Analysis
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max time kernel
145s -
max time network
176s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
26-03-2024 22:09
Static task
static1
Behavioral task
behavioral1
Sample
HUHE34ED34U.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
HUHE34ED34U.exe
Resource
win10v2004-20240226-en
General
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Target
HUHE34ED34U.exe
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Size
718KB
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MD5
e0f4226c8a03a6033b1ea0075056ad9a
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SHA1
910d11dae17bdd87040236e5be2eac30abb04471
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SHA256
e91d389bcd7dbcd63860b1bbe09fbc006880616e113630acb2dff1d5a41efb6a
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SHA512
4374798b697ebd65ee84fe923d1acdc6a85aaa398bb798817abd55f8ee4e25a6a47a0ac9782e5595a13238b5161b37c669ad9544255bdb5eec76c6e35b2a1b17
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SSDEEP
12288:da5WzrnDaFW0bfPdbef4XqXwK9Wfz+XTKg2Uzy9HOotXHisN:3fnDaFW0bfPo4XqXw8A9h9nL
Malware Config
Extracted
Protocol: smtp- Host:
mail.worlorderbillions.top - Port:
587 - Username:
[email protected] - Password:
=;=yKWThEGx-
Extracted
agenttesla
Protocol: smtp- Host:
mail.worlorderbillions.top - Port:
587 - Username:
[email protected] - Password:
=;=yKWThEGx- - 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:
HUHE34ED34U.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Control Panel\International\Geo\Nation HUHE34ED34U.exe -
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:
HUHE34ED34U.exedescription pid process target process PID 4368 set thread context of 4188 4368 HUHE34ED34U.exe HUHE34ED34U.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 16 IoCs
Processes:
HUHE34ED34U.exepowershell.exepowershell.exeHUHE34ED34U.exepid process 4368 HUHE34ED34U.exe 4288 powershell.exe 4288 powershell.exe 4876 powershell.exe 4876 powershell.exe 4368 HUHE34ED34U.exe 4368 HUHE34ED34U.exe 4368 HUHE34ED34U.exe 4368 HUHE34ED34U.exe 4368 HUHE34ED34U.exe 4368 HUHE34ED34U.exe 4188 HUHE34ED34U.exe 4188 HUHE34ED34U.exe 4188 HUHE34ED34U.exe 4876 powershell.exe 4288 powershell.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
HUHE34ED34U.exepowershell.exepowershell.exeHUHE34ED34U.exedescription pid process Token: SeDebugPrivilege 4368 HUHE34ED34U.exe Token: SeDebugPrivilege 4876 powershell.exe Token: SeDebugPrivilege 4288 powershell.exe Token: SeDebugPrivilege 4188 HUHE34ED34U.exe -
Suspicious use of WriteProcessMemory 23 IoCs
Processes:
HUHE34ED34U.exedescription pid process target process PID 4368 wrote to memory of 4288 4368 HUHE34ED34U.exe powershell.exe PID 4368 wrote to memory of 4288 4368 HUHE34ED34U.exe powershell.exe PID 4368 wrote to memory of 4288 4368 HUHE34ED34U.exe powershell.exe PID 4368 wrote to memory of 4876 4368 HUHE34ED34U.exe powershell.exe PID 4368 wrote to memory of 4876 4368 HUHE34ED34U.exe powershell.exe PID 4368 wrote to memory of 4876 4368 HUHE34ED34U.exe powershell.exe PID 4368 wrote to memory of 4276 4368 HUHE34ED34U.exe schtasks.exe PID 4368 wrote to memory of 4276 4368 HUHE34ED34U.exe schtasks.exe PID 4368 wrote to memory of 4276 4368 HUHE34ED34U.exe schtasks.exe PID 4368 wrote to memory of 3824 4368 HUHE34ED34U.exe HUHE34ED34U.exe PID 4368 wrote to memory of 3824 4368 HUHE34ED34U.exe HUHE34ED34U.exe PID 4368 wrote to memory of 3824 4368 HUHE34ED34U.exe HUHE34ED34U.exe PID 4368 wrote to memory of 1988 4368 HUHE34ED34U.exe HUHE34ED34U.exe PID 4368 wrote to memory of 1988 4368 HUHE34ED34U.exe HUHE34ED34U.exe PID 4368 wrote to memory of 1988 4368 HUHE34ED34U.exe HUHE34ED34U.exe PID 4368 wrote to memory of 4188 4368 HUHE34ED34U.exe HUHE34ED34U.exe PID 4368 wrote to memory of 4188 4368 HUHE34ED34U.exe HUHE34ED34U.exe PID 4368 wrote to memory of 4188 4368 HUHE34ED34U.exe HUHE34ED34U.exe PID 4368 wrote to memory of 4188 4368 HUHE34ED34U.exe HUHE34ED34U.exe PID 4368 wrote to memory of 4188 4368 HUHE34ED34U.exe HUHE34ED34U.exe PID 4368 wrote to memory of 4188 4368 HUHE34ED34U.exe HUHE34ED34U.exe PID 4368 wrote to memory of 4188 4368 HUHE34ED34U.exe HUHE34ED34U.exe PID 4368 wrote to memory of 4188 4368 HUHE34ED34U.exe HUHE34ED34U.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\HUHE34ED34U.exe"C:\Users\Admin\AppData\Local\Temp\HUHE34ED34U.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\Local\Temp\HUHE34ED34U.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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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\bhLUNIgOPx.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\bhLUNIgOPx" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE5BC.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\HUHE34ED34U.exe"C:\Users\Admin\AppData\Local\Temp\HUHE34ED34U.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\HUHE34ED34U.exe"C:\Users\Admin\AppData\Local\Temp\HUHE34ED34U.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\HUHE34ED34U.exe"C:\Users\Admin\AppData\Local\Temp\HUHE34ED34U.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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\HUHE34ED34U.exe.logFilesize
1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractiveFilesize
18KB
MD5d3f244fc80fc9b1ba0934a871f9db9d0
SHA125ce8fbe2c455881765bb0f69a12ca5b159df05f
SHA256901c6e81a1089297d767ebadf4f056edb59aa201dd2d19a494bb9acdf57cb6a7
SHA512d4878e1fbfa84df9286995bed9bde2811c50b9aa608f67dfbbd43522758b7da767e8fe4207c6479f1c54ab5f5ca48ca58450f5bce9cae85af7eeba10bb85ea5d
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hiwvctwp.dly.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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C:\Users\Admin\AppData\Local\Temp\tmpE5BC.tmpFilesize
1KB
MD5893820d8ef3908f46bae84a59f26f19e
SHA1efc6a1f8097a7f3738c9f5744a10962400e3213b
SHA25691f87581b5a22dd004e488b480ee3f3c321bf0db7687a5fd273b0852db7af605
SHA512d46b23d7e1687637fa6720502f775f87c7d70fb804bd30a9cc976fa6d2fcc0d55132f4943e8b7e98ce98f02953b1eeaa54f845f7251b016f7181fe30aab25a08
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memory/4188-97-0x0000000005190000-0x00000000051A0000-memory.dmpFilesize
64KB
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memory/4188-96-0x0000000075000000-0x00000000757B0000-memory.dmpFilesize
7.7MB
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memory/4188-85-0x0000000006140000-0x0000000006190000-memory.dmpFilesize
320KB
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memory/4188-49-0x0000000075000000-0x00000000757B0000-memory.dmpFilesize
7.7MB
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memory/4188-50-0x0000000005190000-0x00000000051A0000-memory.dmpFilesize
64KB
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memory/4188-45-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/4288-15-0x0000000075000000-0x00000000757B0000-memory.dmpFilesize
7.7MB
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memory/4288-84-0x0000000007330000-0x0000000007341000-memory.dmpFilesize
68KB
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memory/4288-16-0x0000000004900000-0x0000000004910000-memory.dmpFilesize
64KB
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memory/4288-94-0x0000000075000000-0x00000000757B0000-memory.dmpFilesize
7.7MB
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memory/4288-18-0x0000000004900000-0x0000000004910000-memory.dmpFilesize
64KB
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memory/4288-88-0x0000000007470000-0x000000000748A000-memory.dmpFilesize
104KB
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memory/4288-87-0x0000000007370000-0x0000000007384000-memory.dmpFilesize
80KB
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memory/4288-86-0x0000000007360000-0x000000000736E000-memory.dmpFilesize
56KB
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memory/4288-17-0x0000000004F40000-0x0000000005568000-memory.dmpFilesize
6.2MB
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memory/4288-34-0x0000000005710000-0x0000000005776000-memory.dmpFilesize
408KB
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memory/4288-14-0x0000000004860000-0x0000000004896000-memory.dmpFilesize
216KB
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memory/4288-81-0x0000000007130000-0x000000000714A000-memory.dmpFilesize
104KB
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memory/4288-68-0x00000000063B0000-0x00000000063CE000-memory.dmpFilesize
120KB
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memory/4288-69-0x000000007F030000-0x000000007F040000-memory.dmpFilesize
64KB
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memory/4288-79-0x0000000006E40000-0x0000000006EE3000-memory.dmpFilesize
652KB
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memory/4288-56-0x00000000716A0000-0x00000000716EC000-memory.dmpFilesize
304KB
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memory/4288-54-0x0000000004900000-0x0000000004910000-memory.dmpFilesize
64KB
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memory/4288-52-0x0000000005E70000-0x0000000005EBC000-memory.dmpFilesize
304KB
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memory/4288-51-0x0000000005D20000-0x0000000005D3E000-memory.dmpFilesize
120KB
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memory/4368-5-0x0000000005410000-0x000000000541A000-memory.dmpFilesize
40KB
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memory/4368-6-0x00000000056A0000-0x000000000573C000-memory.dmpFilesize
624KB
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memory/4368-1-0x0000000075000000-0x00000000757B0000-memory.dmpFilesize
7.7MB
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memory/4368-48-0x0000000075000000-0x00000000757B0000-memory.dmpFilesize
7.7MB
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memory/4368-7-0x0000000005670000-0x0000000005682000-memory.dmpFilesize
72KB
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memory/4368-2-0x0000000005940000-0x0000000005EE4000-memory.dmpFilesize
5.6MB
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memory/4368-3-0x0000000005430000-0x00000000054C2000-memory.dmpFilesize
584KB
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memory/4368-8-0x0000000005680000-0x000000000568C000-memory.dmpFilesize
48KB
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memory/4368-9-0x0000000008180000-0x0000000008202000-memory.dmpFilesize
520KB
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memory/4368-0-0x0000000000950000-0x0000000000A08000-memory.dmpFilesize
736KB
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memory/4368-4-0x0000000005690000-0x00000000056A0000-memory.dmpFilesize
64KB
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memory/4876-35-0x0000000005A10000-0x0000000005A76000-memory.dmpFilesize
408KB
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memory/4876-20-0x0000000002770000-0x0000000002780000-memory.dmpFilesize
64KB
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memory/4876-82-0x0000000007410000-0x000000000741A000-memory.dmpFilesize
40KB
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memory/4876-83-0x0000000007620000-0x00000000076B6000-memory.dmpFilesize
600KB
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memory/4876-22-0x00000000050B0000-0x00000000050D2000-memory.dmpFilesize
136KB
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memory/4876-57-0x000000007F210000-0x000000007F220000-memory.dmpFilesize
64KB
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memory/4876-25-0x0000000075000000-0x00000000757B0000-memory.dmpFilesize
7.7MB
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memory/4876-80-0x00000000079E0000-0x000000000805A000-memory.dmpFilesize
6.5MB
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memory/4876-19-0x0000000002770000-0x0000000002780000-memory.dmpFilesize
64KB
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memory/4876-89-0x00000000076C0000-0x00000000076C8000-memory.dmpFilesize
32KB
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memory/4876-95-0x0000000075000000-0x00000000757B0000-memory.dmpFilesize
7.7MB
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memory/4876-44-0x0000000005B80000-0x0000000005ED4000-memory.dmpFilesize
3.3MB
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memory/4876-58-0x00000000716A0000-0x00000000716EC000-memory.dmpFilesize
304KB
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memory/4876-55-0x0000000006650000-0x0000000006682000-memory.dmpFilesize
200KB
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memory/4876-53-0x0000000002770000-0x0000000002780000-memory.dmpFilesize
64KB