116 wrote to memory of 2852	2116	d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe	37
PID 2116 wrote to memory of 2852	2116	d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe	37
PID 2116 wrote to memory of 2852	2116	d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe	37
PID 2116 wrote to memory of 2852	2116	d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe	37
PID 2116 wrote to memory of 2852	2116	d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe	37

C:\Users\Admin\AppData\Local\Temp\d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe
"C:\Users\Admin\AppData\Local\Temp\d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2116
- 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\d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2480
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\eWJxJJ.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2888
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\eWJxJJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE659.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2904
- C:\Users\Admin\AppData\Local\Temp\d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe
  "C:\Users\Admin\AppData\Local\Temp\d2200969f527ad8529714c8fdd97ae9646eaa76c702dfcd71dd2ad7e84898cdf.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2852

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

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\tmpE659.tmp

Filesize
1KB

MD5
edbb2be658195f601caa391609557adf

SHA1
d8652c98e5681c3232e06d49727cf0a67dec019c

SHA256
92fa4e61b12035d03dc834c7d6a3d029a45560770c2fa3cffe3f2c70d3720e27

SHA512
f0829a57c90c6ad161617d5f83a9b75a3a2ee18425542518786dfee71e8f036ff332a2476960a6ebaddde08bbca8390299ec26bef46d29acd4e64a00c787c6bd

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
963db011b40053ca1718d2e74d98b47d

SHA1
b828d56ba803ae82fd0724751fa93ac0fe67424a

SHA256
3166eba78b983791065e56d9117a240305592dd076310f0390fff938244898f6

SHA512
3ff58c22c3a3cf7286b07926a265fbc4fca6bfba3a661e86d9db08d06536e0f81998de9b25bb39f6e87caa3123bebbb5e6a9b7e21913b0a8e90512f534e5718b

Download Submit
memory/2116-4-0x0000000074D4E000-0x0000000074D4F000-memory.dmp

Filesize
4KB

Download
memory/2116-31-0x0000000074D40000-0x000000007542E000-memory.dmp

Filesize
6.9MB

Download
memory/2116-0-0x0000000074D4E000-0x0000000074D4F000-memory.dmp

Filesize
4KB

Download
memory/2116-5-0x0000000074D40000-0x000000007542E000-memory.dmp

Filesize
6.9MB

Download
memory/2116-6-0x0000000005BA0000-0x0000000005C26000-memory.dmp

Filesize
536KB

Download
memory/2116-2-0x0000000074D40000-0x000000007542E000-memory.dmp

Filesize
6.9MB

Download
memory/2116-1-0x00000000002D0000-0x00000000003EC000-memory.dmp

Filesize
1.1MB

Download
memory/2116-3-0x0000000000560000-0x000000000057E000-memory.dmp

Filesize
120KB

Download
memory/2852-30-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2852-29-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2852-28-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2852-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2852-25-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2852-23-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2852-21-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2852-19-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads