Analysis
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max time kernel
147s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
28-03-2024 18:47
Static task
static1
Behavioral task
behavioral1
Sample
0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe
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Size
628KB
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MD5
0d446edbb967d1f96f1d18b923e1beef
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SHA1
a0e88bfeaeb65f84bcd14eb353ffc44bd4ea1c15
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SHA256
9194ffbe45200a54d2230d323a5e8af33e3a6ede990a31b6b751d32747046616
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SHA512
52b891fed593a71d271213c3bbb06b27840bf923f6c5d489e84e61680ef5bf46d4b13fc0c2a4a6f8afd3d55ccec7345fa205f374504df50256e1fdb651228ca4
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SSDEEP
12288:AyhvOUfdG5Jh6xvxySr9RWP07HJO68qYl0huFpAc05sv:HGU16JyXfWPetr80hut
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.stylestyrofoamind.com - Port:
587 - Username:
[email protected] - Password:
Qwer@#+786
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/3056-18-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Control Panel\International\Geo\Nation 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe -
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:
0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exedescription pid process target process PID 4504 set thread context of 3056 4504 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exepowershell.exepid process 4504 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe 4504 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe 4504 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe 4504 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe 3056 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe 3056 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe 3328 powershell.exe 3328 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exepowershell.exedescription pid process Token: SeDebugPrivilege 4504 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe Token: SeDebugPrivilege 3056 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe Token: SeDebugPrivilege 3328 powershell.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exepid process 3056 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exedescription pid process target process PID 4504 wrote to memory of 3328 4504 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe powershell.exe PID 4504 wrote to memory of 3328 4504 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe powershell.exe PID 4504 wrote to memory of 3328 4504 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe powershell.exe PID 4504 wrote to memory of 4128 4504 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe schtasks.exe PID 4504 wrote to memory of 4128 4504 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe schtasks.exe PID 4504 wrote to memory of 4128 4504 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe schtasks.exe PID 4504 wrote to memory of 3056 4504 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe PID 4504 wrote to memory of 3056 4504 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe PID 4504 wrote to memory of 3056 4504 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe PID 4504 wrote to memory of 3056 4504 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe PID 4504 wrote to memory of 3056 4504 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe PID 4504 wrote to memory of 3056 4504 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe PID 4504 wrote to memory of 3056 4504 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe PID 4504 wrote to memory of 3056 4504 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe -
outlook_office_path 1 IoCs
Processes:
0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe -
outlook_win_path 1 IoCs
Processes:
0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4504 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3328 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\IKEIKWsBxqd" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1373.tmp"2⤵
- Creates scheduled task(s)
PID:4128 -
C:\Users\Admin\AppData\Local\Temp\0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
PID:3056
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\0d446edbb967d1f96f1d18b923e1beef_JaffaCakes118.exe.logFilesize
1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_iw2aio3u.wbg.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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memory/3056-18-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/3056-74-0x0000000006990000-0x00000000069E0000-memory.dmpFilesize
320KB
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memory/3056-73-0x0000000005A90000-0x0000000005AA0000-memory.dmpFilesize
64KB
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memory/3056-72-0x0000000074400000-0x0000000074BB0000-memory.dmpFilesize
7.7MB
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memory/3056-68-0x0000000005A40000-0x0000000005A58000-memory.dmpFilesize
96KB
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memory/3056-27-0x0000000005A90000-0x0000000005AA0000-memory.dmpFilesize
64KB
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memory/3056-25-0x0000000074400000-0x0000000074BB0000-memory.dmpFilesize
7.7MB
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memory/3328-59-0x0000000007830000-0x0000000007EAA000-memory.dmpFilesize
6.5MB
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memory/3328-44-0x00000000048C0000-0x00000000048D0000-memory.dmpFilesize
64KB
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memory/3328-71-0x0000000074400000-0x0000000074BB0000-memory.dmpFilesize
7.7MB
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memory/3328-67-0x00000000074F0000-0x00000000074F8000-memory.dmpFilesize
32KB
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memory/3328-19-0x0000000004910000-0x0000000004946000-memory.dmpFilesize
216KB
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memory/3328-66-0x0000000007510000-0x000000000752A000-memory.dmpFilesize
104KB
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memory/3328-65-0x0000000007410000-0x0000000007424000-memory.dmpFilesize
80KB
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memory/3328-22-0x0000000074400000-0x0000000074BB0000-memory.dmpFilesize
7.7MB
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memory/3328-64-0x0000000007400000-0x000000000740E000-memory.dmpFilesize
56KB
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memory/3328-23-0x0000000004F80000-0x00000000055A8000-memory.dmpFilesize
6.2MB
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memory/3328-63-0x00000000073D0000-0x00000000073E1000-memory.dmpFilesize
68KB
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memory/3328-26-0x00000000048C0000-0x00000000048D0000-memory.dmpFilesize
64KB
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memory/3328-62-0x0000000007450000-0x00000000074E6000-memory.dmpFilesize
600KB
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memory/3328-28-0x00000000048C0000-0x00000000048D0000-memory.dmpFilesize
64KB
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memory/3328-29-0x0000000005710000-0x0000000005732000-memory.dmpFilesize
136KB
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memory/3328-35-0x00000000057B0000-0x0000000005816000-memory.dmpFilesize
408KB
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memory/3328-61-0x0000000007240000-0x000000000724A000-memory.dmpFilesize
40KB
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memory/3328-36-0x0000000005890000-0x00000000058F6000-memory.dmpFilesize
408KB
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memory/3328-41-0x0000000005900000-0x0000000005C54000-memory.dmpFilesize
3.3MB
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memory/3328-42-0x0000000005EC0000-0x0000000005EDE000-memory.dmpFilesize
120KB
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memory/3328-43-0x0000000005F10000-0x0000000005F5C000-memory.dmpFilesize
304KB
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memory/3328-60-0x00000000071D0000-0x00000000071EA000-memory.dmpFilesize
104KB
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memory/3328-45-0x000000007F560000-0x000000007F570000-memory.dmpFilesize
64KB
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memory/3328-46-0x0000000006EC0000-0x0000000006EF2000-memory.dmpFilesize
200KB
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memory/3328-47-0x0000000070240000-0x000000007028C000-memory.dmpFilesize
304KB
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memory/3328-57-0x0000000006470000-0x000000000648E000-memory.dmpFilesize
120KB
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memory/3328-58-0x0000000007100000-0x00000000071A3000-memory.dmpFilesize
652KB
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memory/4504-8-0x0000000005250000-0x0000000005260000-memory.dmpFilesize
64KB
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memory/4504-0-0x0000000000640000-0x00000000006E4000-memory.dmpFilesize
656KB
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memory/4504-5-0x00000000050A0000-0x00000000050AA000-memory.dmpFilesize
40KB
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memory/4504-6-0x0000000006390000-0x00000000063A8000-memory.dmpFilesize
96KB
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memory/4504-7-0x0000000074400000-0x0000000074BB0000-memory.dmpFilesize
7.7MB
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memory/4504-24-0x0000000074400000-0x0000000074BB0000-memory.dmpFilesize
7.7MB
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memory/4504-10-0x0000000006B80000-0x0000000006BE0000-memory.dmpFilesize
384KB
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memory/4504-9-0x0000000006A30000-0x0000000006ACC000-memory.dmpFilesize
624KB
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memory/4504-11-0x0000000005250000-0x0000000005260000-memory.dmpFilesize
64KB
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memory/4504-4-0x0000000005250000-0x0000000005260000-memory.dmpFilesize
64KB
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memory/4504-12-0x0000000005250000-0x0000000005260000-memory.dmpFilesize
64KB
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memory/4504-3-0x00000000050C0000-0x0000000005152000-memory.dmpFilesize
584KB
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memory/4504-2-0x0000000005670000-0x0000000005C14000-memory.dmpFilesize
5.6MB
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memory/4504-1-0x0000000074400000-0x0000000074BB0000-memory.dmpFilesize
7.7MB