agenttesla | 23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d

General

Target

23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe
Size

805KB
MD5

abd47c31f497c885e32c6f102f178eff
SHA1

22d5dfbed3eff5016557b861404a7da915943042
SHA256

23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d
SHA512

ee50bef625be78e9390b6239b44e16769585cc1492231adf0eb4a6f6875d466ae75a9a29ceaec7b8c08ed225e82b016ae6c7af441233cd501de26bd0473cd284
SSDEEP

24576:AosbyT7/dkcufT+u7Z+3Qh82GhJUva6k:AosGPdOfqu70RHhJUvQ

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
us2.smtp.mailhostbox.com
Port:
587
Username:
[email protected]
Password:
Jn*vMdM0
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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2912 set thread context of 2512	2912	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.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
2444	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2912	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe
2912	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe
2660	powershell.exe
2480	powershell.exe
2512	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe
2512	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2912	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe
Token: SeDebugPrivilege	2512	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe
Token: SeDebugPrivilege	2660	powershell.exe
Token: SeDebugPrivilege	2480	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2912 wrote to memory of 2480	2912	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe	28
PID 2912 wrote to memory of 2480	2912	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe	28
PID 2912 wrote to memory of 2480	2912	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe	28
PID 2912 wrote to memory of 2480	2912	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe	28
PID 2912 wrote to memory of 2660	2912	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe	30
PID 2912 wrote to memory of 2660	2912	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe	30
PID 2912 wrote to memory of 2660	2912	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe	30
PID 2912 wrote to memory of 2660	2912	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe	30
PID 2912 wrote to memory of 2444	2912	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe	32
PID 2912 wrote to memory of 2444	2912	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe	32
PID 2912 wrote to memory of 2444	2912	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe	32
PID 2912 wrote to memory of 2444	2912	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe	32
PID 2912 wrote to memory of 2512	2912	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe	34
PID 2912 wrote to memory of 2512	2912	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe	34
PID 2912 wrote to memory of 2512	2912	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe	34
PID 2912 wrote to memory of 2512	2912	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe	34
PID 2912 wrote to memory of 2512	2912	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe	34
PID 2912 wrote to memory of 2512	2912	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe	34
PID 2912 wrote to memory of 2512	2912	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe	34
PID 2912 wrote to memory of 2512	2912	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe	34
PID 2912 wrote to memory of 2512	2912	23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe	34

C:\Users\Admin\AppData\Local\Temp\23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe
"C:\Users\Admin\AppData\Local\Temp\23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2912
- 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\23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2480
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\XWWSEU.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2660
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\XWWSEU" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3939.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2444
- C:\Users\Admin\AppData\Local\Temp\23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe
  "C:\Users\Admin\AppData\Local\Temp\23cc4f039287640e9c1f024a852b187a48cc909c381ac7c5bc0eb67403ab477d.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2512

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\tmp3939.tmp

Filesize
1KB

MD5
b581db6145d25c4f5a144c654be6960c

SHA1
da6a81a5d338cfe0c285148faf7a777b4f786114

SHA256
089c3f997bf6a31f6942ac9ac5d31419765edcf8a3aa2f7e3b0b9d15a05ba922

SHA512
8a8ebb6656143d9ddfdc0541e904535b01314a2e28b3e45ad4a0a969393f5715c3befa9d3424897f2bf050e55e2e85936f3006b9d736a7e8ac65064e5b2cb83c

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\BMYWZLNWZ6BLEDCY2ZLG.temp

Filesize
7KB

MD5
e6d994393f9dd85cce3c490e5b32e7fc

SHA1
2ef30c8bde5d422e56514441c9474036385ef6f3

SHA256
7a3304966769538b6f5f4ca6446c05396cc24c50f0cdfbc9cc15e982a789874c

SHA512
8aa890114f681e04f015f71f38153ffdcfadd3e8028d2f677fb3b2c1d7a1bf386f2828ffa5986a17805fa340ab80b99bbe2325bc9a061acba3f94960c89c1e60

Download Submit
memory/2480-43-0x000000006F0C0000-0x000000006F66B000-memory.dmp

Filesize
5.7MB

Download
memory/2480-42-0x000000006F0C0000-0x000000006F66B000-memory.dmp

Filesize
5.7MB

Download
memory/2480-41-0x0000000002C60000-0x0000000002CA0000-memory.dmp

Filesize
256KB

Download
memory/2480-34-0x000000006F0C0000-0x000000006F66B000-memory.dmp

Filesize
5.7MB

Download
memory/2512-30-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2512-39-0x0000000072F30000-0x000000007361E000-memory.dmp

Filesize
6.9MB

Download
memory/2512-18-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2512-20-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2512-22-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2512-24-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2512-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2512-28-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2512-46-0x0000000000300000-0x0000000000340000-memory.dmp

Filesize
256KB

Download
memory/2512-45-0x0000000072F30000-0x000000007361E000-memory.dmp

Filesize
6.9MB

Download
memory/2512-33-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2512-40-0x0000000000300000-0x0000000000340000-memory.dmp

Filesize
256KB

Download
memory/2660-35-0x000000006F0C0000-0x000000006F66B000-memory.dmp

Filesize
5.7MB

Download
memory/2660-36-0x00000000028A0000-0x00000000028E0000-memory.dmp

Filesize
256KB

Download
memory/2660-37-0x000000006F0C0000-0x000000006F66B000-memory.dmp

Filesize
5.7MB

Download
memory/2660-38-0x00000000028A0000-0x00000000028E0000-memory.dmp

Filesize
256KB

Download
memory/2660-44-0x000000006F0C0000-0x000000006F66B000-memory.dmp

Filesize
5.7MB

Download
memory/2912-5-0x00000000051B0000-0x000000000524C000-memory.dmp

Filesize
624KB

Download
memory/2912-4-0x00000000003E0000-0x00000000003EE000-memory.dmp

Filesize
56KB

Download
memory/2912-2-0x0000000004C90000-0x0000000004CD0000-memory.dmp

Filesize
256KB

Download
memory/2912-3-0x0000000000390000-0x00000000003A2000-memory.dmp

Filesize
72KB

Download
memory/2912-0-0x0000000000FA0000-0x000000000106E000-memory.dmp

Filesize
824KB

Download
memory/2912-32-0x0000000074230000-0x000000007491E000-memory.dmp

Filesize
6.9MB

Download
memory/2912-1-0x0000000074230000-0x000000007491E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads