agenttesla | 24ce2be70ffbceba0067972a154cba571866cbeca67e2132bc01352f46acd9b6

Analysis

max time kernel
120s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17-01-2025 07:59

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General

Target

SHIPPING.exe
Size

879KB
MD5

985e5f26d1a0c32333e93dc4894d3356
SHA1

9b0f06f9af058102076eba60dd2c3f2e10881f20
SHA256

24ce2be70ffbceba0067972a154cba571866cbeca67e2132bc01352f46acd9b6
SHA512

c4336bb45a3650b83f23dcf56e4fad54e21bbff11fe2c94611d3c47c9b13708e5d27ab0fb4f662f6fd91e0ab0ae4981485d97bca74d3a7e2b0d5df06ae8e783c
SSDEEP

12288:FSIJRAyGTyWXV7OvWaH5vQ4X1Uq/bYtYhygq/tKiSUUbziZf6GGT:pJRAhxOvW45llJYtYha/tKXVF

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
3256	powershell.exe
932	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	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-1-5-21-3350944739-639801879-157714471-1000\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
24	api.ipify.org
23	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4668 set thread context of 1836	4668	SHIPPING.exe	102

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	SHIPPING.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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.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
4668	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
2916	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
4668	SHIPPING.exe
3256	powershell.exe
932	powershell.exe
4668	SHIPPING.exe
932	powershell.exe
1836	RegSvcs.exe
1836	RegSvcs.exe
3256	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4668	SHIPPING.exe
Token: SeDebugPrivilege	932	powershell.exe
Token: SeDebugPrivilege	3256	powershell.exe
Token: SeDebugPrivilege	1836	RegSvcs.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1836	RegSvcs.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 4668 wrote to memory of 3256	4668	SHIPPING.exe	96
PID 4668 wrote to memory of 3256	4668	SHIPPING.exe	96
PID 4668 wrote to memory of 3256	4668	SHIPPING.exe	96
PID 4668 wrote to memory of 932	4668	SHIPPING.exe	98
PID 4668 wrote to memory of 932	4668	SHIPPING.exe	98
PID 4668 wrote to memory of 932	4668	SHIPPING.exe	98
PID 4668 wrote to memory of 2916	4668	SHIPPING.exe	100
PID 4668 wrote to memory of 2916	4668	SHIPPING.exe	100
PID 4668 wrote to memory of 2916	4668	SHIPPING.exe	100
PID 4668 wrote to memory of 1836	4668	SHIPPING.exe	102
PID 4668 wrote to memory of 1836	4668	SHIPPING.exe	102
PID 4668 wrote to memory of 1836	4668	SHIPPING.exe	102
PID 4668 wrote to memory of 1836	4668	SHIPPING.exe	102
PID 4668 wrote to memory of 1836	4668	SHIPPING.exe	102
PID 4668 wrote to memory of 1836	4668	SHIPPING.exe	102
PID 4668 wrote to memory of 1836	4668	SHIPPING.exe	102
PID 4668 wrote to memory of 1836	4668	SHIPPING.exe	102

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:4668
- 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:3256
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\SCyydlPz.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:932
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\SCyydlPz" /XML "C:\Users\Admin\AppData\Local\Temp\tmpEC83.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2916
- 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:1836

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\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
372083e8a6e6471c063b80824b11c840

SHA1
a724941fe71ec688598fdca10ccfeab89d2952c7

SHA256
a8cb6b0b7e389fea250b2fbad7bab41a4650059ca30e89fbf1f585b0413d4ea0

SHA512
2239fb47bd1eb14c37cb511b940fee9040dbea0c051d5ffa337d8ddbeb128c541e77d9c83b661d0764ad697744b012a1a6026c9b17d0bdf7a37fb3eccc353541

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tiskbmbu.2hi.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpEC83.tmp

Filesize
1KB

MD5
97fb699206459ed4f9f9820c0604cac1

SHA1
2c494c1257ad69996db7250d815f3aea31d8b409

SHA256
4200908d83bcd844a4687a3564109af96112fca2253b0105632eb820d45850cb

SHA512
021f20646f16d278ecca5c694374d1ee5966f79476e20a1bef96878099813be8779dfa2c51084242b4783cd6762629d5ae4cd53457a1867147d86f11244fa183

Download Submit
memory/932-88-0x0000000075260000-0x0000000075A10000-memory.dmp

Filesize
7.7MB

Download
memory/932-83-0x00000000075E0000-0x00000000075E8000-memory.dmp

Filesize
32KB

Download
memory/932-82-0x0000000007600000-0x000000000761A000-memory.dmp

Filesize
104KB

Download
memory/932-53-0x0000000071930000-0x000000007197C000-memory.dmp

Filesize
304KB

Download
memory/932-19-0x0000000075260000-0x0000000075A10000-memory.dmp

Filesize
7.7MB

Download
memory/932-45-0x0000000075260000-0x0000000075A10000-memory.dmp

Filesize
7.7MB

Download
memory/932-29-0x0000000075260000-0x0000000075A10000-memory.dmp

Filesize
7.7MB

Download
memory/1836-90-0x0000000006A90000-0x0000000006AE0000-memory.dmp

Filesize
320KB

Download
memory/1836-46-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3256-15-0x00000000026A0000-0x00000000026D6000-memory.dmp

Filesize
216KB

Download
memory/3256-77-0x0000000007560000-0x00000000075F6000-memory.dmp

Filesize
600KB

Download
memory/3256-18-0x0000000075260000-0x0000000075A10000-memory.dmp

Filesize
7.7MB

Download
memory/3256-16-0x0000000075260000-0x0000000075A10000-memory.dmp

Filesize
7.7MB

Download
memory/3256-22-0x0000000005190000-0x00000000051F6000-memory.dmp

Filesize
408KB

Download
memory/3256-21-0x0000000005120000-0x0000000005186000-memory.dmp

Filesize
408KB

Download
memory/3256-89-0x0000000075260000-0x0000000075A10000-memory.dmp

Filesize
7.7MB

Download
memory/3256-20-0x0000000005000000-0x0000000005022000-memory.dmp

Filesize
136KB

Download
memory/3256-81-0x0000000007520000-0x0000000007534000-memory.dmp

Filesize
80KB

Download
memory/3256-80-0x0000000007510000-0x000000000751E000-memory.dmp

Filesize
56KB

Download
memory/3256-78-0x00000000074E0000-0x00000000074F1000-memory.dmp

Filesize
68KB

Download
memory/3256-31-0x0000000075260000-0x0000000075A10000-memory.dmp

Filesize
7.7MB

Download
memory/3256-30-0x00000000059E0000-0x0000000005D34000-memory.dmp

Filesize
3.3MB

Download
memory/3256-17-0x00000000052B0000-0x00000000058D8000-memory.dmp

Filesize
6.2MB

Download
memory/3256-76-0x0000000007350000-0x000000000735A000-memory.dmp

Filesize
40KB

Download
memory/3256-49-0x0000000005FD0000-0x0000000005FEE000-memory.dmp

Filesize
120KB

Download
memory/3256-50-0x0000000006440000-0x000000000648C000-memory.dmp

Filesize
304KB

Download
memory/3256-51-0x0000000006FA0000-0x0000000006FD2000-memory.dmp

Filesize
200KB

Download
memory/3256-74-0x0000000007920000-0x0000000007F9A000-memory.dmp

Filesize
6.5MB

Download
memory/3256-68-0x0000000006570000-0x000000000658E000-memory.dmp

Filesize
120KB

Download
memory/3256-69-0x0000000006FE0000-0x0000000007083000-memory.dmp

Filesize
652KB

Download
memory/3256-52-0x0000000071930000-0x000000007197C000-memory.dmp

Filesize
304KB

Download
memory/3256-75-0x00000000072E0000-0x00000000072FA000-memory.dmp

Filesize
104KB

Download
memory/4668-6-0x00000000073B0000-0x000000000744C000-memory.dmp

Filesize
624KB

Download
memory/4668-7-0x00000000075C0000-0x00000000075E6000-memory.dmp

Filesize
152KB

Download
memory/4668-48-0x0000000075260000-0x0000000075A10000-memory.dmp

Filesize
7.7MB

Download
memory/4668-8-0x000000007526E000-0x000000007526F000-memory.dmp

Filesize
4KB

Download
memory/4668-9-0x0000000075260000-0x0000000075A10000-memory.dmp

Filesize
7.7MB

Download
memory/4668-10-0x0000000005D60000-0x0000000005DE6000-memory.dmp

Filesize
536KB

Download
memory/4668-5-0x00000000026D0000-0x00000000026DA000-memory.dmp

Filesize
40KB

Download
memory/4668-4-0x0000000075260000-0x0000000075A10000-memory.dmp

Filesize
7.7MB

Download
memory/4668-3-0x0000000007180000-0x0000000007212000-memory.dmp

Filesize
584KB

Download
memory/4668-0-0x000000007526E000-0x000000007526F000-memory.dmp

Filesize
4KB

Download
memory/4668-2-0x0000000007690000-0x0000000007C34000-memory.dmp

Filesize
5.6MB

Download
memory/4668-1-0x0000000000320000-0x0000000000402000-memory.dmp

Filesize
904KB

Download