Analysis
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max time kernel
133s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
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submitted
11-12-2023 10:18
General
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Target
SecuriteInfo.com.Win32.PWSX-gen.22941.9792.exe
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Size
614KB
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MD5
c76751eb111c227d587f5aff012df2fc
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SHA1
89069a18e42fc15da8d221893dbadef9715ce5c8
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SHA256
3f479de77fd65ff82d89c44b941aedd81d9afe93093699e40ba82b02e058719a
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SHA512
39b7642c99bace5f1a1577a58cdb702fb384dbabeff28e9044a373b4f1e4c8a05e672c52e4ac21d16503afec5ec2f6656506a73901d8233c620f3110be6d827e
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SSDEEP
12288:z3IU8S6eUdSTThn7IDPAbXopeOBA2TiE20XpMaqzIH+YOL:DItSAduhI0bXoVwEIamDH
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.vrlogistic.com - Port:
587 - Username:
[email protected] - Password:
@dmin@123 - 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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Detect ZGRat V1 1 IoCs
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ZGRat
ZGRat is remote access trojan written in C#.
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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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Adds Run key to start application 2 TTPs 1 IoCs
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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 16 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.22941.9792.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.22941.9792.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.22941.9792.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\uCxRFk.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\uCxRFk" /XML "C:\Users\Admin\AppData\Local\Temp\tmpFFEB.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⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4760 -s 14643⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4760 -ip 47601⤵
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
18KB
MD55764b2bc75f0444288f9dee9b92a4570
SHA136cbc0da3343985e665b2a0172e6681799d67157
SHA2567ac899f57a3945f646213f0f4f70f9ee9867e82b58fcba0b01dd14f6c5fa70f2
SHA51274bb9259887b8aa93ac19e497a8fb430bc11fa8c32a944e29a951b1d50242224013e93232719a005100fbeb9335e292e52f154fa762ecb21aaca23405737f797
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD59c0c5a238913851e1d64a06bc05273ca
SHA156d5fb319106a6d756ea14db8043c0875fd63018
SHA2567b413541645fa5aff96d27ed9eea7ed1bdb0b98d9cb1ced3e7eb774dbeaaa629
SHA512e9a89768c193700a546195454cd9df57c3bfc789c471e04075b9bb859e146342c5f9c4d621d6bc2e2816ac259eacb859bd76c11ae64f3510eccc024cb8eab6bb
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Filesize
200KB
-
Filesize
408KB
-
Filesize
32KB
-
Filesize
104KB
-
Filesize
80KB
-
Filesize
68KB
-
Filesize
104KB
-
Filesize
652KB
-
Filesize
304KB
-
Filesize
216KB
-
Filesize
7.7MB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
6.2MB
-
Filesize
64KB
-
Filesize
120KB
-
Filesize
7.7MB
-
Filesize
408KB
-
Filesize
136KB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
64KB
-
Filesize
7.7MB
-
Filesize
56KB
-
Filesize
600KB
-
Filesize
40KB
-
Filesize
6.5MB
-
Filesize
64KB
-
Filesize
304KB
-
Filesize
7.7MB
-
Filesize
64KB
-
Filesize
120KB
-
Filesize
64KB
-
Filesize
7.7MB
-
Filesize
40KB
-
Filesize
584KB
-
Filesize
64KB
-
Filesize
64KB
-
Filesize
7.7MB
-
Filesize
624KB
-
Filesize
640KB
-
Filesize
496KB
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Filesize
7.7MB
-
Filesize
40KB
-
Filesize
32KB
-
Filesize
96KB
-
Filesize
5.6MB
-
Filesize
64KB
-
Filesize
264KB
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Filesize
7.7MB
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Filesize
7.7MB