Analysis
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max time kernel
147s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
28-03-2024 14:04
Static task
static1
Behavioral task
behavioral1
Sample
BL-SHIPPING INVOICE.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
BL-SHIPPING INVOICE.exe
Resource
win10v2004-20240226-en
General
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Target
BL-SHIPPING INVOICE.exe
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Size
671KB
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MD5
3c6f9e3babe0abf7f7cffdd5973478a4
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SHA1
2116090a920f00e5c49efda9b5cf500a4f14ed6e
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SHA256
b700c973b1bf8d288ca8cfff7d713485f9792d8901e6658bd419ecf7cee76168
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SHA512
16aefedff829988315bae1ba9043ad666dc5b8847ee41596f7d09626835204a5963b47bbc5688f7a03de55da25ff4290299add2b7e76ee9715c3ac34b3c22d8f
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SSDEEP
12288:iI0YOwqjCGFiycXxUmyKJu11k8faIsXjpfKF/1+QxX6IqprwSab:dO7ho7RbWBKXN03t+o
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
sg3plcpnl0020.prod.sin3.secureserver.net - Port:
587 - Username:
electronics@starmech.in - Password:
gaging@2022 - Email To:
godwingodwin397@gmail.com
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:
BL-SHIPPING INVOICE.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000\Control Panel\International\Geo\Nation BL-SHIPPING INVOICE.exe -
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 19 api.ipify.org 20 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
BL-SHIPPING INVOICE.exedescription pid process target process PID 1440 set thread context of 1132 1440 BL-SHIPPING INVOICE.exe RegSvcs.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:
BL-SHIPPING INVOICE.exepowershell.exepowershell.exeRegSvcs.exepid process 1440 BL-SHIPPING INVOICE.exe 4880 powershell.exe 1440 BL-SHIPPING INVOICE.exe 1440 BL-SHIPPING INVOICE.exe 1092 powershell.exe 1440 BL-SHIPPING INVOICE.exe 1132 RegSvcs.exe 1132 RegSvcs.exe 1092 powershell.exe 4880 powershell.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
BL-SHIPPING INVOICE.exepowershell.exepowershell.exeRegSvcs.exedescription pid process Token: SeDebugPrivilege 1440 BL-SHIPPING INVOICE.exe Token: SeDebugPrivilege 4880 powershell.exe Token: SeDebugPrivilege 1092 powershell.exe Token: SeDebugPrivilege 1132 RegSvcs.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
BL-SHIPPING INVOICE.exedescription pid process target process PID 1440 wrote to memory of 1092 1440 BL-SHIPPING INVOICE.exe powershell.exe PID 1440 wrote to memory of 1092 1440 BL-SHIPPING INVOICE.exe powershell.exe PID 1440 wrote to memory of 1092 1440 BL-SHIPPING INVOICE.exe powershell.exe PID 1440 wrote to memory of 4880 1440 BL-SHIPPING INVOICE.exe powershell.exe PID 1440 wrote to memory of 4880 1440 BL-SHIPPING INVOICE.exe powershell.exe PID 1440 wrote to memory of 4880 1440 BL-SHIPPING INVOICE.exe powershell.exe PID 1440 wrote to memory of 2720 1440 BL-SHIPPING INVOICE.exe schtasks.exe PID 1440 wrote to memory of 2720 1440 BL-SHIPPING INVOICE.exe schtasks.exe PID 1440 wrote to memory of 2720 1440 BL-SHIPPING INVOICE.exe schtasks.exe PID 1440 wrote to memory of 3796 1440 BL-SHIPPING INVOICE.exe RegSvcs.exe PID 1440 wrote to memory of 3796 1440 BL-SHIPPING INVOICE.exe RegSvcs.exe PID 1440 wrote to memory of 3796 1440 BL-SHIPPING INVOICE.exe RegSvcs.exe PID 1440 wrote to memory of 1132 1440 BL-SHIPPING INVOICE.exe RegSvcs.exe PID 1440 wrote to memory of 1132 1440 BL-SHIPPING INVOICE.exe RegSvcs.exe PID 1440 wrote to memory of 1132 1440 BL-SHIPPING INVOICE.exe RegSvcs.exe PID 1440 wrote to memory of 1132 1440 BL-SHIPPING INVOICE.exe RegSvcs.exe PID 1440 wrote to memory of 1132 1440 BL-SHIPPING INVOICE.exe RegSvcs.exe PID 1440 wrote to memory of 1132 1440 BL-SHIPPING INVOICE.exe RegSvcs.exe PID 1440 wrote to memory of 1132 1440 BL-SHIPPING INVOICE.exe RegSvcs.exe PID 1440 wrote to memory of 1132 1440 BL-SHIPPING INVOICE.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\BL-SHIPPING INVOICE.exe"C:\Users\Admin\AppData\Local\Temp\BL-SHIPPING INVOICE.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\BL-SHIPPING INVOICE.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\GkawdObQE.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\GkawdObQE" /XML "C:\Users\Admin\AppData\Local\Temp\tmpAF4B.tmp"2⤵
- Creates scheduled task(s)
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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
MD537d2166c950bf6b909347bf9082240ec
SHA166621f96fff544fbfb6c039e451f12267a33f4a9
SHA2562f760795cb1e8d70128d6e3c7f4d31460a56c773f3624fc0b199550ef8e2ae13
SHA51265156f7fc97b39c4c4d765ef4d91598886fe0a39eb3a9c728fa9a002a4c4d55835c9042bb8f69e43c05aedb43c6e4226bb3ba5afa461a371018fc3d7c2b61718
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pkzq1ffn.015.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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C:\Users\Admin\AppData\Local\Temp\tmpAF4B.tmpFilesize
1KB
MD5c8196cc6cba41984f81a5ff6a55fd53c
SHA1961f3d1f044a08548eee7e3f6b2f7edfb05f9197
SHA2563aa9c97c7ef4895451d39eedc543f31ccee3742d67f2158778d3734230891b34
SHA512ce4721e2108b74570fab91e126988050f370c45e5c0461d04e755df1fa16bcdb22bb9c1cc80f65d01ee708355d1acf16de7be7b28b8b8953043a1af83ca6e60e
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memory/1092-14-0x0000000002950000-0x0000000002986000-memory.dmpFilesize
216KB
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memory/1092-54-0x0000000002940000-0x0000000002950000-memory.dmpFilesize
64KB
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memory/1092-78-0x0000000006820000-0x000000000683E000-memory.dmpFilesize
120KB
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memory/1092-59-0x0000000074EE0000-0x0000000074F2C000-memory.dmpFilesize
304KB
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memory/1092-88-0x00000000078E0000-0x00000000078FA000-memory.dmpFilesize
104KB
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memory/1092-57-0x0000000007260000-0x0000000007292000-memory.dmpFilesize
200KB
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memory/1092-82-0x0000000007610000-0x000000000761A000-memory.dmpFilesize
40KB
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memory/1092-15-0x0000000074670000-0x0000000074E20000-memory.dmpFilesize
7.7MB
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memory/1092-17-0x00000000053D0000-0x00000000059F8000-memory.dmpFilesize
6.2MB
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memory/1092-16-0x0000000002940000-0x0000000002950000-memory.dmpFilesize
64KB
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memory/1092-87-0x00000000077E0000-0x00000000077F4000-memory.dmpFilesize
80KB
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memory/1092-55-0x0000000002940000-0x0000000002950000-memory.dmpFilesize
64KB
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memory/1092-53-0x0000000074670000-0x0000000074E20000-memory.dmpFilesize
7.7MB
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memory/1092-52-0x0000000002940000-0x0000000002950000-memory.dmpFilesize
64KB
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memory/1092-96-0x0000000074670000-0x0000000074E20000-memory.dmpFilesize
7.7MB
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memory/1092-24-0x0000000005B50000-0x0000000005BB6000-memory.dmpFilesize
408KB
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memory/1092-50-0x0000000006250000-0x000000000626E000-memory.dmpFilesize
120KB
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memory/1092-49-0x0000000005C50000-0x0000000005FA4000-memory.dmpFilesize
3.3MB
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memory/1092-79-0x00000000074A0000-0x0000000007543000-memory.dmpFilesize
652KB
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memory/1132-85-0x0000000006C80000-0x0000000006CD0000-memory.dmpFilesize
320KB
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memory/1132-97-0x0000000074670000-0x0000000074E20000-memory.dmpFilesize
7.7MB
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memory/1132-28-0x0000000074670000-0x0000000074E20000-memory.dmpFilesize
7.7MB
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memory/1132-23-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/1132-98-0x0000000005870000-0x0000000005880000-memory.dmpFilesize
64KB
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memory/1440-2-0x00000000050F0000-0x0000000005694000-memory.dmpFilesize
5.6MB
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memory/1440-3-0x0000000004A90000-0x0000000004B22000-memory.dmpFilesize
584KB
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memory/1440-26-0x0000000074670000-0x0000000074E20000-memory.dmpFilesize
7.7MB
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memory/1440-1-0x0000000000020000-0x00000000000CE000-memory.dmpFilesize
696KB
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memory/1440-7-0x0000000004E60000-0x0000000004E6C000-memory.dmpFilesize
48KB
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memory/1440-5-0x0000000004A70000-0x0000000004A7A000-memory.dmpFilesize
40KB
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memory/1440-0-0x0000000074670000-0x0000000074E20000-memory.dmpFilesize
7.7MB
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memory/1440-9-0x0000000008740000-0x00000000087DC000-memory.dmpFilesize
624KB
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memory/1440-8-0x0000000006110000-0x0000000006194000-memory.dmpFilesize
528KB
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memory/1440-39-0x0000000004D30000-0x0000000004D40000-memory.dmpFilesize
64KB
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memory/1440-6-0x0000000004D10000-0x0000000004D2A000-memory.dmpFilesize
104KB
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memory/1440-48-0x0000000074670000-0x0000000074E20000-memory.dmpFilesize
7.7MB
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memory/1440-4-0x0000000004D30000-0x0000000004D40000-memory.dmpFilesize
64KB
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memory/4880-18-0x0000000074670000-0x0000000074E20000-memory.dmpFilesize
7.7MB
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memory/4880-81-0x0000000006E20000-0x0000000006E3A000-memory.dmpFilesize
104KB
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memory/4880-83-0x00000000070A0000-0x0000000007136000-memory.dmpFilesize
600KB
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memory/4880-84-0x0000000007020000-0x0000000007031000-memory.dmpFilesize
68KB
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memory/4880-80-0x0000000007460000-0x0000000007ADA000-memory.dmpFilesize
6.5MB
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memory/4880-86-0x0000000007050000-0x000000000705E000-memory.dmpFilesize
56KB
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memory/4880-58-0x0000000074EE0000-0x0000000074F2C000-memory.dmpFilesize
304KB
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memory/4880-89-0x0000000007140000-0x0000000007148000-memory.dmpFilesize
32KB
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memory/4880-56-0x000000007F590000-0x000000007F5A0000-memory.dmpFilesize
64KB
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memory/4880-51-0x0000000005B10000-0x0000000005B5C000-memory.dmpFilesize
304KB
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memory/4880-25-0x00000000054B0000-0x0000000005516000-memory.dmpFilesize
408KB
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memory/4880-95-0x0000000074670000-0x0000000074E20000-memory.dmpFilesize
7.7MB
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memory/4880-22-0x0000000004B00000-0x0000000004B22000-memory.dmpFilesize
136KB
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memory/4880-21-0x00000000045B0000-0x00000000045C0000-memory.dmpFilesize
64KB
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memory/4880-20-0x00000000045B0000-0x00000000045C0000-memory.dmpFilesize
64KB