Analysis
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max time kernel
149s -
max time network
159s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
03/04/2024, 19:27
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe
Resource
win10v2004-20240226-en
General
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Target
SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe
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Size
621KB
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MD5
ed67717191ea530e47d854ec8aa4b7e9
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SHA1
343f7cc70fd3d2760388f6531eaa1e8b0c5aa353
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SHA256
24798002b81be4c9b37539e1abea61cccb014cbd427fe1a27d6822e1ffedc7d9
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SHA512
9f2d3b4c950d788e380a677872e385c1bc70f7619512b5e2968be4a4bf4d10d22d7181638ff214b8c776be0f3508437b196cd1af09d343298fef568bb6d69bc6
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SSDEEP
12288:ohWsbRVjnZE8wC/f3/Ehz2Wlse0B+J/djfNe8TMzmBYcyI/wdXbMei:ynjZIC/P/O6uz0B+vZzfZjwJM
Malware Config
Extracted
Protocol: smtp- Host:
us2.smtp.mailhostbox.com - Port:
587 - Username:
[email protected] - Password:
PMOYQrU0
Extracted
agenttesla
Protocol: smtp- Host:
us2.smtp.mailhostbox.com - Port:
587 - Username:
[email protected] - Password:
PMOYQrU0 - 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.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Control Panel\International\Geo\Nation SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.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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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 39 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1092 set thread context of 1048 1092 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe 102 -
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.
pid Process 1992 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 13 IoCs
pid Process 1092 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe 1092 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe 4552 powershell.exe 4552 powershell.exe 3240 powershell.exe 1092 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe 1092 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe 1092 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe 1048 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe 1048 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe 1048 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe 3240 powershell.exe 4552 powershell.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1092 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe Token: SeDebugPrivilege 4552 powershell.exe Token: SeDebugPrivilege 3240 powershell.exe Token: SeDebugPrivilege 1048 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 1092 wrote to memory of 4552 1092 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe 96 PID 1092 wrote to memory of 4552 1092 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe 96 PID 1092 wrote to memory of 4552 1092 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe 96 PID 1092 wrote to memory of 3240 1092 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe 98 PID 1092 wrote to memory of 3240 1092 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe 98 PID 1092 wrote to memory of 3240 1092 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe 98 PID 1092 wrote to memory of 1992 1092 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe 100 PID 1092 wrote to memory of 1992 1092 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe 100 PID 1092 wrote to memory of 1992 1092 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe 100 PID 1092 wrote to memory of 1048 1092 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe 102 PID 1092 wrote to memory of 1048 1092 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe 102 PID 1092 wrote to memory of 1048 1092 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe 102 PID 1092 wrote to memory of 1048 1092 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe 102 PID 1092 wrote to memory of 1048 1092 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe 102 PID 1092 wrote to memory of 1048 1092 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe 102 PID 1092 wrote to memory of 1048 1092 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe 102 PID 1092 wrote to memory of 1048 1092 SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe 102
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1092 -
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\SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4552
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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\aKEhifRzA.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3240
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\aKEhifRzA" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8A6.tmp"2⤵
- Creates scheduled task(s)
PID:1992
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.TrojanX-gen.27067.30548.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1048
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD5206e04a333d2be1bf67fe3bd9a52b664
SHA14778846a3ce3ee048ff54f7de1a4582d2734338a
SHA25698ebea6b43ff193f259742a70c21dc59966a58d2ee0c33e78d852b5f5232bbb2
SHA51224c5fc57692452c244f98660ec0618b6efe390858f2defcb530869f12ed01de5178a13e92516a79a13b15fd6adfa813bb78ef0e90fc5cbc1bb985ea85458c6ff