agenttesla | eb026b5d60b6f11392358a1f9ac9c3887fc47bc79d2f17eab64133a1d0485b32

General

Target

new order.exe
Size

668KB
MD5

cf021b7974c2665564085795f85a0ede
SHA1

d2084747f540500ab61974ac288ab05f9d91334a
SHA256

044ce9e194f5194b8d0e12e8e05fc3a3ff3782e60d5b3838351e80ac43663e4d
SHA512

cf5d6acecf132c3a01ec82b3f4e8e2c66c854611b6d71b53d2b148fa492c47f800eb443a9e46828fb3cc3b408da571ee86ecc31facb67f8d7bfbd9560b7780aa
SSDEEP

12288:iGCCi8LkpEatgdWrtzQswH4X1nqcSg+jEKAEGaCtXm3dCcQBoTY2ZkR:i9ZjE0GqNA4X1ijEKAER023d2BWE

Score

10^/10

agenttesla execution keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.springandsummer.lk
Port:
587
Username:
[email protected]
Password:
anu##323
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

Processes:

powershell.exepowershell.exe

pid process

2600 powershell.exe
2752 powershell.exe

pid	process
2600	powershell.exe
2752	powershell.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

RegSvcs.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Windows\CurrentVersion\Run\boqXv = "C:\\Users\\Admin\\AppData\\Roaming\\boqXv\\boqXv.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

new order.exe

description pid process target process

PID 348 set thread context of 2468 348 new order.exe RegSvcs.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

2628 schtasks.exe

description	pid	process	target process
PID 348 set thread context of 2468	348	new order.exe	RegSvcs.exe

pid	process
2628	schtasks.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

Processes:

new order.exeRegSvcs.exepowershell.exepowershell.exe

pid	process
348	new order.exe
348	new order.exe
348	new order.exe
348	new order.exe
348	new order.exe
348	new order.exe
348	new order.exe
2468	RegSvcs.exe
2468	RegSvcs.exe
2600	powershell.exe
2752	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

new order.exeRegSvcs.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	348	new order.exe
Token: SeDebugPrivilege	2468	RegSvcs.exe
Token: SeDebugPrivilege	2600	powershell.exe
Token: SeDebugPrivilege	2752	powershell.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

new order.exe

description	pid	process	target process
PID 348 wrote to memory of 2752	348	new order.exe	powershell.exe
PID 348 wrote to memory of 2752	348	new order.exe	powershell.exe
PID 348 wrote to memory of 2752	348	new order.exe	powershell.exe
PID 348 wrote to memory of 2752	348	new order.exe	powershell.exe
PID 348 wrote to memory of 2600	348	new order.exe	powershell.exe
PID 348 wrote to memory of 2600	348	new order.exe	powershell.exe
PID 348 wrote to memory of 2600	348	new order.exe	powershell.exe
PID 348 wrote to memory of 2600	348	new order.exe	powershell.exe
PID 348 wrote to memory of 2628	348	new order.exe	schtasks.exe
PID 348 wrote to memory of 2628	348	new order.exe	schtasks.exe
PID 348 wrote to memory of 2628	348	new order.exe	schtasks.exe
PID 348 wrote to memory of 2628	348	new order.exe	schtasks.exe
PID 348 wrote to memory of 2468	348	new order.exe	RegSvcs.exe
PID 348 wrote to memory of 2468	348	new order.exe	RegSvcs.exe
PID 348 wrote to memory of 2468	348	new order.exe	RegSvcs.exe
PID 348 wrote to memory of 2468	348	new order.exe	RegSvcs.exe
PID 348 wrote to memory of 2468	348	new order.exe	RegSvcs.exe
PID 348 wrote to memory of 2468	348	new order.exe	RegSvcs.exe
PID 348 wrote to memory of 2468	348	new order.exe	RegSvcs.exe
PID 348 wrote to memory of 2468	348	new order.exe	RegSvcs.exe
PID 348 wrote to memory of 2468	348	new order.exe	RegSvcs.exe
PID 348 wrote to memory of 2468	348	new order.exe	RegSvcs.exe
PID 348 wrote to memory of 2468	348	new order.exe	RegSvcs.exe
PID 348 wrote to memory of 2468	348	new order.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\new order.exe
"C:\Users\Admin\AppData\Local\Temp\new order.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:348
- 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\new order.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2752
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\HKBGOfx.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2600
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\HKBGOfx" /XML "C:\Users\Admin\AppData\Local\Temp\tmp84F8.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2628
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2468

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

Scheduled Task/Job

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp84F8.tmp

Filesize
1KB

MD5
f380bc81cae675ed17fd6cea0add8730

SHA1
d723d3aa72cc934c5db74225ac39daf6290cee00

SHA256
c5af70785bacea14a0619877e91f7d066d828e94e30acbb4360c80af74be38f5

SHA512
4c9b40e4a293aa8ebb47f8da4e657df91a2d66ba0311b0a07dff9f15b3fe11e4c9c39994bc4f3127f5cb43d7c6885df32c4596d637425a0b929d43ace992dea2

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\LAA0IZ3I3MDLRRI9FQ4L.temp

Filesize
7KB

MD5
3069c6d0ebf23b9bc81c50237b827169

SHA1
1aadff0157a3f71c90d7b285b6ddb47d03655dec

SHA256
1305ee4c09b3844b6c901c7cdddfe5748b67366027059c77473460a602369704

SHA512
930cc89845ea91cc5d35734330c30371583eac615fb3d58467521c9ef466ebbdd464413c8fad6eb608c2a581e46863e6884483f997f5553f16dd203f1e1b3ad3

Download Submit
memory/348-31-0x0000000074A0E000-0x0000000074A0F000-memory.dmp

Filesize
4KB

Download
memory/348-1-0x0000000000DD0000-0x0000000000E7A000-memory.dmp

Filesize
680KB

Download
memory/348-2-0x0000000074A00000-0x00000000750EE000-memory.dmp

Filesize
6.9MB

Download
memory/348-3-0x0000000000490000-0x00000000004AA000-memory.dmp

Filesize
104KB

Download
memory/348-4-0x00000000002F0000-0x0000000000300000-memory.dmp

Filesize
64KB

Download
memory/348-5-0x00000000053B0000-0x0000000005434000-memory.dmp

Filesize
528KB

Download
memory/348-0-0x0000000074A0E000-0x0000000074A0F000-memory.dmp

Filesize
4KB

Download
memory/348-32-0x0000000074A00000-0x00000000750EE000-memory.dmp

Filesize
6.9MB

Download
memory/2468-27-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2468-28-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2468-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2468-24-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2468-22-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2468-20-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2468-18-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2468-30-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads