Analysis
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max time kernel
99s -
max time network
108s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
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submitted
04-12-2023 03:37
General
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Target
SecuriteInfo.com.Win32.PWSX-gen.3634.24172.exe
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Size
625KB
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MD5
fd449c40bc2b3d98e382da115c279ad2
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SHA1
a3e5c9695f7c5545df0710e018cfff085ffaf7cd
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SHA256
f8b5dcd1c184f861edfc7c29db1dd1ad495fdbcb3748f03c0880db211c3085dc
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SHA512
e3da0fdd1372e910bbc05f1413f91a9574c3ec7c9d80b6430def9d43c533ebaf92e0f215146f5f7567fda0df6040aa2ad3518ae50731e642fb74bd6ab2c11153
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SSDEEP
12288:r45+po2TPt2lDBxdSwzy9C1HWDn5c3a0agozg5gHYF90lQ4k6TfpP:q+pJLt2V3dSu1HWC3a0jyGTKk6TfpP
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.mgsales.net - Port:
587 - Username:
[email protected] - Password:
.L&tA{$_f4+t - 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.
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Suspicious use of SetThreadContext 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
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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
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Suspicious use of AdjustPrivilegeToken 4 IoCs
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Suspicious use of WriteProcessMemory 17 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.3634.24172.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.3634.24172.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\SecuriteInfo.com.Win32.PWSX-gen.3634.24172.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\djtblqQRst.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\djtblqQRst" /XML "C:\Users\Admin\AppData\Local\Temp\tmp92CA.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⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4812 -s 14203⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4812 -ip 48121⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2KB
MD53d086a433708053f9bf9523e1d87a4e8
SHA1b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28
SHA2566f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69
SHA512931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd
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Filesize
18KB
MD595cc4e97bdf2e73c9a9feecc1a59aa70
SHA1059ec2edb9017910ff13cfa5a73ca8ab08b0cda2
SHA2566b7f6e6789978e969cb8d5edbbc7de4e7f3b15a2555f07a13164782abeaa2483
SHA51241c1eae4b6931e82f8330888eac53cd8cbc356f70704d8248152719cd4707b495e41f2ef1a03bfb1f3063737dafb5527c7013dfc08f677dce3a279c67acf2825
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD5b6bbf0cbb2967d456a6a29937b4f8069
SHA14fd4c9769e3e0d55ce4f6d1e107d2dc41911391e
SHA256f739cf3e39dced32559763339c7fe37e750a68f17546d9ce6e88d327deda803d
SHA512d2512270d33c0f15f6f7079702ae0dc3bb8ad56ad44926a70c7bf7318949365a9249dcccce0647fd65d21bae0585c2c7ebdab2ebd455eed907ae1838a87adcb6
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Filesize
40KB
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Filesize
7.7MB
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Filesize
96KB
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Filesize
32KB
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Filesize
64KB
-
Filesize
488KB
-
Filesize
624KB
-
Filesize
40KB
-
Filesize
7.7MB
-
Filesize
648KB
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Filesize
584KB
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Filesize
5.6MB
-
Filesize
64KB
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Filesize
7.7MB
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Filesize
64KB
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Filesize
64KB
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Filesize
7.7MB
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Filesize
136KB
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Filesize
304KB
-
Filesize
32KB
-
Filesize
408KB
-
Filesize
104KB
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Filesize
3.3MB
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Filesize
600KB
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Filesize
7.7MB
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Filesize
6.5MB
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Filesize
120KB
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Filesize
304KB
-
Filesize
64KB
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Filesize
652KB
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Filesize
6.2MB
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Filesize
104KB
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Filesize
120KB
-
Filesize
64KB
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Filesize
64KB
-
Filesize
304KB
-
Filesize
7.7MB
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Filesize
7.7MB
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Filesize
40KB
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Filesize
200KB
-
Filesize
68KB
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Filesize
56KB
-
Filesize
80KB
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Filesize
216KB
-
Filesize
408KB
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Filesize
64KB
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Filesize
7.7MB
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Filesize
256KB
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Filesize
64KB
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Filesize
7.7MB