agenttesla | 6368cf60f58a19bad4062e6917c1743ca869b69a8a30e7c77a28655915b41376

General

Target

TS-240326-UF2.exe
Size

725KB
MD5

cb210b76329eb2d4d69ac6f57687294d
SHA1

bd0106f467ce104d31ece3fa7c9829f6427b6f4d
SHA256

6368cf60f58a19bad4062e6917c1743ca869b69a8a30e7c77a28655915b41376
SHA512

c58748bf43574bbfd57efe41ed063e588176a3bd694f2798209b9beccc2478346c00a6d2dd53a83285ad485bda65e509c0be932418e53354119a8c7f65bb1eaa
SSDEEP

12288:3CNjpa5Wy/pAqn/a7oBZ9AiLfse9/1yFKa3jff7VHavENHGUGskR:yN7yeMa29ASsed0FKozUcmUg

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.almadeenabakery.com
Port:
587
Username:
[email protected]
Password:
a123a123

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.almadeenabakery.com
Port:
587
Username:
[email protected]
Password:
a123a123
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
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 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1532 set thread context of 2432	1532	TS-240326-UF2.exe	34

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
2772	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1532	TS-240326-UF2.exe
1532	TS-240326-UF2.exe
2432	TS-240326-UF2.exe
2432	TS-240326-UF2.exe
2628	powershell.exe
2944	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1532	TS-240326-UF2.exe
Token: SeDebugPrivilege	2432	TS-240326-UF2.exe
Token: SeDebugPrivilege	2944	powershell.exe
Token: SeDebugPrivilege	2628	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 1532 wrote to memory of 2944	1532	TS-240326-UF2.exe	28
PID 1532 wrote to memory of 2944	1532	TS-240326-UF2.exe	28
PID 1532 wrote to memory of 2944	1532	TS-240326-UF2.exe	28
PID 1532 wrote to memory of 2944	1532	TS-240326-UF2.exe	28
PID 1532 wrote to memory of 2628	1532	TS-240326-UF2.exe	30
PID 1532 wrote to memory of 2628	1532	TS-240326-UF2.exe	30
PID 1532 wrote to memory of 2628	1532	TS-240326-UF2.exe	30
PID 1532 wrote to memory of 2628	1532	TS-240326-UF2.exe	30
PID 1532 wrote to memory of 2772	1532	TS-240326-UF2.exe	32
PID 1532 wrote to memory of 2772	1532	TS-240326-UF2.exe	32
PID 1532 wrote to memory of 2772	1532	TS-240326-UF2.exe	32
PID 1532 wrote to memory of 2772	1532	TS-240326-UF2.exe	32
PID 1532 wrote to memory of 2432	1532	TS-240326-UF2.exe	34
PID 1532 wrote to memory of 2432	1532	TS-240326-UF2.exe	34
PID 1532 wrote to memory of 2432	1532	TS-240326-UF2.exe	34
PID 1532 wrote to memory of 2432	1532	TS-240326-UF2.exe	34
PID 1532 wrote to memory of 2432	1532	TS-240326-UF2.exe	34
PID 1532 wrote to memory of 2432	1532	TS-240326-UF2.exe	34
PID 1532 wrote to memory of 2432	1532	TS-240326-UF2.exe	34
PID 1532 wrote to memory of 2432	1532	TS-240326-UF2.exe	34
PID 1532 wrote to memory of 2432	1532	TS-240326-UF2.exe	34

C:\Users\Admin\AppData\Local\Temp\TS-240326-UF2.exe
"C:\Users\Admin\AppData\Local\Temp\TS-240326-UF2.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1532
- 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\TS-240326-UF2.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2944
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\rXeCaUtyPVrkBe.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2628
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\rXeCaUtyPVrkBe" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB8B5.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2772
- C:\Users\Admin\AppData\Local\Temp\TS-240326-UF2.exe
  "C:\Users\Admin\AppData\Local\Temp\TS-240326-UF2.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2432

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

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\tmpB8B5.tmp

Filesize
1KB

MD5
941f8259d084af9eb6d997dbd3e5ea34

SHA1
b390eef6a5adfae837379f17bee1f1b0b8649a4a

SHA256
511d6b128e163b83e77d45fca5b995d0b00d2ad7ded2a9c0dae09eef869679e4

SHA512
fb2375865ea861e18e426f5924622c1b12060c2203f985458fa908eeb36c2aab3090bfeb6921a941c090ce7b3c994be09fbbd8a3c9e047bc5e6a4b41c48055fb

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\FPHZCZASIZ15GA7RS1YS.temp

Filesize
7KB

MD5
60fda751c6ba6dc23942f8a3049da897

SHA1
d4781e1ea91f3f29a1d7c642897a65d02a7c6c2f

SHA256
ccaab03aabf7e3c6e5ae010922c94ebb78dc4d23ae3e577cda4bd15cc8bcda11

SHA512
1eb5639e66572dea065b57467eb89add3bc07d8f923dad6de51542ea33f0251813a760ea3588e1c3295e2d58523df5cdc579bf7b092aa406d23c902eb12e510e

Download Submit
memory/1532-0-0x0000000001360000-0x0000000001418000-memory.dmp

Filesize
736KB

Download
memory/1532-1-0x0000000074A40000-0x000000007512E000-memory.dmp

Filesize
6.9MB

Download
memory/1532-2-0x0000000004BB0000-0x0000000004BF0000-memory.dmp

Filesize
256KB

Download
memory/1532-3-0x0000000000280000-0x0000000000292000-memory.dmp

Filesize
72KB

Download
memory/1532-4-0x00000000002B0000-0x00000000002BC000-memory.dmp

Filesize
48KB

Download
memory/1532-5-0x00000000052F0000-0x0000000005374000-memory.dmp

Filesize
528KB

Download
memory/1532-31-0x0000000074A40000-0x000000007512E000-memory.dmp

Filesize
6.9MB

Download
memory/2432-28-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2432-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2432-22-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2432-24-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2432-26-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2432-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2432-30-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2432-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2432-32-0x0000000074A40000-0x000000007512E000-memory.dmp

Filesize
6.9MB

Download
memory/2432-45-0x0000000001140000-0x0000000001180000-memory.dmp

Filesize
256KB

Download
memory/2432-44-0x0000000074A40000-0x000000007512E000-memory.dmp

Filesize
6.9MB

Download
memory/2628-35-0x000000006E8C0000-0x000000006EE6B000-memory.dmp

Filesize
5.7MB

Download
memory/2628-36-0x0000000002590000-0x00000000025D0000-memory.dmp

Filesize
256KB

Download
memory/2628-39-0x0000000002590000-0x00000000025D0000-memory.dmp

Filesize
256KB

Download
memory/2628-40-0x0000000002590000-0x00000000025D0000-memory.dmp

Filesize
256KB

Download
memory/2628-42-0x000000006E8C0000-0x000000006EE6B000-memory.dmp

Filesize
5.7MB

Download
memory/2944-37-0x00000000022E0000-0x0000000002320000-memory.dmp

Filesize
256KB

Download
memory/2944-38-0x000000006E8C0000-0x000000006EE6B000-memory.dmp

Filesize
5.7MB

Download
memory/2944-41-0x00000000022E0000-0x0000000002320000-memory.dmp

Filesize
256KB

Download
memory/2944-43-0x000000006E8C0000-0x000000006EE6B000-memory.dmp

Filesize
5.7MB

Download
memory/2944-34-0x000000006E8C0000-0x000000006EE6B000-memory.dmp

Filesize
5.7MB

Download
memory/2944-33-0x00000000022E0000-0x0000000002320000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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