Analysis
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max time kernel
118s -
max time network
122s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
29-03-2024 02:58
Static task
static1
Behavioral task
behavioral1
Sample
Loading Advice.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Loading Advice.exe
Resource
win10v2004-20231215-en
General
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Target
Loading Advice.exe
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Size
670KB
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MD5
82ed2d50defbaa3056e1216f7a04fd29
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SHA1
b0c53c84b62236adb6dbe7adad055e13c6ff58cd
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SHA256
5367bdd7476c6a1d2ac38b0d8efcbaba0c74176f86cc0f76e925407e62605071
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SHA512
550d35d6c2dae4cf1d818a5d6d77d9359cdf4420d1dcd831cd39c179bacaf441800afe11d0961f8affe718f349d0aed92816c4b8d0c15a95231a7dad453e9356
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SSDEEP
12288:sme0YOwq0IDzlpnjRSsrj65vGdaM6Ge/zqdrAamH8Wss:+O70I3lbBaZo6a3Wb
Malware Config
Extracted
Protocol: smtp- Host:
mail.shivomrealty.com - Port:
587 - Username:
[email protected] - Password:
Priya1982#
Extracted
agenttesla
Protocol: smtp- Host:
mail.shivomrealty.com - Port:
587 - Username:
[email protected] - Password:
Priya1982# - 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:
Loading Advice.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Control Panel\International\Geo\Nation Loading Advice.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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Suspicious use of SetThreadContext 1 IoCs
Processes:
Loading Advice.exedescription pid process target process PID 4536 set thread context of 1840 4536 Loading Advice.exe Loading Advice.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 9 IoCs
Processes:
Loading Advice.exepowershell.exepowershell.exeLoading Advice.exepid process 4536 Loading Advice.exe 4536 Loading Advice.exe 4752 powershell.exe 2408 powershell.exe 4536 Loading Advice.exe 1840 Loading Advice.exe 1840 Loading Advice.exe 2408 powershell.exe 4752 powershell.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
Loading Advice.exepowershell.exepowershell.exeLoading Advice.exedescription pid process Token: SeDebugPrivilege 4536 Loading Advice.exe Token: SeDebugPrivilege 2408 powershell.exe Token: SeDebugPrivilege 4752 powershell.exe Token: SeDebugPrivilege 1840 Loading Advice.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
Loading Advice.exedescription pid process target process PID 4536 wrote to memory of 4752 4536 Loading Advice.exe powershell.exe PID 4536 wrote to memory of 4752 4536 Loading Advice.exe powershell.exe PID 4536 wrote to memory of 4752 4536 Loading Advice.exe powershell.exe PID 4536 wrote to memory of 2408 4536 Loading Advice.exe powershell.exe PID 4536 wrote to memory of 2408 4536 Loading Advice.exe powershell.exe PID 4536 wrote to memory of 2408 4536 Loading Advice.exe powershell.exe PID 4536 wrote to memory of 2936 4536 Loading Advice.exe schtasks.exe PID 4536 wrote to memory of 2936 4536 Loading Advice.exe schtasks.exe PID 4536 wrote to memory of 2936 4536 Loading Advice.exe schtasks.exe PID 4536 wrote to memory of 1840 4536 Loading Advice.exe Loading Advice.exe PID 4536 wrote to memory of 1840 4536 Loading Advice.exe Loading Advice.exe PID 4536 wrote to memory of 1840 4536 Loading Advice.exe Loading Advice.exe PID 4536 wrote to memory of 1840 4536 Loading Advice.exe Loading Advice.exe PID 4536 wrote to memory of 1840 4536 Loading Advice.exe Loading Advice.exe PID 4536 wrote to memory of 1840 4536 Loading Advice.exe Loading Advice.exe PID 4536 wrote to memory of 1840 4536 Loading Advice.exe Loading Advice.exe PID 4536 wrote to memory of 1840 4536 Loading Advice.exe Loading Advice.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Loading Advice.exe"C:\Users\Admin\AppData\Local\Temp\Loading Advice.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\Loading Advice.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\azSeNNFbJYW.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\azSeNNFbJYW" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7D5E.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\Loading Advice.exe"C:\Users\Admin\AppData\Local\Temp\Loading Advice.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\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractiveFilesize
18KB
MD510aab7216b61dbc5bf877a76c9f2b83f
SHA1280f481cf63af5ce7b161eb51025c76cb5099272
SHA2564b91a8e78641677450cd78ae016584d07b52f31a88dda4f5a4e12a48540c4b0a
SHA51225839355f892ab524935ae40f1be7ac0ca139a525c1f9ba58176160a0d69d6091eaa4e21a3211e56b9067d1cb9de9b6bec36d9404abe655cc0d320294ee41535
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xsuglvlp.52p.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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C:\Users\Admin\AppData\Local\Temp\tmp7D5E.tmpFilesize
1KB
MD5a811fbfbc97773a66a51db7548800aa9
SHA1a34612bff614c07fd4b476f1f34ddaeb2a9d637c
SHA2563241bda8d3841a4e7bcb388020a2319257a72d85987e17a4e219cca04a915015
SHA51277e14bf6a45ba16f21a41a4b196cb6e3421aead9f7884e6179a336b499e5f01131c174f436fd8b9b65181b09d5f6b9c6bc6782478211151099cb12ff1df46823
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memory/1840-97-0x0000000005880000-0x0000000005890000-memory.dmpFilesize
64KB
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memory/1840-96-0x0000000074FF0000-0x00000000757A0000-memory.dmpFilesize
7.7MB
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memory/1840-93-0x00000000067E0000-0x0000000006830000-memory.dmpFilesize
320KB
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memory/1840-47-0x0000000005880000-0x0000000005890000-memory.dmpFilesize
64KB
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memory/1840-46-0x0000000074FF0000-0x00000000757A0000-memory.dmpFilesize
7.7MB
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memory/1840-44-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2408-79-0x0000000007B10000-0x000000000818A000-memory.dmpFilesize
6.5MB
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memory/2408-50-0x00000000066F0000-0x000000000673C000-memory.dmpFilesize
304KB
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memory/2408-19-0x00000000027A0000-0x00000000027B0000-memory.dmpFilesize
64KB
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memory/2408-16-0x0000000074FF0000-0x00000000757A0000-memory.dmpFilesize
7.7MB
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memory/2408-95-0x0000000074FF0000-0x00000000757A0000-memory.dmpFilesize
7.7MB
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memory/2408-86-0x0000000007810000-0x000000000782A000-memory.dmpFilesize
104KB
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memory/2408-20-0x00000000027A0000-0x00000000027B0000-memory.dmpFilesize
64KB
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memory/2408-85-0x0000000007710000-0x0000000007724000-memory.dmpFilesize
80KB
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memory/2408-23-0x0000000005910000-0x0000000005976000-memory.dmpFilesize
408KB
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memory/2408-84-0x0000000007700000-0x000000000770E000-memory.dmpFilesize
56KB
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memory/2408-82-0x0000000007750000-0x00000000077E6000-memory.dmpFilesize
600KB
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memory/2408-80-0x00000000074D0000-0x00000000074EA000-memory.dmpFilesize
104KB
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memory/2408-53-0x000000007F720000-0x000000007F730000-memory.dmpFilesize
64KB
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memory/2408-24-0x0000000005980000-0x00000000059E6000-memory.dmpFilesize
408KB
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memory/2408-66-0x00000000027A0000-0x00000000027B0000-memory.dmpFilesize
64KB
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memory/2408-65-0x0000000006780000-0x000000000679E000-memory.dmpFilesize
120KB
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memory/2408-52-0x00000000716C0000-0x000000007170C000-memory.dmpFilesize
304KB
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memory/4536-8-0x00000000066F0000-0x0000000006772000-memory.dmpFilesize
520KB
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memory/4536-1-0x0000000074FF0000-0x00000000757A0000-memory.dmpFilesize
7.7MB
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memory/4536-6-0x0000000004FE0000-0x0000000004FFA000-memory.dmpFilesize
104KB
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memory/4536-0-0x0000000000220000-0x00000000002CE000-memory.dmpFilesize
696KB
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memory/4536-2-0x0000000005380000-0x0000000005924000-memory.dmpFilesize
5.6MB
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memory/4536-48-0x0000000074FF0000-0x00000000757A0000-memory.dmpFilesize
7.7MB
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memory/4536-3-0x0000000004DD0000-0x0000000004E62000-memory.dmpFilesize
584KB
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memory/4536-4-0x0000000004D20000-0x0000000004D30000-memory.dmpFilesize
64KB
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memory/4536-7-0x0000000005130000-0x000000000513C000-memory.dmpFilesize
48KB
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memory/4536-5-0x0000000004CB0000-0x0000000004CBA000-memory.dmpFilesize
40KB
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memory/4536-9-0x0000000008D50000-0x0000000008DEC000-memory.dmpFilesize
624KB
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memory/4752-43-0x0000000005560000-0x00000000058B4000-memory.dmpFilesize
3.3MB
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memory/4752-87-0x0000000007160000-0x0000000007168000-memory.dmpFilesize
32KB
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memory/4752-49-0x0000000005AF0000-0x0000000005B0E000-memory.dmpFilesize
120KB
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memory/4752-81-0x0000000006EB0000-0x0000000006EBA000-memory.dmpFilesize
40KB
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memory/4752-64-0x000000007F240000-0x000000007F250000-memory.dmpFilesize
64KB
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memory/4752-83-0x0000000007040000-0x0000000007051000-memory.dmpFilesize
68KB
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memory/4752-22-0x0000000004B40000-0x0000000004B62000-memory.dmpFilesize
136KB
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memory/4752-14-0x0000000000930000-0x0000000000966000-memory.dmpFilesize
216KB
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memory/4752-17-0x0000000004EC0000-0x00000000054E8000-memory.dmpFilesize
6.2MB
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memory/4752-15-0x0000000074FF0000-0x00000000757A0000-memory.dmpFilesize
7.7MB
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memory/4752-94-0x0000000074FF0000-0x00000000757A0000-memory.dmpFilesize
7.7MB
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memory/4752-78-0x0000000000BC0000-0x0000000000BD0000-memory.dmpFilesize
64KB
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memory/4752-77-0x0000000000BC0000-0x0000000000BD0000-memory.dmpFilesize
64KB
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memory/4752-76-0x0000000006B00000-0x0000000006BA3000-memory.dmpFilesize
652KB
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memory/4752-18-0x0000000000BC0000-0x0000000000BD0000-memory.dmpFilesize
64KB
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memory/4752-54-0x00000000716C0000-0x000000007170C000-memory.dmpFilesize
304KB
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memory/4752-51-0x0000000006A90000-0x0000000006AC2000-memory.dmpFilesize
200KB