agenttesla | 80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616

Analysis

max time kernel
121s
max time network
122s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 01:30

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General

Target

80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.exe
Size

1.6MB
MD5

f711e5126f671f7a3b4e124bd553bcdb
SHA1

8ab7bcc77eee7973845299edc8209e7a94c3cc4b
SHA256

80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616
SHA512

af8c950452169d34a5d56761b20f1968cf99577211668d9f9aa8511d5076fa330b0653a58fcde7ececd8ad5695acffa0460f13affc48831222646c5e4e4fcd6e
SSDEEP

24576:keq3CCnM8MvCqPS9mL04ya8zoKUjXpjXssz3POkTqiB/:zCnTMK2+mcroKUjXNXNZ

Score

10^/10

agenttesla credential_access discovery execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

https://api.telegram.org/bot7000875199:AAGcJDBHFcfVUBvhBO4xZLw34OXk1NWXSe0/

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

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
3728	powershell.exe
212	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-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation	80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.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 2 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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1496 set thread context of 3876	1496	80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.exe	95

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	80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.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	80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.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
392	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3728	powershell.exe
212	powershell.exe
3728	powershell.exe
3876	80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.exe
3876	80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.exe
212	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3728	powershell.exe
Token: SeDebugPrivilege	212	powershell.exe
Token: SeDebugPrivilege	3876	80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 1496 wrote to memory of 3728	1496	80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.exe	89
PID 1496 wrote to memory of 3728	1496	80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.exe	89
PID 1496 wrote to memory of 3728	1496	80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.exe	89
PID 1496 wrote to memory of 212	1496	80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.exe	91
PID 1496 wrote to memory of 212	1496	80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.exe	91
PID 1496 wrote to memory of 212	1496	80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.exe	91
PID 1496 wrote to memory of 392	1496	80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.exe	93
PID 1496 wrote to memory of 392	1496	80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.exe	93
PID 1496 wrote to memory of 392	1496	80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.exe	93
PID 1496 wrote to memory of 3876	1496	80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.exe	95
PID 1496 wrote to memory of 3876	1496	80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.exe	95
PID 1496 wrote to memory of 3876	1496	80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.exe	95
PID 1496 wrote to memory of 3876	1496	80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.exe	95
PID 1496 wrote to memory of 3876	1496	80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.exe	95
PID 1496 wrote to memory of 3876	1496	80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.exe	95
PID 1496 wrote to memory of 3876	1496	80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.exe	95
PID 1496 wrote to memory of 3876	1496	80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.exe	95

C:\Users\Admin\AppData\Local\Temp\80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.exe
"C:\Users\Admin\AppData\Local\Temp\80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1496
- 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\80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3728
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\GFoZjxH.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:212
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GFoZjxH" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB72A.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:392
- C:\Users\Admin\AppData\Local\Temp\80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.exe
  "C:\Users\Admin\AppData\Local\Temp\80c7d29a1d98676c27132672175396193cb92ee30bdcfbf6a6c0ceb41b3d9616.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3876

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

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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
6f1ea598ca11f3edadd13e157770746c

SHA1
2414476234e1fa7b74076860a2d11cb5dce3576e

SHA256
74a095d6f649975f45babaacafe3eb8bfcd1c8432430bba68df7d193db21879f

SHA512
a4aa055dccf154ae4b4ec795e5e21b395f849b043609d99aac860cba235b7f2a38cd1cbb3da9b78405a804751103790bf65328ad5d8e45afe7451dd230967502

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vgcilxs5.42d.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpB72A.tmp

Filesize
1KB

MD5
9a946c13481bea77e2e9fd13f4f8bcd7

SHA1
53e4acb0f4f877316b38f93e920ff2bac3e0fb5d

SHA256
834d0f28f32cae704425e55d752715f9d95bc5d0628f3f5a9ee93d0aaac04d54

SHA512
b96542e55707ce031645c9a693820ae110fe99d5d16a3ecece005b7386e5e9d0b9e263f7e5fe6417e08e55b7ee387e9447e9a26a144e08c4601d897f850673d8

Download Submit
memory/212-76-0x0000000007220000-0x000000000722A000-memory.dmp

Filesize
40KB

Download
memory/212-29-0x0000000074CC0000-0x0000000075470000-memory.dmp

Filesize
7.7MB

Download
memory/212-86-0x0000000074CC0000-0x0000000075470000-memory.dmp

Filesize
7.7MB

Download
memory/212-82-0x00000000074F0000-0x000000000750A000-memory.dmp

Filesize
104KB

Download
memory/212-81-0x00000000073F0000-0x0000000007404000-memory.dmp

Filesize
80KB

Download
memory/212-80-0x00000000073E0000-0x00000000073EE000-memory.dmp

Filesize
56KB

Download
memory/212-78-0x00000000073B0000-0x00000000073C1000-memory.dmp

Filesize
68KB

Download
memory/212-77-0x0000000007430000-0x00000000074C6000-memory.dmp

Filesize
600KB

Download
memory/212-74-0x00000000077F0000-0x0000000007E6A000-memory.dmp

Filesize
6.5MB

Download
memory/212-73-0x0000000007090000-0x0000000007133000-memory.dmp

Filesize
652KB

Download
memory/212-63-0x0000000075570000-0x00000000755BC000-memory.dmp

Filesize
304KB

Download
memory/212-20-0x0000000074CC0000-0x0000000075470000-memory.dmp

Filesize
7.7MB

Download
memory/212-31-0x0000000074CC0000-0x0000000075470000-memory.dmp

Filesize
7.7MB

Download
memory/1496-7-0x0000000005670000-0x000000000567E000-memory.dmp

Filesize
56KB

Download
memory/1496-3-0x00000000051B0000-0x0000000005242000-memory.dmp

Filesize
584KB

Download
memory/1496-4-0x0000000074CC0000-0x0000000075470000-memory.dmp

Filesize
7.7MB

Download
memory/1496-1-0x00000000006F0000-0x00000000007C4000-memory.dmp

Filesize
848KB

Download
memory/1496-2-0x00000000056C0000-0x0000000005C64000-memory.dmp

Filesize
5.6MB

Download
memory/1496-48-0x0000000074CC0000-0x0000000075470000-memory.dmp

Filesize
7.7MB

Download
memory/1496-6-0x0000000005420000-0x00000000054BC000-memory.dmp

Filesize
624KB

Download
memory/1496-8-0x0000000074CCE000-0x0000000074CCF000-memory.dmp

Filesize
4KB

Download
memory/1496-5-0x0000000005370000-0x000000000537A000-memory.dmp

Filesize
40KB

Download
memory/1496-9-0x0000000074CC0000-0x0000000075470000-memory.dmp

Filesize
7.7MB

Download
memory/1496-10-0x0000000007E80000-0x0000000007F04000-memory.dmp

Filesize
528KB

Download
memory/1496-0-0x0000000074CCE000-0x0000000074CCF000-memory.dmp

Filesize
4KB

Download
memory/3728-62-0x0000000006BD0000-0x0000000006BEE000-memory.dmp

Filesize
120KB

Download
memory/3728-49-0x0000000005C40000-0x0000000005C5E000-memory.dmp

Filesize
120KB

Download
memory/3728-52-0x0000000075570000-0x00000000755BC000-memory.dmp

Filesize
304KB

Download
memory/3728-28-0x0000000004D80000-0x0000000004DE6000-memory.dmp

Filesize
408KB

Download
memory/3728-17-0x0000000004EB0000-0x00000000054D8000-memory.dmp

Filesize
6.2MB

Download
memory/3728-75-0x0000000006F60000-0x0000000006F7A000-memory.dmp

Filesize
104KB

Download
memory/3728-16-0x0000000074CC0000-0x0000000075470000-memory.dmp

Filesize
7.7MB

Download
memory/3728-50-0x0000000005CD0000-0x0000000005D1C000-memory.dmp

Filesize
304KB

Download
memory/3728-15-0x0000000004680000-0x00000000046B6000-memory.dmp

Filesize
216KB

Download
memory/3728-51-0x0000000006C10000-0x0000000006C42000-memory.dmp

Filesize
200KB

Download
memory/3728-27-0x0000000004D10000-0x0000000004D76000-memory.dmp

Filesize
408KB

Download
memory/3728-19-0x0000000074CC0000-0x0000000075470000-memory.dmp

Filesize
7.7MB

Download
memory/3728-18-0x0000000074CC0000-0x0000000075470000-memory.dmp

Filesize
7.7MB

Download
memory/3728-21-0x0000000004C70000-0x0000000004C92000-memory.dmp

Filesize
136KB

Download
memory/3728-83-0x0000000007280000-0x0000000007288000-memory.dmp

Filesize
32KB

Download
memory/3728-33-0x0000000005620000-0x0000000005974000-memory.dmp

Filesize
3.3MB

Download
memory/3728-90-0x0000000074CC0000-0x0000000075470000-memory.dmp

Filesize
7.7MB

Download
memory/3876-46-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/3876-79-0x00000000066C0000-0x0000000006710000-memory.dmp

Filesize
320KB

Download