agenttesla | 4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9

General

Target

4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe
Size

778KB
MD5

f98f8ddef570e6855e92f5bedd679e0a
SHA1

8d4c741006e49809485b16d3210299e7839d1350
SHA256

4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9
SHA512

5ef7c79c3174df69a2803e95a315194fb1fcd979eca9124203f37cc80d0cb5efd531ad028df8a691239650ee73780d02efbe503fa6ce354d1f0d68d41da17d98
SSDEEP

12288:RijW1uYU0WXGcZI2P/GLC0+i+Gxc/qMNldhRT82kNN/MhH37ixkceykcTcro4QES:muK/GLCfGxc/DN9WRghHLIMhdf

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.aci-bd.com
Port:
587
Username:
[email protected]
Password:
edab1234
Email To:
[email protected]

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
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

4 api.ipify.org
5 api.ipify.org

flow	ioc
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe

description	pid	process	target process
PID 2004 set thread context of 2628	2004	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe

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

Processes:

schtasks.exe

pid process

3004 schtasks.exe

pid	process
3004	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

powershell.exepowershell.exe4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe

pid	process
2724	powershell.exe
2384	powershell.exe
2628	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe
2628	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

powershell.exepowershell.exe4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe

description	pid	process
Token: SeDebugPrivilege	2724	powershell.exe
Token: SeDebugPrivilege	2384	powershell.exe
Token: SeDebugPrivilege	2628	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe

pid process

2628 4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe

pid	process
2628	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe

description	pid	process	target process
PID 2004 wrote to memory of 2384	2004	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe	powershell.exe
PID 2004 wrote to memory of 2384	2004	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe	powershell.exe
PID 2004 wrote to memory of 2384	2004	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe	powershell.exe
PID 2004 wrote to memory of 2384	2004	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe	powershell.exe
PID 2004 wrote to memory of 2724	2004	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe	powershell.exe
PID 2004 wrote to memory of 2724	2004	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe	powershell.exe
PID 2004 wrote to memory of 2724	2004	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe	powershell.exe
PID 2004 wrote to memory of 2724	2004	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe	powershell.exe
PID 2004 wrote to memory of 3004	2004	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe	schtasks.exe
PID 2004 wrote to memory of 3004	2004	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe	schtasks.exe
PID 2004 wrote to memory of 3004	2004	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe	schtasks.exe
PID 2004 wrote to memory of 3004	2004	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe	schtasks.exe
PID 2004 wrote to memory of 2628	2004	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe
PID 2004 wrote to memory of 2628	2004	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe
PID 2004 wrote to memory of 2628	2004	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe
PID 2004 wrote to memory of 2628	2004	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe
PID 2004 wrote to memory of 2628	2004	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe
PID 2004 wrote to memory of 2628	2004	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe
PID 2004 wrote to memory of 2628	2004	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe
PID 2004 wrote to memory of 2628	2004	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe
PID 2004 wrote to memory of 2628	2004	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe	4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe

C:\Users\Admin\AppData\Local\Temp\4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe
"C:\Users\Admin\AppData\Local\Temp\4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2004

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\4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2384

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\AEERnFW.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2724

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\AEERnFW" /XML "C:\Users\Admin\AppData\Local\Temp\tmp531F.tmp"
2⤵
- Creates scheduled task(s)
PID:3004

C:\Users\Admin\AppData\Local\Temp\4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe
"C:\Users\Admin\AppData\Local\Temp\4b34bc3727484ca341c95178cc5fca86791d87706d5d5503644377a080c971d9.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2628

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

3

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp531F.tmp

Filesize
1KB

MD5
32e45bf9f8a45ace80afbba5b9c30b48

SHA1
c0fb2dbb652e0848c649cc56dac1026d59de9e96

SHA256
e9dba7a8bdd0c020306058f7a2529c11465209dee0c75d825ca1c66d4e230cd2

SHA512
79d0f600db66d80d378ef64a88be55a21670693dc541b3a63fdddb7a0d72c614ec0ed817bf415ca07401939418ff99263869bed4239bf7bc203706bce93da115

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\K2TFKRIVHKVID3DNTOJB.temp

Filesize
7KB

MD5
5059e8f7f5900a067e3eafa5099e0758

SHA1
8d1e01cb5a55b4d99935e28fab5aff90407c6300

SHA256
e533b4a0da2dbbc83a2041b04b1b3c6cf795eb9fdbba004515c8d1d04cabf112

SHA512
1efb04c21fa5875a08b2f9e8e67e47ca44587c494b14472585f1bd89db4520f6ee7c0098db7773eaed1918bfc13aa64397980632277ca8dcb9f4a51d218c0e18

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
5059e8f7f5900a067e3eafa5099e0758

SHA1
8d1e01cb5a55b4d99935e28fab5aff90407c6300

SHA256
e533b4a0da2dbbc83a2041b04b1b3c6cf795eb9fdbba004515c8d1d04cabf112

SHA512
1efb04c21fa5875a08b2f9e8e67e47ca44587c494b14472585f1bd89db4520f6ee7c0098db7773eaed1918bfc13aa64397980632277ca8dcb9f4a51d218c0e18

Download Submit
memory/2004-26-0x00000000740B0000-0x000000007479E000-memory.dmp

Filesize
6.9MB

Download
memory/2004-1-0x00000000740B0000-0x000000007479E000-memory.dmp

Filesize
6.9MB

Download
memory/2004-2-0x0000000000340000-0x0000000000380000-memory.dmp

Filesize
256KB

Download
memory/2004-3-0x0000000000330000-0x0000000000346000-memory.dmp

Filesize
88KB

Download
memory/2004-4-0x0000000000390000-0x000000000039A000-memory.dmp

Filesize
40KB

Download
memory/2004-5-0x00000000050C0000-0x000000000513A000-memory.dmp

Filesize
488KB

Download
memory/2004-0-0x0000000000260000-0x0000000000326000-memory.dmp

Filesize
792KB

Download
memory/2384-33-0x000000006EC80000-0x000000006F22B000-memory.dmp

Filesize
5.7MB

Download
memory/2384-31-0x000000006EC80000-0x000000006F22B000-memory.dmp

Filesize
5.7MB

Download
memory/2384-39-0x000000006EC80000-0x000000006F22B000-memory.dmp

Filesize
5.7MB

Download
memory/2384-36-0x00000000028A0000-0x00000000028E0000-memory.dmp

Filesize
256KB

Download
memory/2628-18-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2628-35-0x0000000004CD0000-0x0000000004D10000-memory.dmp

Filesize
256KB

Download
memory/2628-27-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2628-29-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2628-42-0x0000000072C20000-0x000000007330E000-memory.dmp

Filesize
6.9MB

Download
memory/2628-24-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2628-41-0x0000000004CD0000-0x0000000004D10000-memory.dmp

Filesize
256KB

Download
memory/2628-20-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2628-21-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2628-19-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/2628-22-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2628-38-0x0000000072C20000-0x000000007330E000-memory.dmp

Filesize
6.9MB

Download
memory/2724-37-0x0000000002B90000-0x0000000002BD0000-memory.dmp

Filesize
256KB

Download
memory/2724-34-0x000000006EC80000-0x000000006F22B000-memory.dmp

Filesize
5.7MB

Download
memory/2724-40-0x000000006EC80000-0x000000006F22B000-memory.dmp

Filesize
5.7MB

Download
memory/2724-32-0x0000000002B90000-0x0000000002BD0000-memory.dmp

Filesize
256KB

Download
memory/2724-30-0x000000006EC80000-0x000000006F22B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads