agenttesla | 5dcfac410a8ac5371ec25cbf19002209f1d52c7429ea992e2efd965ff55d4fa9

Resubmissions

23-02-2024 03:45

240223-ea6qpsaf9t 10

23-02-2024 02:03

240223-cg4htahg5x 10

Analysis

max time kernel
109s
max time network
181s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
23-02-2024 02:03

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General

Target

02e3a95647684ad0501b2e25d0ff6afe117e8ae38c892f3416f174baafb8445d.exe
Size

711KB
MD5

16c22a22eb98a3cb543514a4a71ea92c
SHA1

9d9297fe778b5e485dd9fe38c8dbd177adafb7fa
SHA256

02e3a95647684ad0501b2e25d0ff6afe117e8ae38c892f3416f174baafb8445d
SHA512

e6cab8cf8907b0349dde2f4225798fe30d2e6b5d016d1639f4f709574e0095dbee5551f1ca3afd97f524075358de8e88d3eb15dca6c4b124bf90dcbb213d3b0d
SSDEEP

12288:H8UxY98c7opDyVSYQ1Qurh5kiXrq4e3f/0b19c0R0MuC2iN:H8ePpwQ1F5nrq4evsbOMuC1

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://ftp.lemendoza.com
Port:
21
Username:
admini@lemendoza.com
Password:
boygirl123456

Signatures

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

25 ip-api.com

flow	ioc
25	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

02e3a95647684ad0501b2e25d0ff6afe117e8ae38c892f3416f174baafb8445d.exe

description	pid	process	target process
PID 2496 set thread context of 4936	2496	02e3a95647684ad0501b2e25d0ff6afe117e8ae38c892f3416f174baafb8445d.exe	MSBuild.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

MSBuild.exe

pid process

4936 MSBuild.exe
4936 MSBuild.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

MSBuild.exe

description pid process

Token: SeDebugPrivilege 4936 MSBuild.exe

pid	process
4936	MSBuild.exe
4936	MSBuild.exe

description	pid	process
Token: SeDebugPrivilege	4936	MSBuild.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

02e3a95647684ad0501b2e25d0ff6afe117e8ae38c892f3416f174baafb8445d.exe

description	pid	process	target process
PID 2496 wrote to memory of 4936	2496	02e3a95647684ad0501b2e25d0ff6afe117e8ae38c892f3416f174baafb8445d.exe	MSBuild.exe
PID 2496 wrote to memory of 4936	2496	02e3a95647684ad0501b2e25d0ff6afe117e8ae38c892f3416f174baafb8445d.exe	MSBuild.exe
PID 2496 wrote to memory of 4936	2496	02e3a95647684ad0501b2e25d0ff6afe117e8ae38c892f3416f174baafb8445d.exe	MSBuild.exe
PID 2496 wrote to memory of 4936	2496	02e3a95647684ad0501b2e25d0ff6afe117e8ae38c892f3416f174baafb8445d.exe	MSBuild.exe
PID 2496 wrote to memory of 4936	2496	02e3a95647684ad0501b2e25d0ff6afe117e8ae38c892f3416f174baafb8445d.exe	MSBuild.exe
PID 2496 wrote to memory of 4936	2496	02e3a95647684ad0501b2e25d0ff6afe117e8ae38c892f3416f174baafb8445d.exe	MSBuild.exe
PID 2496 wrote to memory of 4936	2496	02e3a95647684ad0501b2e25d0ff6afe117e8ae38c892f3416f174baafb8445d.exe	MSBuild.exe
PID 2496 wrote to memory of 4936	2496	02e3a95647684ad0501b2e25d0ff6afe117e8ae38c892f3416f174baafb8445d.exe	MSBuild.exe

C:\Users\Admin\AppData\Local\Temp\02e3a95647684ad0501b2e25d0ff6afe117e8ae38c892f3416f174baafb8445d.exe
"C:\Users\Admin\AppData\Local\Temp\02e3a95647684ad0501b2e25d0ff6afe117e8ae38c892f3416f174baafb8445d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2496

C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4936

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2496-8-0x0000000006700000-0x0000000006712000-memory.dmp

Filesize
72KB

Download
memory/2496-15-0x00000000751A0000-0x0000000075950000-memory.dmp

Filesize
7.7MB

Download
memory/2496-0-0x00000000751A0000-0x0000000075950000-memory.dmp

Filesize
7.7MB

Download
memory/2496-3-0x0000000004D80000-0x0000000004E12000-memory.dmp

Filesize
584KB

Download
memory/2496-4-0x0000000004CE0000-0x0000000004CF0000-memory.dmp

Filesize
64KB

Download
memory/2496-5-0x0000000004F10000-0x0000000004F1A000-memory.dmp

Filesize
40KB

Download
memory/2496-6-0x00000000066B0000-0x00000000066D0000-memory.dmp

Filesize
128KB

Download
memory/2496-7-0x00000000066F0000-0x00000000066FE000-memory.dmp

Filesize
56KB

Download
memory/2496-2-0x0000000005290000-0x0000000005834000-memory.dmp

Filesize
5.6MB

Download
memory/2496-1-0x00000000002B0000-0x0000000000368000-memory.dmp

Filesize
736KB

Download
memory/2496-9-0x0000000006A40000-0x0000000006AC4000-memory.dmp

Filesize
528KB

Download
memory/2496-10-0x0000000009130000-0x00000000091CC000-memory.dmp

Filesize
624KB

Download
memory/4936-19-0x0000000005200000-0x0000000005210000-memory.dmp

Filesize
64KB

Download
memory/4936-14-0x0000000005200000-0x0000000005210000-memory.dmp

Filesize
64KB

Download
memory/4936-13-0x00000000751A0000-0x0000000075950000-memory.dmp

Filesize
7.7MB

Download
memory/4936-16-0x0000000005370000-0x00000000053D6000-memory.dmp

Filesize
408KB

Download
memory/4936-17-0x0000000006610000-0x0000000006660000-memory.dmp

Filesize
320KB

Download
memory/4936-18-0x00000000751A0000-0x0000000075950000-memory.dmp

Filesize
7.7MB

Download
memory/4936-11-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download