agenttesla | d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09c

Analysis

max time kernel
145s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
05/10/2023, 18:52

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General

Target

d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe
Size

643KB
MD5

3bd08c421079b536a25a8e5f7d03d3d8
SHA1

d5c826f9411ab8e5429576489b0d8dcd32f30113
SHA256

d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09c
SHA512

749240952b26506a37bc237d99e8af8b2afdbf7574f26f6cb94c27dc9086a42daa45e86feccdf7d3ddb591c7a95f8f9a77b942c1b2820f0a18e08917b328890b
SSDEEP

12288:/JysnoROJN5Kd2wUc2G4OxLm0hrqlUTOjOTCQSBZ7J:hoqN5KdOc2G4KiYqWwZ

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

https://discordapp.com/api/webhooks/1152044580930330757/oS70yKF0Llptf4YanIHw96VR0y5casQRgGeqSg4wYVIGp4oTqb9S_TPlww6YsZeWt2S3

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-1-5-21-919254492-3979293997-764407192-1000\Control Panel\International\Geo\Nation	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe

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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-919254492-3979293997-764407192-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe
Key opened	\REGISTRY\USER\S-1-5-21-919254492-3979293997-764407192-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe
Key opened	\REGISTRY\USER\S-1-5-21-919254492-3979293997-764407192-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1884 set thread context of 2060	1884	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe	101

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1884	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe
1884	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe
1884	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe
1884	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe
1884	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe
1884	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe
2060	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe
2060	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe
2184	powershell.exe
2184	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1884	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe
Token: SeDebugPrivilege	2060	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe
Token: SeDebugPrivilege	2184	powershell.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 1884 wrote to memory of 2184	1884	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe	97
PID 1884 wrote to memory of 2184	1884	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe	97
PID 1884 wrote to memory of 2184	1884	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe	97
PID 1884 wrote to memory of 3236	1884	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe	99
PID 1884 wrote to memory of 3236	1884	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe	99
PID 1884 wrote to memory of 3236	1884	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe	99
PID 1884 wrote to memory of 3644	1884	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe	100
PID 1884 wrote to memory of 3644	1884	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe	100
PID 1884 wrote to memory of 3644	1884	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe	100
PID 1884 wrote to memory of 2060	1884	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe	101
PID 1884 wrote to memory of 2060	1884	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe	101
PID 1884 wrote to memory of 2060	1884	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe	101
PID 1884 wrote to memory of 2060	1884	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe	101
PID 1884 wrote to memory of 2060	1884	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe	101
PID 1884 wrote to memory of 2060	1884	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe	101
PID 1884 wrote to memory of 2060	1884	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe	101
PID 1884 wrote to memory of 2060	1884	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe	101

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-919254492-3979293997-764407192-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-919254492-3979293997-764407192-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe

C:\Users\Admin\AppData\Local\Temp\d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1884
- 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\d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2184
- C:\Users\Admin\AppData\Local\Temp\d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe
  "C:\Users\Admin\AppData\Local\Temp\d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe"
  2⤵
  PID:3236
- C:\Users\Admin\AppData\Local\Temp\d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe
  "C:\Users\Admin\AppData\Local\Temp\d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe"
  2⤵
  PID:3644
- C:\Users\Admin\AppData\Local\Temp\d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe
  "C:\Users\Admin\AppData\Local\Temp\d66e661dc2d6a04138131333caa6c77372ef7901a225b50684ca9ee3c3a1a09cexe_JC.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:2060

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zreufjsp.aeb.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1884-12-0x0000000008360000-0x00000000083DC000-memory.dmp

Filesize
496KB

Download
memory/1884-19-0x00000000744C0000-0x0000000074C70000-memory.dmp

Filesize
7.7MB

Download
memory/1884-3-0x0000000005620000-0x00000000056B2000-memory.dmp

Filesize
584KB

Download
memory/1884-4-0x0000000005840000-0x0000000005850000-memory.dmp

Filesize
64KB

Download
memory/1884-5-0x00000000056E0000-0x00000000056EA000-memory.dmp

Filesize
40KB

Download
memory/1884-6-0x00000000058F0000-0x000000000598C000-memory.dmp

Filesize
624KB

Download
memory/1884-7-0x00000000058C0000-0x00000000058DA000-memory.dmp

Filesize
104KB

Download
memory/1884-8-0x00000000058E0000-0x00000000058EA000-memory.dmp

Filesize
40KB

Download
memory/1884-9-0x00000000744C0000-0x0000000074C70000-memory.dmp

Filesize
7.7MB

Download
memory/1884-10-0x0000000005840000-0x0000000005850000-memory.dmp

Filesize
64KB

Download
memory/1884-0-0x00000000744C0000-0x0000000074C70000-memory.dmp

Filesize
7.7MB

Download
memory/1884-1-0x0000000000BB0000-0x0000000000C56000-memory.dmp

Filesize
664KB

Download
memory/1884-11-0x0000000005070000-0x000000000507C000-memory.dmp

Filesize
48KB

Download
memory/1884-2-0x0000000005CC0000-0x0000000006264000-memory.dmp

Filesize
5.6MB

Download
memory/2060-13-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2060-15-0x00000000744C0000-0x0000000074C70000-memory.dmp

Filesize
7.7MB

Download
memory/2060-60-0x0000000005090000-0x00000000050A0000-memory.dmp

Filesize
64KB

Download
memory/2060-17-0x0000000005250000-0x00000000052B6000-memory.dmp

Filesize
408KB

Download
memory/2060-59-0x00000000744C0000-0x0000000074C70000-memory.dmp

Filesize
7.7MB

Download
memory/2060-20-0x0000000005090000-0x00000000050A0000-memory.dmp

Filesize
64KB

Download
memory/2060-39-0x0000000006030000-0x0000000006080000-memory.dmp

Filesize
320KB

Download
memory/2184-40-0x0000000007690000-0x00000000076C2000-memory.dmp

Filesize
200KB

Download
memory/2184-53-0x00000000078D0000-0x0000000007973000-memory.dmp

Filesize
652KB

Download
memory/2184-24-0x00000000056A0000-0x00000000056C2000-memory.dmp

Filesize
136KB

Download
memory/2184-34-0x0000000006110000-0x0000000006176000-memory.dmp

Filesize
408KB

Download
memory/2184-35-0x0000000006280000-0x00000000065D4000-memory.dmp

Filesize
3.3MB

Download
memory/2184-36-0x00000000066E0000-0x00000000066FE000-memory.dmp

Filesize
120KB

Download
memory/2184-37-0x0000000006710000-0x000000000675C000-memory.dmp

Filesize
304KB

Download
memory/2184-38-0x0000000002D70000-0x0000000002D80000-memory.dmp

Filesize
64KB

Download
memory/2184-23-0x0000000002D70000-0x0000000002D80000-memory.dmp

Filesize
64KB

Download
memory/2184-41-0x000000007F620000-0x000000007F630000-memory.dmp

Filesize
64KB

Download
memory/2184-21-0x00000000744C0000-0x0000000074C70000-memory.dmp

Filesize
7.7MB

Download
memory/2184-42-0x00000000701E0000-0x000000007022C000-memory.dmp

Filesize
304KB

Download
memory/2184-52-0x0000000006CB0000-0x0000000006CCE000-memory.dmp

Filesize
120KB

Download
memory/2184-22-0x0000000005970000-0x0000000005F98000-memory.dmp

Filesize
6.2MB

Download
memory/2184-54-0x0000000008050000-0x00000000086CA000-memory.dmp

Filesize
6.5MB

Download
memory/2184-55-0x0000000007A10000-0x0000000007A2A000-memory.dmp

Filesize
104KB

Download
memory/2184-56-0x0000000007A80000-0x0000000007A8A000-memory.dmp

Filesize
40KB

Download
memory/2184-57-0x0000000007C90000-0x0000000007D26000-memory.dmp

Filesize
600KB

Download
memory/2184-58-0x0000000007C10000-0x0000000007C21000-memory.dmp

Filesize
68KB

Download
memory/2184-16-0x0000000002D80000-0x0000000002DB6000-memory.dmp

Filesize
216KB

Download
memory/2184-18-0x0000000002D70000-0x0000000002D80000-memory.dmp

Filesize
64KB

Download
memory/2184-61-0x0000000002D70000-0x0000000002D80000-memory.dmp

Filesize
64KB

Download
memory/2184-62-0x0000000007C40000-0x0000000007C4E000-memory.dmp

Filesize
56KB

Download
memory/2184-63-0x0000000007C50000-0x0000000007C64000-memory.dmp

Filesize
80KB

Download
memory/2184-64-0x0000000007D50000-0x0000000007D6A000-memory.dmp

Filesize
104KB

Download
memory/2184-65-0x0000000007D30000-0x0000000007D38000-memory.dmp

Filesize
32KB

Download
memory/2184-67-0x00000000744C0000-0x0000000074C70000-memory.dmp

Filesize
7.7MB

Download