agenttesla | e0e366834de34a6e93035842b46662c2b1b05d350c1218953f8faab632ead3ae

General

Target

FW CMA SHZ Freight invoice CHN1080769.exe
Size

683KB
MD5

3288dbaae811a799ea563988c0d78315
SHA1

48802f823b253a45d829b15bd0802db54ce35993
SHA256

e0e366834de34a6e93035842b46662c2b1b05d350c1218953f8faab632ead3ae
SHA512

fc6b2c90ad9c9f2b906a6247230d2f71a0cbe764b0e3ea2c67d49477fb4f81580dd96a5ba2e3d11e92b15f8421b48e8afd7bd06e6d5ee009b8babfc1acf9cc80
SSDEEP

12288:3I23I9uvcHdMFGNX/m7EA++tat0kanlWimxg8NBcHYPLICoPw896GpQkR:YYyK+wGGs+sY8283c4THew8EG9

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

2540 powershell.exe
2656 powershell.exe

pid	process
2540	powershell.exe
2656	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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\boqXv = "C:\\Users\\Admin\\AppData\\Roaming\\boqXv\\boqXv.exe"	RegSvcs.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

FW CMA SHZ Freight invoice CHN1080769.exe

description pid process target process

PID 1364 set thread context of 2676 1364 FW CMA SHZ Freight invoice CHN1080769.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

2808 schtasks.exe

description	pid	process	target process
PID 1364 set thread context of 2676	1364	FW CMA SHZ Freight invoice CHN1080769.exe	RegSvcs.exe

pid	process
2808	schtasks.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

Processes:

FW CMA SHZ Freight invoice CHN1080769.exepowershell.exepowershell.exeRegSvcs.exe

pid	process
1364	FW CMA SHZ Freight invoice CHN1080769.exe
1364	FW CMA SHZ Freight invoice CHN1080769.exe
1364	FW CMA SHZ Freight invoice CHN1080769.exe
1364	FW CMA SHZ Freight invoice CHN1080769.exe
1364	FW CMA SHZ Freight invoice CHN1080769.exe
1364	FW CMA SHZ Freight invoice CHN1080769.exe
1364	FW CMA SHZ Freight invoice CHN1080769.exe
2656	powershell.exe
2540	powershell.exe
2676	RegSvcs.exe
2676	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

FW CMA SHZ Freight invoice CHN1080769.exepowershell.exepowershell.exeRegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	1364	FW CMA SHZ Freight invoice CHN1080769.exe
Token: SeDebugPrivilege	2656	powershell.exe
Token: SeDebugPrivilege	2540	powershell.exe
Token: SeDebugPrivilege	2676	RegSvcs.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

FW CMA SHZ Freight invoice CHN1080769.exe

description	pid	process	target process
PID 1364 wrote to memory of 2540	1364	FW CMA SHZ Freight invoice CHN1080769.exe	powershell.exe
PID 1364 wrote to memory of 2540	1364	FW CMA SHZ Freight invoice CHN1080769.exe	powershell.exe
PID 1364 wrote to memory of 2540	1364	FW CMA SHZ Freight invoice CHN1080769.exe	powershell.exe
PID 1364 wrote to memory of 2540	1364	FW CMA SHZ Freight invoice CHN1080769.exe	powershell.exe
PID 1364 wrote to memory of 2656	1364	FW CMA SHZ Freight invoice CHN1080769.exe	powershell.exe
PID 1364 wrote to memory of 2656	1364	FW CMA SHZ Freight invoice CHN1080769.exe	powershell.exe
PID 1364 wrote to memory of 2656	1364	FW CMA SHZ Freight invoice CHN1080769.exe	powershell.exe
PID 1364 wrote to memory of 2656	1364	FW CMA SHZ Freight invoice CHN1080769.exe	powershell.exe
PID 1364 wrote to memory of 2808	1364	FW CMA SHZ Freight invoice CHN1080769.exe	schtasks.exe
PID 1364 wrote to memory of 2808	1364	FW CMA SHZ Freight invoice CHN1080769.exe	schtasks.exe
PID 1364 wrote to memory of 2808	1364	FW CMA SHZ Freight invoice CHN1080769.exe	schtasks.exe
PID 1364 wrote to memory of 2808	1364	FW CMA SHZ Freight invoice CHN1080769.exe	schtasks.exe
PID 1364 wrote to memory of 2676	1364	FW CMA SHZ Freight invoice CHN1080769.exe	RegSvcs.exe
PID 1364 wrote to memory of 2676	1364	FW CMA SHZ Freight invoice CHN1080769.exe	RegSvcs.exe
PID 1364 wrote to memory of 2676	1364	FW CMA SHZ Freight invoice CHN1080769.exe	RegSvcs.exe
PID 1364 wrote to memory of 2676	1364	FW CMA SHZ Freight invoice CHN1080769.exe	RegSvcs.exe
PID 1364 wrote to memory of 2676	1364	FW CMA SHZ Freight invoice CHN1080769.exe	RegSvcs.exe
PID 1364 wrote to memory of 2676	1364	FW CMA SHZ Freight invoice CHN1080769.exe	RegSvcs.exe
PID 1364 wrote to memory of 2676	1364	FW CMA SHZ Freight invoice CHN1080769.exe	RegSvcs.exe
PID 1364 wrote to memory of 2676	1364	FW CMA SHZ Freight invoice CHN1080769.exe	RegSvcs.exe
PID 1364 wrote to memory of 2676	1364	FW CMA SHZ Freight invoice CHN1080769.exe	RegSvcs.exe
PID 1364 wrote to memory of 2676	1364	FW CMA SHZ Freight invoice CHN1080769.exe	RegSvcs.exe
PID 1364 wrote to memory of 2676	1364	FW CMA SHZ Freight invoice CHN1080769.exe	RegSvcs.exe
PID 1364 wrote to memory of 2676	1364	FW CMA SHZ Freight invoice CHN1080769.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\FW CMA SHZ Freight invoice CHN1080769.exe
"C:\Users\Admin\AppData\Local\Temp\FW CMA SHZ Freight invoice CHN1080769.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1364

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\FW CMA SHZ Freight invoice CHN1080769.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2540

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\HDTjheWPb.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2656

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\HDTjheWPb" /XML "C:\Users\Admin\AppData\Local\Temp\tmp696D.tmp"
2⤵
- Creates scheduled task(s)
PID:2808

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:2676

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\tmp696D.tmp
Filesize
1KB

MD5
4c7f4a378608c6833617d0fc79c8c5d2

SHA1
d5e084bc0407ead56a8815d552d0d9c8a93d8e93

SHA256
86e27024b9dcf29921e675e1ab917a64c0c5fd18fe41d4759d5e9a2ef78b621b

SHA512
7a903059e690f51d79a5132e24d9ddb916e8ae7c582b5157188427fc22382f33f3a9e7f75f7479363c145636cde64ab4dba7579700546b71b2dd9121ea8187bc

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize
7KB

MD5
49f851434eabee9c5b9c4a46dec119cb

SHA1
048340116341a60757fdd7ce40d5ebf9ce0c1383

SHA256
c903b88a6c6e0d5b8b7e9bfaf335e51ed82afd9c3bfeca48a78724c27848377e

SHA512
53d523b99032a921d4bc4566dfd0f4a5d6e1582bd653d43f57516ab7e5b8c37ac6f4bea9cea6dc6b6185b6e87d4d6c97b776949d9078776743d8c85586faedf0

Download Submit
memory/1364-4-0x0000000000540000-0x000000000055A000-memory.dmp

Filesize
104KB

Download
memory/1364-31-0x0000000074D90000-0x000000007547E000-memory.dmp

Filesize
6.9MB

Download
memory/1364-0-0x0000000074D9E000-0x0000000074D9F000-memory.dmp

Filesize
4KB

Download
memory/1364-5-0x0000000000390000-0x00000000003A0000-memory.dmp

Filesize
64KB

Download
memory/1364-6-0x00000000051F0000-0x0000000005274000-memory.dmp

Filesize
528KB

Download
memory/1364-2-0x0000000074D90000-0x000000007547E000-memory.dmp

Filesize
6.9MB

Download
memory/1364-1-0x0000000001130000-0x00000000011DE000-memory.dmp

Filesize
696KB

Download
memory/1364-3-0x0000000000F20000-0x0000000000FC2000-memory.dmp

Filesize
648KB

Download
memory/2676-30-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2676-28-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2676-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2676-25-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2676-23-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2676-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2676-19-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/2676-29-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads