agenttesla | 15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05-10-2024 12:20

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe
Size

658KB
MD5

288ca7008a4c4c5209c6ec3e140686bc
SHA1

70ce1b94aa00f963cf520b436c2d5559b7d44107
SHA256

15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c
SHA512

a7ce1d18fa745e0c1c55af0e3cdbb7c9b32ffb1eecb9f1075978c283e8b34edf83607711de93abed5293bb9e6143862a6980ce8d3dd72bcf084dfb9647a0fece
SSDEEP

12288:fH2iNlw0QKtgmz6wAAGCtp46wxdpXSiYFvaytWF7Mvs6gcGBWYTzqbC:v1Xhfz6aG8oMi7F7QuWY6G

Score

10^/10

agenttesla discovery execution keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
sg2plcpnl0128.prod.sin2.secureserver.net
Port:
587
Username:
[email protected]
Password:
oc27-JcbRAO~
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware 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
2904	powershell.exe
2624	powershell.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 2096 set thread context of 2640	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.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	powershell.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	RegSvcs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.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
2776	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe
2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe
2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe
2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe
2640	RegSvcs.exe
2640	RegSvcs.exe
2624	powershell.exe
2904	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe
Token: SeDebugPrivilege	2640	RegSvcs.exe
Token: SeDebugPrivilege	2904	powershell.exe
Token: SeDebugPrivilege	2624	powershell.exe

Suspicious use of WriteProcessMemory 31 IoCs

description	pid	Process	procid_target
PID 2096 wrote to memory of 2904	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	30
PID 2096 wrote to memory of 2904	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	30
PID 2096 wrote to memory of 2904	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	30
PID 2096 wrote to memory of 2904	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	30
PID 2096 wrote to memory of 2624	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	32
PID 2096 wrote to memory of 2624	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	32
PID 2096 wrote to memory of 2624	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	32
PID 2096 wrote to memory of 2624	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	32
PID 2096 wrote to memory of 2776	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	34
PID 2096 wrote to memory of 2776	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	34
PID 2096 wrote to memory of 2776	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	34
PID 2096 wrote to memory of 2776	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	34
PID 2096 wrote to memory of 1908	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	36
PID 2096 wrote to memory of 1908	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	36
PID 2096 wrote to memory of 1908	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	36
PID 2096 wrote to memory of 1908	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	36
PID 2096 wrote to memory of 1908	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	36
PID 2096 wrote to memory of 1908	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	36
PID 2096 wrote to memory of 1908	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	36
PID 2096 wrote to memory of 2640	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	37
PID 2096 wrote to memory of 2640	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	37
PID 2096 wrote to memory of 2640	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	37
PID 2096 wrote to memory of 2640	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	37
PID 2096 wrote to memory of 2640	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	37
PID 2096 wrote to memory of 2640	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	37
PID 2096 wrote to memory of 2640	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	37
PID 2096 wrote to memory of 2640	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	37
PID 2096 wrote to memory of 2640	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	37
PID 2096 wrote to memory of 2640	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	37
PID 2096 wrote to memory of 2640	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	37
PID 2096 wrote to memory of 2640	2096	15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe	37

C:\Users\Admin\AppData\Local\Temp\15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe
"C:\Users\Admin\AppData\Local\Temp\15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2096
- 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\15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2904
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\BAAoHtZjEgl.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2624
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\BAAoHtZjEgl" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9FD8.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2776
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  PID:1908
- 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:2640

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\tmp9FD8.tmp

Filesize
1KB

MD5
f7b198838535582cb3ba2b76e6fbb5ce

SHA1
199354df301ac07254d9eee38f751316b052ef94

SHA256
24473e46e103c221e202d43b4a725ca6bbd113151bcd419e9e4a4b60352334d1

SHA512
dd97bf15d7e9fe3ab869554cad6a5fcdbe7de91a0be9ae899695ad5da1e268eb29a140fc9cf1f4696d36b4db1c254b1efbd887a46878a5de69bdcb54d93504e5

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\W7BCHQNOK1XQRJ8IT8D5.temp

Filesize
7KB

MD5
5a7d7ebde71da50d6137b278ea43e22e

SHA1
cba7ebf6f3c7907b19140fccebe40b07578505b3

SHA256
3618af58ee6f94dfe8fa0772156b4b325ab757a744bb43e8f5c274a0cc5d3a91

SHA512
69e3d60cb983582dd31289a3047166ceff48cc91c8bad28fbf574230e6d5d901975a5e6276948e3f47989acd71df7dfdd47e93b1dbc978973f9a242652c26dfa

Download Submit
memory/2096-4-0x0000000074320000-0x0000000074A0E000-memory.dmp

Filesize
6.9MB

Download
memory/2096-31-0x0000000074320000-0x0000000074A0E000-memory.dmp

Filesize
6.9MB

Download
memory/2096-0-0x000000007432E000-0x000000007432F000-memory.dmp

Filesize
4KB

Download
memory/2096-5-0x0000000000700000-0x000000000070C000-memory.dmp

Filesize
48KB

Download
memory/2096-6-0x0000000004CA0000-0x0000000004D22000-memory.dmp

Filesize
520KB

Download
memory/2096-2-0x0000000074320000-0x0000000074A0E000-memory.dmp

Filesize
6.9MB

Download
memory/2096-1-0x0000000000BB0000-0x0000000000C58000-memory.dmp

Filesize
672KB

Download
memory/2096-3-0x0000000000540000-0x0000000000552000-memory.dmp

Filesize
72KB

Download
memory/2640-30-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2640-28-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2640-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2640-25-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2640-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2640-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2640-19-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2640-29-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download