agenttesla | 63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
23-05-2024 02:19

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General

Target

63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
Size

665KB
MD5

c3bf00ae9523b4f315c2fd21de5897d3
SHA1

d845b0609e0a4f91407a92bf4307c8cf43e72b4f
SHA256

63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed
SHA512

505ac8d367d7a7f52e12a530601cc2221c6cd85dad4b312966ec02a33b1ddd48386d4add7e1ca0495f5349cd3f8c4082520cf4da2f846e632636a0733bc39b66
SSDEEP

12288:Rbi8LkpEaW7M0Q8dOheM3G5xRYc0u8Oos5gtKxkHQJ2cww0HZ5dK6C:QjE5Q8OIZdYc0MqtKxu9Fh5

Score

10^/10

agenttesla execution keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
kosraepower.com
Port:
587
Username:
[email protected]
Password:
Noahmarijun16

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
kosraepower.com
Port:
587
Username:
[email protected]
Password:
Noahmarijun16
Email To:
[email protected]

Signatures

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

1252 powershell.exe
1036 powershell.exe

pid	process
1252	powershell.exe
1036	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.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 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

Processes:

63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe

description	pid	process	target process
PID 4216 set thread context of 4236	4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe

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

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

4380 schtasks.exe

pid	process
4380	schtasks.exe

Suspicious behavior: EnumeratesProcesses 22 IoCs

Processes:

63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exepowershell.exepowershell.exe63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe

pid	process
4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
1252	powershell.exe
1036	powershell.exe
4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
4236	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
4236	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
1252	powershell.exe
1036	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exepowershell.exepowershell.exe63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe

description	pid	process
Token: SeDebugPrivilege	4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
Token: SeDebugPrivilege	1252	powershell.exe
Token: SeDebugPrivilege	1036	powershell.exe
Token: SeDebugPrivilege	4236	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe

description	pid	process	target process
PID 4216 wrote to memory of 1252	4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe	powershell.exe
PID 4216 wrote to memory of 1252	4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe	powershell.exe
PID 4216 wrote to memory of 1252	4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe	powershell.exe
PID 4216 wrote to memory of 1036	4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe	powershell.exe
PID 4216 wrote to memory of 1036	4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe	powershell.exe
PID 4216 wrote to memory of 1036	4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe	powershell.exe
PID 4216 wrote to memory of 4380	4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe	schtasks.exe
PID 4216 wrote to memory of 4380	4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe	schtasks.exe
PID 4216 wrote to memory of 4380	4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe	schtasks.exe
PID 4216 wrote to memory of 2204	4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
PID 4216 wrote to memory of 2204	4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
PID 4216 wrote to memory of 2204	4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
PID 4216 wrote to memory of 4236	4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
PID 4216 wrote to memory of 4236	4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
PID 4216 wrote to memory of 4236	4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
PID 4216 wrote to memory of 4236	4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
PID 4216 wrote to memory of 4236	4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
PID 4216 wrote to memory of 4236	4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
PID 4216 wrote to memory of 4236	4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
PID 4216 wrote to memory of 4236	4216	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe	63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe

C:\Users\Admin\AppData\Local\Temp\63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
"C:\Users\Admin\AppData\Local\Temp\63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4216
- 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\63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1252
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\tpxoNDzrvuKZC.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1036
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\tpxoNDzrvuKZC" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD68A.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:4380
- C:\Users\Admin\AppData\Local\Temp\63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
  "C:\Users\Admin\AppData\Local\Temp\63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe"
  2⤵
  PID:2204
- C:\Users\Admin\AppData\Local\Temp\63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe
  "C:\Users\Admin\AppData\Local\Temp\63032694fda6a6094ff1907f9527ad3573e1b99878d2b94cb3edf3fd89a658ed.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4236

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
30447eccd0b392c4a54c10103b93213d

SHA1
31147de907b50622a2cd1f2e1894ae2213efcdc0

SHA256
dbcc54ae4ad7e8db83fe0be13c097cbfa463926ff05e30fa9da3a25c1c753d1e

SHA512
300d10e2c010c15439b1a408e28fb993209fc30e33d178c725f324b405abf2c2eae52a6da6b96b0d9b1866b87a3ee11e0cec25379d2614504c85a29e1acf9d82

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zqriryqw.xln.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpD68A.tmp

Filesize
1KB

MD5
70c23b51c4499ce82fcf228a9e8639cf

SHA1
6aff1f0b7738a141213dee39d074eef309abe525

SHA256
952fa0d349cafdc59d203a6fa3060a7aaa7e3c44ac5997e3837be2af22ead24d

SHA512
a09edc7b29526aa0410bef4b43227f20fea70c775dd860319292e95fd7e140bec6596c7ea618f5ff9d94e33db4f38a2547080dee7ec4d0d29d29e51be440d333

Download Submit
memory/1036-75-0x0000000007B20000-0x000000000819A000-memory.dmp

Filesize
6.5MB

Download
memory/1036-76-0x00000000074E0000-0x00000000074FA000-memory.dmp

Filesize
104KB

Download
memory/1036-78-0x0000000007760000-0x00000000077F6000-memory.dmp

Filesize
600KB

Download
memory/1036-72-0x0000000007190000-0x00000000071AE000-memory.dmp

Filesize
120KB

Download
memory/1036-53-0x00000000752C0000-0x000000007530C000-memory.dmp

Filesize
304KB

Download
memory/1036-52-0x0000000007150000-0x0000000007182000-memory.dmp

Filesize
200KB

Download
memory/1036-46-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/1036-45-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/1036-30-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/1036-90-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/1252-16-0x0000000004750000-0x0000000004786000-memory.dmp

Filesize
216KB

Download
memory/1252-19-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/1252-18-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/1252-20-0x0000000005490000-0x00000000054B2000-memory.dmp

Filesize
136KB

Download
memory/1252-23-0x00000000056D0000-0x0000000005736000-memory.dmp

Filesize
408KB

Download
memory/1252-22-0x0000000005530000-0x0000000005596000-memory.dmp

Filesize
408KB

Download
memory/1252-24-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/1252-17-0x0000000004E20000-0x0000000005448000-memory.dmp

Filesize
6.2MB

Download
memory/1252-91-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/1252-74-0x0000000006D10000-0x0000000006DB3000-memory.dmp

Filesize
652KB

Download
memory/1252-84-0x0000000007360000-0x0000000007368000-memory.dmp

Filesize
32KB

Download
memory/1252-83-0x0000000007380000-0x000000000739A000-memory.dmp

Filesize
104KB

Download
memory/1252-82-0x0000000007280000-0x0000000007294000-memory.dmp

Filesize
80KB

Download
memory/1252-35-0x0000000005740000-0x0000000005A94000-memory.dmp

Filesize
3.3MB

Download
memory/1252-50-0x0000000005D20000-0x0000000005D3E000-memory.dmp

Filesize
120KB

Download
memory/1252-51-0x0000000005DB0000-0x0000000005DFC000-memory.dmp

Filesize
304KB

Download
memory/1252-81-0x0000000007270000-0x000000000727E000-memory.dmp

Filesize
56KB

Download
memory/1252-79-0x0000000007240000-0x0000000007251000-memory.dmp

Filesize
68KB

Download
memory/1252-55-0x00000000752C0000-0x000000007530C000-memory.dmp

Filesize
304KB

Download
memory/1252-77-0x00000000070B0000-0x00000000070BA000-memory.dmp

Filesize
40KB

Download
memory/4216-11-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/4216-9-0x0000000008860000-0x00000000088FC000-memory.dmp

Filesize
624KB

Download
memory/4216-5-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/4216-7-0x0000000004FC0000-0x0000000004FD0000-memory.dmp

Filesize
64KB

Download
memory/4216-4-0x0000000004C10000-0x0000000004C1A000-memory.dmp

Filesize
40KB

Download
memory/4216-8-0x0000000006220000-0x00000000062A2000-memory.dmp

Filesize
520KB

Download
memory/4216-0-0x0000000074A6E000-0x0000000074A6F000-memory.dmp

Filesize
4KB

Download
memory/4216-6-0x0000000004E20000-0x0000000004E3A000-memory.dmp

Filesize
104KB

Download
memory/4216-49-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/4216-10-0x0000000074A6E000-0x0000000074A6F000-memory.dmp

Filesize
4KB

Download
memory/4216-1-0x00000000000C0000-0x000000000016C000-memory.dmp

Filesize
688KB

Download
memory/4216-3-0x0000000004B50000-0x0000000004BE2000-memory.dmp

Filesize
584KB

Download
memory/4216-2-0x0000000005000000-0x00000000055A4000-memory.dmp

Filesize
5.6MB

Download
memory/4236-47-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/4236-80-0x0000000005D60000-0x0000000005DB0000-memory.dmp

Filesize
320KB

Download