Analysis
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max time kernel
135s -
max time network
127s -
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 22:15
Static task
static1
Behavioral task
behavioral1
Sample
HUHE34ED34U.exe
Resource
win7-20240319-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-1-5-21-399997616-3400990511-967324271-1000\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 436 set thread context of 2288 436 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 12 IoCs
Processes:
HUHE34ED34U.exepowershell.exepowershell.exeHUHE34ED34U.exepid process 436 HUHE34ED34U.exe 436 HUHE34ED34U.exe 1736 powershell.exe 1736 powershell.exe 3236 powershell.exe 3236 powershell.exe 436 HUHE34ED34U.exe 2288 HUHE34ED34U.exe 2288 HUHE34ED34U.exe 2288 HUHE34ED34U.exe 1736 powershell.exe 3236 powershell.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
HUHE34ED34U.exepowershell.exepowershell.exeHUHE34ED34U.exedescription pid process Token: SeDebugPrivilege 436 HUHE34ED34U.exe Token: SeDebugPrivilege 3236 powershell.exe Token: SeDebugPrivilege 1736 powershell.exe Token: SeDebugPrivilege 2288 HUHE34ED34U.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
HUHE34ED34U.exedescription pid process target process PID 436 wrote to memory of 1736 436 HUHE34ED34U.exe powershell.exe PID 436 wrote to memory of 1736 436 HUHE34ED34U.exe powershell.exe PID 436 wrote to memory of 1736 436 HUHE34ED34U.exe powershell.exe PID 436 wrote to memory of 3236 436 HUHE34ED34U.exe powershell.exe PID 436 wrote to memory of 3236 436 HUHE34ED34U.exe powershell.exe PID 436 wrote to memory of 3236 436 HUHE34ED34U.exe powershell.exe PID 436 wrote to memory of 3432 436 HUHE34ED34U.exe schtasks.exe PID 436 wrote to memory of 3432 436 HUHE34ED34U.exe schtasks.exe PID 436 wrote to memory of 3432 436 HUHE34ED34U.exe schtasks.exe PID 436 wrote to memory of 2288 436 HUHE34ED34U.exe HUHE34ED34U.exe PID 436 wrote to memory of 2288 436 HUHE34ED34U.exe HUHE34ED34U.exe PID 436 wrote to memory of 2288 436 HUHE34ED34U.exe HUHE34ED34U.exe PID 436 wrote to memory of 2288 436 HUHE34ED34U.exe HUHE34ED34U.exe PID 436 wrote to memory of 2288 436 HUHE34ED34U.exe HUHE34ED34U.exe PID 436 wrote to memory of 2288 436 HUHE34ED34U.exe HUHE34ED34U.exe PID 436 wrote to memory of 2288 436 HUHE34ED34U.exe HUHE34ED34U.exe PID 436 wrote to memory of 2288 436 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\tmp6002.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⤵
- 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\powershell.exe.logFilesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3syq4msh.mkq.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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C:\Users\Admin\AppData\Local\Temp\tmp6002.tmpFilesize
1KB
MD5670fe1729225756b138ceb30389362af
SHA16c7bea9dfc7a6579ab4c33c22f5571bfc6976762
SHA25605bcadc4a0f238996e2153a43c945b647cce69145c540798eba6510263ef3423
SHA5120cc458f6e965ef987857464b550c2519a7ca82292def441c49686101ed0be333598b5ca5036f9ae264762b36a0503879bb725209c6770677cc54f7b3abfdd3d9
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memory/436-8-0x0000000005700000-0x000000000570C000-memory.dmpFilesize
48KB
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memory/436-0-0x0000000000960000-0x0000000000A18000-memory.dmpFilesize
736KB
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memory/436-48-0x0000000075380000-0x0000000075B30000-memory.dmpFilesize
7.7MB
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memory/436-6-0x0000000005730000-0x00000000057CC000-memory.dmpFilesize
624KB
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memory/436-4-0x0000000005680000-0x0000000005690000-memory.dmpFilesize
64KB
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memory/436-1-0x0000000075380000-0x0000000075B30000-memory.dmpFilesize
7.7MB
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memory/436-9-0x0000000006AD0000-0x0000000006B52000-memory.dmpFilesize
520KB
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memory/436-3-0x0000000005400000-0x0000000005492000-memory.dmpFilesize
584KB
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memory/436-7-0x0000000005670000-0x0000000005682000-memory.dmpFilesize
72KB
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memory/436-5-0x00000000054A0000-0x00000000054AA000-memory.dmpFilesize
40KB
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memory/436-2-0x0000000005B00000-0x00000000060A4000-memory.dmpFilesize
5.6MB
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memory/1736-52-0x0000000007840000-0x0000000007872000-memory.dmpFilesize
200KB
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memory/1736-91-0x0000000075380000-0x0000000075B30000-memory.dmpFilesize
7.7MB
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memory/1736-55-0x0000000075BE0000-0x0000000075C2C000-memory.dmpFilesize
304KB
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memory/1736-81-0x0000000007E20000-0x0000000007EB6000-memory.dmpFilesize
600KB
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memory/1736-15-0x0000000005AE0000-0x0000000006108000-memory.dmpFilesize
6.2MB
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memory/1736-14-0x0000000002F50000-0x0000000002F86000-memory.dmpFilesize
216KB
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memory/1736-23-0x0000000006280000-0x00000000062E6000-memory.dmpFilesize
408KB
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memory/1736-17-0x00000000054A0000-0x00000000054B0000-memory.dmpFilesize
64KB
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memory/1736-21-0x0000000005970000-0x00000000059D6000-memory.dmpFilesize
408KB
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memory/1736-82-0x0000000007DA0000-0x0000000007DB1000-memory.dmpFilesize
68KB
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memory/1736-16-0x0000000075380000-0x0000000075B30000-memory.dmpFilesize
7.7MB
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memory/1736-85-0x0000000007DE0000-0x0000000007DF4000-memory.dmpFilesize
80KB
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memory/1736-86-0x0000000007EE0000-0x0000000007EFA000-memory.dmpFilesize
104KB
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memory/1736-78-0x00000000081E0000-0x000000000885A000-memory.dmpFilesize
6.5MB
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memory/1736-77-0x0000000007880000-0x0000000007923000-memory.dmpFilesize
652KB
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memory/1736-51-0x0000000006DB0000-0x0000000006DFC000-memory.dmpFilesize
304KB
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memory/1736-53-0x000000007EF40000-0x000000007EF50000-memory.dmpFilesize
64KB
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memory/1736-24-0x00000000054A0000-0x00000000054B0000-memory.dmpFilesize
64KB
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memory/2288-33-0x0000000075380000-0x0000000075B30000-memory.dmpFilesize
7.7MB
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memory/2288-83-0x00000000068C0000-0x0000000006910000-memory.dmpFilesize
320KB
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memory/2288-94-0x0000000005960000-0x0000000005970000-memory.dmpFilesize
64KB
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memory/2288-93-0x0000000075380000-0x0000000075B30000-memory.dmpFilesize
7.7MB
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memory/2288-27-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2288-49-0x0000000005960000-0x0000000005970000-memory.dmpFilesize
64KB
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memory/3236-66-0x00000000079E0000-0x00000000079FE000-memory.dmpFilesize
120KB
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memory/3236-79-0x0000000007BA0000-0x0000000007BBA000-memory.dmpFilesize
104KB
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memory/3236-80-0x0000000007C10000-0x0000000007C1A000-memory.dmpFilesize
40KB
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memory/3236-50-0x0000000006780000-0x000000000679E000-memory.dmpFilesize
120KB
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memory/3236-22-0x0000000005410000-0x0000000005420000-memory.dmpFilesize
64KB
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memory/3236-56-0x0000000075BE0000-0x0000000075C2C000-memory.dmpFilesize
304KB
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memory/3236-84-0x0000000007DD0000-0x0000000007DDE000-memory.dmpFilesize
56KB
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memory/3236-25-0x0000000005410000-0x0000000005420000-memory.dmpFilesize
64KB
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memory/3236-26-0x00000000062D0000-0x0000000006624000-memory.dmpFilesize
3.3MB
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memory/3236-87-0x0000000007EC0000-0x0000000007EC8000-memory.dmpFilesize
32KB
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memory/3236-18-0x00000000057B0000-0x00000000057D2000-memory.dmpFilesize
136KB
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memory/3236-20-0x0000000075380000-0x0000000075B30000-memory.dmpFilesize
7.7MB
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memory/3236-92-0x0000000075380000-0x0000000075B30000-memory.dmpFilesize
7.7MB
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memory/3236-76-0x0000000005410000-0x0000000005420000-memory.dmpFilesize
64KB
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memory/3236-54-0x000000007FBC0000-0x000000007FBD0000-memory.dmpFilesize
64KB