agenttesla | bef2bb78ec1aeb4d981cd5819d54393d413a857fd8c670336ad37678157448e7

General

Target

bef2bb78ec1aeb4d981cd5819d54393d413a857fd8c670336ad37678157448e7.exe
Size

772KB
MD5

7038d4d98c3b6f090f3256741222a8cb
SHA1

fc5728d10ce29f7c5255b5cc6f9c8f9010f3783f
SHA256

bef2bb78ec1aeb4d981cd5819d54393d413a857fd8c670336ad37678157448e7
SHA512

cf1a435264ddc43bd938ef13d834282732fde5fe2d1ad7de97bd5d2202db00e99967c331d663098367f158a83b5eb76b9e8d90fba7b6b5b033d93e0259c91d32
SSDEEP

12288:TF2iNNt6DUTPle1gkFi3+K7WCKHlVPGfJlD9YHnx5X7s2neqealv312Z3Q:TF1wee1gR3baCIP0JwnPs2eCJ312ZQ

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.nizagorjemalo.hr
Port:
587
Username:
[email protected]
Password:
Extreme192
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:

bef2bb78ec1aeb4d981cd5819d54393d413a857fd8c670336ad37678157448e7.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	bef2bb78ec1aeb4d981cd5819d54393d413a857fd8c670336ad37678157448e7.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.

Processes:

flow ioc

34 api.ipify.org
35 api.ipify.org
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

1628 schtasks.exe

flow	ioc
34	api.ipify.org
35	api.ipify.org

pid	process
1628	schtasks.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

bef2bb78ec1aeb4d981cd5819d54393d413a857fd8c670336ad37678157448e7.exe

description	pid	process	target process
PID 4948 wrote to memory of 3972	4948	bef2bb78ec1aeb4d981cd5819d54393d413a857fd8c670336ad37678157448e7.exe	powershell.exe
PID 4948 wrote to memory of 3972	4948	bef2bb78ec1aeb4d981cd5819d54393d413a857fd8c670336ad37678157448e7.exe	powershell.exe
PID 4948 wrote to memory of 3972	4948	bef2bb78ec1aeb4d981cd5819d54393d413a857fd8c670336ad37678157448e7.exe	powershell.exe

C:\Users\Admin\AppData\Local\Temp\bef2bb78ec1aeb4d981cd5819d54393d413a857fd8c670336ad37678157448e7.exe
"C:\Users\Admin\AppData\Local\Temp\bef2bb78ec1aeb4d981cd5819d54393d413a857fd8c670336ad37678157448e7.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4948

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\gjhiuwve.exe"
2⤵
PID:3972

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\gjhiuwve" /XML "C:\Users\Admin\AppData\Local\Temp\tmp48CC.tmp"
2⤵
- Creates scheduled task(s)
PID:1628

C:\Users\Admin\AppData\Local\Temp\bef2bb78ec1aeb4d981cd5819d54393d413a857fd8c670336ad37678157448e7.exe
"C:\Users\Admin\AppData\Local\Temp\bef2bb78ec1aeb4d981cd5819d54393d413a857fd8c670336ad37678157448e7.exe"
2⤵
PID:1456

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1352 --field-trial-handle=1928,i,13242902252791919845,10377620236057253993,262144 --variations-seed-version /prefetch:8
1⤵
PID:2876

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zfh5evrx.fgx.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp48CC.tmp
Filesize
1KB

MD5
382ab9f530b3bb9786413f7ee45e6f90

SHA1
d6416eb94a1ddc1c7e46e2204ca6b67b3ca773a3

SHA256
7f4a60b58f98449fae8ea6db953fe8fcfed024425a394d8fabf4344753f68b23

SHA512
7c35f01bdee4c218e5e8669c7d736a445400b7c63cd746dbe516deac06d0adc702bfbdf7ee9d7cb8fb0c8e4d246805a8951bd9757b04716284c0bd0573f74eac

Download Submit
memory/1456-69-0x0000000003100000-0x0000000003110000-memory.dmp

Filesize
64KB

Download
memory/1456-68-0x0000000074F30000-0x00000000756E0000-memory.dmp

Filesize
7.7MB

Download
memory/1456-58-0x0000000006D70000-0x0000000006DC0000-memory.dmp

Filesize
320KB

Download
memory/1456-24-0x00000000058D0000-0x0000000005936000-memory.dmp

Filesize
408KB

Download
memory/1456-23-0x0000000003100000-0x0000000003110000-memory.dmp

Filesize
64KB

Download
memory/1456-22-0x0000000074F30000-0x00000000756E0000-memory.dmp

Filesize
7.7MB

Download
memory/1456-19-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3972-28-0x0000000005420000-0x0000000005442000-memory.dmp

Filesize
136KB

Download
memory/3972-59-0x0000000007790000-0x0000000007826000-memory.dmp

Filesize
600KB

Download
memory/3972-67-0x0000000074F30000-0x00000000756E0000-memory.dmp

Filesize
7.7MB

Download
memory/3972-17-0x0000000002910000-0x0000000002920000-memory.dmp

Filesize
64KB

Download
memory/3972-15-0x0000000074F30000-0x00000000756E0000-memory.dmp

Filesize
7.7MB

Download
memory/3972-64-0x0000000007860000-0x0000000007868000-memory.dmp

Filesize
32KB

Download
memory/3972-63-0x0000000007880000-0x000000000789A000-memory.dmp

Filesize
104KB

Download
memory/3972-21-0x0000000005490000-0x0000000005AB8000-memory.dmp

Filesize
6.2MB

Download
memory/3972-62-0x0000000007830000-0x0000000007844000-memory.dmp

Filesize
80KB

Download
memory/3972-61-0x0000000007770000-0x000000000777E000-memory.dmp

Filesize
56KB

Download
memory/3972-60-0x0000000007750000-0x0000000007761000-memory.dmp

Filesize
68KB

Download
memory/3972-14-0x00000000028B0000-0x00000000028E6000-memory.dmp

Filesize
216KB

Download
memory/3972-57-0x0000000007590000-0x000000000759A000-memory.dmp

Filesize
40KB

Download
memory/3972-56-0x0000000007520000-0x000000000753A000-memory.dmp

Filesize
104KB

Download
memory/3972-36-0x0000000005C50000-0x0000000005CB6000-memory.dmp

Filesize
408KB

Download
memory/3972-37-0x0000000005DA0000-0x00000000060F4000-memory.dmp

Filesize
3.3MB

Download
memory/3972-38-0x0000000006210000-0x000000000622E000-memory.dmp

Filesize
120KB

Download
memory/3972-39-0x00000000062B0000-0x00000000062FC000-memory.dmp

Filesize
304KB

Download
memory/3972-40-0x0000000002910000-0x0000000002920000-memory.dmp

Filesize
64KB

Download
memory/3972-41-0x000000007F790000-0x000000007F7A0000-memory.dmp

Filesize
64KB

Download
memory/3972-43-0x0000000070BB0000-0x0000000070BFC000-memory.dmp

Filesize
304KB

Download
memory/3972-42-0x00000000071F0000-0x0000000007222000-memory.dmp

Filesize
200KB

Download
memory/3972-53-0x00000000067A0000-0x00000000067BE000-memory.dmp

Filesize
120KB

Download
memory/3972-54-0x0000000007430000-0x00000000074D3000-memory.dmp

Filesize
652KB

Download
memory/3972-55-0x0000000007B60000-0x00000000081DA000-memory.dmp

Filesize
6.5MB

Download
memory/4948-0-0x0000000074F30000-0x00000000756E0000-memory.dmp

Filesize
7.7MB

Download
memory/4948-4-0x0000000004E40000-0x0000000004E50000-memory.dmp

Filesize
64KB

Download
memory/4948-3-0x0000000004ED0000-0x0000000004F62000-memory.dmp

Filesize
584KB

Download
memory/4948-5-0x0000000004F80000-0x0000000004F8A000-memory.dmp

Filesize
40KB

Download
memory/4948-25-0x0000000074F30000-0x00000000756E0000-memory.dmp

Filesize
7.7MB

Download
memory/4948-6-0x0000000006720000-0x0000000006740000-memory.dmp

Filesize
128KB

Download
memory/4948-7-0x0000000006840000-0x0000000006854000-memory.dmp

Filesize
80KB

Download
memory/4948-8-0x0000000002890000-0x0000000002912000-memory.dmp

Filesize
520KB

Download
memory/4948-18-0x0000000074F30000-0x00000000756E0000-memory.dmp

Filesize
7.7MB

Download
memory/4948-9-0x000000000C1E0000-0x000000000C27C000-memory.dmp

Filesize
624KB

Download
memory/4948-2-0x00000000053E0000-0x0000000005984000-memory.dmp

Filesize
5.6MB

Download
memory/4948-1-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads