agenttesla | 9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08/10/2024, 20:22

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General

Target

9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe
Size

847KB
MD5

653f74e2e06766000c9b6e97b8693b15
SHA1

ca8bed0df626ded2808ebd9fb0d9f533cc140304
SHA256

9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d
SHA512

3397f6306edd32f05451876a13d4dac89513b4a5bcbbc4dec4c8f06f879718bbca38fc642d9b0479a9339d393775f3b499c97a0c15bb378014471a1183a4fbe9
SSDEEP

12288:RrGBRNCq8JXtRHVZ7WnAO2poRl2oy8ZCsnOkZGgLc3z3Cm:8j2JLHV5iAO26RlVnnOkZGxz3

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

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
2256	powershell.exe
3952	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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.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
12	api.ipify.org
13	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1964 set thread context of 4572	1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe	94

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	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.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
5080	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2256	powershell.exe
3952	powershell.exe
1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe
1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe
1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe
1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe
4572	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe
4572	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe
2256	powershell.exe
3952	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2256	powershell.exe
Token: SeDebugPrivilege	3952	powershell.exe
Token: SeDebugPrivilege	1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe
Token: SeDebugPrivilege	4572	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 1964 wrote to memory of 2256	1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe	86
PID 1964 wrote to memory of 2256	1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe	86
PID 1964 wrote to memory of 2256	1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe	86
PID 1964 wrote to memory of 3952	1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe	88
PID 1964 wrote to memory of 3952	1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe	88
PID 1964 wrote to memory of 3952	1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe	88
PID 1964 wrote to memory of 5080	1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe	90
PID 1964 wrote to memory of 5080	1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe	90
PID 1964 wrote to memory of 5080	1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe	90
PID 1964 wrote to memory of 4728	1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe	92
PID 1964 wrote to memory of 4728	1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe	92
PID 1964 wrote to memory of 4728	1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe	92
PID 1964 wrote to memory of 2656	1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe	93
PID 1964 wrote to memory of 2656	1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe	93
PID 1964 wrote to memory of 2656	1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe	93
PID 1964 wrote to memory of 4572	1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe	94
PID 1964 wrote to memory of 4572	1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe	94
PID 1964 wrote to memory of 4572	1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe	94
PID 1964 wrote to memory of 4572	1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe	94
PID 1964 wrote to memory of 4572	1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe	94
PID 1964 wrote to memory of 4572	1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe	94
PID 1964 wrote to memory of 4572	1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe	94
PID 1964 wrote to memory of 4572	1964	9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe	94

C:\Users\Admin\AppData\Local\Temp\9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe
"C:\Users\Admin\AppData\Local\Temp\9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.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:1964
- 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\9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2256
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\VhGKfD.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3952
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\VhGKfD" /XML "C:\Users\Admin\AppData\Local\Temp\tmpEE09.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:5080
- C:\Users\Admin\AppData\Local\Temp\9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe
  "C:\Users\Admin\AppData\Local\Temp\9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe"
  2⤵
  PID:4728
- C:\Users\Admin\AppData\Local\Temp\9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe
  "C:\Users\Admin\AppData\Local\Temp\9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe"
  2⤵
  PID:2656
- C:\Users\Admin\AppData\Local\Temp\9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe
  "C:\Users\Admin\AppData\Local\Temp\9c7df3a3e8174fcad51ce98aa8875fd72b8e7acadb309ad8b6ac59e8a0c1d65d.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4572

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

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

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
3d086a433708053f9bf9523e1d87a4e8

SHA1
b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28

SHA256
6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69

SHA512
931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd

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

Filesize
18KB

MD5
0023be671d1c8eb001ecc601c49fef07

SHA1
2a346a7055085ec7bf82d3f0d41840e5f32347ea

SHA256
c621cd87be00e1c48cd9dadd98faad6f47d3f926e54ec540c5cd5d389a27b039

SHA512
5eea17f1e69e18cc7ac9dcfc209474610cd53f02a33bfdec498802011a9115779552051d1854221ea107a927954010b749e63d0c9cc3673c090c3021b6917ad5

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0j3qobma.ecg.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpEE09.tmp

Filesize
1KB

MD5
8db4c3cadf3f2c79a0931cb2b304e7aa

SHA1
d85440169161f6ab0e009364045e7b6a563ce2d2

SHA256
a0cf8582e3a1117ce23d4ba115467803f908d5e8a97dde9cf05b13eb500b1f2e

SHA512
a10acb42ae4e4f243c11478c780e42a75099ff1efeb9dad603c19e7df4ee342ed352d74503f9eeee87604474a9c177453f0408cbe8d38e4197616234698da161

Download Submit
memory/1964-8-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/1964-4-0x0000000005AF0000-0x0000000005AFA000-memory.dmp

Filesize
40KB

Download
memory/1964-6-0x0000000005B40000-0x0000000005B50000-memory.dmp

Filesize
64KB

Download
memory/1964-7-0x000000007468E000-0x000000007468F000-memory.dmp

Filesize
4KB

Download
memory/1964-47-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/1964-9-0x0000000007110000-0x0000000007192000-memory.dmp

Filesize
520KB

Download
memory/1964-10-0x00000000098B0000-0x000000000994C000-memory.dmp

Filesize
624KB

Download
memory/1964-1-0x0000000000F70000-0x0000000001044000-memory.dmp

Filesize
848KB

Download
memory/1964-2-0x0000000005FE0000-0x0000000006584000-memory.dmp

Filesize
5.6MB

Download
memory/1964-0-0x000000007468E000-0x000000007468F000-memory.dmp

Filesize
4KB

Download
memory/1964-3-0x0000000005A30000-0x0000000005AC2000-memory.dmp

Filesize
584KB

Download
memory/1964-5-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/2256-27-0x0000000005DD0000-0x0000000005E36000-memory.dmp

Filesize
408KB

Download
memory/2256-76-0x0000000007AA0000-0x0000000007B36000-memory.dmp

Filesize
600KB

Download
memory/2256-20-0x0000000005550000-0x0000000005572000-memory.dmp

Filesize
136KB

Download
memory/2256-88-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/2256-18-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/2256-34-0x00000000060D0000-0x0000000006424000-memory.dmp

Filesize
3.3MB

Download
memory/2256-17-0x00000000055D0000-0x0000000005BF8000-memory.dmp

Filesize
6.2MB

Download
memory/2256-16-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/2256-15-0x0000000002BF0000-0x0000000002C26000-memory.dmp

Filesize
216KB

Download
memory/2256-26-0x0000000005C70000-0x0000000005CD6000-memory.dmp

Filesize
408KB

Download
memory/2256-49-0x0000000006520000-0x000000000656C000-memory.dmp

Filesize
304KB

Download
memory/2256-48-0x00000000064E0000-0x00000000064FE000-memory.dmp

Filesize
120KB

Download
memory/2256-50-0x0000000006AC0000-0x0000000006AF2000-memory.dmp

Filesize
200KB

Download
memory/2256-79-0x0000000007A60000-0x0000000007A74000-memory.dmp

Filesize
80KB

Download
memory/2256-63-0x0000000006B00000-0x0000000006B1E000-memory.dmp

Filesize
120KB

Download
memory/2256-51-0x0000000070D50000-0x0000000070D9C000-memory.dmp

Filesize
304KB

Download
memory/2256-72-0x0000000007500000-0x00000000075A3000-memory.dmp

Filesize
652KB

Download
memory/2256-78-0x0000000007A50000-0x0000000007A5E000-memory.dmp

Filesize
56KB

Download
memory/2256-74-0x0000000007E60000-0x00000000084DA000-memory.dmp

Filesize
6.5MB

Download
memory/3952-33-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/3952-75-0x0000000007AA0000-0x0000000007AAA000-memory.dmp

Filesize
40KB

Download
memory/3952-77-0x0000000007C30000-0x0000000007C41000-memory.dmp

Filesize
68KB

Download
memory/3952-73-0x0000000007A30000-0x0000000007A4A000-memory.dmp

Filesize
104KB

Download
memory/3952-52-0x0000000070D50000-0x0000000070D9C000-memory.dmp

Filesize
304KB

Download
memory/3952-81-0x0000000007D50000-0x0000000007D58000-memory.dmp

Filesize
32KB

Download
memory/3952-80-0x0000000007D70000-0x0000000007D8A000-memory.dmp

Filesize
104KB

Download
memory/3952-35-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/3952-19-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/3952-87-0x0000000074680000-0x0000000074E30000-memory.dmp

Filesize
7.7MB

Download
memory/4572-45-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/4572-89-0x0000000006E30000-0x0000000006E80000-memory.dmp

Filesize
320KB

Download