agenttesla | 7804d202444c674f18d777634af6d2778ddcadd331b1cc5d8ab590a8561d66d4

Analysis

max time kernel
150s
max time network
284s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 06:25

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General

Target

DATASHEET.exe
Size

631KB
MD5

8b627084e10ad9b77436a4c3d8ea5ebb
SHA1

7db5ee2ab5fdc91fa29a521f7f9779684f9e4abd
SHA256

10f6d70d363d93fce85e92f2ea94a36eda4c755606581cd101652afaa97a91fc
SHA512

45ccb2de3d572d2244f4676322834ddf8bf003ff7e4955bf5510ff082aa42cd1b519c6b9ee43dbad5eef6af96c6b5c6e8121e5ce0779aa4f1834bd1bbb57035f
SSDEEP

12288:f5AgFd918tPwTfYq1ZtoMxf5Cs814Aq/EamrnJuiu01x/pC9:hAg6wEMZtoMSs8DeEamlxxC

Score

10^/10

agenttesla discovery execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.ru
Port:
587
Username:
[email protected]
Password:
graceofgod@amen
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

Processes:

powershell.exepowershell.exe

pid process

3336 powershell.exe
4736 powershell.exe

pid	process
3336	powershell.exe
4736	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:

DATASHEET.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	DATASHEET.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.

Processes:

flow ioc

35 api.ipify.org
36 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

DATASHEET.exe

description pid process target process

PID 628 set thread context of 3196 628 DATASHEET.exe RegSvcs.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

flow	ioc
35	api.ipify.org
36	api.ipify.org

description	pid	process	target process
PID 628 set thread context of 3196	628	DATASHEET.exe	RegSvcs.exe

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:

RegSvcs.exeDATASHEET.exepowershell.exepowershell.exeschtasks.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DATASHEET.exe
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

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

3476 schtasks.exe

pid	process
3476	schtasks.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

DATASHEET.exepowershell.exepowershell.exeRegSvcs.exe

pid	process
628	DATASHEET.exe
628	DATASHEET.exe
628	DATASHEET.exe
628	DATASHEET.exe
628	DATASHEET.exe
628	DATASHEET.exe
3336	powershell.exe
4736	powershell.exe
628	DATASHEET.exe
3196	RegSvcs.exe
3196	RegSvcs.exe
3336	powershell.exe
4736	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

DATASHEET.exepowershell.exepowershell.exeRegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	628	DATASHEET.exe
Token: SeDebugPrivilege	4736	powershell.exe
Token: SeDebugPrivilege	3336	powershell.exe
Token: SeDebugPrivilege	3196	RegSvcs.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegSvcs.exe

pid process

3196 RegSvcs.exe

pid	process
3196	RegSvcs.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

DATASHEET.exe

description	pid	process	target process
PID 628 wrote to memory of 3336	628	DATASHEET.exe	powershell.exe
PID 628 wrote to memory of 3336	628	DATASHEET.exe	powershell.exe
PID 628 wrote to memory of 3336	628	DATASHEET.exe	powershell.exe
PID 628 wrote to memory of 4736	628	DATASHEET.exe	powershell.exe
PID 628 wrote to memory of 4736	628	DATASHEET.exe	powershell.exe
PID 628 wrote to memory of 4736	628	DATASHEET.exe	powershell.exe
PID 628 wrote to memory of 3476	628	DATASHEET.exe	schtasks.exe
PID 628 wrote to memory of 3476	628	DATASHEET.exe	schtasks.exe
PID 628 wrote to memory of 3476	628	DATASHEET.exe	schtasks.exe
PID 628 wrote to memory of 3196	628	DATASHEET.exe	RegSvcs.exe
PID 628 wrote to memory of 3196	628	DATASHEET.exe	RegSvcs.exe
PID 628 wrote to memory of 3196	628	DATASHEET.exe	RegSvcs.exe
PID 628 wrote to memory of 3196	628	DATASHEET.exe	RegSvcs.exe
PID 628 wrote to memory of 3196	628	DATASHEET.exe	RegSvcs.exe
PID 628 wrote to memory of 3196	628	DATASHEET.exe	RegSvcs.exe
PID 628 wrote to memory of 3196	628	DATASHEET.exe	RegSvcs.exe
PID 628 wrote to memory of 3196	628	DATASHEET.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\DATASHEET.exe
"C:\Users\Admin\AppData\Local\Temp\DATASHEET.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:628
- 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\DATASHEET.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3336
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\jwvzGqkYNEejno.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4736
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\jwvzGqkYNEejno" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1335.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:3476
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:3196

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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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
a70641b3780f8bc0c3a87e1b819a3d11

SHA1
8bf141754e49f16e3a7dd211dfa9136a75cccf94

SHA256
9a8fb53b787619e6ed1ca5b05165d925c579e7b4fe19ae45c36de703e4c27091

SHA512
e5cd0a8a115786f999570450295fd8b3e75f01b5dbb9c745043b61479bc8fa2e8f529a39d70f470266b99d865383bd37ce723c60658c0375e4ae74c0e3ff0d63

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_szmnpi2h.ttb.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp1335.tmp

Filesize
1KB

MD5
72834a34354e593792732dff9474992c

SHA1
6874e17d89c472fcadd71e9a8cd819e4471a3862

SHA256
8e8dcacf29b721db24ef875eee1a193bddc01aed3cd66ef8f6573f7058f1c55e

SHA512
b72e0164d2a3a1dd317aa2f1fa438e8d9d23b1048beba4bbe5699ebf680e1365c0640a4a0697990b2078000dfb2c7501cbb3ba49a86ff9c8b0d3eed8914bce98

Download Submit
memory/628-8-0x0000000005340000-0x0000000005352000-memory.dmp

Filesize
72KB

Download
memory/628-2-0x0000000005780000-0x0000000005D24000-memory.dmp

Filesize
5.6MB

Download
memory/628-6-0x0000000005400000-0x000000000549C000-memory.dmp

Filesize
624KB

Download
memory/628-7-0x000000007503E000-0x000000007503F000-memory.dmp

Filesize
4KB

Download
memory/628-4-0x00000000052C0000-0x00000000052CA000-memory.dmp

Filesize
40KB

Download
memory/628-9-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/628-10-0x00000000066F0000-0x0000000006776000-memory.dmp

Filesize
536KB

Download
memory/628-48-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/628-0-0x000000007503E000-0x000000007503F000-memory.dmp

Filesize
4KB

Download
memory/628-3-0x00000000050F0000-0x0000000005182000-memory.dmp

Filesize
584KB

Download
memory/628-5-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/628-1-0x0000000000670000-0x0000000000714000-memory.dmp

Filesize
656KB

Download
memory/3196-90-0x0000000006580000-0x00000000065D0000-memory.dmp

Filesize
320KB

Download
memory/3196-46-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3336-17-0x0000000005640000-0x0000000005C68000-memory.dmp

Filesize
6.2MB

Download
memory/3336-62-0x0000000007690000-0x00000000076AE000-memory.dmp

Filesize
120KB

Download
memory/3336-15-0x0000000004EF0000-0x0000000004F26000-memory.dmp

Filesize
216KB

Download
memory/3336-16-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/3336-34-0x0000000006030000-0x0000000006384000-memory.dmp

Filesize
3.3MB

Download
memory/3336-35-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/3336-21-0x0000000005D30000-0x0000000005D52000-memory.dmp

Filesize
136KB

Download
memory/3336-18-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/3336-89-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/3336-52-0x0000000075890000-0x00000000758DC000-memory.dmp

Filesize
304KB

Download
memory/3336-74-0x00000000077E0000-0x00000000077FA000-memory.dmp

Filesize
104KB

Download
memory/3336-51-0x0000000006A90000-0x0000000006AC2000-memory.dmp

Filesize
200KB

Download
memory/3336-73-0x00000000076B0000-0x0000000007753000-memory.dmp

Filesize
652KB

Download
memory/4736-20-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/4736-80-0x0000000007920000-0x0000000007934000-memory.dmp

Filesize
80KB

Download
memory/4736-49-0x00000000063C0000-0x00000000063DE000-memory.dmp

Filesize
120KB

Download
memory/4736-75-0x0000000007D30000-0x00000000083AA000-memory.dmp

Filesize
6.5MB

Download
memory/4736-76-0x0000000007750000-0x000000000775A000-memory.dmp

Filesize
40KB

Download
memory/4736-50-0x0000000006450000-0x000000000649C000-memory.dmp

Filesize
304KB

Download
memory/4736-77-0x0000000007960000-0x00000000079F6000-memory.dmp

Filesize
600KB

Download
memory/4736-78-0x00000000078E0000-0x00000000078F1000-memory.dmp

Filesize
68KB

Download
memory/4736-79-0x0000000007910000-0x000000000791E000-memory.dmp

Filesize
56KB

Download
memory/4736-63-0x0000000075890000-0x00000000758DC000-memory.dmp

Filesize
304KB

Download
memory/4736-81-0x0000000007A20000-0x0000000007A3A000-memory.dmp

Filesize
104KB

Download
memory/4736-82-0x0000000007A00000-0x0000000007A08000-memory.dmp

Filesize
32KB

Download
memory/4736-29-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/4736-88-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/4736-45-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/4736-22-0x0000000005D00000-0x0000000005D66000-memory.dmp

Filesize
408KB

Download
memory/4736-23-0x0000000005D70000-0x0000000005DD6000-memory.dmp

Filesize
408KB

Download