agenttesla | 0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401

General

Target

0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe
Size

673KB
MD5

246dfe01a3d696416f9a4a308f489eba
SHA1

703cf423ebcbb7955599335da80dbb108558cf5a
SHA256

0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401
SHA512

70a9edd2aa95b1e0732118ae5965aabf18d163c0434e8afb3be7cc1f5f07b6234149ceaa7585b3e5a95d127ab91c2ff149ccf292fd21e13c447330279f6fb8b0
SSDEEP

12288:qVj3hLQvfdxOo7gpXtr0IF725rKTv8djGoNrhch2cEXWzrHzLVj1HnO0FyhCK1Xz:9IMkTv8VxNch9ZzrHJ1HnO0BK1hINJ

Score

10^/10

agenttesla collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.sitraco.org.ng
Port:
587
Username:
[email protected]
Password:
MEZIEMILLY1000$
Email To:
[email protected]

Signatures

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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe
Key opened	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe
Key opened	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Windows\CurrentVersion\Run\aATUsVt = "C:\\Users\\Admin\\AppData\\Roaming\\aATUsVt\\aATUsVt.exe"	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.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.

flow	ioc
4	api.ipify.org
5	api.ipify.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2416 set thread context of 2412	2416	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe	33

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

pid	Process
2616	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2416	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe
2416	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe
2416	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe
2412	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe
2412	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe
2640	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2416	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe
Token: SeDebugPrivilege	2412	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe
Token: SeDebugPrivilege	2640	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2412	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2416 wrote to memory of 2640	2416	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe	29
PID 2416 wrote to memory of 2640	2416	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe	29
PID 2416 wrote to memory of 2640	2416	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe	29
PID 2416 wrote to memory of 2640	2416	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe	29
PID 2416 wrote to memory of 2616	2416	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe	31
PID 2416 wrote to memory of 2616	2416	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe	31
PID 2416 wrote to memory of 2616	2416	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe	31
PID 2416 wrote to memory of 2616	2416	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe	31
PID 2416 wrote to memory of 2412	2416	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe	33
PID 2416 wrote to memory of 2412	2416	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe	33
PID 2416 wrote to memory of 2412	2416	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe	33
PID 2416 wrote to memory of 2412	2416	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe	33
PID 2416 wrote to memory of 2412	2416	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe	33
PID 2416 wrote to memory of 2412	2416	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe	33
PID 2416 wrote to memory of 2412	2416	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe	33
PID 2416 wrote to memory of 2412	2416	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe	33
PID 2416 wrote to memory of 2412	2416	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe	33

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe

C:\Users\Admin\AppData\Local\Temp\0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe
"C:\Users\Admin\AppData\Local\Temp\0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2416
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\PEbRcZF.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2640
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\PEbRcZF" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4DB3.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2616
- C:\Users\Admin\AppData\Local\Temp\0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe
  "C:\Users\Admin\AppData\Local\Temp\0fe7923d0108d2d02c79b876c62a33e1e6b2a438080a95b151feeb2a067e8401_JC.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - outlook_office_path
  - outlook_win_path
  PID:2412

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

3

T1552

Credentials In Files

3

T1552.001

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp4DB3.tmp

Filesize
1KB

MD5
266debd5950622844c46e736679f6b72

SHA1
70b2f76b0b5eb8bef0e3605749f82d3cd09fef5a

SHA256
9f77ceef655b6fe595a0ba204a3ddf31bec0ce253a5b3c74e333393782a22522

SHA512
d70b994eec5d1bdca9caac74859ca3bf6709ddf531bc0a6abe9d00c471dac779764237be9c149f2ef94806fa96b038ccfd9a696317f36a4a3ad31df5fdac998a

Download Submit
memory/2412-23-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2412-37-0x0000000074470000-0x0000000074B5E000-memory.dmp

Filesize
6.9MB

Download
memory/2412-30-0x0000000004C80000-0x0000000004CC0000-memory.dmp

Filesize
256KB

Download
memory/2412-26-0x0000000074470000-0x0000000074B5E000-memory.dmp

Filesize
6.9MB

Download
memory/2412-25-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2412-21-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2412-19-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2412-38-0x0000000004C80000-0x0000000004CC0000-memory.dmp

Filesize
256KB

Download
memory/2412-13-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2412-15-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2412-17-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2412-18-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2416-6-0x00000000006E0000-0x00000000006EC000-memory.dmp

Filesize
48KB

Download
memory/2416-2-0x0000000004CE0000-0x0000000004D20000-memory.dmp

Filesize
256KB

Download
memory/2416-0-0x0000000000970000-0x0000000000A1E000-memory.dmp

Filesize
696KB

Download
memory/2416-5-0x0000000004CE0000-0x0000000004D20000-memory.dmp

Filesize
256KB

Download
memory/2416-4-0x0000000074470000-0x0000000074B5E000-memory.dmp

Filesize
6.9MB

Download
memory/2416-27-0x0000000074470000-0x0000000074B5E000-memory.dmp

Filesize
6.9MB

Download
memory/2416-3-0x00000000003F0000-0x0000000000400000-memory.dmp

Filesize
64KB

Download
memory/2416-7-0x00000000057B0000-0x000000000582E000-memory.dmp

Filesize
504KB

Download
memory/2416-1-0x0000000074470000-0x0000000074B5E000-memory.dmp

Filesize
6.9MB

Download
memory/2640-31-0x000000006F720000-0x000000006FCCB000-memory.dmp

Filesize
5.7MB

Download
memory/2640-34-0x0000000002710000-0x0000000002750000-memory.dmp

Filesize
256KB

Download
memory/2640-35-0x000000006F720000-0x000000006FCCB000-memory.dmp

Filesize
5.7MB

Download
memory/2640-33-0x0000000002710000-0x0000000002750000-memory.dmp

Filesize
256KB

Download
memory/2640-32-0x000000006F720000-0x000000006FCCB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads