Analysis
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max time kernel
162s -
max time network
170s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
27-03-2024 02:17
Static task
static1
Behavioral task
behavioral1
Sample
1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe
Resource
win10v2004-20240226-en
General
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Target
1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe
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Size
714KB
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MD5
35dec616c5a8f0a6bca68bee80f613a6
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SHA1
bc3c5900c9bb09215e8551239c29829f042de4c2
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SHA256
1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845
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SHA512
2def9f446ece08faf0728ed29e21377472232d7c8489bf759347af3a98b3796d808fd694a4e6621ba4d5beca7ff61ae41e973a278483b0bbae9f619958fe778b
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SSDEEP
12288:8CLO1a5WMNFM/ecquaydMAi29cGTw3K4vr0WHvKHNzNJ5l:DLOvwsU768vkzb5
Malware Config
Extracted
Protocol: smtp- Host:
mail.scootero.cl - Port:
587 - Username:
[email protected] - Password:
Dangote1235$
Extracted
agenttesla
Protocol: smtp- Host:
mail.scootero.cl - Port:
587 - Username:
[email protected] - Password:
Dangote1235$ - 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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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Control Panel\International\Geo\Nation 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.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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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 48 api.ipify.org 46 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exedescription pid process target process PID 1596 set thread context of 3400 1596 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.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 10 IoCs
Processes:
1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exepowershell.exe1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exepid process 1596 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe 1596 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe 1596 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe 3760 powershell.exe 3760 powershell.exe 1596 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe 3400 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe 3400 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe 3400 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe 3760 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exepowershell.exe1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exedescription pid process Token: SeDebugPrivilege 1596 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe Token: SeDebugPrivilege 3760 powershell.exe Token: SeDebugPrivilege 3400 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exepid process 3400 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exedescription pid process target process PID 1596 wrote to memory of 3760 1596 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe powershell.exe PID 1596 wrote to memory of 3760 1596 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe powershell.exe PID 1596 wrote to memory of 3760 1596 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe powershell.exe PID 1596 wrote to memory of 2784 1596 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe schtasks.exe PID 1596 wrote to memory of 2784 1596 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe schtasks.exe PID 1596 wrote to memory of 2784 1596 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe schtasks.exe PID 1596 wrote to memory of 3400 1596 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe PID 1596 wrote to memory of 3400 1596 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe PID 1596 wrote to memory of 3400 1596 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe PID 1596 wrote to memory of 3400 1596 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe PID 1596 wrote to memory of 3400 1596 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe PID 1596 wrote to memory of 3400 1596 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe PID 1596 wrote to memory of 3400 1596 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe PID 1596 wrote to memory of 3400 1596 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe 1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe"C:\Users\Admin\AppData\Local\Temp\1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\qHaIsUkesNTEEj.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qHaIsUkesNTEEj" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF964.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.exe"C:\Users\Admin\AppData\Local\Temp\1f46588b3fcef988326ff0ed41ef3fdc9884ed468ff6740d6781122b3c3bd845.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\Temp\__PSScriptPolicyTest_q45wiixw.pan.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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C:\Users\Admin\AppData\Local\Temp\tmpF964.tmpFilesize
1KB
MD5077a5ce0777d10a689adc929dc3476be
SHA11ce0395b536a135be7ecc8104574e90a73c0cdbc
SHA256225a5aed785ba19fed7e8f356546d0a75603557a6cdf1bfed4e50c467836986c
SHA51276a4455f2611a9006b09bcfa5fba8630448e6bbd9ea255bd585ea3edf0d78574d20ce6846615a09d8a07080c5b6470e7129cf3f22ecaa829ac84c6f34977d8bc
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memory/1596-8-0x0000000006E10000-0x0000000006E94000-memory.dmpFilesize
528KB
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memory/1596-1-0x0000000075180000-0x0000000075930000-memory.dmpFilesize
7.7MB
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memory/1596-4-0x0000000005490000-0x00000000054A0000-memory.dmpFilesize
64KB
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memory/1596-5-0x0000000005450000-0x000000000545A000-memory.dmpFilesize
40KB
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memory/1596-6-0x0000000006620000-0x0000000006632000-memory.dmpFilesize
72KB
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memory/1596-7-0x0000000006640000-0x000000000664C000-memory.dmpFilesize
48KB
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memory/1596-2-0x0000000005A70000-0x0000000006014000-memory.dmpFilesize
5.6MB
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memory/1596-9-0x0000000009480000-0x000000000951C000-memory.dmpFilesize
624KB
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memory/1596-24-0x0000000075180000-0x0000000075930000-memory.dmpFilesize
7.7MB
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memory/1596-3-0x00000000054C0000-0x0000000005552000-memory.dmpFilesize
584KB
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memory/1596-0-0x00000000009B0000-0x0000000000A68000-memory.dmpFilesize
736KB
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memory/3400-67-0x0000000075180000-0x0000000075930000-memory.dmpFilesize
7.7MB
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memory/3400-37-0x0000000005790000-0x00000000057A0000-memory.dmpFilesize
64KB
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memory/3400-31-0x0000000075180000-0x0000000075930000-memory.dmpFilesize
7.7MB
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memory/3400-20-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/3400-59-0x0000000007000000-0x0000000007050000-memory.dmpFilesize
320KB
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memory/3400-68-0x0000000005790000-0x00000000057A0000-memory.dmpFilesize
64KB
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memory/3760-33-0x0000000005530000-0x0000000005884000-memory.dmpFilesize
3.3MB
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memory/3760-54-0x0000000007450000-0x0000000007ACA000-memory.dmpFilesize
6.5MB
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memory/3760-25-0x00000000054C0000-0x0000000005526000-memory.dmpFilesize
408KB
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memory/3760-23-0x00000000053E0000-0x0000000005446000-memory.dmpFilesize
408KB
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memory/3760-19-0x0000000004C40000-0x0000000005268000-memory.dmpFilesize
6.2MB
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memory/3760-17-0x0000000002230000-0x0000000002240000-memory.dmpFilesize
64KB
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memory/3760-38-0x0000000005B00000-0x0000000005B1E000-memory.dmpFilesize
120KB
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memory/3760-39-0x0000000005BA0000-0x0000000005BEC000-memory.dmpFilesize
304KB
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memory/3760-40-0x0000000002230000-0x0000000002240000-memory.dmpFilesize
64KB
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memory/3760-41-0x00000000060D0000-0x0000000006102000-memory.dmpFilesize
200KB
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memory/3760-42-0x0000000070E90000-0x0000000070EDC000-memory.dmpFilesize
304KB
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memory/3760-52-0x00000000060B0000-0x00000000060CE000-memory.dmpFilesize
120KB
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memory/3760-53-0x0000000006CD0000-0x0000000006D73000-memory.dmpFilesize
652KB
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memory/3760-21-0x0000000004C10000-0x0000000004C32000-memory.dmpFilesize
136KB
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memory/3760-55-0x0000000006E10000-0x0000000006E2A000-memory.dmpFilesize
104KB
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memory/3760-56-0x0000000006E80000-0x0000000006E8A000-memory.dmpFilesize
40KB
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memory/3760-57-0x0000000007090000-0x0000000007126000-memory.dmpFilesize
600KB
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memory/3760-58-0x0000000007010000-0x0000000007021000-memory.dmpFilesize
68KB
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memory/3760-16-0x0000000002230000-0x0000000002240000-memory.dmpFilesize
64KB
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memory/3760-60-0x0000000007040000-0x000000000704E000-memory.dmpFilesize
56KB
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memory/3760-61-0x0000000007050000-0x0000000007064000-memory.dmpFilesize
80KB
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memory/3760-62-0x0000000007150000-0x000000000716A000-memory.dmpFilesize
104KB
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memory/3760-63-0x0000000007130000-0x0000000007138000-memory.dmpFilesize
32KB
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memory/3760-66-0x0000000075180000-0x0000000075930000-memory.dmpFilesize
7.7MB
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memory/3760-15-0x0000000075180000-0x0000000075930000-memory.dmpFilesize
7.7MB
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memory/3760-14-0x00000000021D0000-0x0000000002206000-memory.dmpFilesize
216KB