agenttesla | 8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3

General

Target

8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe
Size

749KB
MD5

1f7ecd39b8e260c1e2619dc152b0166d
SHA1

c80687bf98fcbe2d677621d4a5670d73ea643d11
SHA256

8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3
SHA512

9d6c9cd7b982ef8867592c799409d96fa25b0adfba0945b1561be44a7ca1fc4b85e05ace74c31b5cf63694d9a24a825163dad3e5b6730aa0f95a0bfcfaba7b58
SSDEEP

12288:5/dL6yiRJU/Wc4JtAJkelSxPGjW5nXi5d5BZ/Ndd7cm9kOUWJYFe9yh:NJBFenfEk0SSW5XaL/N7c+lYc9

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

C2

https://discordapp.com/api/webhooks/1151596988136181840/QdgulOKX9Onw_VaSQk6b3c5Sm7_Mt-0_huxqLUgO5ybBxQL_jiC6-2Afk2vAsJOZSANp

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
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-1-5-21-3849525425-30183055-657688904-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe
Key opened	\REGISTRY\USER\S-1-5-21-3849525425-30183055-657688904-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe
Key opened	\REGISTRY\USER\S-1-5-21-3849525425-30183055-657688904-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.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
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1712 set thread context of 3064	1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe	35

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
2656	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe
1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe
1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe
1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe
1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe
1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe
1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe
3064	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe
3064	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe
2544	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe
Token: SeDebugPrivilege	3064	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe
Token: SeDebugPrivilege	2544	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 1712 wrote to memory of 2544	1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe	30
PID 1712 wrote to memory of 2544	1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe	30
PID 1712 wrote to memory of 2544	1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe	30
PID 1712 wrote to memory of 2544	1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe	30
PID 1712 wrote to memory of 2656	1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe	32
PID 1712 wrote to memory of 2656	1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe	32
PID 1712 wrote to memory of 2656	1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe	32
PID 1712 wrote to memory of 2656	1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe	32
PID 1712 wrote to memory of 2968	1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe	34
PID 1712 wrote to memory of 2968	1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe	34
PID 1712 wrote to memory of 2968	1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe	34
PID 1712 wrote to memory of 2968	1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe	34
PID 1712 wrote to memory of 3064	1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe	35
PID 1712 wrote to memory of 3064	1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe	35
PID 1712 wrote to memory of 3064	1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe	35
PID 1712 wrote to memory of 3064	1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe	35
PID 1712 wrote to memory of 3064	1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe	35
PID 1712 wrote to memory of 3064	1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe	35
PID 1712 wrote to memory of 3064	1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe	35
PID 1712 wrote to memory of 3064	1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe	35
PID 1712 wrote to memory of 3064	1712	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe	35

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3849525425-30183055-657688904-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3849525425-30183055-657688904-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe

C:\Users\Admin\AppData\Local\Temp\8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe
"C:\Users\Admin\AppData\Local\Temp\8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1712
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\pOaAJybHyldlK.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2544
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\pOaAJybHyldlK" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1593.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2656
- C:\Users\Admin\AppData\Local\Temp\8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe
  "C:\Users\Admin\AppData\Local\Temp\8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe"
  2⤵
  PID:2968
- C:\Users\Admin\AppData\Local\Temp\8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe
  "C:\Users\Admin\AppData\Local\Temp\8bc2d2a8e99fdf12dabed46d100d94d357e064f307718087591e9858c840a1c3.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:3064

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\Cab55DF.tmp

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar5640.tmp

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp1593.tmp

Filesize
1KB

MD5
418980f751c4aaa27f3f0fa09d349e99

SHA1
b729c8fc173c3977762814a7d912278d324fe836

SHA256
cff14ea2d2f7c99a7a0fd4059c68693d45b4f6cb5f90a1c38217ec7bde8f11d1

SHA512
6226640eff361c64d5198b7a8224f0c2d75f2c77d316dd91383555f053a7d603147fbe1a12cbd8fb94b6085403d05fcbe4470466d2fa2715d7eac353f74305a4

Download Submit
memory/1712-30-0x0000000074230000-0x000000007491E000-memory.dmp

Filesize
6.9MB

Download
memory/1712-1-0x0000000074230000-0x000000007491E000-memory.dmp

Filesize
6.9MB

Download
memory/1712-2-0x0000000004C90000-0x0000000004CD0000-memory.dmp

Filesize
256KB

Download
memory/1712-3-0x00000000009D0000-0x00000000009EA000-memory.dmp

Filesize
104KB

Download
memory/1712-4-0x0000000074230000-0x000000007491E000-memory.dmp

Filesize
6.9MB

Download
memory/1712-5-0x0000000004C90000-0x0000000004CD0000-memory.dmp

Filesize
256KB

Download
memory/1712-6-0x0000000000550000-0x000000000055C000-memory.dmp

Filesize
48KB

Download
memory/1712-7-0x00000000057E0000-0x000000000585E000-memory.dmp

Filesize
504KB

Download
memory/1712-0-0x0000000000270000-0x0000000000332000-memory.dmp

Filesize
776KB

Download
memory/2544-33-0x000000006E060000-0x000000006E60B000-memory.dmp

Filesize
5.7MB

Download
memory/2544-34-0x00000000025F0000-0x0000000002630000-memory.dmp

Filesize
256KB

Download
memory/2544-35-0x000000006E060000-0x000000006E60B000-memory.dmp

Filesize
5.7MB

Download
memory/2544-31-0x000000006E060000-0x000000006E60B000-memory.dmp

Filesize
5.7MB

Download
memory/2544-32-0x00000000025F0000-0x0000000002630000-memory.dmp

Filesize
256KB

Download
memory/3064-29-0x0000000074230000-0x000000007491E000-memory.dmp

Filesize
6.9MB

Download
memory/3064-24-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3064-28-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3064-26-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3064-18-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3064-22-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3064-20-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3064-36-0x0000000074230000-0x000000007491E000-memory.dmp

Filesize
6.9MB

Download
memory/3064-17-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3064-15-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/3064-71-0x0000000004840000-0x0000000004880000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads