agenttesla | 33f7516da3fd501837bfd69123229607d900dabf2d94d4f140b613a39c740c92

General

Target

ORDER.exe
Size

741KB
MD5

40077888e6bb26f772519a6ed8e503b4
SHA1

1b0026ac6a5a9ac704e211916f03dbf120529d0e
SHA256

33f7516da3fd501837bfd69123229607d900dabf2d94d4f140b613a39c740c92
SHA512

07411139bc664c2edb509b6461828fe7ec80ab209bfe9080a14c118cd39aeb9d7460a149184ced71b916c985e10fef7ad2942541f6d088422a32d99e8c0a126e
SSDEEP

12288:nNNnqMhbkNyVL5pDEgTw3pO1mNAecKyihZj9196hBCyeT:n7ndxkNOpD5c3pEFePyihihBCyeT

Score

10^/10

agenttesla collection keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.southernboilers.org
Port:
587
Username:
info@southernboilers.org
Password:
Sksmoke2018#
Email To:
obtxxxtf@gmail.com

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:

ORDER.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Control Panel\International\Geo\Nation ORDER.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
T1081
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
T1081
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
T1081

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Control Panel\International\Geo\Nation	ORDER.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

ORDER.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ORDER.exe
Key opened	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ORDER.exe
Key opened	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ORDER.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

22 api.ipify.org
21 api.ipify.org
Suspicious use of SetThreadContext 1 IoCs

Processes:

ORDER.exe

description pid process target process

PID 1120 set thread context of 4436 1120 ORDER.exe ORDER.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

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
T1053

Processes:

schtasks.exe

pid process

3640 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

ORDER.exe

pid process

1120 ORDER.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

ORDER.exeORDER.exe

description pid process

Token: SeDebugPrivilege 1120 ORDER.exe
Token: SeDebugPrivilege 4436 ORDER.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

ORDER.exe

pid process

4436 ORDER.exe

flow	ioc
22	api.ipify.org
21	api.ipify.org

description	pid	process	target process
PID 1120 set thread context of 4436	1120	ORDER.exe	ORDER.exe

pid	process
3640	schtasks.exe

pid	process
1120	ORDER.exe

description	pid	process
Token: SeDebugPrivilege	1120	ORDER.exe
Token: SeDebugPrivilege	4436	ORDER.exe

pid	process
4436	ORDER.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

ORDER.exe

description	pid	process	target process
PID 1120 wrote to memory of 3640	1120	ORDER.exe	schtasks.exe
PID 1120 wrote to memory of 3640	1120	ORDER.exe	schtasks.exe
PID 1120 wrote to memory of 3640	1120	ORDER.exe	schtasks.exe
PID 1120 wrote to memory of 4436	1120	ORDER.exe	ORDER.exe
PID 1120 wrote to memory of 4436	1120	ORDER.exe	ORDER.exe
PID 1120 wrote to memory of 4436	1120	ORDER.exe	ORDER.exe
PID 1120 wrote to memory of 4436	1120	ORDER.exe	ORDER.exe
PID 1120 wrote to memory of 4436	1120	ORDER.exe	ORDER.exe
PID 1120 wrote to memory of 4436	1120	ORDER.exe	ORDER.exe
PID 1120 wrote to memory of 4436	1120	ORDER.exe	ORDER.exe
PID 1120 wrote to memory of 4436	1120	ORDER.exe	ORDER.exe

outlook_office_path 1 IoCs

Processes:

ORDER.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ORDER.exe

outlook_win_path 1 IoCs

Processes:

ORDER.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	ORDER.exe

C:\Users\Admin\AppData\Local\Temp\ORDER.exe
"C:\Users\Admin\AppData\Local\Temp\ORDER.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1120

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\TNjgjbsA" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE208.tmp"
2⤵
- Creates scheduled task(s)
PID:3640

C:\Users\Admin\AppData\Local\Temp\ORDER.exe
"{path}"
2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:4436

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Credentials in Files

3

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\ORDER.exe.log
Filesize
1KB

MD5
16de2b30353afd5b2cd2ef8072a4819d

SHA1
8401f54747dfc992cef675285f5627a377ecafb2

SHA256
2b2649bbc9fa465878ffbf51e2192e7aff94d17e5f232d77d937bf5026a9bf1b

SHA512
2d09aa8af628500ee50a8c89aa38d2a096cb046570a2ca7fad1f3596b0a49a9224439b1ed659191e5dd79c5aa70e3c693fb4437c75475fa54ec505c62d3dd598

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE208.tmp
Filesize
1KB

MD5
2cf295e9ddaa1d4e29f481aa96ef3094

SHA1
b7d810ef1a270d168cc6a677a7d7afb27132b132

SHA256
8ecfae9cd010d6c51dfff753bc7158c7c5b14cf1c3e3d4ad37574d1beb1b08e4

SHA512
ef75b7ebd9ec29e3746f89e961c725ad94cc3d861aba7b06f0f2e1570ec09eec7715a22efbd859797e9ad08f0d17875470ba87a2b723bded74b2c39f1cceb05c

Download Submit
memory/1120-137-0x0000000004A80000-0x0000000004A90000-memory.dmp

Filesize
64KB

Download
memory/1120-134-0x00000000051B0000-0x0000000005754000-memory.dmp

Filesize
5.6MB

Download
memory/1120-133-0x0000000000040000-0x0000000000100000-memory.dmp

Filesize
768KB

Download
memory/1120-138-0x0000000004AC0000-0x0000000004ACA000-memory.dmp

Filesize
40KB

Download
memory/1120-139-0x0000000004C00000-0x0000000004C56000-memory.dmp

Filesize
344KB

Download
memory/1120-140-0x0000000004A80000-0x0000000004A90000-memory.dmp

Filesize
64KB

Download
memory/1120-135-0x0000000004AE0000-0x0000000004B72000-memory.dmp

Filesize
584KB

Download
memory/1120-136-0x0000000004CA0000-0x0000000004D3C000-memory.dmp

Filesize
624KB

Download
memory/4436-144-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4436-147-0x0000000005260000-0x00000000052C6000-memory.dmp

Filesize
408KB

Download
memory/4436-148-0x0000000005320000-0x0000000005330000-memory.dmp

Filesize
64KB

Download
memory/4436-149-0x0000000006F40000-0x0000000006F90000-memory.dmp

Filesize
320KB

Download
memory/4436-150-0x0000000007160000-0x0000000007322000-memory.dmp

Filesize
1.8MB

Download
memory/4436-151-0x0000000005320000-0x0000000005330000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads