agenttesla | ecc30cb35f833890b5065d1c2459c7e615b4bcd74a88beb673a7f37522b87166

Analysis

max time kernel
122s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-01-2025 01:15

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General

Target

Shipping documents.exe
Size

747KB
MD5

02786bcac1e68f432a07866844b0fc16
SHA1

74c1c6618d49793e70f0e6221aa844b221dd28bf
SHA256

01623046d87fa76ea3f656370cd71a69c7f53dfa3d9bc8aa379ea12f43b6dde4
SHA512

932c2ed9ca4848c954d6507811e3f0bc38661cac4d77d5daec42a1712a3f23f8a736a2f774f18b310eb40edf85d58e782e7864a5dd976c9e9124605a636aa48b
SSDEEP

12288:nDFtN/ybfNTlLJpgxDchlzbMvs5s4tPh0RLZOi72F:nDdOjVpiEhX5s4C9a

Score

10^/10

agenttesla discovery execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.magnatextile.com
Port:
587
Username:
[email protected]
Password:
ow%{&}mti{&}$is
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
1252	powershell.exe
4896	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-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	Shipping documents.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.

flow	ioc
19	api.ipify.org
21	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3052 set thread context of 5072	3052	Shipping documents.exe	93

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	RegSvcs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Shipping documents.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
3052	Shipping documents.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
2716	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1252	powershell.exe
4896	powershell.exe
5072	RegSvcs.exe
5072	RegSvcs.exe
4896	powershell.exe
1252	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1252	powershell.exe
Token: SeDebugPrivilege	4896	powershell.exe
Token: SeDebugPrivilege	5072	RegSvcs.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 1252	3052	Shipping documents.exe	87
PID 3052 wrote to memory of 1252	3052	Shipping documents.exe	87
PID 3052 wrote to memory of 1252	3052	Shipping documents.exe	87
PID 3052 wrote to memory of 4896	3052	Shipping documents.exe	89
PID 3052 wrote to memory of 4896	3052	Shipping documents.exe	89
PID 3052 wrote to memory of 4896	3052	Shipping documents.exe	89
PID 3052 wrote to memory of 2716	3052	Shipping documents.exe	91
PID 3052 wrote to memory of 2716	3052	Shipping documents.exe	91
PID 3052 wrote to memory of 2716	3052	Shipping documents.exe	91
PID 3052 wrote to memory of 5072	3052	Shipping documents.exe	93
PID 3052 wrote to memory of 5072	3052	Shipping documents.exe	93
PID 3052 wrote to memory of 5072	3052	Shipping documents.exe	93
PID 3052 wrote to memory of 5072	3052	Shipping documents.exe	93
PID 3052 wrote to memory of 5072	3052	Shipping documents.exe	93
PID 3052 wrote to memory of 5072	3052	Shipping documents.exe	93
PID 3052 wrote to memory of 5072	3052	Shipping documents.exe	93
PID 3052 wrote to memory of 5072	3052	Shipping documents.exe	93

C:\Users\Admin\AppData\Local\Temp\Shipping documents.exe
"C:\Users\Admin\AppData\Local\Temp\Shipping documents.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:3052
- 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\Shipping documents.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - 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\oQJBDCNueRZXKW.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4896
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\oQJBDCNueRZXKW" /XML "C:\Users\Admin\AppData\Local\Temp\tmp182.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2716
- 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
  PID:5072

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

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

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
9881c1155ff828f9384ac741d3fa7516

SHA1
5ee1043593295cd809f224234807b27abcfb57ab

SHA256
b668495794d7e0b9e66911550c7cc1e2b40d10c6ad802b306a82baf9f3d4c6cb

SHA512
29dc67d116bc6100863e1cc5538347d8c45970bda44eedb5aabbe7efbd315764b5d8fd566bc3418d8b286ec1f416c618b759d9e6b06f7294f5904acc028b13d8

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_lclfe4qu.cs3.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp182.tmp

Filesize
1KB

MD5
03f9fdf6a7bb93ca4f66a2216058cae5

SHA1
aca29cda541d17984f541a74edca676a24f8daf5

SHA256
cf3ed5c97f8eac656de59fe466531c10c63ae6f6c53a8878d50baf22cb074d03

SHA512
5380d19885490dc33c9b68601c0f37fa373771011d3ebf407481aa310f73d0b556286ca2aebd171ae15d9399140467e22c785841928afc61d5d5ab6d83da3b9e

Download Submit
memory/1252-23-0x0000000005610000-0x0000000005676000-memory.dmp

Filesize
408KB

Download
memory/1252-37-0x0000000005E00000-0x0000000006154000-memory.dmp

Filesize
3.3MB

Download
memory/1252-48-0x0000000006A00000-0x0000000006A4C000-memory.dmp

Filesize
304KB

Download
memory/1252-87-0x0000000074A40000-0x00000000751F0000-memory.dmp

Filesize
7.7MB

Download
memory/1252-77-0x0000000007980000-0x000000000798E000-memory.dmp

Filesize
56KB

Download
memory/1252-76-0x0000000007950000-0x0000000007961000-memory.dmp

Filesize
68KB

Download
memory/1252-74-0x00000000077C0000-0x00000000077CA000-memory.dmp

Filesize
40KB

Download
memory/1252-47-0x0000000006410000-0x000000000642E000-memory.dmp

Filesize
120KB

Download
memory/1252-17-0x0000000074A40000-0x00000000751F0000-memory.dmp

Filesize
7.7MB

Download
memory/1252-16-0x00000000057D0000-0x0000000005DF8000-memory.dmp

Filesize
6.2MB

Download
memory/1252-18-0x0000000074A40000-0x00000000751F0000-memory.dmp

Filesize
7.7MB

Download
memory/1252-62-0x00000000752B0000-0x00000000752FC000-memory.dmp

Filesize
304KB

Download
memory/1252-15-0x0000000002B20000-0x0000000002B56000-memory.dmp

Filesize
216KB

Download
memory/1252-21-0x0000000074A40000-0x00000000751F0000-memory.dmp

Filesize
7.7MB

Download
memory/1252-24-0x0000000005680000-0x00000000056E6000-memory.dmp

Filesize
408KB

Download
memory/1252-22-0x0000000005570000-0x0000000005592000-memory.dmp

Filesize
136KB

Download
memory/3052-5-0x0000000074A40000-0x00000000751F0000-memory.dmp

Filesize
7.7MB

Download
memory/3052-10-0x0000000004920000-0x00000000049A6000-memory.dmp

Filesize
536KB

Download
memory/3052-0-0x0000000074A4E000-0x0000000074A4F000-memory.dmp

Filesize
4KB

Download
memory/3052-3-0x0000000004F50000-0x0000000004FE2000-memory.dmp

Filesize
584KB

Download
memory/3052-7-0x0000000005B80000-0x0000000005B9E000-memory.dmp

Filesize
120KB

Download
memory/3052-46-0x0000000074A40000-0x00000000751F0000-memory.dmp

Filesize
7.7MB

Download
memory/3052-6-0x0000000005290000-0x000000000532C000-memory.dmp

Filesize
624KB

Download
memory/3052-1-0x00000000004E0000-0x00000000005A2000-memory.dmp

Filesize
776KB

Download
memory/3052-2-0x0000000005460000-0x0000000005A04000-memory.dmp

Filesize
5.6MB

Download
memory/3052-8-0x0000000074A4E000-0x0000000074A4F000-memory.dmp

Filesize
4KB

Download
memory/3052-9-0x0000000074A40000-0x00000000751F0000-memory.dmp

Filesize
7.7MB

Download
memory/3052-4-0x0000000005010000-0x000000000501A000-memory.dmp

Filesize
40KB

Download
memory/4896-73-0x00000000075E0000-0x00000000075FA000-memory.dmp

Filesize
104KB

Download
memory/4896-79-0x0000000007920000-0x000000000793A000-memory.dmp

Filesize
104KB

Download
memory/4896-72-0x0000000007C20000-0x000000000829A000-memory.dmp

Filesize
6.5MB

Download
memory/4896-75-0x0000000007860000-0x00000000078F6000-memory.dmp

Filesize
600KB

Download
memory/4896-61-0x00000000074B0000-0x0000000007553000-memory.dmp

Filesize
652KB

Download
memory/4896-49-0x0000000007260000-0x0000000007292000-memory.dmp

Filesize
200KB

Download
memory/4896-78-0x0000000007820000-0x0000000007834000-memory.dmp

Filesize
80KB

Download
memory/4896-86-0x0000000074A40000-0x00000000751F0000-memory.dmp

Filesize
7.7MB

Download
memory/4896-80-0x0000000007900000-0x0000000007908000-memory.dmp

Filesize
32KB

Download
memory/4896-60-0x0000000006890000-0x00000000068AE000-memory.dmp

Filesize
120KB

Download
memory/4896-50-0x00000000752B0000-0x00000000752FC000-memory.dmp

Filesize
304KB

Download
memory/4896-19-0x0000000074A40000-0x00000000751F0000-memory.dmp

Filesize
7.7MB

Download
memory/5072-35-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/5072-88-0x0000000006C20000-0x0000000006C70000-memory.dmp

Filesize
320KB

Download