agenttesla | 4b2fb9cf30f2decd8a519fe93881ff94b368f69c87570060133201ed4925d193

Analysis

max time kernel
109s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
03/02/2023, 14:24

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General

Target

PO 4500022412.exe
Size

37KB
MD5

78f270cbab89f32c355f1b9354e74a17
SHA1

ff6eb90ea94ce75c0cfdf1c5c967c41e1f467093
SHA256

3a0a9c9d17e7d5ab347cf05ec50ea6a758b966859e218ed36a95eefc9a5eff2d
SHA512

29d5394d7cb67a6892c217c724454a66efefcdcc0b22e91ac120956ef196066635ebc76d04c141e85eb068f4ec5e9cecc15510e7e2e1ccd5575f3915a7aef69e
SSDEEP

768:tevPNqfe1TxGW+t12vXOguVQt+hEqt5RYVMb824v:ONqm1T4W+t1eXVsw+CqtfYE

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.aficofilters.com.eg
Port:
587
Username:
[email protected]
Password:
mhds@852
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe
Key opened	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe
Key opened	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.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
22	api.ipify.org
23	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 676 set thread context of 2304	676	PO 4500022412.exe	103

Suspicious behavior: EnumeratesProcesses 42 IoCs

pid	Process
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe
676	PO 4500022412.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	676	PO 4500022412.exe
Token: SeDebugPrivilege	2304	AddInProcess32.exe

Suspicious use of WriteProcessMemory 50 IoCs

description	pid	Process	procid_target
PID 676 wrote to memory of 2040	676	PO 4500022412.exe	82
PID 676 wrote to memory of 2040	676	PO 4500022412.exe	82
PID 676 wrote to memory of 5080	676	PO 4500022412.exe	83
PID 676 wrote to memory of 5080	676	PO 4500022412.exe	83
PID 676 wrote to memory of 4964	676	PO 4500022412.exe	84
PID 676 wrote to memory of 4964	676	PO 4500022412.exe	84
PID 676 wrote to memory of 3472	676	PO 4500022412.exe	85
PID 676 wrote to memory of 3472	676	PO 4500022412.exe	85
PID 676 wrote to memory of 2032	676	PO 4500022412.exe	86
PID 676 wrote to memory of 2032	676	PO 4500022412.exe	86
PID 676 wrote to memory of 1220	676	PO 4500022412.exe	87
PID 676 wrote to memory of 1220	676	PO 4500022412.exe	87
PID 676 wrote to memory of 2132	676	PO 4500022412.exe	88
PID 676 wrote to memory of 2132	676	PO 4500022412.exe	88
PID 676 wrote to memory of 1284	676	PO 4500022412.exe	89
PID 676 wrote to memory of 1284	676	PO 4500022412.exe	89
PID 676 wrote to memory of 3820	676	PO 4500022412.exe	90
PID 676 wrote to memory of 3820	676	PO 4500022412.exe	90
PID 676 wrote to memory of 4332	676	PO 4500022412.exe	91
PID 676 wrote to memory of 4332	676	PO 4500022412.exe	91
PID 676 wrote to memory of 856	676	PO 4500022412.exe	92
PID 676 wrote to memory of 856	676	PO 4500022412.exe	92
PID 676 wrote to memory of 732	676	PO 4500022412.exe	93
PID 676 wrote to memory of 732	676	PO 4500022412.exe	93
PID 676 wrote to memory of 4820	676	PO 4500022412.exe	94
PID 676 wrote to memory of 4820	676	PO 4500022412.exe	94
PID 676 wrote to memory of 384	676	PO 4500022412.exe	95
PID 676 wrote to memory of 384	676	PO 4500022412.exe	95
PID 676 wrote to memory of 4092	676	PO 4500022412.exe	96
PID 676 wrote to memory of 4092	676	PO 4500022412.exe	96
PID 676 wrote to memory of 4492	676	PO 4500022412.exe	97
PID 676 wrote to memory of 4492	676	PO 4500022412.exe	97
PID 676 wrote to memory of 3308	676	PO 4500022412.exe	98
PID 676 wrote to memory of 3308	676	PO 4500022412.exe	98
PID 676 wrote to memory of 4396	676	PO 4500022412.exe	99
PID 676 wrote to memory of 4396	676	PO 4500022412.exe	99
PID 676 wrote to memory of 4712	676	PO 4500022412.exe	100
PID 676 wrote to memory of 4712	676	PO 4500022412.exe	100
PID 676 wrote to memory of 360	676	PO 4500022412.exe	101
PID 676 wrote to memory of 360	676	PO 4500022412.exe	101
PID 676 wrote to memory of 532	676	PO 4500022412.exe	102
PID 676 wrote to memory of 532	676	PO 4500022412.exe	102
PID 676 wrote to memory of 2304	676	PO 4500022412.exe	103
PID 676 wrote to memory of 2304	676	PO 4500022412.exe	103
PID 676 wrote to memory of 2304	676	PO 4500022412.exe	103
PID 676 wrote to memory of 2304	676	PO 4500022412.exe	103
PID 676 wrote to memory of 2304	676	PO 4500022412.exe	103
PID 676 wrote to memory of 2304	676	PO 4500022412.exe	103
PID 676 wrote to memory of 2304	676	PO 4500022412.exe	103
PID 676 wrote to memory of 2304	676	PO 4500022412.exe	103

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	AddInProcess32.exe

C:\Users\Admin\AppData\Local\Temp\PO 4500022412.exe
"C:\Users\Admin\AppData\Local\Temp\PO 4500022412.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:676
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
  2⤵
  PID:2040
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:5080
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInUtil.exe"
  2⤵
  PID:4964
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegSvcs.exe"
  2⤵
  PID:3472
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.exe"
  2⤵
  PID:2032
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\vbc.exe"
  2⤵
  PID:1220
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WsatConfig.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\WsatConfig.exe"
  2⤵
  PID:2132
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngentask.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngentask.exe"
  2⤵
  PID:1284
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:3820
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_wp.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_wp.exe"
  2⤵
  PID:4332
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regiis.exe"
  2⤵
  PID:856
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe"
  2⤵
  PID:732
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Microsoft.Workflow.Compiler.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Microsoft.Workflow.Compiler.exe"
  2⤵
  PID:4820
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ilasm.exe"
  2⤵
  PID:384
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\DataSvcUtil.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\DataSvcUtil.exe"
  2⤵
  PID:4092
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe"
  2⤵
  PID:4492
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"
  2⤵
  PID:3308
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regsql.exe"
  2⤵
  PID:4396
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe"
  2⤵
  PID:4712
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_regbrowsers.exe"
  2⤵
  PID:360
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ServiceModelReg.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ServiceModelReg.exe"
  2⤵
  PID:532
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:2304

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/676-132-0x000002916F240000-0x000002916F24E000-memory.dmp

Filesize
56KB

Download
memory/676-133-0x00000291715D0000-0x00000291715D8000-memory.dmp

Filesize
32KB

Download
memory/676-134-0x00007FFDF4740000-0x00007FFDF5201000-memory.dmp

Filesize
10.8MB

Download
memory/676-137-0x00007FFDF4740000-0x00007FFDF5201000-memory.dmp

Filesize
10.8MB

Download
memory/2304-135-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2304-138-0x0000000005E50000-0x00000000063F4000-memory.dmp

Filesize
5.6MB

Download
memory/2304-139-0x0000000005910000-0x0000000005976000-memory.dmp

Filesize
408KB

Download
memory/2304-140-0x0000000006F70000-0x0000000007002000-memory.dmp

Filesize
584KB

Download
memory/2304-141-0x0000000006F50000-0x0000000006F5A000-memory.dmp

Filesize
40KB

Download
memory/2304-142-0x0000000007150000-0x00000000071A0000-memory.dmp

Filesize
320KB

Download
memory/2304-143-0x00000000073A0000-0x0000000007562000-memory.dmp

Filesize
1.8MB

Download