agenttesla | 113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff

Analysis

max time kernel
143s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
05/06/2024, 14:46

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General

Target

113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe
Size

779KB
MD5

c3245f5ed1ef3b1fa4065c8cb4cd27c8
SHA1

f3bfaf829add69d1c39a5045fba5faa02b345f20
SHA256

113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff
SHA512

6a9760e20b5114c56cd31cba377f9fa54812dab6e4e90f533a214b88a519e89c85a84249e02458b7a060635f755833f006134d064b828b73fc3cd36dd228d818
SSDEEP

12288:GQt+5v4c5nvCRzsgfZ+E40r9RqTBtF3Q0XsKNr+u9Y6vdjTOM5H0dG1qqQ24FPzn:0BtF3Q0XLCuy6vpfOeH1eCrXW

Score

10^/10

agenttesla execution keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.springandsummer.lk
Port:
587
Username:
[email protected]
Password:
anu##323
Email To:
[email protected]

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
4812	powershell.exe
2948	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-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.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-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\boqXv = "C:\\Users\\Admin\\AppData\\Roaming\\boqXv\\boqXv.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5020 set thread context of 4992	5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe	106

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
1860	schtasks.exe

Suspicious behavior: EnumeratesProcesses 21 IoCs

pid	Process
5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe
5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe
5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe
5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe
5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe
5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe
5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe
5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe
2948	powershell.exe
2948	powershell.exe
4812	powershell.exe
4812	powershell.exe
4812	powershell.exe
5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe
5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe
5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe
5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe
2948	powershell.exe
4992	RegSvcs.exe
4992	RegSvcs.exe
4992	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe
Token: SeDebugPrivilege	2948	powershell.exe
Token: SeDebugPrivilege	4812	powershell.exe
Token: SeDebugPrivilege	4992	RegSvcs.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 5020 wrote to memory of 4812	5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe	98
PID 5020 wrote to memory of 4812	5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe	98
PID 5020 wrote to memory of 4812	5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe	98
PID 5020 wrote to memory of 2948	5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe	100
PID 5020 wrote to memory of 2948	5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe	100
PID 5020 wrote to memory of 2948	5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe	100
PID 5020 wrote to memory of 1860	5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe	102
PID 5020 wrote to memory of 1860	5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe	102
PID 5020 wrote to memory of 1860	5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe	102
PID 5020 wrote to memory of 4716	5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe	105
PID 5020 wrote to memory of 4716	5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe	105
PID 5020 wrote to memory of 4716	5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe	105
PID 5020 wrote to memory of 4992	5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe	106
PID 5020 wrote to memory of 4992	5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe	106
PID 5020 wrote to memory of 4992	5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe	106
PID 5020 wrote to memory of 4992	5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe	106
PID 5020 wrote to memory of 4992	5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe	106
PID 5020 wrote to memory of 4992	5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe	106
PID 5020 wrote to memory of 4992	5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe	106
PID 5020 wrote to memory of 4992	5020	113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe	106

C:\Users\Admin\AppData\Local\Temp\113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe
"C:\Users\Admin\AppData\Local\Temp\113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5020
- 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\113e56cc0bb3dca13bf13c0e47a25b102b4f8e7af8b156fc7e6fcd76ba40c8ff.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4812
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\uZkgoYezLmlkkl.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2948
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\uZkgoYezLmlkkl" /XML "C:\Users\Admin\AppData\Local\Temp\tmpBE79.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:1860
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  PID:4716
- 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
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4992

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4068 --field-trial-handle=3088,i,14310325015283915034,7660943942870463106,262144 --variations-seed-version /prefetch:8
1⤵
PID:1016

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

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\Temp\__PSScriptPolicyTest_lduzccza.cjq.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpBE79.tmp

Filesize
1KB

MD5
dab10027eeabd7c373ed3098e7c89b2b

SHA1
96afd05a8a8008161e97ab262c0599c89468cfe5

SHA256
aa5fac151cb787db610dace03f07417f6587d9adcf751cec018343c7d70bd16c

SHA512
f8e54f47db7e9a467ba7a2104b0201b265d0cb3d3fd8e44997761467566f59c4bd3013744c2650f75756d64093e56a0315fea595acb7721082bc867034dffbdc

Download Submit
memory/2948-83-0x0000000007E40000-0x0000000007E54000-memory.dmp

Filesize
80KB

Download
memory/2948-77-0x0000000007C70000-0x0000000007C7A000-memory.dmp

Filesize
40KB

Download
memory/2948-74-0x0000000007AF0000-0x0000000007B93000-memory.dmp

Filesize
652KB

Download
memory/2948-73-0x0000000007870000-0x000000000788E000-memory.dmp

Filesize
120KB

Download
memory/2948-54-0x000000006FCD0000-0x000000006FD1C000-memory.dmp

Filesize
304KB

Download
memory/2948-22-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/2948-90-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/2948-24-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/2948-26-0x0000000005820000-0x0000000005886000-memory.dmp

Filesize
408KB

Download
memory/2948-23-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/4812-76-0x00000000077F0000-0x000000000780A000-memory.dmp

Filesize
104KB

Download
memory/4812-52-0x0000000006AC0000-0x0000000006AF2000-memory.dmp

Filesize
200KB

Download
memory/4812-17-0x0000000002BB0000-0x0000000002BE6000-memory.dmp

Filesize
216KB

Download
memory/4812-20-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/4812-21-0x00000000056D0000-0x0000000005CF8000-memory.dmp

Filesize
6.2MB

Download
memory/4812-89-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/4812-85-0x0000000007B10000-0x0000000007B18000-memory.dmp

Filesize
32KB

Download
memory/4812-27-0x0000000005600000-0x0000000005666000-memory.dmp

Filesize
408KB

Download
memory/4812-84-0x0000000007B30000-0x0000000007B4A000-memory.dmp

Filesize
104KB

Download
memory/4812-25-0x00000000054F0000-0x0000000005512000-memory.dmp

Filesize
136KB

Download
memory/4812-82-0x0000000007A20000-0x0000000007A2E000-memory.dmp

Filesize
56KB

Download
memory/4812-80-0x00000000079F0000-0x0000000007A01000-memory.dmp

Filesize
68KB

Download
memory/4812-79-0x0000000007A70000-0x0000000007B06000-memory.dmp

Filesize
600KB

Download
memory/4812-75-0x0000000007E40000-0x00000000084BA000-memory.dmp

Filesize
6.5MB

Download
memory/4812-50-0x0000000006520000-0x000000000656C000-memory.dmp

Filesize
304KB

Download
memory/4812-49-0x00000000064F0000-0x000000000650E000-memory.dmp

Filesize
120KB

Download
memory/4812-53-0x000000006FCD0000-0x000000006FD1C000-memory.dmp

Filesize
304KB

Download
memory/4812-18-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/4992-47-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4992-81-0x00000000062C0000-0x0000000006310000-memory.dmp

Filesize
320KB

Download
memory/5020-9-0x0000000006AD0000-0x0000000006ADE000-memory.dmp

Filesize
56KB

Download
memory/5020-51-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/5020-6-0x0000000005280000-0x000000000528A000-memory.dmp

Filesize
40KB

Download
memory/5020-0-0x0000000074ADE000-0x0000000074ADF000-memory.dmp

Filesize
4KB

Download
memory/5020-4-0x00000000052A0000-0x00000000055F4000-memory.dmp

Filesize
3.3MB

Download
memory/5020-8-0x0000000074ADE000-0x0000000074ADF000-memory.dmp

Filesize
4KB

Download
memory/5020-7-0x0000000005D90000-0x0000000005DA6000-memory.dmp

Filesize
88KB

Download
memory/5020-5-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/5020-10-0x0000000006AE0000-0x0000000006AF0000-memory.dmp

Filesize
64KB

Download
memory/5020-3-0x0000000004FF0000-0x0000000005082000-memory.dmp

Filesize
584KB

Download
memory/5020-11-0x0000000006B80000-0x0000000006C04000-memory.dmp

Filesize
528KB

Download
memory/5020-12-0x0000000008190000-0x000000000822C000-memory.dmp

Filesize
624KB

Download
memory/5020-2-0x00000000056A0000-0x0000000005C44000-memory.dmp

Filesize
5.6MB

Download
memory/5020-13-0x0000000074AD0000-0x0000000075280000-memory.dmp

Filesize
7.7MB

Download
memory/5020-1-0x0000000000550000-0x0000000000614000-memory.dmp

Filesize
784KB

Download