agenttesla | 9df270463fe39fff42367a2042fa9c53a9de9443f543a70e59825d2602e14739

General

Target

DHL_231437894819.exe
Size

815KB
MD5

5d1d0f26ebb26738d78e964c0a57de2d
SHA1

392ed434f12587a91368fb253f75fd6dffbf25ea
SHA256

c01469ec1500b5bbb7ace40f1823b41e0965607d4fa54497f3dff82712c8070a
SHA512

e3400ef8655c994754fd4e75c5a3ebbb91a4c53638d079e1616d80df0661ec3fb357cbdccdc51d5bdd1a9b4b8ae5466df6d7d70a3dc75831d353324a0bfe03ea
SSDEEP

24576:XjlIhSPd+pl8v00qWGThl9oeg9adzlqmNd8kX:Xjl+SPspl8cVWGThl9MMdzl/Np

Score

10^/10

agenttesla discovery execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.keeptraveling-eg.com
Port:
587
Username:
[email protected]
Password:
Do76#Zbbdonia
Email To:
[email protected]

Signatures

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

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2872	powershell.exe
2752	powershell.exe

Looks up external IP address via web service 3 IoCs

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

flow	ioc
6	ip-api.com
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2508 set thread context of 2600	2508	DHL_231437894819.exe	37

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DHL_231437894819.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
3016	schtasks.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
2508	DHL_231437894819.exe
2508	DHL_231437894819.exe
2508	DHL_231437894819.exe
2508	DHL_231437894819.exe
2508	DHL_231437894819.exe
2508	DHL_231437894819.exe
2508	DHL_231437894819.exe
2600	RegSvcs.exe
2600	RegSvcs.exe
2752	powershell.exe
2872	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2508	DHL_231437894819.exe
Token: SeDebugPrivilege	2600	RegSvcs.exe
Token: SeDebugPrivilege	2752	powershell.exe
Token: SeDebugPrivilege	2872	powershell.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2508 wrote to memory of 2872	2508	DHL_231437894819.exe	31
PID 2508 wrote to memory of 2872	2508	DHL_231437894819.exe	31
PID 2508 wrote to memory of 2872	2508	DHL_231437894819.exe	31
PID 2508 wrote to memory of 2872	2508	DHL_231437894819.exe	31
PID 2508 wrote to memory of 2752	2508	DHL_231437894819.exe	33
PID 2508 wrote to memory of 2752	2508	DHL_231437894819.exe	33
PID 2508 wrote to memory of 2752	2508	DHL_231437894819.exe	33
PID 2508 wrote to memory of 2752	2508	DHL_231437894819.exe	33
PID 2508 wrote to memory of 3016	2508	DHL_231437894819.exe	34
PID 2508 wrote to memory of 3016	2508	DHL_231437894819.exe	34
PID 2508 wrote to memory of 3016	2508	DHL_231437894819.exe	34
PID 2508 wrote to memory of 3016	2508	DHL_231437894819.exe	34
PID 2508 wrote to memory of 2600	2508	DHL_231437894819.exe	37
PID 2508 wrote to memory of 2600	2508	DHL_231437894819.exe	37
PID 2508 wrote to memory of 2600	2508	DHL_231437894819.exe	37
PID 2508 wrote to memory of 2600	2508	DHL_231437894819.exe	37
PID 2508 wrote to memory of 2600	2508	DHL_231437894819.exe	37
PID 2508 wrote to memory of 2600	2508	DHL_231437894819.exe	37
PID 2508 wrote to memory of 2600	2508	DHL_231437894819.exe	37
PID 2508 wrote to memory of 2600	2508	DHL_231437894819.exe	37
PID 2508 wrote to memory of 2600	2508	DHL_231437894819.exe	37
PID 2508 wrote to memory of 2600	2508	DHL_231437894819.exe	37
PID 2508 wrote to memory of 2600	2508	DHL_231437894819.exe	37
PID 2508 wrote to memory of 2600	2508	DHL_231437894819.exe	37

C:\Users\Admin\AppData\Local\Temp\DHL_231437894819.exe
"C:\Users\Admin\AppData\Local\Temp\DHL_231437894819.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2508
- 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\DHL_231437894819.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2872
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\uvbIwIYe.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2752
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\uvbIwIYe" /XML "C:\Users\Admin\AppData\Local\Temp\tmpEB39.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:3016
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2600

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpEB39.tmp

Filesize
1KB

MD5
782333a6b7ad0641f1b307003a29c10b

SHA1
9a8c03ada8d26dedd47e948a70450b35d8a2232c

SHA256
0efdc18a4e62a013523888f9ffcaf6b2f0e8b82673d4468414e4f4dc8011e6cb

SHA512
1d7eba12b391bce1d4ccad49395bbb955c8007b0f40206cf11e95d5165b0499a6e7aebc6792ed8664c0b7c3099430f1f8f5089b44a279dee02231953bd0fbe88

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ENARMTWFQ9WURR31H8FA.temp

Filesize
7KB

MD5
cdef453b40b3a80e064c5ae4551251a4

SHA1
8cf176537b40025950fbfeeff295087016aa12ad

SHA256
003e449a9a4e40594d5e258510468a4c67a297980384c6239780e749e8b9d113

SHA512
190eb279bbb4044b74eaf9605ec9ba61c1d8cf1b77999a8cf1d8787f5309f07fff5ab6c0d79485bcda0a275845445c5bbe9f793fd479e9f677350b364dce9030

Download Submit
memory/2508-4-0x0000000073D0E000-0x0000000073D0F000-memory.dmp

Filesize
4KB

Download
memory/2508-31-0x0000000073D00000-0x00000000743EE000-memory.dmp

Filesize
6.9MB

Download
memory/2508-0-0x0000000073D0E000-0x0000000073D0F000-memory.dmp

Filesize
4KB

Download
memory/2508-5-0x0000000073D00000-0x00000000743EE000-memory.dmp

Filesize
6.9MB

Download
memory/2508-6-0x00000000001B0000-0x0000000000236000-memory.dmp

Filesize
536KB

Download
memory/2508-2-0x0000000073D00000-0x00000000743EE000-memory.dmp

Filesize
6.9MB

Download
memory/2508-1-0x0000000001040000-0x000000000110E000-memory.dmp

Filesize
824KB

Download
memory/2508-3-0x0000000000480000-0x00000000004A6000-memory.dmp

Filesize
152KB

Download
memory/2600-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2600-29-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2600-28-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2600-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2600-25-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2600-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2600-19-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2600-30-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads