agenttesla | a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d

Analysis

max time kernel
93s
max time network
121s
platform
windows10-2004_x64
resource
win10v2004-20231130-en
resource tags

arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system
submitted
07-12-2023 01:03

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General

Target

a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe
Size

973KB
MD5

f09a9e9e987be741412bcaa6d48688a1
SHA1

a38c89ae87bf35732b4ad39d5ce2d7f6ea1667d2
SHA256

a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d
SHA512

dc6372d24d17c524ac772fdce14cbe484bdda5c85927d98c2dc5998b93c1ebd8f1d730fbb795b24f8b19206ddfae3ccf30d2beb15f99cddeac8969ee1a85e544
SSDEEP

24576:z34/+Z+pJvNZDhzHoMQvIE7Gg82VgOT2Dv:z38fJvTDhzrNE7jLVd

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.iaa-airferight.com
Port:
587
Username:
[email protected]
Password:
hq2023
Email To:
[email protected]

Signatures

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-423100829-2271632622-1028104103-1000\Control Panel\International\Geo\Nation	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

53 ip-api.com

flow	ioc
53	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe

description	pid	process	target process
PID 4508 set thread context of 4272	4508	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.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

3544 schtasks.exe

pid	process
3544	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

powershell.exepowershell.exea972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe

pid	process
1916	powershell.exe
2656	powershell.exe
4272	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe
4272	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe
1916	powershell.exe
2656	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

powershell.exepowershell.exea972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe

description	pid	process
Token: SeDebugPrivilege	1916	powershell.exe
Token: SeDebugPrivilege	2656	powershell.exe
Token: SeDebugPrivilege	4272	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe

description	pid	process	target process
PID 4508 wrote to memory of 1916	4508	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe	powershell.exe
PID 4508 wrote to memory of 1916	4508	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe	powershell.exe
PID 4508 wrote to memory of 1916	4508	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe	powershell.exe
PID 4508 wrote to memory of 2656	4508	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe	powershell.exe
PID 4508 wrote to memory of 2656	4508	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe	powershell.exe
PID 4508 wrote to memory of 2656	4508	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe	powershell.exe
PID 4508 wrote to memory of 3544	4508	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe	schtasks.exe
PID 4508 wrote to memory of 3544	4508	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe	schtasks.exe
PID 4508 wrote to memory of 3544	4508	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe	schtasks.exe
PID 4508 wrote to memory of 4272	4508	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe
PID 4508 wrote to memory of 4272	4508	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe
PID 4508 wrote to memory of 4272	4508	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe
PID 4508 wrote to memory of 4272	4508	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe
PID 4508 wrote to memory of 4272	4508	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe
PID 4508 wrote to memory of 4272	4508	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe
PID 4508 wrote to memory of 4272	4508	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe
PID 4508 wrote to memory of 4272	4508	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe	a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe

C:\Users\Admin\AppData\Local\Temp\a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe
"C:\Users\Admin\AppData\Local\Temp\a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4508

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\a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1916

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

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\dnXRaz" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4169.tmp"
2⤵
- Creates scheduled task(s)
PID:3544

C:\Users\Admin\AppData\Local\Temp\a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe
"C:\Users\Admin\AppData\Local\Temp\a972046e49f1eaa419d7e1fb14b9a60390ed0599041fa2a525d8b8149b117d4d.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4272

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
cba439c80fbd958410496c5fa87f8c91

SHA1
02b6b6068b1ccb9ab7edc2ad17217e8dd3cecb62

SHA256
1eef15b34e57462604c67a5678743996b2315784ec76da2252b7b531493f37d0

SHA512
bf70f25ffb7d724443817d9881ff0be8ba3196693862a0309b0b90493f96bd3f6fe4a32cad17ebe21f26278e9ab7a46ebbc854a487406f33bff3e418d8855175

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_rmxqzbiy.kpx.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp4169.tmp

Filesize
1KB

MD5
fa85b71129d5bd3d52da341e32941742

SHA1
8146625670cb87687ed510dda25e18c9f8afd500

SHA256
77c75767e06fcd86d9afe127297df43243ddb4e26c198b5fc695c8b0253c178b

SHA512
f32fb6c79f48d32f3e12998c4c75582b278c9e64d1e0cc4d239379e8242ff8bf8d85ee7309774d3cebaf099c41beac93e939c43565e9a7f99ecd65812aa0fd30

Download Submit
memory/1916-83-0x00000000072B0000-0x00000000072BA000-memory.dmp

Filesize
40KB

Download
memory/1916-25-0x0000000005140000-0x0000000005162000-memory.dmp

Filesize
136KB

Download
memory/1916-53-0x0000000005EF0000-0x0000000005F0E000-memory.dmp

Filesize
120KB

Download
memory/1916-88-0x0000000007580000-0x000000000759A000-memory.dmp

Filesize
104KB

Download
memory/1916-81-0x0000000007240000-0x000000000725A000-memory.dmp

Filesize
104KB

Download
memory/1916-57-0x000000007F8C0000-0x000000007F8D0000-memory.dmp

Filesize
64KB

Download
memory/1916-68-0x00000000713D0000-0x000000007141C000-memory.dmp

Filesize
304KB

Download
memory/1916-55-0x0000000006E80000-0x0000000006EB2000-memory.dmp

Filesize
200KB

Download
memory/1916-95-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/1916-17-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/1916-18-0x00000000025F0000-0x0000000002626000-memory.dmp

Filesize
216KB

Download
memory/1916-19-0x0000000004B40000-0x0000000004B50000-memory.dmp

Filesize
64KB

Download
memory/1916-21-0x0000000004B40000-0x0000000004B50000-memory.dmp

Filesize
64KB

Download
memory/1916-20-0x0000000005180000-0x00000000057A8000-memory.dmp

Filesize
6.2MB

Download
memory/1916-46-0x0000000005A00000-0x0000000005A66000-memory.dmp

Filesize
408KB

Download
memory/2656-85-0x0000000007DD0000-0x0000000007DE1000-memory.dmp

Filesize
68KB

Download
memory/2656-67-0x0000000007A10000-0x0000000007A2E000-memory.dmp

Filesize
120KB

Download
memory/2656-24-0x0000000002FC0000-0x0000000002FD0000-memory.dmp

Filesize
64KB

Download
memory/2656-26-0x0000000002FC0000-0x0000000002FD0000-memory.dmp

Filesize
64KB

Download
memory/2656-86-0x0000000007E00000-0x0000000007E0E000-memory.dmp

Filesize
56KB

Download
memory/2656-82-0x0000000008210000-0x000000000888A000-memory.dmp

Filesize
6.5MB

Download
memory/2656-32-0x00000000061B0000-0x0000000006216000-memory.dmp

Filesize
408KB

Download
memory/2656-48-0x00000000064A0000-0x00000000067F4000-memory.dmp

Filesize
3.3MB

Download
memory/2656-87-0x0000000007E10000-0x0000000007E24000-memory.dmp

Filesize
80KB

Download
memory/2656-76-0x0000000007A70000-0x0000000007B13000-memory.dmp

Filesize
652KB

Download
memory/2656-22-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/2656-89-0x0000000007EF0000-0x0000000007EF8000-memory.dmp

Filesize
32KB

Download
memory/2656-70-0x0000000002FC0000-0x0000000002FD0000-memory.dmp

Filesize
64KB

Download
memory/2656-96-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/2656-56-0x00000000713D0000-0x000000007141C000-memory.dmp

Filesize
304KB

Download
memory/2656-54-0x0000000006950000-0x000000000699C000-memory.dmp

Filesize
304KB

Download
memory/2656-84-0x0000000007E50000-0x0000000007EE6000-memory.dmp

Filesize
600KB

Download
memory/2656-69-0x000000007F0A0000-0x000000007F0B0000-memory.dmp

Filesize
64KB

Download
memory/4272-97-0x0000000006AB0000-0x0000000006B00000-memory.dmp

Filesize
320KB

Download
memory/4272-50-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/4272-51-0x0000000005540000-0x0000000005550000-memory.dmp

Filesize
64KB

Download
memory/4272-47-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4272-98-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/4272-99-0x0000000005540000-0x0000000005550000-memory.dmp

Filesize
64KB

Download
memory/4508-52-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/4508-0-0x00000000009D0000-0x0000000000ACA000-memory.dmp

Filesize
1000KB

Download
memory/4508-5-0x0000000005670000-0x000000000567A000-memory.dmp

Filesize
40KB

Download
memory/4508-8-0x00000000067E0000-0x00000000067EA000-memory.dmp

Filesize
40KB

Download
memory/4508-9-0x0000000006B20000-0x0000000006B9C000-memory.dmp

Filesize
496KB

Download
memory/4508-7-0x00000000067D0000-0x00000000067D8000-memory.dmp

Filesize
32KB

Download
memory/4508-10-0x00000000068E0000-0x000000000697C000-memory.dmp

Filesize
624KB

Download
memory/4508-2-0x0000000005B10000-0x00000000060B4000-memory.dmp

Filesize
5.6MB

Download
memory/4508-11-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/4508-1-0x0000000074D00000-0x00000000754B0000-memory.dmp

Filesize
7.7MB

Download
memory/4508-12-0x00000000056E0000-0x00000000056F0000-memory.dmp

Filesize
64KB

Download
memory/4508-6-0x0000000005750000-0x0000000005768000-memory.dmp

Filesize
96KB

Download
memory/4508-4-0x00000000056E0000-0x00000000056F0000-memory.dmp

Filesize
64KB

Download
memory/4508-3-0x00000000054B0000-0x0000000005542000-memory.dmp

Filesize
584KB

Download