agenttesla | 28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e

Analysis

max time kernel
142s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20231127-en
resource tags

arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
submitted
08-12-2023 01:37

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General

Target

28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe
Size

657KB
MD5

e5101721b750c94cd9cf8b00ff2c3b74
SHA1

9ba2d826de667de9d39676d182f47d8b5f46c3de
SHA256

28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e
SHA512

dd49d745cc88f44de9e3c6af33abf0ee60b68d09f742514dd0f09ad7450e85ae77b119d0667063093390fa3c12ad0e087c58f85cb45f95426b7c7884142055d9
SSDEEP

12288:zhkZ5zorNmfojSAijri5MHgBrxaIXzqe2w7yHGqxUb+FHV2sNwsII1kDY:zK/zorNm1u5LhxBDq6wGJbI+sI8kDY

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.coaatja.com
Port:
587
Username:
[email protected]
Password:
consuelo63

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.coaatja.com
Port:
587
Username:
[email protected]
Password:
consuelo63
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

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-1-5-21-3455265224-196869244-2056873367-1000\Control Panel\International\Geo\Nation	28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe

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 4344 set thread context of 3376	4344	28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe	109

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
3568	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
4344	28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe
2640	powershell.exe
2640	powershell.exe
4200	powershell.exe
4200	powershell.exe
4344	28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe
4344	28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe
3376	28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe
3376	28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe
3376	28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe
4200	powershell.exe
2640	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4344	28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe
Token: SeDebugPrivilege	2640	powershell.exe
Token: SeDebugPrivilege	4200	powershell.exe
Token: SeDebugPrivilege	3376	28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 4344 wrote to memory of 4200	4344	28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe	103
PID 4344 wrote to memory of 4200	4344	28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe	103
PID 4344 wrote to memory of 4200	4344	28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe	103
PID 4344 wrote to memory of 2640	4344	28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe	105
PID 4344 wrote to memory of 2640	4344	28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe	105
PID 4344 wrote to memory of 2640	4344	28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe	105
PID 4344 wrote to memory of 3568	4344	28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe	107
PID 4344 wrote to memory of 3568	4344	28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe	107
PID 4344 wrote to memory of 3568	4344	28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe	107
PID 4344 wrote to memory of 3376	4344	28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe	109
PID 4344 wrote to memory of 3376	4344	28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe	109
PID 4344 wrote to memory of 3376	4344	28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe	109
PID 4344 wrote to memory of 3376	4344	28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe	109
PID 4344 wrote to memory of 3376	4344	28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe	109
PID 4344 wrote to memory of 3376	4344	28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe	109
PID 4344 wrote to memory of 3376	4344	28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe	109
PID 4344 wrote to memory of 3376	4344	28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe	109

C:\Users\Admin\AppData\Local\Temp\28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe
"C:\Users\Admin\AppData\Local\Temp\28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4344
- 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\28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4200
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\sSgSUvwmmVjJdL.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2640
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\sSgSUvwmmVjJdL" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB8B1.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:3568
- C:\Users\Admin\AppData\Local\Temp\28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe
  "C:\Users\Admin\AppData\Local\Temp\28ed8ee9ed926ba3a352a50c8d398c3ae9fa3ae31eb8e251a51290fabdeb7e4e.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3376

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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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
1ed9746a5cf6eefb32e7d8e6d9fb727a

SHA1
fb3de2cf99b8d3b67715c026e597f52eaa46ba71

SHA256
8b2c2e5617507292fcdecab522f39f72a43c24cf62d1fe7508242814c8c3d1df

SHA512
08192c46795f3f5c7db5c3c9ad25be43b1438c3704cf1a65a84925325dacdcac51e50f4ba594b019ab1bae054ab55346677875275a7e3bb3f0f17e53cce44914

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_rzxp2sww.c23.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpB8B1.tmp

Filesize
1KB

MD5
700ada7da8859268fe8638ec4e9ef4b4

SHA1
b8490bf7d44020bae6d1eb6aee98a338c97016d4

SHA256
8faf6ac1e9fa4ba573a3b43e1ddfbd4538394d212513c20d89937fb0670d8247

SHA512
e50de5dfb664a6900df1c70ca9209bd7240bb704f8c023b70ccbabd51bc3a8722322884e581944d2417b8d9c7585440e80faeedcc22cc37fee27e36ebf4f7108

Download Submit
memory/2640-67-0x0000000006A00000-0x0000000006A1E000-memory.dmp

Filesize
120KB

Download
memory/2640-54-0x0000000000CF0000-0x0000000000D00000-memory.dmp

Filesize
64KB

Download
memory/2640-89-0x00000000070B0000-0x00000000070B8000-memory.dmp

Filesize
32KB

Download
memory/2640-86-0x0000000006FC0000-0x0000000006FCE000-memory.dmp

Filesize
56KB

Download
memory/2640-85-0x0000000006F90000-0x0000000006FA1000-memory.dmp

Filesize
68KB

Download
memory/2640-21-0x00000000049B0000-0x00000000049D2000-memory.dmp

Filesize
136KB

Download
memory/2640-80-0x00000000073E0000-0x0000000007A5A000-memory.dmp

Filesize
6.5MB

Download
memory/2640-68-0x0000000006A60000-0x0000000006B03000-memory.dmp

Filesize
652KB

Download
memory/2640-23-0x0000000005450000-0x00000000054B6000-memory.dmp

Filesize
408KB

Download
memory/2640-57-0x00000000750D0000-0x000000007511C000-memory.dmp

Filesize
304KB

Download
memory/2640-55-0x0000000006A20000-0x0000000006A52000-memory.dmp

Filesize
200KB

Download
memory/2640-96-0x0000000074870000-0x0000000075020000-memory.dmp

Filesize
7.7MB

Download
memory/2640-52-0x0000000005A80000-0x0000000005A9E000-memory.dmp

Filesize
120KB

Download
memory/2640-24-0x0000000074870000-0x0000000075020000-memory.dmp

Filesize
7.7MB

Download
memory/2640-27-0x0000000000CF0000-0x0000000000D00000-memory.dmp

Filesize
64KB

Download
memory/2640-53-0x0000000005B00000-0x0000000005B4C000-memory.dmp

Filesize
304KB

Download
memory/2640-26-0x0000000000CF0000-0x0000000000D00000-memory.dmp

Filesize
64KB

Download
memory/3376-25-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3376-97-0x0000000074870000-0x0000000075020000-memory.dmp

Filesize
7.7MB

Download
memory/3376-98-0x0000000005510000-0x0000000005520000-memory.dmp

Filesize
64KB

Download
memory/3376-51-0x0000000005510000-0x0000000005520000-memory.dmp

Filesize
64KB

Download
memory/3376-84-0x0000000006490000-0x00000000064E0000-memory.dmp

Filesize
320KB

Download
memory/3376-50-0x0000000074870000-0x0000000075020000-memory.dmp

Filesize
7.7MB

Download
memory/4200-18-0x0000000005590000-0x0000000005BB8000-memory.dmp

Filesize
6.2MB

Download
memory/4200-82-0x0000000007710000-0x000000000771A000-memory.dmp

Filesize
40KB

Download
memory/4200-35-0x0000000004F50000-0x0000000004F60000-memory.dmp

Filesize
64KB

Download
memory/4200-29-0x0000000004F50000-0x0000000004F60000-memory.dmp

Filesize
64KB

Download
memory/4200-22-0x00000000053B0000-0x0000000005416000-memory.dmp

Filesize
408KB

Download
memory/4200-95-0x0000000074870000-0x0000000075020000-memory.dmp

Filesize
7.7MB

Download
memory/4200-56-0x0000000004F50000-0x0000000004F60000-memory.dmp

Filesize
64KB

Download
memory/4200-88-0x00000000079E0000-0x00000000079FA000-memory.dmp

Filesize
104KB

Download
memory/4200-17-0x0000000074870000-0x0000000075020000-memory.dmp

Filesize
7.7MB

Download
memory/4200-16-0x0000000002A60000-0x0000000002A96000-memory.dmp

Filesize
216KB

Download
memory/4200-87-0x00000000078E0000-0x00000000078F4000-memory.dmp

Filesize
80KB

Download
memory/4200-69-0x000000007F690000-0x000000007F6A0000-memory.dmp

Filesize
64KB

Download
memory/4200-70-0x00000000750D0000-0x000000007511C000-memory.dmp

Filesize
304KB

Download
memory/4200-83-0x0000000007920000-0x00000000079B6000-memory.dmp

Filesize
600KB

Download
memory/4200-81-0x00000000076A0000-0x00000000076BA000-memory.dmp

Filesize
104KB

Download
memory/4344-0-0x0000000000E50000-0x0000000000EFA000-memory.dmp

Filesize
680KB

Download
memory/4344-49-0x0000000074870000-0x0000000075020000-memory.dmp

Filesize
7.7MB

Download
memory/4344-9-0x0000000006620000-0x000000000662A000-memory.dmp

Filesize
40KB

Download
memory/4344-8-0x0000000006610000-0x0000000006618000-memory.dmp

Filesize
32KB

Download
memory/4344-7-0x0000000005F10000-0x0000000005F2A000-memory.dmp

Filesize
104KB

Download
memory/4344-11-0x0000000009900000-0x000000000999C000-memory.dmp

Filesize
624KB

Download
memory/4344-10-0x0000000007330000-0x00000000073AC000-memory.dmp

Filesize
496KB

Download
memory/4344-6-0x0000000005930000-0x000000000593A000-memory.dmp

Filesize
40KB

Download
memory/4344-19-0x0000000074870000-0x0000000075020000-memory.dmp

Filesize
7.7MB

Download
memory/4344-4-0x0000000005A50000-0x0000000005DA4000-memory.dmp

Filesize
3.3MB

Download
memory/4344-5-0x0000000005880000-0x0000000005890000-memory.dmp

Filesize
64KB

Download
memory/4344-3-0x00000000059B0000-0x0000000005A42000-memory.dmp

Filesize
584KB

Download
memory/4344-2-0x0000000005F60000-0x0000000006504000-memory.dmp

Filesize
5.6MB

Download
memory/4344-1-0x0000000074870000-0x0000000075020000-memory.dmp

Filesize
7.7MB

Download