agenttesla | 64055c54f4c3e3719cb81fad43a2236f472f58f555d92377dec479b43cb78c85

Resubmissions

28/03/2025, 04:24

250328-e1fbfa11bx 10

28/03/2025, 04:19

250328-exh8xstns9 10

Analysis

max time kernel
22s
max time network
63s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28/03/2025, 04:24

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General

Target

Enquiry_MC452543-Materials&Specifications.exe
Size

1.6MB
MD5

ca0b81ee2b114368e18273b47bdb44bc
SHA1

0aca85249c528d2c3bfa7e73ae03a8610a131d54
SHA256

712177390e5c001579f04f887e88dfe49c62233cbc8ec0ccafb0b334d5cbc177
SHA512

86a50506d15e04358f01c85217457ae086a3796af7b1fdcc5b40680f96ac29f3192f1275aa0e3b0cb45ddd9d4dc5dc701c685ed92991d25c49fee641abce4d37
SSDEEP

49152:iu0c++OCvkGs9FamAKHFrZLGKGY5rQAkYY:tB3vkJ9gKfLG3DAV

Score

10^/10

agenttesla redline success discovery infostealer keylogger spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

success

204.10.161.147:7082

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.xma0.com
Port:
587
Username:
[email protected]
Password:
london@1759
Email To:
[email protected]

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Agenttesla family
agenttesla
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 2 IoCs

resource	yara_rule
behavioral26/files/0x00070000000175cc-66.dat	family_redline
behavioral26/memory/2968-68-0x0000000000DA0000-0x0000000000DF2000-memory.dmp	family_redline

Redline family
redline

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\neophobia.vbs	neophobia.exe

Executes dropped EXE 3 IoCs

pid	Process
2824	neophobia.exe
2308	Origin_rawfile.exe
2968	build.exe

Loads dropped DLL 3 IoCs

pid	Process
2448	Enquiry_MC452543-Materials&Specifications.exe
2892	svchost.exe
2892	svchost.exe

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
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 3 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

Credentials from Web Browsers
T1555.003
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

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
5	ip-api.com

AutoIT Executable 3 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral26/files/0x0007000000017546-9.dat	autoit_exe
behavioral26/memory/2824-22-0x0000000000A10000-0x0000000000BA9000-memory.dmp	autoit_exe
behavioral26/memory/2824-28-0x0000000000A10000-0x0000000000BA9000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2824 set thread context of 2892	2824	neophobia.exe	31

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Enquiry_MC452543-Materials&Specifications.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	neophobia.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Origin_rawfile.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	build.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2308	Origin_rawfile.exe
2308	Origin_rawfile.exe
2968	build.exe
2968	build.exe
2968	build.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2824	neophobia.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2892	svchost.exe
Token: SeDebugPrivilege	2308	Origin_rawfile.exe
Token: SeDebugPrivilege	2968	build.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
2448	Enquiry_MC452543-Materials&Specifications.exe
2448	Enquiry_MC452543-Materials&Specifications.exe
2824	neophobia.exe
2824	neophobia.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
2448	Enquiry_MC452543-Materials&Specifications.exe
2448	Enquiry_MC452543-Materials&Specifications.exe
2824	neophobia.exe
2824	neophobia.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2308	Origin_rawfile.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2448 wrote to memory of 2824	2448	Enquiry_MC452543-Materials&Specifications.exe	30
PID 2448 wrote to memory of 2824	2448	Enquiry_MC452543-Materials&Specifications.exe	30
PID 2448 wrote to memory of 2824	2448	Enquiry_MC452543-Materials&Specifications.exe	30
PID 2448 wrote to memory of 2824	2448	Enquiry_MC452543-Materials&Specifications.exe	30
PID 2824 wrote to memory of 2892	2824	neophobia.exe	31
PID 2824 wrote to memory of 2892	2824	neophobia.exe	31
PID 2824 wrote to memory of 2892	2824	neophobia.exe	31
PID 2824 wrote to memory of 2892	2824	neophobia.exe	31
PID 2824 wrote to memory of 2892	2824	neophobia.exe	31
PID 2892 wrote to memory of 2308	2892	svchost.exe	32
PID 2892 wrote to memory of 2308	2892	svchost.exe	32
PID 2892 wrote to memory of 2308	2892	svchost.exe	32
PID 2892 wrote to memory of 2308	2892	svchost.exe	32
PID 2892 wrote to memory of 2968	2892	svchost.exe	33
PID 2892 wrote to memory of 2968	2892	svchost.exe	33
PID 2892 wrote to memory of 2968	2892	svchost.exe	33
PID 2892 wrote to memory of 2968	2892	svchost.exe	33

C:\Users\Admin\AppData\Local\Temp\Enquiry_MC452543-Materials&Specifications.exe
C:\Users\Admin\AppData\Local\Temp\Enquiry_MC452543-Materials&Specifications.exe bcdedit /c set shutdown /r readonly /f force /t 2
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2448
- C:\Users\Admin\AppData\Local\contrapose\neophobia.exe
  C:\Users\Admin\AppData\Local\Temp\Enquiry_MC452543-Materials&Specifications.exe bcdedit /c set shutdown /r readonly /f force /t 2
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:2824
- - C:\Windows\SysWOW64\svchost.exe
    C:\Users\Admin\AppData\Local\Temp\Enquiry_MC452543-Materials&Specifications.exe bcdedit /c set shutdown /r readonly /f force /t 2
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2892
  - - C:\Users\Admin\AppData\Local\Temp\Origin_rawfile.exe
      "C:\Users\Admin\AppData\Local\Temp\Origin_rawfile.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      PID:2308
  - - C:\Users\Admin\AppData\Local\Temp\build.exe
      "C:\Users\Admin\AppData\Local\Temp\build.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2968

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Query Registry

T1012

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\Origin_rawfile.exe

Filesize
240KB

MD5
3edff8f7a6912d8e716903174487b77f

SHA1
5a5c01a933218192bea3da11b6f5d01601b7723c

SHA256
2386f8b71f47befd0dc493b373333a04735749dedc4a12240e47ea5930f85184

SHA512
83fd183717fa031a2d8a0f3e30de55f9645e66189cdb88cdb7e488e0180e82d6d7eb3699efcd646af71c9781a32e4dd74acb532a8c074d5046f658eded76fc18

Download Submit
C:\Users\Admin\AppData\Local\Temp\build.exe

Filesize
300KB

MD5
209b15fade618af5831e6e2528a4fedc

SHA1
2efc49db01f3df2c1cd0a528c75e466a9478b698

SHA256
f07a706c0554ed9363bd396dd49f788a0df232caf0af01161d831a12b95d964d

SHA512
3431efa0cfe6c2262ed07a9fe084567d9548e586efcfa752e0cec455e07f8a3e6b3acacacef77317881a0682358cf92d37abad80730560c33cb1e2d564afa8be

Download Submit
C:\Users\Admin\AppData\Local\Temp\prophetesses

Filesize
721KB

MD5
5e77274e0be1809ae481437134498b50

SHA1
b5931c36e3fa09467ce825ef1c8f30f5c79ebc6d

SHA256
016b9db117fe3b465427beef551d93b3474e29ba577067029a07e8fd573c9c87

SHA512
9987fffa3bea0185355d812e05aded29aded4970e3fa6d483bb6da4de3af7687ce9868038398a02f3389bfcc221645bef0c058be938630fc85b6aa08e5e44914

Download Submit
\Users\Admin\AppData\Local\contrapose\neophobia.exe

Filesize
1.6MB

MD5
ca0b81ee2b114368e18273b47bdb44bc

SHA1
0aca85249c528d2c3bfa7e73ae03a8610a131d54

SHA256
712177390e5c001579f04f887e88dfe49c62233cbc8ec0ccafb0b334d5cbc177

SHA512
86a50506d15e04358f01c85217457ae086a3796af7b1fdcc5b40680f96ac29f3192f1275aa0e3b0cb45ddd9d4dc5dc701c685ed92991d25c49fee641abce4d37

Download Submit
memory/2308-62-0x0000000000200000-0x0000000000242000-memory.dmp

Filesize
264KB

Download
memory/2448-7-0x0000000000AD0000-0x0000000000ED0000-memory.dmp

Filesize
4.0MB

Download
memory/2824-22-0x0000000000A10000-0x0000000000BA9000-memory.dmp

Filesize
1.6MB

Download
memory/2824-28-0x0000000000A10000-0x0000000000BA9000-memory.dmp

Filesize
1.6MB

Download
memory/2892-52-0x0000000004660000-0x00000000046FC000-memory.dmp

Filesize
624KB

Download
memory/2892-38-0x0000000004660000-0x00000000046FC000-memory.dmp

Filesize
624KB

Download
memory/2892-31-0x0000000004660000-0x00000000046FC000-memory.dmp

Filesize
624KB

Download
memory/2892-50-0x0000000004660000-0x00000000046FC000-memory.dmp

Filesize
624KB

Download
memory/2892-29-0x00000000047C0000-0x0000000004864000-memory.dmp

Filesize
656KB

Download
memory/2892-48-0x0000000004660000-0x00000000046FC000-memory.dmp

Filesize
624KB

Download
memory/2892-46-0x0000000004660000-0x00000000046FC000-memory.dmp

Filesize
624KB

Download
memory/2892-44-0x0000000004660000-0x00000000046FC000-memory.dmp

Filesize
624KB

Download
memory/2892-40-0x0000000004660000-0x00000000046FC000-memory.dmp

Filesize
624KB

Download
memory/2892-30-0x0000000004660000-0x0000000004702000-memory.dmp

Filesize
648KB

Download
memory/2892-37-0x0000000004660000-0x00000000046FC000-memory.dmp

Filesize
624KB

Download
memory/2892-34-0x0000000004660000-0x00000000046FC000-memory.dmp

Filesize
624KB

Download
memory/2892-32-0x0000000004660000-0x00000000046FC000-memory.dmp

Filesize
624KB

Download
memory/2892-42-0x0000000004660000-0x00000000046FC000-memory.dmp

Filesize
624KB

Download
memory/2892-27-0x0000000000A10000-0x0000000000A18000-memory.dmp

Filesize
32KB

Download
memory/2892-24-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/2892-26-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/2968-68-0x0000000000DA0000-0x0000000000DF2000-memory.dmp

Filesize
328KB

Download