agenttesla | fb46c7748fa22637eb41dece014af66ecebd6ea94ae2375312c3d2600d1bf8ef

Analysis

max time kernel
93s
max time network
121s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
20/02/2024, 01:47

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General

Target

PURCHASED ORDER -28723-24.exe
Size

696KB
MD5

dd59e5138b3a4d3bbfb0e5de7c865c35
SHA1

c60a2d9657399e9c4e28b59551b4f0362493cd13
SHA256

82be8e24f2ffefea05230b329f3129975598a930f3a3ff282b6b66c9d5821939
SHA512

34f4dac17d63e4ed64092177ba0d5dfe780d817b790983f5a609f2e90e212f9eccd2e9790db9b0502cd83050829558eaa83ba7a7191235b9f135bec511015c84
SSDEEP

12288:eSmPwRYnOELz89ppGJ/PKEP69P4fTwp2Ns8hGX8/bO/yJ8cPXN3Dc3es:eSmP0Y74jA/G2NvGX8l9

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
ftp.lemendoza.com
Port:
21
Username:
[email protected]
Password:
boygirl123456

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.lemendoza.com
Port:
21
Username:
[email protected]
Password:
boygirl123456

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1232405761-1209240240-3206092754-1000\Control Panel\International\Geo\Nation	PURCHASED ORDER -28723-24.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
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.

flow	ioc
16	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3136 set thread context of 4732	3136	PURCHASED ORDER -28723-24.exe	87

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4732	PURCHASED ORDER -28723-24.exe
4732	PURCHASED ORDER -28723-24.exe
1444	powershell.exe
1444	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4732	PURCHASED ORDER -28723-24.exe
Token: SeDebugPrivilege	1444	powershell.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3136 wrote to memory of 1444	3136	PURCHASED ORDER -28723-24.exe	85
PID 3136 wrote to memory of 1444	3136	PURCHASED ORDER -28723-24.exe	85
PID 3136 wrote to memory of 1444	3136	PURCHASED ORDER -28723-24.exe	85
PID 3136 wrote to memory of 4732	3136	PURCHASED ORDER -28723-24.exe	87
PID 3136 wrote to memory of 4732	3136	PURCHASED ORDER -28723-24.exe	87
PID 3136 wrote to memory of 4732	3136	PURCHASED ORDER -28723-24.exe	87
PID 3136 wrote to memory of 4732	3136	PURCHASED ORDER -28723-24.exe	87
PID 3136 wrote to memory of 4732	3136	PURCHASED ORDER -28723-24.exe	87
PID 3136 wrote to memory of 4732	3136	PURCHASED ORDER -28723-24.exe	87
PID 3136 wrote to memory of 4732	3136	PURCHASED ORDER -28723-24.exe	87
PID 3136 wrote to memory of 4732	3136	PURCHASED ORDER -28723-24.exe	87

C:\Users\Admin\AppData\Local\Temp\PURCHASED ORDER -28723-24.exe
"C:\Users\Admin\AppData\Local\Temp\PURCHASED ORDER -28723-24.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3136
- 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\PURCHASED ORDER -28723-24.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1444
- C:\Users\Admin\AppData\Local\Temp\PURCHASED ORDER -28723-24.exe
  "C:\Users\Admin\AppData\Local\Temp\PURCHASED ORDER -28723-24.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4732

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

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\PURCHASED ORDER -28723-24.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_gnwrle3o.pfi.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1444-53-0x0000000007A80000-0x0000000007A8A000-memory.dmp

Filesize
40KB

Download
memory/1444-51-0x0000000008050000-0x00000000086CA000-memory.dmp

Filesize
6.5MB

Download
memory/1444-63-0x0000000074460000-0x0000000074C10000-memory.dmp

Filesize
7.7MB

Download
memory/1444-60-0x0000000007D30000-0x0000000007D38000-memory.dmp

Filesize
32KB

Download
memory/1444-59-0x0000000007D50000-0x0000000007D6A000-memory.dmp

Filesize
104KB

Download
memory/1444-58-0x0000000007C50000-0x0000000007C64000-memory.dmp

Filesize
80KB

Download
memory/1444-56-0x0000000007C40000-0x0000000007C4E000-memory.dmp

Filesize
56KB

Download
memory/1444-55-0x0000000007C10000-0x0000000007C21000-memory.dmp

Filesize
68KB

Download
memory/1444-54-0x0000000007C90000-0x0000000007D26000-memory.dmp

Filesize
600KB

Download
memory/1444-32-0x0000000006210000-0x0000000006564000-memory.dmp

Filesize
3.3MB

Download
memory/1444-52-0x0000000007A10000-0x0000000007A2A000-memory.dmp

Filesize
104KB

Download
memory/1444-16-0x0000000005140000-0x0000000005176000-memory.dmp

Filesize
216KB

Download
memory/1444-34-0x0000000006730000-0x000000000677C000-memory.dmp

Filesize
304KB

Download
memory/1444-50-0x00000000078B0000-0x0000000007953000-memory.dmp

Filesize
652KB

Download
memory/1444-33-0x00000000066D0000-0x00000000066EE000-memory.dmp

Filesize
120KB

Download
memory/1444-19-0x0000000005880000-0x0000000005EA8000-memory.dmp

Filesize
6.2MB

Download
memory/1444-18-0x0000000074460000-0x0000000074C10000-memory.dmp

Filesize
7.7MB

Download
memory/1444-20-0x0000000005240000-0x0000000005250000-memory.dmp

Filesize
64KB

Download
memory/1444-21-0x0000000005610000-0x0000000005632000-memory.dmp

Filesize
136KB

Download
memory/1444-22-0x00000000057C0000-0x0000000005826000-memory.dmp

Filesize
408KB

Download
memory/1444-35-0x0000000006CB0000-0x0000000006CE2000-memory.dmp

Filesize
200KB

Download
memory/1444-49-0x0000000006C90000-0x0000000006CAE000-memory.dmp

Filesize
120KB

Download
memory/1444-48-0x0000000005240000-0x0000000005250000-memory.dmp

Filesize
64KB

Download
memory/1444-17-0x0000000005240000-0x0000000005250000-memory.dmp

Filesize
64KB

Download
memory/1444-38-0x00000000700E0000-0x000000007012C000-memory.dmp

Filesize
304KB

Download
memory/1444-37-0x000000007FCF0000-0x000000007FD00000-memory.dmp

Filesize
64KB

Download
memory/3136-7-0x0000000007040000-0x0000000007052000-memory.dmp

Filesize
72KB

Download
memory/3136-8-0x00000000073B0000-0x0000000007434000-memory.dmp

Filesize
528KB

Download
memory/3136-4-0x0000000005C00000-0x0000000005C10000-memory.dmp

Filesize
64KB

Download
memory/3136-5-0x0000000005B80000-0x0000000005B8A000-memory.dmp

Filesize
40KB

Download
memory/3136-6-0x0000000005EE0000-0x0000000005EFC000-memory.dmp

Filesize
112KB

Download
memory/3136-0-0x0000000000F40000-0x0000000000FF4000-memory.dmp

Filesize
720KB

Download
memory/3136-1-0x0000000074460000-0x0000000074C10000-memory.dmp

Filesize
7.7MB

Download
memory/3136-2-0x0000000005F00000-0x00000000064A4000-memory.dmp

Filesize
5.6MB

Download
memory/3136-3-0x00000000059F0000-0x0000000005A82000-memory.dmp

Filesize
584KB

Download
memory/3136-9-0x0000000009A20000-0x0000000009ABC000-memory.dmp

Filesize
624KB

Download
memory/3136-36-0x0000000074460000-0x0000000074C10000-memory.dmp

Filesize
7.7MB

Download
memory/4732-57-0x0000000006AC0000-0x0000000006B10000-memory.dmp

Filesize
320KB

Download
memory/4732-13-0x0000000074460000-0x0000000074C10000-memory.dmp

Filesize
7.7MB

Download
memory/4732-15-0x0000000005530000-0x0000000005596000-memory.dmp

Filesize
408KB

Download
memory/4732-14-0x0000000005670000-0x0000000005680000-memory.dmp

Filesize
64KB

Download
memory/4732-10-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/4732-64-0x0000000074460000-0x0000000074C10000-memory.dmp

Filesize
7.7MB

Download
memory/4732-65-0x0000000005670000-0x0000000005680000-memory.dmp

Filesize
64KB

Download