agenttesla | 7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c

Analysis

max time kernel
93s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17-11-2024 15:49

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General

Target

7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe
Size

664KB
MD5

77ca1e2f899e06d7ddef46ff45be7018
SHA1

c42bc75250481229234020677a6372923b24b91c
SHA256

7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c
SHA512

1dea2727f1af5d4fcf6f5ee54b71a1b918b430767025da93dea62b28cd42bdb6927db339fac663719666e7dc2054383ec76d5213a3e346cf9b7ab7d554efa6d6
SSDEEP

12288:EMyCm2kXU9YvuuaE+1e6wF6ZnVAvradroBoKj3kkUNNc9FWxLL2J:EMyv2kIYmu1+1e6w4pVA+drZKj0FNW9t

Score

10^/10

agenttesla discovery execution keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
[email protected]
Password:
marcellinus360

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
smtp.yandex.com
Port:
587
Username:
[email protected]
Password:
marcellinus360
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
1820	powershell.exe
2812	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-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.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
22	api.ipify.org
23	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4316 set thread context of 4880	4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe	106

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	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.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

pid	Process
2084	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe
4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe
4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe
4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe
4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe
1820	powershell.exe
2812	powershell.exe
4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe
4880	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe
4880	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe
2812	powershell.exe
1820	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe
Token: SeDebugPrivilege	1820	powershell.exe
Token: SeDebugPrivilege	2812	powershell.exe
Token: SeDebugPrivilege	4880	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4880	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 4316 wrote to memory of 1820	4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe	99
PID 4316 wrote to memory of 1820	4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe	99
PID 4316 wrote to memory of 1820	4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe	99
PID 4316 wrote to memory of 2812	4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe	101
PID 4316 wrote to memory of 2812	4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe	101
PID 4316 wrote to memory of 2812	4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe	101
PID 4316 wrote to memory of 2084	4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe	103
PID 4316 wrote to memory of 2084	4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe	103
PID 4316 wrote to memory of 2084	4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe	103
PID 4316 wrote to memory of 2260	4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe	105
PID 4316 wrote to memory of 2260	4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe	105
PID 4316 wrote to memory of 2260	4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe	105
PID 4316 wrote to memory of 4880	4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe	106
PID 4316 wrote to memory of 4880	4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe	106
PID 4316 wrote to memory of 4880	4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe	106
PID 4316 wrote to memory of 4880	4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe	106
PID 4316 wrote to memory of 4880	4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe	106
PID 4316 wrote to memory of 4880	4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe	106
PID 4316 wrote to memory of 4880	4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe	106
PID 4316 wrote to memory of 4880	4316	7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe	106

C:\Users\Admin\AppData\Local\Temp\7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe
"C:\Users\Admin\AppData\Local\Temp\7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.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:4316
- 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\7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1820
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\zQbvBmsoSCOk.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2812
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\zQbvBmsoSCOk" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4C94.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2084
- C:\Users\Admin\AppData\Local\Temp\7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe
  "C:\Users\Admin\AppData\Local\Temp\7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe"
  2⤵
  PID:2260
- C:\Users\Admin\AppData\Local\Temp\7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe
  "C:\Users\Admin\AppData\Local\Temp\7472c3e5664fd075431ac23ecb337cd7cff53da3456dc4b3597c7b7552ebfc3c.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4880

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
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

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

Filesize
18KB

MD5
f9c6aefa844da46a65f6f504ccd4b61a

SHA1
e05ddbff0a2e18251f1b391baa3800b22f323580

SHA256
99881b2cb5a675e7f555bfa1ba4355e41384c30aefb6fe296c46aa701f02d125

SHA512
d63473e0a2816c7d1a3015247eb21bcb67ba882c41f08f87f0e00ceaa2391d5456674aed75656269199bf5f92253e4c392dfce6babe4181ac0036a101c1d4118

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_kwf3fkzk.mgp.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp4C94.tmp

Filesize
1KB

MD5
1262054a42c8b4dc14bdc6c9a73fbfba

SHA1
0ed3b3811d15c8827fa529f1c191c0204a5af89d

SHA256
795e760412eb1de843590ed65fd4adcd13e2ff72e5eee4d97ea6c4e8741efd32

SHA512
e4e3b0e50c5a5e6d20d6170bb102eecadb5e2f991a63e3a0f0b8dfe11b4ce61c0cc680bbd546cf7a73f0839e72aad2da50bd153a060792ce21a8e7449f337223

Download Submit
memory/1820-77-0x0000000007C70000-0x0000000007D06000-memory.dmp

Filesize
600KB

Download
memory/1820-15-0x0000000002D20000-0x0000000002D56000-memory.dmp

Filesize
216KB

Download
memory/1820-79-0x0000000007C20000-0x0000000007C2E000-memory.dmp

Filesize
56KB

Download
memory/1820-78-0x0000000007BF0000-0x0000000007C01000-memory.dmp

Filesize
68KB

Download
memory/1820-81-0x0000000007D30000-0x0000000007D4A000-memory.dmp

Filesize
104KB

Download
memory/1820-74-0x0000000008030000-0x00000000086AA000-memory.dmp

Filesize
6.5MB

Download
memory/1820-75-0x00000000079F0000-0x0000000007A0A000-memory.dmp

Filesize
104KB

Download
memory/1820-80-0x0000000007C30000-0x0000000007C44000-memory.dmp

Filesize
80KB

Download
memory/1820-16-0x0000000074660000-0x0000000074E10000-memory.dmp

Filesize
7.7MB

Download
memory/1820-17-0x0000000005790000-0x0000000005DB8000-memory.dmp

Filesize
6.2MB

Download
memory/1820-18-0x0000000074660000-0x0000000074E10000-memory.dmp

Filesize
7.7MB

Download
memory/1820-89-0x0000000074660000-0x0000000074E10000-memory.dmp

Filesize
7.7MB

Download
memory/1820-63-0x0000000074EC0000-0x0000000074F0C000-memory.dmp

Filesize
304KB

Download
memory/1820-37-0x0000000074660000-0x0000000074E10000-memory.dmp

Filesize
7.7MB

Download
memory/2812-22-0x00000000055C0000-0x00000000055E2000-memory.dmp

Filesize
136KB

Download
memory/2812-64-0x00000000077A0000-0x0000000007843000-memory.dmp

Filesize
652KB

Download
memory/2812-31-0x0000000074660000-0x0000000074E10000-memory.dmp

Filesize
7.7MB

Download
memory/2812-32-0x0000000005F40000-0x0000000006294000-memory.dmp

Filesize
3.3MB

Download
memory/2812-90-0x0000000074660000-0x0000000074E10000-memory.dmp

Filesize
7.7MB

Download
memory/2812-24-0x00000000056D0000-0x0000000005736000-memory.dmp

Filesize
408KB

Download
memory/2812-82-0x0000000007BC0000-0x0000000007BC8000-memory.dmp

Filesize
32KB

Download
memory/2812-48-0x0000000074660000-0x0000000074E10000-memory.dmp

Filesize
7.7MB

Download
memory/2812-20-0x0000000074660000-0x0000000074E10000-memory.dmp

Filesize
7.7MB

Download
memory/2812-49-0x0000000006580000-0x000000000659E000-memory.dmp

Filesize
120KB

Download
memory/2812-50-0x0000000006B20000-0x0000000006B6C000-memory.dmp

Filesize
304KB

Download
memory/2812-51-0x0000000007560000-0x0000000007592000-memory.dmp

Filesize
200KB

Download
memory/2812-52-0x0000000074EC0000-0x0000000074F0C000-memory.dmp

Filesize
304KB

Download
memory/2812-62-0x0000000006AD0000-0x0000000006AEE000-memory.dmp

Filesize
120KB

Download
memory/2812-23-0x0000000005660000-0x00000000056C6000-memory.dmp

Filesize
408KB

Download
memory/2812-76-0x0000000007910000-0x000000000791A000-memory.dmp

Filesize
40KB

Download
memory/4316-5-0x0000000074660000-0x0000000074E10000-memory.dmp

Filesize
7.7MB

Download
memory/4316-10-0x000000000A7A0000-0x000000000A83C000-memory.dmp

Filesize
624KB

Download
memory/4316-1-0x0000000000C80000-0x0000000000D2C000-memory.dmp

Filesize
688KB

Download
memory/4316-8-0x0000000074660000-0x0000000074E10000-memory.dmp

Filesize
7.7MB

Download
memory/4316-7-0x000000007466E000-0x000000007466F000-memory.dmp

Filesize
4KB

Download
memory/4316-6-0x00000000068E0000-0x00000000068F2000-memory.dmp

Filesize
72KB

Download
memory/4316-9-0x0000000006D80000-0x0000000006E08000-memory.dmp

Filesize
544KB

Download
memory/4316-4-0x0000000005690000-0x000000000569A000-memory.dmp

Filesize
40KB

Download
memory/4316-3-0x00000000055F0000-0x0000000005682000-memory.dmp

Filesize
584KB

Download
memory/4316-38-0x0000000074660000-0x0000000074E10000-memory.dmp

Filesize
7.7MB

Download
memory/4316-0-0x000000007466E000-0x000000007466F000-memory.dmp

Filesize
4KB

Download
memory/4316-2-0x0000000005AC0000-0x0000000006064000-memory.dmp

Filesize
5.6MB

Download
memory/4880-83-0x0000000006B40000-0x0000000006B90000-memory.dmp

Filesize
320KB

Download
memory/4880-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download