Analysis
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max time kernel
77s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
05-05-2022 06:06
Static task
static1
Behavioral task
behavioral1
Sample
0f6c975dd9dc51bc14522c8f55864724.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
0f6c975dd9dc51bc14522c8f55864724.exe
Resource
win10v2004-20220414-en
General
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Target
0f6c975dd9dc51bc14522c8f55864724.exe
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Size
602KB
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MD5
0f6c975dd9dc51bc14522c8f55864724
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SHA1
ec4b675e8eb45d4caf359e0cf897b855db29dff7
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SHA256
b7c3b077777303227947d62064fea23a1473f57c07575476e97c92a811b37c46
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SHA512
867d95e8525e045575f2f9fe7f165f6840e5df9ada790ca1e79bb28581a6088a77e042ddf63a72659d24384dc72f05990f8b56eaa3511b86c938125596cec6d1
Malware Config
Extracted
Protocol: smtp- Host:
mail.hardroot.biz - Port:
587 - Username:
home@hardroot.biz - Password:
bigboy247
Extracted
agenttesla
Protocol: smtp- Host:
mail.hardroot.biz - Port:
587 - Username:
home@hardroot.biz - Password:
bigboy247 - Email To:
doc@hardroot.biz
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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:
0f6c975dd9dc51bc14522c8f55864724.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0f6c975dd9dc51bc14522c8f55864724.exe Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0f6c975dd9dc51bc14522c8f55864724.exe Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0f6c975dd9dc51bc14522c8f55864724.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
0f6c975dd9dc51bc14522c8f55864724.exedescription pid process target process PID 4004 set thread context of 3064 4004 0f6c975dd9dc51bc14522c8f55864724.exe 0f6c975dd9dc51bc14522c8f55864724.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
0f6c975dd9dc51bc14522c8f55864724.exepid process 3064 0f6c975dd9dc51bc14522c8f55864724.exe 3064 0f6c975dd9dc51bc14522c8f55864724.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
0f6c975dd9dc51bc14522c8f55864724.exedescription pid process Token: SeDebugPrivilege 3064 0f6c975dd9dc51bc14522c8f55864724.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
0f6c975dd9dc51bc14522c8f55864724.exedescription pid process target process PID 4004 wrote to memory of 3064 4004 0f6c975dd9dc51bc14522c8f55864724.exe 0f6c975dd9dc51bc14522c8f55864724.exe PID 4004 wrote to memory of 3064 4004 0f6c975dd9dc51bc14522c8f55864724.exe 0f6c975dd9dc51bc14522c8f55864724.exe PID 4004 wrote to memory of 3064 4004 0f6c975dd9dc51bc14522c8f55864724.exe 0f6c975dd9dc51bc14522c8f55864724.exe PID 4004 wrote to memory of 3064 4004 0f6c975dd9dc51bc14522c8f55864724.exe 0f6c975dd9dc51bc14522c8f55864724.exe PID 4004 wrote to memory of 3064 4004 0f6c975dd9dc51bc14522c8f55864724.exe 0f6c975dd9dc51bc14522c8f55864724.exe PID 4004 wrote to memory of 3064 4004 0f6c975dd9dc51bc14522c8f55864724.exe 0f6c975dd9dc51bc14522c8f55864724.exe PID 4004 wrote to memory of 3064 4004 0f6c975dd9dc51bc14522c8f55864724.exe 0f6c975dd9dc51bc14522c8f55864724.exe PID 4004 wrote to memory of 3064 4004 0f6c975dd9dc51bc14522c8f55864724.exe 0f6c975dd9dc51bc14522c8f55864724.exe -
outlook_office_path 1 IoCs
Processes:
0f6c975dd9dc51bc14522c8f55864724.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0f6c975dd9dc51bc14522c8f55864724.exe -
outlook_win_path 1 IoCs
Processes:
0f6c975dd9dc51bc14522c8f55864724.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 0f6c975dd9dc51bc14522c8f55864724.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0f6c975dd9dc51bc14522c8f55864724.exe"C:\Users\Admin\AppData\Local\Temp\0f6c975dd9dc51bc14522c8f55864724.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\0f6c975dd9dc51bc14522c8f55864724.exe"C:\Users\Admin\AppData\Local\Temp\0f6c975dd9dc51bc14522c8f55864724.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\0f6c975dd9dc51bc14522c8f55864724.exe.logFilesize
1KB
MD5e08f822522c617a40840c62e4b0fb45e
SHA1ae516dca4da5234be6676d3f234c19ec55725be7
SHA256bd9d5e9f7fe6fcff17d873555d4077d15f7d6cdda1183e7f7d278b735ffe1fd7
SHA512894a7fb7bbc18ac6ba13378f58a7db80ad00d6080be9a66b01cae8e23e41d9d2d4cd53c1e20669356b73590c8a3ebfda4bdda3258f81240db56c4a81b7313fe4
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memory/3064-136-0x0000000000000000-mapping.dmp
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memory/3064-137-0x0000000000400000-0x000000000043A000-memory.dmpFilesize
232KB
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memory/3064-139-0x0000000006750000-0x00000000067A0000-memory.dmpFilesize
320KB
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memory/4004-130-0x0000000000DD0000-0x0000000000E6C000-memory.dmpFilesize
624KB
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memory/4004-131-0x0000000005DB0000-0x0000000006354000-memory.dmpFilesize
5.6MB
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memory/4004-132-0x00000000058A0000-0x0000000005932000-memory.dmpFilesize
584KB
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memory/4004-133-0x0000000005810000-0x000000000581A000-memory.dmpFilesize
40KB
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memory/4004-134-0x00000000090D0000-0x000000000916C000-memory.dmpFilesize
624KB
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memory/4004-135-0x00000000092B0000-0x0000000009316000-memory.dmpFilesize
408KB