agenttesla | 1f3ebaae5ba347663e2b868be40e1f46591e6d4cdabcb2bb3c0d22e12608e639

General

Target

2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
Size

710KB
MD5

6a9b97d6916857f64d90084707de1e00
SHA1

d28f2fa2bd59bbaff092e752ce755220ed847405
SHA256

2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998
SHA512

46e9f4672c111e1cf3c0eb4774059331209c157b976f5a7f3daf96151eb42d891ee33a2da20196783846635d1aaaa748f86053c0577fccc25b33503a47293539
SSDEEP

12288:s84CMwpreEndxfpO7jweeZzsuA2XVlmocKZ4gnTGOc3or5d57cMLX9cswmy1/A:dreAdppO7E7HXVXc/gnTGOv/SNh

Score

10^/10

agenttesla keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.eggumrukleme.com
Port:
587
Username:
[email protected]
Password:
SGzcLs&yaGw
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

Processes:

2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Control Panel\International\Geo\Nation	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe

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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ctsdvwT = "C:\\Users\\Admin\\AppData\\Roaming\\ctsdvwT\\ctsdvwT.exe"	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe

description	pid	process	target process
PID 4976 set thread context of 4840	4976	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exepowershell.exe

pid	process
4976	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
4976	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
4840	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
4840	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
1724	powershell.exe
1724	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	4976	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
Token: SeDebugPrivilege	4840	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
Token: SeDebugPrivilege	1724	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe

pid process

4840 2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe

pid	process
4840	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe

description	pid	process	target process
PID 4976 wrote to memory of 1724	4976	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe	powershell.exe
PID 4976 wrote to memory of 1724	4976	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe	powershell.exe
PID 4976 wrote to memory of 1724	4976	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe	powershell.exe
PID 4976 wrote to memory of 4840	4976	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
PID 4976 wrote to memory of 4840	4976	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
PID 4976 wrote to memory of 4840	4976	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
PID 4976 wrote to memory of 4840	4976	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
PID 4976 wrote to memory of 4840	4976	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
PID 4976 wrote to memory of 4840	4976	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
PID 4976 wrote to memory of 4840	4976	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
PID 4976 wrote to memory of 4840	4976	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe	2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe

C:\Users\Admin\AppData\Local\Temp\2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
"C:\Users\Admin\AppData\Local\Temp\2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4976

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\2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1724

C:\Users\Admin\AppData\Local\Temp\2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe
"C:\Users\Admin\AppData\Local\Temp\2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe"
2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4840

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\2f1acdeff407a2ddcc16a30e5524e07cc543d45e0df27cc0d6da3722f0f7c998.exe.log
Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jdpmghz3.s3g.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1724-39-0x0000000005FB0000-0x0000000005FE2000-memory.dmp

Filesize
200KB

Download
memory/1724-59-0x0000000006F80000-0x0000000006F94000-memory.dmp

Filesize
80KB

Download
memory/1724-20-0x0000000000860000-0x0000000000870000-memory.dmp

Filesize
64KB

Download
memory/1724-19-0x0000000000860000-0x0000000000870000-memory.dmp

Filesize
64KB

Download
memory/1724-57-0x0000000006F40000-0x0000000006F51000-memory.dmp

Filesize
68KB

Download
memory/1724-56-0x0000000006FC0000-0x0000000007056000-memory.dmp

Filesize
600KB

Download
memory/1724-55-0x0000000006DB0000-0x0000000006DBA000-memory.dmp

Filesize
40KB

Download
memory/1724-54-0x0000000006D40000-0x0000000006D5A000-memory.dmp

Filesize
104KB

Download
memory/1724-53-0x0000000007380000-0x00000000079FA000-memory.dmp

Filesize
6.5MB

Download
memory/1724-51-0x0000000006C20000-0x0000000006CC3000-memory.dmp

Filesize
652KB

Download
memory/1724-15-0x00000000044A0000-0x00000000044D6000-memory.dmp

Filesize
216KB

Download
memory/1724-61-0x0000000007060000-0x0000000007068000-memory.dmp

Filesize
32KB

Download
memory/1724-36-0x0000000000860000-0x0000000000870000-memory.dmp

Filesize
64KB

Download
memory/1724-60-0x0000000007080000-0x000000000709A000-memory.dmp

Filesize
104KB

Download
memory/1724-58-0x0000000006F70000-0x0000000006F7E000-memory.dmp

Filesize
56KB

Download
memory/1724-21-0x0000000004B10000-0x0000000005138000-memory.dmp

Filesize
6.2MB

Download
memory/1724-50-0x0000000005F90000-0x0000000005FAE000-memory.dmp

Filesize
120KB

Download
memory/1724-17-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/1724-23-0x0000000005320000-0x0000000005386000-memory.dmp

Filesize
408KB

Download
memory/1724-22-0x0000000005180000-0x00000000051A2000-memory.dmp

Filesize
136KB

Download
memory/1724-64-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/1724-40-0x00000000705C0000-0x000000007060C000-memory.dmp

Filesize
304KB

Download
memory/1724-33-0x0000000005500000-0x0000000005854000-memory.dmp

Filesize
3.3MB

Download
memory/1724-35-0x0000000006040000-0x000000000608C000-memory.dmp

Filesize
304KB

Download
memory/1724-34-0x0000000005A20000-0x0000000005A3E000-memory.dmp

Filesize
120KB

Download
memory/1724-38-0x000000007EE10000-0x000000007EE20000-memory.dmp

Filesize
64KB

Download
memory/4840-14-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/4840-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4840-18-0x0000000005700000-0x0000000005710000-memory.dmp

Filesize
64KB

Download
memory/4840-16-0x0000000005680000-0x00000000056E6000-memory.dmp

Filesize
408KB

Download
memory/4840-66-0x0000000005700000-0x0000000005710000-memory.dmp

Filesize
64KB

Download
memory/4840-52-0x00000000065C0000-0x0000000006610000-memory.dmp

Filesize
320KB

Download
memory/4840-65-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/4976-7-0x0000000005600000-0x0000000005612000-memory.dmp

Filesize
72KB

Download
memory/4976-8-0x0000000005630000-0x000000000563C000-memory.dmp

Filesize
48KB

Download
memory/4976-9-0x0000000006A40000-0x0000000006AC2000-memory.dmp

Filesize
520KB

Download
memory/4976-6-0x0000000005660000-0x00000000056FC000-memory.dmp

Filesize
624KB

Download
memory/4976-5-0x0000000005380000-0x000000000538A000-memory.dmp

Filesize
40KB

Download
memory/4976-4-0x00000000055B0000-0x00000000055C0000-memory.dmp

Filesize
64KB

Download
memory/4976-3-0x00000000053D0000-0x0000000005462000-memory.dmp

Filesize
584KB

Download
memory/4976-2-0x0000000005980000-0x0000000005F24000-memory.dmp

Filesize
5.6MB

Download
memory/4976-1-0x00000000008D0000-0x0000000000986000-memory.dmp

Filesize
728KB

Download
memory/4976-13-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download
memory/4976-0-0x0000000074940000-0x00000000750F0000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads