Analysis
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max time kernel
116s -
max time network
55s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
29-04-2024 04:17
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe
Resource
win10v2004-20240419-en
General
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Target
SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe
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Size
670KB
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MD5
c03df73f42c3cf0633c62b518049e6d7
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SHA1
91ae9b1f2d9a63f8873ef417a81c1b3ee9bf7742
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SHA256
a0256620e6fca3aed48fb36d3d7d798e5d0f790bdfaf93e56a4b9471ade8f7e7
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SHA512
5ff6242cd45430797008be8e974fe9da230750437d0d6e6367564675e65ed2a075f510599a5789faa3e96723a33f27a79d6cd134d86e4534423c26998ea339d1
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SSDEEP
12288:40BB778QNGSyjVmrRmm1xy56gdQSrH78yCe38urnFkisI+hNZ9dD88p6Z/A2CnkR:HBBnG/Ymm1xy56rSrHIy8+jh+XPdDpe3
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.metalsbox.com - Port:
587 - Username:
[email protected] - Password:
zxcA@@258963 - Email To:
[email protected]
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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Suspicious use of SetThreadContext 1 IoCs
Processes:
SecuriteInfo.com.Win32.RATX-gen.18729.16741.exedescription pid process target process PID 3260 set thread context of 3452 3260 SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
SecuriteInfo.com.Win32.RATX-gen.18729.16741.exeSecuriteInfo.com.Win32.RATX-gen.18729.16741.exepid process 3260 SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe 3260 SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe 3452 SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe 3452 SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
SecuriteInfo.com.Win32.RATX-gen.18729.16741.exeSecuriteInfo.com.Win32.RATX-gen.18729.16741.exedescription pid process Token: SeDebugPrivilege 3260 SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe Token: SeDebugPrivilege 3452 SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
SecuriteInfo.com.Win32.RATX-gen.18729.16741.exepid process 3452 SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
SecuriteInfo.com.Win32.RATX-gen.18729.16741.exedescription pid process target process PID 3260 wrote to memory of 3528 3260 SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe PID 3260 wrote to memory of 3528 3260 SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe PID 3260 wrote to memory of 3528 3260 SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe PID 3260 wrote to memory of 3452 3260 SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe PID 3260 wrote to memory of 3452 3260 SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe PID 3260 wrote to memory of 3452 3260 SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe PID 3260 wrote to memory of 3452 3260 SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe PID 3260 wrote to memory of 3452 3260 SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe PID 3260 wrote to memory of 3452 3260 SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe PID 3260 wrote to memory of 3452 3260 SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe PID 3260 wrote to memory of 3452 3260 SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\SecuriteInfo.com.Win32.RATX-gen.18729.16741.exe.logFilesize
1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
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memory/3260-10-0x0000000009420000-0x00000000094BC000-memory.dmpFilesize
624KB
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memory/3260-14-0x00000000749D0000-0x0000000075180000-memory.dmpFilesize
7.7MB
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memory/3260-9-0x0000000006CE0000-0x0000000006D64000-memory.dmpFilesize
528KB
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memory/3260-5-0x0000000005980000-0x000000000598A000-memory.dmpFilesize
40KB
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memory/3260-4-0x0000000005C30000-0x0000000005C40000-memory.dmpFilesize
64KB
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memory/3260-6-0x0000000005BD0000-0x0000000005BE8000-memory.dmpFilesize
96KB
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memory/3260-7-0x0000000005C10000-0x0000000005C1E000-memory.dmpFilesize
56KB
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memory/3260-8-0x0000000005C20000-0x0000000005C36000-memory.dmpFilesize
88KB
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memory/3260-3-0x0000000005A00000-0x0000000005A92000-memory.dmpFilesize
584KB
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memory/3260-0-0x0000000000F30000-0x0000000000FDA000-memory.dmpFilesize
680KB
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memory/3260-1-0x00000000749D0000-0x0000000075180000-memory.dmpFilesize
7.7MB
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memory/3260-2-0x0000000005FB0000-0x0000000006554000-memory.dmpFilesize
5.6MB
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memory/3452-15-0x00000000749D0000-0x0000000075180000-memory.dmpFilesize
7.7MB
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memory/3452-11-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/3452-16-0x00000000056D0000-0x00000000056E0000-memory.dmpFilesize
64KB
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memory/3452-17-0x0000000005630000-0x0000000005696000-memory.dmpFilesize
408KB
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memory/3452-18-0x0000000006340000-0x0000000006390000-memory.dmpFilesize
320KB
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memory/3452-19-0x00000000749D0000-0x0000000075180000-memory.dmpFilesize
7.7MB
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memory/3452-20-0x00000000056D0000-0x00000000056E0000-memory.dmpFilesize
64KB