agenttesla | 02e7c008d926765d64488ab4b95bc97b01cdd2cc13b0b2479931092a261ca72f

Analysis

max time kernel
120s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21/01/2025, 01:02

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General

Target

Shipping.exe
Size

733KB
MD5

eedbda81d4f3d69ee2798e40a8a5572b
SHA1

68226fb98f6e93db77d607dcc305716e8a80871d
SHA256

42c52ed2af4708289cb182a0fd83026691eabc7c4916a3ef0cf8a01b5f890856
SHA512

e83bdf38d169461846fd63f34b5458f3198adbe796f8be9d7947219a4e9b67cb51e97a39065a1ba49131f9a310de7332eab0d5a215053ffde535d30eddcdebb0
SSDEEP

12288:O7G3eV0l1vF6gv+W5DzalTl3YeirTX/8pi+eAH5vgQVT/fRO8UYeA6h:2V0eM1DzalFYvPX/yi+pZvgiLf4Fa6h

Score

10^/10

agenttesla discovery execution keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.starmech.net
Port:
587
Username:
[email protected]
Password:
nics123
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
1284	powershell.exe
412	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	Shipping.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\BjTxJte = "C:\\Users\\Admin\\AppData\\Roaming\\BjTxJte\\BjTxJte.exe"	RegSvcs.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
20	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1348 set thread context of 4904	1348	Shipping.exe	101

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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Shipping.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.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
1348	Shipping.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
1440	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
1348	Shipping.exe
1284	powershell.exe
412	powershell.exe
1284	powershell.exe
1348	Shipping.exe
4904	RegSvcs.exe
4904	RegSvcs.exe
412	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1348	Shipping.exe
Token: SeDebugPrivilege	1284	powershell.exe
Token: SeDebugPrivilege	412	powershell.exe
Token: SeDebugPrivilege	4904	RegSvcs.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4904	RegSvcs.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 1348 wrote to memory of 1284	1348	Shipping.exe	92
PID 1348 wrote to memory of 1284	1348	Shipping.exe	92
PID 1348 wrote to memory of 1284	1348	Shipping.exe	92
PID 1348 wrote to memory of 412	1348	Shipping.exe	94
PID 1348 wrote to memory of 412	1348	Shipping.exe	94
PID 1348 wrote to memory of 412	1348	Shipping.exe	94
PID 1348 wrote to memory of 1440	1348	Shipping.exe	96
PID 1348 wrote to memory of 1440	1348	Shipping.exe	96
PID 1348 wrote to memory of 1440	1348	Shipping.exe	96
PID 1348 wrote to memory of 4904	1348	Shipping.exe	101
PID 1348 wrote to memory of 4904	1348	Shipping.exe	101
PID 1348 wrote to memory of 4904	1348	Shipping.exe	101
PID 1348 wrote to memory of 4904	1348	Shipping.exe	101
PID 1348 wrote to memory of 4904	1348	Shipping.exe	101
PID 1348 wrote to memory of 4904	1348	Shipping.exe	101
PID 1348 wrote to memory of 4904	1348	Shipping.exe	101
PID 1348 wrote to memory of 4904	1348	Shipping.exe	101

C:\Users\Admin\AppData\Local\Temp\Shipping.exe
"C:\Users\Admin\AppData\Local\Temp\Shipping.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1348
- 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.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1284
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\oDsvWZJmBpNs.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:412
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\oDsvWZJmBpNs" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE61A.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:1440
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:4904

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

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Modify Registry

T1112

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
3d086a433708053f9bf9523e1d87a4e8

SHA1
b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28

SHA256
6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69

SHA512
931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd

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

Filesize
18KB

MD5
55db3b789eaf28e2227261ee3ee2a9e7

SHA1
bed3b2005956f72f427ad75a4640ea2b277a2c31

SHA256
f880c01aa116636d807b6bd67d5e34c8c8cd1d72198cb632499d8c55a4c6e742

SHA512
71597c86d3fab8ae86eab8f8071eb12db63004ba89d2eacb52048bf388d4ab30c40a22cb28c5a3aff55b24aaf00836f2767bd6b9cbf2bc10a84a486058d01513

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_rox1urjf.q2h.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE61A.tmp

Filesize
1KB

MD5
77ef9aefc02becd1156dd8d6b443cfef

SHA1
04c0f87eec226d352c95e1b18512a72cbf5418b7

SHA256
4514bf8c6e6b30f294ad4528e040c1484878b7882dc32c9e17e858162b2aaf63

SHA512
af928eca57d4715371910583eba232f236b4dfb8d2d1295282708b09b9d9d700cecd537cf4e094c1f379d96151f8ba26dd34729cef3797838b1a19fbcd7bcf7e

Download Submit
memory/412-30-0x00000000743F0000-0x0000000074BA0000-memory.dmp

Filesize
7.7MB

Download
memory/412-89-0x00000000743F0000-0x0000000074BA0000-memory.dmp

Filesize
7.7MB

Download
memory/412-82-0x0000000007810000-0x0000000007818000-memory.dmp

Filesize
32KB

Download
memory/412-81-0x0000000007830000-0x000000000784A000-memory.dmp

Filesize
104KB

Download
memory/412-80-0x0000000007730000-0x0000000007744000-memory.dmp

Filesize
80KB

Download
memory/412-65-0x000000006F330000-0x000000006F37C000-memory.dmp

Filesize
304KB

Download
memory/412-31-0x00000000743F0000-0x0000000074BA0000-memory.dmp

Filesize
7.7MB

Download
memory/1284-76-0x00000000072C0000-0x00000000072CA000-memory.dmp

Filesize
40KB

Download
memory/1284-62-0x00000000064D0000-0x00000000064EE000-memory.dmp

Filesize
120KB

Download
memory/1284-17-0x0000000004940000-0x0000000004976000-memory.dmp

Filesize
216KB

Download
memory/1284-19-0x00000000050B0000-0x00000000056D8000-memory.dmp

Filesize
6.2MB

Download
memory/1284-20-0x00000000743F0000-0x0000000074BA0000-memory.dmp

Filesize
7.7MB

Download
memory/1284-18-0x00000000743F0000-0x0000000074BA0000-memory.dmp

Filesize
7.7MB

Download
memory/1284-21-0x00000000743F0000-0x0000000074BA0000-memory.dmp

Filesize
7.7MB

Download
memory/1284-24-0x0000000005050000-0x0000000005072000-memory.dmp

Filesize
136KB

Download
memory/1284-90-0x00000000743F0000-0x0000000074BA0000-memory.dmp

Filesize
7.7MB

Download
memory/1284-29-0x00000000058C0000-0x0000000005926000-memory.dmp

Filesize
408KB

Download
memory/1284-28-0x0000000005850000-0x00000000058B6000-memory.dmp

Filesize
408KB

Download
memory/1284-79-0x0000000007470000-0x000000000747E000-memory.dmp

Filesize
56KB

Download
memory/1284-78-0x0000000007440000-0x0000000007451000-memory.dmp

Filesize
68KB

Download
memory/1284-77-0x00000000074C0000-0x0000000007556000-memory.dmp

Filesize
600KB

Download
memory/1284-75-0x0000000007240000-0x000000000725A000-memory.dmp

Filesize
104KB

Download
memory/1284-48-0x0000000005F20000-0x0000000005F3E000-memory.dmp

Filesize
120KB

Download
memory/1284-64-0x0000000007890000-0x0000000007F0A000-memory.dmp

Filesize
6.5MB

Download
memory/1284-50-0x0000000006470000-0x00000000064BC000-memory.dmp

Filesize
304KB

Download
memory/1284-52-0x000000006F330000-0x000000006F37C000-memory.dmp

Filesize
304KB

Download
memory/1284-63-0x0000000006F00000-0x0000000006FA3000-memory.dmp

Filesize
652KB

Download
memory/1284-51-0x0000000006EC0000-0x0000000006EF2000-memory.dmp

Filesize
200KB

Download
memory/1348-6-0x0000000005320000-0x000000000532A000-memory.dmp

Filesize
40KB

Download
memory/1348-5-0x00000000743F0000-0x0000000074BA0000-memory.dmp

Filesize
7.7MB

Download
memory/1348-7-0x0000000006870000-0x000000000692C000-memory.dmp

Filesize
752KB

Download
memory/1348-1-0x0000000000980000-0x0000000000A3C000-memory.dmp

Filesize
752KB

Download
memory/1348-0-0x00000000743FE000-0x00000000743FF000-memory.dmp

Filesize
4KB

Download
memory/1348-8-0x00000000069F0000-0x0000000006A8C000-memory.dmp

Filesize
624KB

Download
memory/1348-49-0x00000000743F0000-0x0000000074BA0000-memory.dmp

Filesize
7.7MB

Download
memory/1348-9-0x0000000006970000-0x0000000006996000-memory.dmp

Filesize
152KB

Download
memory/1348-12-0x0000000004CF0000-0x0000000004D76000-memory.dmp

Filesize
536KB

Download
memory/1348-10-0x00000000743FE000-0x00000000743FF000-memory.dmp

Filesize
4KB

Download
memory/1348-4-0x00000000053E0000-0x0000000005734000-memory.dmp

Filesize
3.3MB

Download
memory/1348-3-0x0000000005340000-0x00000000053D2000-memory.dmp

Filesize
584KB

Download
memory/1348-11-0x00000000743F0000-0x0000000074BA0000-memory.dmp

Filesize
7.7MB

Download
memory/1348-2-0x00000000058F0000-0x0000000005E94000-memory.dmp

Filesize
5.6MB

Download
memory/4904-46-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4904-91-0x00000000069A0000-0x00000000069F0000-memory.dmp

Filesize
320KB

Download