agenttesla | 6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a

General

Target

6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe
Size

673KB
MD5

c19e5731e8840974e512f7bcb581ba57
SHA1

adbafb4805e9e360907d078c361b5621d86ba7a3
SHA256

6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a
SHA512

06cd425bd64d63312ff630766e634012ddea2514fd95c941153328b959dffd4fd4b139f22ec0c764b3a2609f08cf4f9faf986d7ddff04ffe8b85428b3879da13
SSDEEP

12288:u8YifTYjzpcBr7z3dgFjI1brqG/qLmmyNKf8h0b4+kXRbNt8ZCQkR:uniMYr7BmjZYIf8hP+k5Nb

Score

10^/10

agenttesla execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.simnu.com
Port:
587
Username:
[email protected]
Password:
L3tM31n*#
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

1756 powershell.exe
2064 powershell.exe

pid	process
1756	powershell.exe
2064	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

Processes:

6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe

description	pid	process	target process
PID 660 set thread context of 4884	660	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe	RegSvcs.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

1220 schtasks.exe

pid	process
1220	schtasks.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes:

6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exepowershell.exepowershell.exeRegSvcs.exe

pid	process
660	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe
660	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe
660	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe
660	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe
660	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe
660	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe
2064	powershell.exe
2064	powershell.exe
1756	powershell.exe
1756	powershell.exe
660	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe
660	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe
1756	powershell.exe
2064	powershell.exe
4884	RegSvcs.exe
4884	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exepowershell.exepowershell.exeRegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	660	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe
Token: SeDebugPrivilege	1756	powershell.exe
Token: SeDebugPrivilege	2064	powershell.exe
Token: SeDebugPrivilege	4884	RegSvcs.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe

description	pid	process	target process
PID 660 wrote to memory of 2064	660	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe	powershell.exe
PID 660 wrote to memory of 2064	660	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe	powershell.exe
PID 660 wrote to memory of 2064	660	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe	powershell.exe
PID 660 wrote to memory of 1756	660	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe	powershell.exe
PID 660 wrote to memory of 1756	660	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe	powershell.exe
PID 660 wrote to memory of 1756	660	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe	powershell.exe
PID 660 wrote to memory of 1220	660	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe	schtasks.exe
PID 660 wrote to memory of 1220	660	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe	schtasks.exe
PID 660 wrote to memory of 1220	660	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe	schtasks.exe
PID 660 wrote to memory of 4884	660	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe	RegSvcs.exe
PID 660 wrote to memory of 4884	660	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe	RegSvcs.exe
PID 660 wrote to memory of 4884	660	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe	RegSvcs.exe
PID 660 wrote to memory of 4884	660	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe	RegSvcs.exe
PID 660 wrote to memory of 4884	660	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe	RegSvcs.exe
PID 660 wrote to memory of 4884	660	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe	RegSvcs.exe
PID 660 wrote to memory of 4884	660	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe	RegSvcs.exe
PID 660 wrote to memory of 4884	660	6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe
"C:\Users\Admin\AppData\Local\Temp\6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:660

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\6285e9a17ae28777eb667ece743fe48a622f74f7d4c905399d6b93ef87427e0a.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2064

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ZEWAPeyZhckx.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1756

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZEWAPeyZhckx" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB8C1.tmp"
2⤵
- Creates scheduled task(s)
PID:1220

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4884

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

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

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
ebeb46de09b730d318fc0509d2ba197c

SHA1
e319285bb5924252564df5b8d4ac08ba0920d960

SHA256
33935b26adc15ea9e0264cbbc6a0eb070186762f2ec906d361bec5a2753cd2ed

SHA512
86e0ca2940eb6a42c66d7dd7a5d087206d01ff5e3c070cc4091d4cc2e4a1ddc1eab51b824d071180dcf7fcfba2dd6d308d65c4a7e2d53892c06e48191223164b

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_l3iatxcj.fgb.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpB8C1.tmp
Filesize
1KB

MD5
c2667721e9e1b8d06164fe562b7f8ffb

SHA1
fa9380d4b3969fc897c2f068ab909869290bacb1

SHA256
7306a36408ed1a272a4190de6dfab0e5f963ef683bb206c1bae7c52bfc0b5b72

SHA512
9fc5039f2b9219c4b4abdd4caba43f30609a6ef0c22786350a085d85e9a9975b7f20a5a8e53d7c62733e4c8ecb298f75535674d2b2be138fd87457f6e8bae538

Download Submit
memory/660-4-0x0000000074540000-0x0000000074CF0000-memory.dmp

Filesize
7.7MB

Download
memory/660-5-0x0000000004E70000-0x0000000004E7A000-memory.dmp

Filesize
40KB

Download
memory/660-6-0x00000000050E0000-0x000000000517C000-memory.dmp

Filesize
624KB

Download
memory/660-7-0x0000000006580000-0x000000000659A000-memory.dmp

Filesize
104KB

Download
memory/660-8-0x0000000004FD0000-0x0000000004FE0000-memory.dmp

Filesize
64KB

Download
memory/660-9-0x00000000065A0000-0x0000000006622000-memory.dmp

Filesize
520KB

Download
memory/660-14-0x000000007454E000-0x000000007454F000-memory.dmp

Filesize
4KB

Download
memory/660-3-0x0000000004E90000-0x0000000004F22000-memory.dmp

Filesize
584KB

Download
memory/660-2-0x0000000005440000-0x00000000059E4000-memory.dmp

Filesize
5.6MB

Download
memory/660-0-0x000000007454E000-0x000000007454F000-memory.dmp

Filesize
4KB

Download
memory/660-49-0x0000000074540000-0x0000000074CF0000-memory.dmp

Filesize
7.7MB

Download
memory/660-19-0x0000000074540000-0x0000000074CF0000-memory.dmp

Filesize
7.7MB

Download
memory/660-1-0x00000000003D0000-0x000000000047A000-memory.dmp

Filesize
680KB

Download
memory/1756-67-0x000000006F430000-0x000000006F47C000-memory.dmp

Filesize
304KB

Download
memory/1756-24-0x0000000005470000-0x00000000054D6000-memory.dmp

Filesize
408KB

Download
memory/1756-21-0x0000000004CE0000-0x0000000004D02000-memory.dmp

Filesize
136KB

Download
memory/1756-25-0x0000000074540000-0x0000000074CF0000-memory.dmp

Filesize
7.7MB

Download
memory/1756-90-0x0000000074540000-0x0000000074CF0000-memory.dmp

Filesize
7.7MB

Download
memory/1756-36-0x0000000074540000-0x0000000074CF0000-memory.dmp

Filesize
7.7MB

Download
memory/1756-83-0x0000000007310000-0x0000000007318000-memory.dmp

Filesize
32KB

Download
memory/1756-37-0x0000000074540000-0x0000000074CF0000-memory.dmp

Filesize
7.7MB

Download
memory/1756-82-0x0000000007320000-0x000000000733A000-memory.dmp

Filesize
104KB

Download
memory/1756-22-0x0000000004D80000-0x0000000004DE6000-memory.dmp

Filesize
408KB

Download
memory/2064-79-0x0000000007D90000-0x0000000007DA1000-memory.dmp

Filesize
68KB

Download
memory/2064-78-0x0000000007DD0000-0x0000000007E66000-memory.dmp

Filesize
600KB

Download
memory/2064-51-0x0000000006910000-0x000000000695C000-memory.dmp

Filesize
304KB

Download
memory/2064-63-0x0000000006DF0000-0x0000000006E0E000-memory.dmp

Filesize
120KB

Download
memory/2064-64-0x0000000007A10000-0x0000000007AB3000-memory.dmp

Filesize
652KB

Download
memory/2064-53-0x000000006F430000-0x000000006F47C000-memory.dmp

Filesize
304KB

Download
memory/2064-52-0x00000000077D0000-0x0000000007802000-memory.dmp

Filesize
200KB

Download
memory/2064-66-0x0000000007B60000-0x0000000007B7A000-memory.dmp

Filesize
104KB

Download
memory/2064-65-0x00000000081B0000-0x000000000882A000-memory.dmp

Filesize
6.5MB

Download
memory/2064-17-0x0000000005950000-0x0000000005F78000-memory.dmp

Filesize
6.2MB

Download
memory/2064-77-0x0000000007BE0000-0x0000000007BEA000-memory.dmp

Filesize
40KB

Download
memory/2064-50-0x0000000006830000-0x000000000684E000-memory.dmp

Filesize
120KB

Download
memory/2064-18-0x0000000074540000-0x0000000074CF0000-memory.dmp

Filesize
7.7MB

Download
memory/2064-80-0x0000000007DB0000-0x0000000007DBE000-memory.dmp

Filesize
56KB

Download
memory/2064-81-0x0000000007E70000-0x0000000007E84000-memory.dmp

Filesize
80KB

Download
memory/2064-15-0x0000000002F20000-0x0000000002F56000-memory.dmp

Filesize
216KB

Download
memory/2064-20-0x0000000074540000-0x0000000074CF0000-memory.dmp

Filesize
7.7MB

Download
memory/2064-89-0x0000000074540000-0x0000000074CF0000-memory.dmp

Filesize
7.7MB

Download
memory/2064-31-0x0000000006060000-0x00000000063B4000-memory.dmp

Filesize
3.3MB

Download
memory/2064-16-0x0000000074540000-0x0000000074CF0000-memory.dmp

Filesize
7.7MB

Download
memory/4884-47-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/4884-91-0x0000000006130000-0x0000000006180000-memory.dmp

Filesize
320KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads