Analysis
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max time kernel
146s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
28-03-2024 19:15
Static task
static1
Behavioral task
behavioral1
Sample
0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
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Size
685KB
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MD5
0dd0a7c77d6282d9c42317193e13acfa
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SHA1
bfc1a78eb8756d20c62047682c220825d7815b16
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SHA256
1e60f77cb5374eb751c842742365ab94a67fcf60759591c4737ef1da062f824b
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SHA512
7f09f3219b2ec2e3014d63e67f9a5c534e395eb66386048680d90cedcda2c84290b0abcd94c32e0a379a07fabe544b4ebbea5b50314cdc7ee306b6a7f7d8e44b
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SSDEEP
12288:rdUEHp0AvRXphXpYSB59QQgZzNwfwElvSCUA5Ah6Mffvbo81/1IoFrbSTL+K:rdUep1pVBjhgXwrRSRdffvBrb2
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.omindexgroup.com/ - Port:
21 - Username:
[email protected] - Password:
Official1234!!!!
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla payload 7 IoCs
Processes:
resource yara_rule behavioral1/memory/2620-9-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2620-10-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2620-13-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2620-15-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2620-17-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/2620-20-0x0000000004BE0000-0x0000000004C20000-memory.dmp family_agenttesla behavioral1/memory/2620-24-0x0000000004BE0000-0x0000000004C20000-memory.dmp family_agenttesla -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\newapp = "C:\\Users\\Admin\\AppData\\Roaming\\newapp\\newapp.exe" 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exedescription pid process target process PID 840 set thread context of 2620 840 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exepid process 2620 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe 2620 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 2620 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exepid process 2620 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exedescription pid process target process PID 840 wrote to memory of 2620 840 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe PID 840 wrote to memory of 2620 840 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe PID 840 wrote to memory of 2620 840 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe PID 840 wrote to memory of 2620 840 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe PID 840 wrote to memory of 2620 840 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe PID 840 wrote to memory of 2620 840 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe PID 840 wrote to memory of 2620 840 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe PID 840 wrote to memory of 2620 840 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe PID 840 wrote to memory of 2620 840 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe -
outlook_office_path 1 IoCs
Processes:
0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe -
outlook_win_path 1 IoCs
Processes:
0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:840 -
C:\Users\Admin\AppData\Local\Temp\0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0dd0a7c77d6282d9c42317193e13acfa_JaffaCakes118.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:2620
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/840-18-0x0000000074680000-0x0000000074D6E000-memory.dmpFilesize
6.9MB
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memory/840-2-0x00000000007A0000-0x00000000007E0000-memory.dmpFilesize
256KB
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memory/840-0-0x0000000000A10000-0x0000000000AC2000-memory.dmpFilesize
712KB
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memory/840-3-0x0000000000260000-0x000000000026A000-memory.dmpFilesize
40KB
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memory/840-4-0x0000000074680000-0x0000000074D6E000-memory.dmpFilesize
6.9MB
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memory/840-5-0x00000000007A0000-0x00000000007E0000-memory.dmpFilesize
256KB
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memory/840-6-0x00000000052D0000-0x0000000005330000-memory.dmpFilesize
384KB
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memory/840-1-0x0000000074680000-0x0000000074D6E000-memory.dmpFilesize
6.9MB
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memory/2620-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2620-17-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2620-26-0x0000000004BE0000-0x0000000004C20000-memory.dmpFilesize
256KB
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memory/2620-7-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2620-8-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2620-13-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2620-9-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2620-15-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/2620-23-0x0000000074680000-0x0000000074D6E000-memory.dmpFilesize
6.9MB
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memory/2620-20-0x0000000004BE0000-0x0000000004C20000-memory.dmpFilesize
256KB
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memory/2620-19-0x0000000074680000-0x0000000074D6E000-memory.dmpFilesize
6.9MB
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memory/2620-24-0x0000000004BE0000-0x0000000004C20000-memory.dmpFilesize
256KB
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memory/2620-25-0x0000000004BE0000-0x0000000004C20000-memory.dmpFilesize
256KB
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memory/2620-10-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB