agenttesla | 245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240910-en
resource tags

arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
submitted
27-09-2024 11:44

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe
Size

639KB
MD5

945fbe2f3b89dccd586062c07a532d55
SHA1

b3c31488bc86630267881bb0675a4c8baac65bf6
SHA256

245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af
SHA512

10bed2ba141cd01359d95e92fde52dc91d9fb8b5e1108d6faac6cacfbc181788cbda4fad7b7eac25c13812f41e433b237c1216387d687c35465c0b7cba858e5a
SSDEEP

12288:58a9pdkUE0oNHfEGIU+u5siT90lyjTo+AUFyD0/5X9zGbnBk7wakR:58andkt3NMG9l5sk90ITYY/Otqw5

Score

10^/10

agenttesla discovery execution keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
ftp.fosna.net
Port:
21
Username:
[email protected]
Password:
(=8fPSH$KO_!

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.fosna.net
Port:
21
Username:
[email protected]
Password:
(=8fPSH$KO_!

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
4984	powershell.exe
60	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-1-5-21-2629364133-3182087385-364449604-1000\Control Panel\International\Geo\Nation	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe

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 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
31	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1264 set thread context of 3140	1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.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	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.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
3668	schtasks.exe

Suspicious behavior: EnumeratesProcesses 17 IoCs

pid	Process
1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe
1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe
1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe
1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe
1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe
1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe
1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe
1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe
4984	powershell.exe
1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe
1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe
60	powershell.exe
1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe
3140	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe
3140	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe
60	powershell.exe
4984	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe
Token: SeDebugPrivilege	4984	powershell.exe
Token: SeDebugPrivilege	60	powershell.exe
Token: SeDebugPrivilege	3140	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 1264 wrote to memory of 4984	1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe	94
PID 1264 wrote to memory of 4984	1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe	94
PID 1264 wrote to memory of 4984	1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe	94
PID 1264 wrote to memory of 60	1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe	96
PID 1264 wrote to memory of 60	1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe	96
PID 1264 wrote to memory of 60	1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe	96
PID 1264 wrote to memory of 3668	1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe	98
PID 1264 wrote to memory of 3668	1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe	98
PID 1264 wrote to memory of 3668	1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe	98
PID 1264 wrote to memory of 2508	1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe	100
PID 1264 wrote to memory of 2508	1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe	100
PID 1264 wrote to memory of 2508	1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe	100
PID 1264 wrote to memory of 2652	1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe	101
PID 1264 wrote to memory of 2652	1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe	101
PID 1264 wrote to memory of 2652	1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe	101
PID 1264 wrote to memory of 3140	1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe	102
PID 1264 wrote to memory of 3140	1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe	102
PID 1264 wrote to memory of 3140	1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe	102
PID 1264 wrote to memory of 3140	1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe	102
PID 1264 wrote to memory of 3140	1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe	102
PID 1264 wrote to memory of 3140	1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe	102
PID 1264 wrote to memory of 3140	1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe	102
PID 1264 wrote to memory of 3140	1264	245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe	102

C:\Users\Admin\AppData\Local\Temp\245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe
"C:\Users\Admin\AppData\Local\Temp\245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.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:1264
- 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\245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4984
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\XtBOrehPamR.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:60
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\XtBOrehPamR" /XML "C:\Users\Admin\AppData\Local\Temp\tmp35F0.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:3668
- C:\Users\Admin\AppData\Local\Temp\245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe
  "C:\Users\Admin\AppData\Local\Temp\245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe"
  2⤵
  PID:2508
- C:\Users\Admin\AppData\Local\Temp\245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe
  "C:\Users\Admin\AppData\Local\Temp\245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe"
  2⤵
  PID:2652
- C:\Users\Admin\AppData\Local\Temp\245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe
  "C:\Users\Admin\AppData\Local\Temp\245ee760d71dc45da0f6df037798b8b5beaa01850483a35cc340a916cce946af.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3140

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

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

Loading Replay Monitor...

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
959a7b3720de8ae621c8fef9da88665b

SHA1
3c2e79718aa120cfe7cc54ece6f5070182c57919

SHA256
694b9ac3b1088572af93afb900ed087f5efa6b1617fcabb89786edf0ca07c25e

SHA512
a4305f1a893141c46fc6a9fceaf3cf1e5a8c6b618796b5cf670acf29518a4049d05f244fc5a4df90bddfccd6bc461015175ca3b883f15caa67873094d39cac2d

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mof4pl4r.12w.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp35F0.tmp

Filesize
1KB

MD5
98467902616f61d2c3a3a185f13b8d93

SHA1
8069f393abf1b963e6eb18d2be477ba2d15b7ca7

SHA256
e996a5ad500b6d36a3d440255d14e0cc5de3775e27523d67f0ee7903cde2f84c

SHA512
03f930ee6bb2a82349f74ef368c21f103397fea5778bfda9a5fcbed9631d13044e0265a88bde2e37da451695839ba7446f3988534ac64c3126586465a4310295

Download Submit
memory/60-33-0x0000000005F00000-0x0000000005F66000-memory.dmp

Filesize
408KB

Download
memory/60-48-0x00000000060B0000-0x0000000006404000-memory.dmp

Filesize
3.3MB

Download
memory/60-32-0x0000000005780000-0x00000000057E6000-memory.dmp

Filesize
408KB

Download
memory/60-54-0x0000000075890000-0x00000000758DC000-memory.dmp

Filesize
304KB

Download
memory/60-50-0x0000000006580000-0x000000000659E000-memory.dmp

Filesize
120KB

Download
memory/60-26-0x00000000056E0000-0x0000000005702000-memory.dmp

Filesize
136KB

Download
memory/60-24-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/60-22-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/60-21-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/60-91-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/60-51-0x0000000006A10000-0x0000000006A5C000-memory.dmp

Filesize
304KB

Download
memory/60-74-0x0000000007790000-0x0000000007833000-memory.dmp

Filesize
652KB

Download
memory/1264-7-0x0000000005460000-0x0000000005470000-memory.dmp

Filesize
64KB

Download
memory/1264-8-0x000000007503E000-0x000000007503F000-memory.dmp

Filesize
4KB

Download
memory/1264-11-0x00000000089B0000-0x0000000008A4C000-memory.dmp

Filesize
624KB

Download
memory/1264-1-0x0000000000230000-0x00000000002D2000-memory.dmp

Filesize
648KB

Download
memory/1264-10-0x0000000006370000-0x00000000063F4000-memory.dmp

Filesize
528KB

Download
memory/1264-2-0x0000000005480000-0x0000000005A24000-memory.dmp

Filesize
5.6MB

Download
memory/1264-9-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/1264-0-0x000000007503E000-0x000000007503F000-memory.dmp

Filesize
4KB

Download
memory/1264-6-0x00000000053B0000-0x000000000544A000-memory.dmp

Filesize
616KB

Download
memory/1264-5-0x0000000004CF0000-0x0000000004CFA000-memory.dmp

Filesize
40KB

Download
memory/1264-4-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/1264-49-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/1264-3-0x0000000004D70000-0x0000000004E02000-memory.dmp

Filesize
584KB

Download
memory/3140-25-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3140-81-0x0000000006D60000-0x0000000006DB0000-memory.dmp

Filesize
320KB

Download
memory/4984-16-0x0000000002660000-0x0000000002696000-memory.dmp

Filesize
216KB

Download
memory/4984-52-0x0000000006EF0000-0x0000000006F22000-memory.dmp

Filesize
200KB

Download
memory/4984-53-0x0000000075890000-0x00000000758DC000-memory.dmp

Filesize
304KB

Download
memory/4984-64-0x0000000006F30000-0x0000000006F4E000-memory.dmp

Filesize
120KB

Download
memory/4984-75-0x00000000078E0000-0x0000000007F5A000-memory.dmp

Filesize
6.5MB

Download
memory/4984-76-0x0000000007290000-0x00000000072AA000-memory.dmp

Filesize
104KB

Download
memory/4984-77-0x0000000007300000-0x000000000730A000-memory.dmp

Filesize
40KB

Download
memory/4984-78-0x0000000007510000-0x00000000075A6000-memory.dmp

Filesize
600KB

Download
memory/4984-79-0x0000000007490000-0x00000000074A1000-memory.dmp

Filesize
68KB

Download
memory/4984-80-0x00000000074C0000-0x00000000074CE000-memory.dmp

Filesize
56KB

Download
memory/4984-23-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/4984-82-0x00000000074D0000-0x00000000074E4000-memory.dmp

Filesize
80KB

Download
memory/4984-83-0x00000000075D0000-0x00000000075EA000-memory.dmp

Filesize
104KB

Download
memory/4984-84-0x00000000075B0000-0x00000000075B8000-memory.dmp

Filesize
32KB

Download
memory/4984-20-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/4984-18-0x00000000051D0000-0x00000000057F8000-memory.dmp

Filesize
6.2MB

Download
memory/4984-90-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download
memory/4984-17-0x0000000075030000-0x00000000757E0000-memory.dmp

Filesize
7.7MB

Download