agenttesla | 6d871321364e2771a8ce334e21919b74758d9c643c5bca125fff4be96f9f5d14

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
17/04/2024, 13:48

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General

Target

e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe
Size

744KB
MD5

596365c750c4f8e60a966e220e35e7d9
SHA1

234b7114f19589e1768670361e2a4cd7328f8c75
SHA256

e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c
SHA512

5679cc3bca181e417de60f4f8c473a17445405eb32f0e37855111ba5f6b8a95cc22225628da8c0227078177342ad3f9a1b9c3b985e04aff086d0a7e626e20047
SSDEEP

12288:akz4ayww0uLdzCeXEdFGpQCDsmIag2Sh7unpPcmg5I0i4DVlupWXAhT:UajazCe0dFoQQs55h7uVoG0dDVlup+

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.pacificindia.com
Port:
587
Username:
[email protected]
Password:
FEYEjBLgGnyw
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-1-5-21-2288054676-1871194608-3559553667-1000\Control Panel\International\Geo\Nation	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.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-1-5-21-2288054676-1871194608-3559553667-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\qZeUnR = "C:\\Users\\Admin\\AppData\\Roaming\\qZeUnR\\qZeUnR.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
32	api.ipify.org
33	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2016 set thread context of 1788	2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe	102

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
3420	schtasks.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe
1968	powershell.exe
1688	powershell.exe
2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe
2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe
2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe
2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe
2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe
2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe
1688	powershell.exe
1788	RegSvcs.exe
1788	RegSvcs.exe
1968	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe
Token: SeDebugPrivilege	1968	powershell.exe
Token: SeDebugPrivilege	1688	powershell.exe
Token: SeDebugPrivilege	1788	RegSvcs.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 2016 wrote to memory of 1968	2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe	94
PID 2016 wrote to memory of 1968	2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe	94
PID 2016 wrote to memory of 1968	2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe	94
PID 2016 wrote to memory of 1688	2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe	96
PID 2016 wrote to memory of 1688	2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe	96
PID 2016 wrote to memory of 1688	2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe	96
PID 2016 wrote to memory of 3420	2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe	98
PID 2016 wrote to memory of 3420	2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe	98
PID 2016 wrote to memory of 3420	2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe	98
PID 2016 wrote to memory of 4660	2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe	100
PID 2016 wrote to memory of 4660	2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe	100
PID 2016 wrote to memory of 4660	2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe	100
PID 2016 wrote to memory of 4636	2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe	101
PID 2016 wrote to memory of 4636	2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe	101
PID 2016 wrote to memory of 4636	2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe	101
PID 2016 wrote to memory of 1788	2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe	102
PID 2016 wrote to memory of 1788	2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe	102
PID 2016 wrote to memory of 1788	2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe	102
PID 2016 wrote to memory of 1788	2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe	102
PID 2016 wrote to memory of 1788	2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe	102
PID 2016 wrote to memory of 1788	2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe	102
PID 2016 wrote to memory of 1788	2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe	102
PID 2016 wrote to memory of 1788	2016	e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe	102

C:\Users\Admin\AppData\Local\Temp\e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe
"C:\Users\Admin\AppData\Local\Temp\e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2016
- 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\e77c8ca31128a1a181b99a8234f39559854855d871d7abe167e004bb970e7f3c.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1968
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ECXXCuFHUVw.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1688
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ECXXCuFHUVw" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8472.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:3420
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  PID:4660
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  PID:4636
- 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:1788

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

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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
7d3a402282989a6f73f602ba55bc9ace

SHA1
958d3aaa9afc8b0934dac51197f4e70f93138555

SHA256
dbcc8089cb97031158bb81a59b8cd0f4ea39fece3f223d53fe380be0d06a50e0

SHA512
de5ec847bcc40ecd2375a985a38c11f8392129931712c188aa3da9abb9f47d468119d4c0b5b41ffda0943a3066ecc9e64538ca4d1d83f9c1e22b09fade567151

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_z3wzqgaq.hga.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp8472.tmp

Filesize
1KB

MD5
c8ed532b09be873560b62f6fafb361e9

SHA1
507e7e4d7f5e07e6c2761f8d01b1d14e29307b88

SHA256
dad7bb7bc06a9904392b446bedc6ffdd135ccebec7ba526f83d905ca02dd7868

SHA512
219c764b42c2eac7dd8f8b49cb9fdc711916bb7c57c56c9ddac09b898e2fa02939b44a6e71ecf782ba0d151652c660892dc24157efeb77c1f657c218c8460163

Download Submit
memory/1688-52-0x0000000006790000-0x00000000067DC000-memory.dmp

Filesize
304KB

Download
memory/1688-51-0x00000000066F0000-0x000000000670E000-memory.dmp

Filesize
120KB

Download
memory/1688-88-0x0000000007D60000-0x0000000007D68000-memory.dmp

Filesize
32KB

Download
memory/1688-87-0x0000000007D80000-0x0000000007D9A000-memory.dmp

Filesize
104KB

Download
memory/1688-82-0x0000000007CC0000-0x0000000007D56000-memory.dmp

Filesize
600KB

Download
memory/1688-66-0x0000000071280000-0x00000000712CC000-memory.dmp

Filesize
304KB

Download
memory/1688-20-0x0000000074AA0000-0x0000000075250000-memory.dmp

Filesize
7.7MB

Download
memory/1688-55-0x000000007F960000-0x000000007F970000-memory.dmp

Filesize
64KB

Download
memory/1688-95-0x0000000074AA0000-0x0000000075250000-memory.dmp

Filesize
7.7MB

Download
memory/1688-53-0x0000000007690000-0x00000000076C2000-memory.dmp

Filesize
200KB

Download
memory/1688-22-0x0000000005230000-0x0000000005240000-memory.dmp

Filesize
64KB

Download
memory/1688-24-0x0000000005230000-0x0000000005240000-memory.dmp

Filesize
64KB

Download
memory/1788-45-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1788-50-0x0000000074AA0000-0x0000000075250000-memory.dmp

Filesize
7.7MB

Download
memory/1788-96-0x0000000006C10000-0x0000000006C60000-memory.dmp

Filesize
320KB

Download
memory/1788-97-0x0000000074AA0000-0x0000000075250000-memory.dmp

Filesize
7.7MB

Download
memory/1968-79-0x0000000007460000-0x0000000007ADA000-memory.dmp

Filesize
6.5MB

Download
memory/1968-78-0x0000000006AC0000-0x0000000006B63000-memory.dmp

Filesize
652KB

Download
memory/1968-35-0x00000000055D0000-0x0000000005636000-memory.dmp

Filesize
408KB

Download
memory/1968-25-0x00000000053F0000-0x0000000005456000-memory.dmp

Filesize
408KB

Download
memory/1968-46-0x0000000005640000-0x0000000005994000-memory.dmp

Filesize
3.3MB

Download
memory/1968-21-0x0000000005270000-0x0000000005292000-memory.dmp

Filesize
136KB

Download
memory/1968-94-0x0000000074AA0000-0x0000000075250000-memory.dmp

Filesize
7.7MB

Download
memory/1968-86-0x0000000007060000-0x0000000007074000-memory.dmp

Filesize
80KB

Download
memory/1968-18-0x0000000004600000-0x0000000004610000-memory.dmp

Filesize
64KB

Download
memory/1968-16-0x0000000004600000-0x0000000004610000-memory.dmp

Filesize
64KB

Download
memory/1968-17-0x0000000004C40000-0x0000000005268000-memory.dmp

Filesize
6.2MB

Download
memory/1968-15-0x0000000074AA0000-0x0000000075250000-memory.dmp

Filesize
7.7MB

Download
memory/1968-14-0x0000000004520000-0x0000000004556000-memory.dmp

Filesize
216KB

Download
memory/1968-67-0x000000007F930000-0x000000007F940000-memory.dmp

Filesize
64KB

Download
memory/1968-85-0x0000000007050000-0x000000000705E000-memory.dmp

Filesize
56KB

Download
memory/1968-68-0x0000000004600000-0x0000000004610000-memory.dmp

Filesize
64KB

Download
memory/1968-54-0x0000000071280000-0x00000000712CC000-memory.dmp

Filesize
304KB

Download
memory/1968-83-0x0000000007020000-0x0000000007031000-memory.dmp

Filesize
68KB

Download
memory/1968-65-0x0000000006A50000-0x0000000006A6E000-memory.dmp

Filesize
120KB

Download
memory/1968-81-0x0000000006E90000-0x0000000006E9A000-memory.dmp

Filesize
40KB

Download
memory/1968-80-0x0000000006E20000-0x0000000006E3A000-memory.dmp

Filesize
104KB

Download
memory/2016-6-0x0000000005400000-0x000000000549C000-memory.dmp

Filesize
624KB

Download
memory/2016-8-0x00000000053E0000-0x00000000053EC000-memory.dmp

Filesize
48KB

Download
memory/2016-23-0x0000000074AA0000-0x0000000075250000-memory.dmp

Filesize
7.7MB

Download
memory/2016-9-0x00000000066E0000-0x0000000006762000-memory.dmp

Filesize
520KB

Download
memory/2016-49-0x0000000074AA0000-0x0000000075250000-memory.dmp

Filesize
7.7MB

Download
memory/2016-7-0x00000000053C0000-0x00000000053D2000-memory.dmp

Filesize
72KB

Download
memory/2016-0-0x0000000000690000-0x0000000000750000-memory.dmp

Filesize
768KB

Download
memory/2016-5-0x0000000005140000-0x0000000005150000-memory.dmp

Filesize
64KB

Download
memory/2016-4-0x0000000005160000-0x000000000516A000-memory.dmp

Filesize
40KB

Download
memory/2016-3-0x0000000005170000-0x0000000005202000-memory.dmp

Filesize
584KB

Download
memory/2016-48-0x0000000005140000-0x0000000005150000-memory.dmp

Filesize
64KB

Download
memory/2016-2-0x0000000005680000-0x0000000005C24000-memory.dmp

Filesize
5.6MB

Download
memory/2016-1-0x0000000074AA0000-0x0000000075250000-memory.dmp

Filesize
7.7MB

Download