agenttesla | ff339c6387678ac6ad9e7403a579d0d52dbac97e94b65d0a6a1ea852bd10673a

Analysis

max time kernel
141s
max time network
102s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12-09-2024 23:48

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General

Target

dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
Size

939KB
MD5

dd434348a4c6c07fe81632199fc222e1
SHA1

37fd035068b7c517f831520974defc40fc71cd29
SHA256

ff339c6387678ac6ad9e7403a579d0d52dbac97e94b65d0a6a1ea852bd10673a
SHA512

5495bd7a276829ab09470dc3854ec64eca30c8ed0a0e0f6d4f3008e29eb435e6b96ff5976ec152fff8d4b5b8cf8ebd84d8d07de0b0a84687071d17868c070c34
SSDEEP

12288:BoRXFO85PEKTm9NFDemwzuV59YZVDYH+gTy6hfsnfg+FgDUIpWwiHaBAZV6EG8l:B2c85Pm9NFDSuJeOb+nI+FgDjpWw8Zv/

Score

10^/10

agenttesla collection credential_access discovery keylogger spyware stealer trojan upx

Malware Config

Signatures

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

AgentTesla payload 6 IoCs

resource	yara_rule
behavioral2/memory/4024-8-0x0000000000400000-0x00000000004D9000-memory.dmp	family_agenttesla
behavioral2/memory/4024-11-0x0000000000400000-0x00000000004D9000-memory.dmp	family_agenttesla
behavioral2/memory/4024-10-0x00000000009B0000-0x0000000000A16000-memory.dmp	family_agenttesla
behavioral2/memory/4024-9-0x00000000009B0000-0x0000000000A16000-memory.dmp	family_agenttesla
behavioral2/memory/4024-7-0x0000000000400000-0x00000000004D9000-memory.dmp	family_agenttesla
behavioral2/memory/4024-44-0x0000000000400000-0x00000000004D9000-memory.dmp	family_agenttesla

Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\IJCARGO(PVT)P.vbs	notepad.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 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

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4024-4-0x0000000000400000-0x00000000004D9000-memory.dmp	upx
behavioral2/memory/4024-6-0x0000000000400000-0x00000000004D9000-memory.dmp	upx
behavioral2/memory/4024-8-0x0000000000400000-0x00000000004D9000-memory.dmp	upx
behavioral2/memory/4024-11-0x0000000000400000-0x00000000004D9000-memory.dmp	upx
behavioral2/memory/4024-7-0x0000000000400000-0x00000000004D9000-memory.dmp	upx

Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

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-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
Key opened	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4272 set thread context of 4024	4272	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe	85

System Location Discovery: System Language Discovery 1 TTPs 4 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	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	notepad.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4272	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4272	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
4984	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4272	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4024	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4272 wrote to memory of 1840	4272	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe	84
PID 4272 wrote to memory of 1840	4272	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe	84
PID 4272 wrote to memory of 1840	4272	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe	84
PID 4272 wrote to memory of 1840	4272	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe	84
PID 4272 wrote to memory of 1840	4272	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe	84
PID 4272 wrote to memory of 4024	4272	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe	85
PID 4272 wrote to memory of 4024	4272	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe	85
PID 4272 wrote to memory of 4024	4272	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe	85
PID 4272 wrote to memory of 4984	4272	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe	86
PID 4272 wrote to memory of 4984	4272	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe	86
PID 4272 wrote to memory of 4984	4272	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe	86

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4272
- C:\Windows\SysWOW64\notepad.exe
  "C:\Windows\system32\notepad.exe"
  2⤵
  - Drops startup file
  - System Location Discovery: System Language Discovery
  PID:1840
- C:\Users\Admin\AppData\Local\Temp\dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:4024
- C:\Users\Admin\AppData\Local\Temp\dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\dd434348a4c6c07fe81632199fc222e1_JaffaCakes118.exe" 2 4024 240620515
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4984

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1840-12-0x0000000001200000-0x0000000001201000-memory.dmp

Filesize
4KB

Download
memory/4024-40-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-57-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-39-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-6-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4024-38-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-8-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4024-69-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-11-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4024-10-0x00000000009B0000-0x0000000000A16000-memory.dmp

Filesize
408KB

Download
memory/4024-25-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-67-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-26-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-24-0x0000000076AF0000-0x0000000076AF1000-memory.dmp

Filesize
4KB

Download
memory/4024-9-0x00000000009B0000-0x0000000000A16000-memory.dmp

Filesize
408KB

Download
memory/4024-7-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4024-65-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-33-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-32-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-36-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-35-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-30-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-34-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-37-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-63-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-4-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4024-59-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-31-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-42-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-41-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-44-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/4024-45-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-46-0x0000000076AF0000-0x0000000076AF1000-memory.dmp

Filesize
4KB

Download
memory/4024-47-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-48-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-49-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-50-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-52-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-53-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-58-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-56-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4024-51-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4272-3-0x0000000002540000-0x0000000002541000-memory.dmp

Filesize
4KB

Download
memory/4272-1-0x0000000003F90000-0x0000000003FA1000-memory.dmp

Filesize
68KB

Download
memory/4272-0-0x00000000023A0000-0x00000000023A1000-memory.dmp

Filesize
4KB

Download
memory/4272-13-0x0000000000400000-0x00000000004F1000-memory.dmp

Filesize
964KB

Download
memory/4984-55-0x0000000000400000-0x00000000004F1000-memory.dmp

Filesize
964KB

Download
memory/4984-60-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4984-62-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4984-43-0x0000000076AD0000-0x0000000076BC0000-memory.dmp

Filesize
960KB

Download
memory/4984-27-0x00000000021D0000-0x00000000021E1000-memory.dmp

Filesize
68KB

Download