agenttesla | f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f

General

Target

f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe
Size

802KB
MD5

e90e11b3f522848cdda6418582a11321
SHA1

b8a202c80349905cf1f04c4147d11272e1dd0055
SHA256

f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f
SHA512

e5743364e9dbf3749dbbbf48ab07db3fca86175da5c694b724f72a5799a49f2118a529366bcad7be0435a0ca9e5c0e4b4d13c9bfbcf0cf1ba234e074f6332bd2
SSDEEP

24576:HYDo77o5wCastaTRDQs/GR2/hkpthkOI:s9wHs4tEsppkB

Score

10^/10

agenttesla discovery execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot6852245174:AAHgk_9s-tH6YNacTaCnQz56uJMggI0fZDw/

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

Processes:

powershell.exepowershell.exe

pid	Process
2128	powershell.exe
2796	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 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow	ioc
4	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe

description	pid	Process	procid_target
PID 2476 set thread context of 3012	2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe	38

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

Processes:

powershell.exeschtasks.exef64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exef64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exepowershell.exe

description	ioc	Process
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	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.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

Processes:

schtasks.exe

pid	Process
2668	schtasks.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exef64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exepowershell.exepowershell.exe

pid	Process
2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe
2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe
2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe
2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe
2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe
2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe
2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe
2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe
2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe
3012	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe
3012	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe
2128	powershell.exe
2796	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exef64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exepowershell.exepowershell.exe

description	pid	Process
Token: SeDebugPrivilege	2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe
Token: SeDebugPrivilege	3012	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe
Token: SeDebugPrivilege	2128	powershell.exe
Token: SeDebugPrivilege	2796	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe

pid	Process
3012	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe

Suspicious use of WriteProcessMemory 25 IoCs

Processes:

f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe

description	pid	Process	procid_target
PID 2476 wrote to memory of 2128	2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe	31
PID 2476 wrote to memory of 2128	2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe	31
PID 2476 wrote to memory of 2128	2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe	31
PID 2476 wrote to memory of 2128	2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe	31
PID 2476 wrote to memory of 2796	2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe	33
PID 2476 wrote to memory of 2796	2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe	33
PID 2476 wrote to memory of 2796	2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe	33
PID 2476 wrote to memory of 2796	2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe	33
PID 2476 wrote to memory of 2668	2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe	35
PID 2476 wrote to memory of 2668	2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe	35
PID 2476 wrote to memory of 2668	2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe	35
PID 2476 wrote to memory of 2668	2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe	35
PID 2476 wrote to memory of 2256	2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe	37
PID 2476 wrote to memory of 2256	2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe	37
PID 2476 wrote to memory of 2256	2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe	37
PID 2476 wrote to memory of 2256	2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe	37
PID 2476 wrote to memory of 3012	2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe	38
PID 2476 wrote to memory of 3012	2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe	38
PID 2476 wrote to memory of 3012	2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe	38
PID 2476 wrote to memory of 3012	2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe	38
PID 2476 wrote to memory of 3012	2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe	38
PID 2476 wrote to memory of 3012	2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe	38
PID 2476 wrote to memory of 3012	2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe	38
PID 2476 wrote to memory of 3012	2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe	38
PID 2476 wrote to memory of 3012	2476	f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe	38

C:\Users\Admin\AppData\Local\Temp\f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe
"C:\Users\Admin\AppData\Local\Temp\f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2476
- 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\f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2128
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ukxgIDsbfbZiNd.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2796
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ukxgIDsbfbZiNd" /XML "C:\Users\Admin\AppData\Local\Temp\tmp424E.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2668
- C:\Users\Admin\AppData\Local\Temp\f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe
  "C:\Users\Admin\AppData\Local\Temp\f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe"
  2⤵
  PID:2256
- C:\Users\Admin\AppData\Local\Temp\f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe
  "C:\Users\Admin\AppData\Local\Temp\f64e005b27ee50222b28815ba69baf3ed2d694892de8cd2d81ca98f44852c64f.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:3012

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\tmp424E.tmp

Filesize
1KB

MD5
1cdfa43bba47dce4bcdba0d0ab60698d

SHA1
eb45dd995212ca3314b2ac648c3aa0a8dad9fb0d

SHA256
570ef92d2a228dda19ad1efb1a985158c4c33549f18a3ca0e5afd66c9c365751

SHA512
5f64eb1c45df3dc5fdb56ce8968cdc344565abd064f08f87997d7ce108d22623c782b49e6591fc330731578ee2ef064c1942583fe4ec2523971204b3af2ca20f

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

Filesize
7KB

MD5
6a4804106c08467769c05d93b43a4a1b

SHA1
dacfecb5a42084fe31a395f9e0bf6ce924a8f919

SHA256
81f3b3ef76acabc8d0c01fefaa103b2cfee3187216749a12b53cc4bc763c1d17

SHA512
230bf4de6c88649901cea3504c1360b3d3dffc51d553c288fec0ae3aba27fb52e1709e44f3319e118871fa5e93ade38b7d0cc8bf5c072d77bb4dba6e208d26cc

Download Submit
memory/2476-4-0x0000000000510000-0x0000000000522000-memory.dmp

Filesize
72KB

Download
memory/2476-30-0x00000000749B0000-0x000000007509E000-memory.dmp

Filesize
6.9MB

Download
memory/2476-0-0x00000000749BE000-0x00000000749BF000-memory.dmp

Filesize
4KB

Download
memory/2476-5-0x00000000749B0000-0x000000007509E000-memory.dmp

Filesize
6.9MB

Download
memory/2476-6-0x0000000005720000-0x00000000057A8000-memory.dmp

Filesize
544KB

Download
memory/2476-2-0x00000000749B0000-0x000000007509E000-memory.dmp

Filesize
6.9MB

Download
memory/2476-1-0x0000000000E50000-0x0000000000F1E000-memory.dmp

Filesize
824KB

Download
memory/2476-3-0x00000000749BE000-0x00000000749BF000-memory.dmp

Filesize
4KB

Download
memory/3012-27-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3012-29-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3012-28-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3012-24-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3012-22-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3012-20-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3012-18-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3012-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads