agenttesla | 2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b

General

Target

2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe
Size

769KB
MD5

57feed0e794464e723981898fd272446
SHA1

de657ee2f6535de98f28bedce9459f1d230584de
SHA256

2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b
SHA512

8131a72c4565d3c2bc92fceab336d17b77ad98d6a04266cc28cc49d77aba16652bfc8cabae961cb7c842a694daed190ffecdb5dc6485612971b8579afd514390
SSDEEP

12288:pdrLbDZaNRpi4CRcc/kyzQNGxE8QuwigctlTcJvmlbXZC5p4GFFrqjdtMhXeuQnY:TLDZMRpSp8wPQ3A1cJ+bY5GG0LMhOb

Score

10^/10

agenttesla execution keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.coyspu.com.ar
Port:
465
Username:
[email protected]
Password:
458033

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.coyspu.com.ar
Port:
587
Username:
[email protected]
Password:
458033
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

Processes:

powershell.exepowershell.exe

pid process

2640 powershell.exe
2924 powershell.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
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

2 api.ipify.org
3 api.ipify.org
4 ip-api.com

pid	process
2640	powershell.exe
2924	powershell.exe

flow	ioc
2	api.ipify.org
3	api.ipify.org
4	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe

description	pid	process	target process
PID 2932 set thread context of 2612	2932	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe

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

Processes:

schtasks.exe

pid process

2708 schtasks.exe

pid	process
2708	schtasks.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

Processes:

2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 0400000001000000100000000cd2f9e0da1773e9ed864da5e370e74e14000000010000001400000079b459e67bb6e5e40173800888c81a58f6e99b6e030000000100000014000000cabd2a79a1076a31f21d253635cb039d4329a5e80f00000001000000200000003f0411ede9c4477057d57e57883b1f205b20cdc0f3263129b1ee0269a2678f631900000001000000100000002fe1f70bb05d7c92335bc5e05b984da620000000010000006f0500003082056b30820353a0030201020211008210cfb0d240e3594463e0bb63828b00300d06092a864886f70d01010b0500304f310b300906035504061302555331293027060355040a1320496e7465726e65742053656375726974792052657365617263682047726f7570311530130603550403130c4953524720526f6f74205831301e170d3135303630343131303433385a170d3335303630343131303433385a304f310b300906035504061302555331293027060355040a1320496e7465726e65742053656375726974792052657365617263682047726f7570311530130603550403130c4953524720526f6f7420583130820222300d06092a864886f70d01010105000382020f003082020a0282020100ade82473f41437f39b9e2b57281c87bedcb7df38908c6e3ce657a078f775c2a2fef56a6ef6004f28dbde68866c4493b6b163fd14126bbf1fd2ea319b217ed1333cba48f5dd79dfb3b8ff12f1219a4bc18a8671694a66666c8f7e3c70bfad292206f3e4c0e680aee24b8fb7997e94039fd347977c99482353e838ae4f0a6f832ed149578c8074b6da2fd0388d7b0370211b75f2303cfa8faeddda63abeb164fc28e114b7ecf0be8ffb5772ef4b27b4ae04c12250c708d0329a0e15324ec13d9ee19bf10b34a8c3f89a36151deac870794f46371ec2ee26f5b9881e1895c34796c76ef3b906279e6dba49a2f26c5d010e10eded9108e16fbb7f7a8f7c7e50207988f360895e7e237960d36759efb0e72b11d9bbc03f94905d881dd05b42ad641e9ac0176950a0fd8dfd5bd121f352f28176cd298c1a80964776e4737baceac595e689d7f72d689c50641293e593edd26f524c911a75aa34c401f46a199b5a73a516e863b9e7d72a712057859ed3e5178150b038f8dd02f05b23e7b4a1c4b730512fcc6eae050137c439374b3ca74e78e1f0108d030d45b7136b407bac130305c48b7823b98a67d608aa2a32982ccbabd83041ba2830341a1d605f11bc2b6f0a87c863b46a8482a88dc769a76bf1f6aa53d198feb38f364dec82b0d0a28fff7dbe21542d422d0275de179fe18e77088ad4ee6d98b3ac6dd27516effbc64f533434f0203010001a3423040300e0603551d0f0101ff040403020106300f0603551d130101ff040530030101ff301d0603551d0e0416041479b459e67bb6e5e40173800888c81a58f6e99b6e300d06092a864886f70d01010b05000382020100551f58a9bcb2a850d00cb1d81a6920272908ac61755c8a6ef882e5692fd5f6564bb9b8731059d321977ee74c71fbb2d260ad39a80bea17215685f1500e59ebcee059e9bac915ef869d8f8480f6e4e99190dc179b621b45f06695d27c6fc2ea3bef1fcfcbd6ae27f1a9b0c8aefd7d7e9afa2204ebffd97fea912b22b1170e8ff28a345b58d8fc01c954b9b826cc8a8833894c2d843c82dfee965705ba2cbbf7c4b7c74e3b82be31c822737392d1c280a43939103323824c3c9f86b255981dbe29868c229b9ee26b3b573a82704ddc09c789cb0a074d6ce85d8ec9efceabc7bbb52b4e45d64ad026cce572ca086aa595e315a1f7a4edc92c5fa5fbffac28022ebed77bbbe3717b9016d3075e46537c3707428cd3c4969cd599b52ae0951a8048ae4c3907cecc47a452952bbab8fbadd233537de51d4d6dd5a1b1c7426fe64027355ca328b7078de78d3390e7239ffb509c796c46d5b415b3966e7e9b0c963ab8522d3fd65be1fb08c284fe24a8a389daac6ae1182ab1a843615bd31fdc3b8d76f22de88d75df17336c3d53fb7bcb415fffdca2d06138e196b8ac5d8b37d775d533c09911ae9d41c1727584be0241425f67244894d19b27be073fb9b84f817451e17ab7ed9d23e2bee0d52804133c31039edd7a6c8fc60718c67fde478e3f289e0406cfa5543477bdec899be91743df5bdb5ffe8e1e57a2cd409d7e6222dade1827	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exepowershell.exepowershell.exe

pid	process
2932	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe
2932	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe
2612	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe
2612	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe
2924	powershell.exe
2640	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2932	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe
Token: SeDebugPrivilege	2612	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe
Token: SeDebugPrivilege	2924	powershell.exe
Token: SeDebugPrivilege	2640	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe

description	pid	process	target process
PID 2932 wrote to memory of 2924	2932	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe	powershell.exe
PID 2932 wrote to memory of 2924	2932	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe	powershell.exe
PID 2932 wrote to memory of 2924	2932	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe	powershell.exe
PID 2932 wrote to memory of 2924	2932	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe	powershell.exe
PID 2932 wrote to memory of 2640	2932	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe	powershell.exe
PID 2932 wrote to memory of 2640	2932	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe	powershell.exe
PID 2932 wrote to memory of 2640	2932	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe	powershell.exe
PID 2932 wrote to memory of 2640	2932	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe	powershell.exe
PID 2932 wrote to memory of 2708	2932	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe	schtasks.exe
PID 2932 wrote to memory of 2708	2932	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe	schtasks.exe
PID 2932 wrote to memory of 2708	2932	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe	schtasks.exe
PID 2932 wrote to memory of 2708	2932	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe	schtasks.exe
PID 2932 wrote to memory of 2612	2932	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe
PID 2932 wrote to memory of 2612	2932	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe
PID 2932 wrote to memory of 2612	2932	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe
PID 2932 wrote to memory of 2612	2932	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe
PID 2932 wrote to memory of 2612	2932	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe
PID 2932 wrote to memory of 2612	2932	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe
PID 2932 wrote to memory of 2612	2932	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe
PID 2932 wrote to memory of 2612	2932	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe
PID 2932 wrote to memory of 2612	2932	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe	2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe

C:\Users\Admin\AppData\Local\Temp\2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe
"C:\Users\Admin\AppData\Local\Temp\2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2932

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\2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2924

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\KEUXiybspPv.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2640

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\KEUXiybspPv" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4634.tmp"
2⤵
- Creates scheduled task(s)
PID:2708

C:\Users\Admin\AppData\Local\Temp\2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe
"C:\Users\Admin\AppData\Local\Temp\2d3cce8dcff9ecdf6df129ebfc989d7287f6bd9ce30af30789e9d248550b896b.exe"
2⤵
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2612

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

Scheduled Task/Job

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Modify Registry

1

T1112

Subvert Trust Controls

1

T1553

Install Root Certificate

1

T1553.004

Credential Access

Unsecured Credentials

4

T1552

Credentials In Files

3

T1552.001

Credentials in Registry

1

T1552.002

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

4

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp4634.tmp
Filesize
1KB

MD5
45108db0273a8fb53e99b92206b38ffb

SHA1
394ee7526705893ffd99e5d7f2b7e79c164edf4c

SHA256
dfabe227f8a867c1c55d219520c1bcb93b8a863327867cadf408a2d25be59491

SHA512
1dd04b0b4507006e4fe098dc10525bdabaac29f1a8244ee2015dbcbcc7322c86ba8f03d04066a690d9acffddc8f74b4da03bace1ee9dad047efe9329c8cba277

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\1RRK5K1AA35Q3IYMCHGE.temp
Filesize
7KB

MD5
60d0af6f07368cd55a5253d27bd3e92a

SHA1
351ba8d79e424773eaef4c837a445eec06b39185

SHA256
b9d813ed95481b8d04ff3aa8958c69f76bb1b2acc0814eaa631243d1d7f2abdb

SHA512
97de8f00a68921cdd19b0a70fcd60cf9d6fa2b80f64358845044b4e36ae6d62091e3a865f2e9786083b51934d9fb8666c14b2bedab29b0cbbd3d701e1af673d3

Download Submit
memory/2612-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2612-30-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2612-19-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2612-21-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2612-23-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2612-25-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2612-29-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2612-28-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2932-6-0x0000000004E30000-0x0000000004EB6000-memory.dmp

Filesize
536KB

Download
memory/2932-1-0x00000000008C0000-0x0000000000986000-memory.dmp

Filesize
792KB

Download
memory/2932-0-0x000000007451E000-0x000000007451F000-memory.dmp

Filesize
4KB

Download
memory/2932-2-0x0000000074510000-0x0000000074BFE000-memory.dmp

Filesize
6.9MB

Download
memory/2932-3-0x00000000005A0000-0x00000000005C2000-memory.dmp

Filesize
136KB

Download
memory/2932-5-0x0000000000340000-0x0000000000350000-memory.dmp

Filesize
64KB

Download
memory/2932-4-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2932-31-0x0000000074510000-0x0000000074BFE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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