Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20231201-en -
resource tags
arch:x64arch:x86image:win7-20231201-enlocale:en-usos:windows7-x64system -
submitted
06-12-2023 04:07
Static task
static1
Behavioral task
behavioral1
Sample
Qrguhetr.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
Qrguhetr.exe
Resource
win10v2004-20231130-en
General
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Target
Qrguhetr.exe
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Size
359KB
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MD5
54a67d96afdf8ad86bc42e04274fb255
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SHA1
7c9d591d4f6fd446dc4413e763efd8af78cc0dab
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SHA256
b4ac3ee481fb4c75763858cedd0196f8e551acae75e16f7ce93907fb0d2e243f
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SHA512
d79dc62898a52d9b190a778c579935c181370354477a2a2513d3db9ce433e25adc28967fcbdf07d7ab296695e6cd806bf7625393aaf01d96efe9472e1dab60e2
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SSDEEP
6144:ilUueprpg8uoRfO8p6/nWhFKmFwYKk2f2KKBP1TERiGwJ+cra6l3Rh:iSV5uoRG80/nWemCVr5RvEbl3Rh
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.sturmsgroup.com - Port:
587 - Username:
[email protected] - Password:
hs_B2R1px4ASsOhR - 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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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:
Qrguhetr.exedescription pid process target process PID 2468 set thread context of 2108 2468 Qrguhetr.exe Qrguhetr.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
Qrguhetr.exeQrguhetr.exepid process 2468 Qrguhetr.exe 2108 Qrguhetr.exe 2108 Qrguhetr.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
Qrguhetr.exeQrguhetr.exedescription pid process Token: SeDebugPrivilege 2468 Qrguhetr.exe Token: SeDebugPrivilege 2108 Qrguhetr.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
Qrguhetr.exedescription pid process target process PID 2468 wrote to memory of 2372 2468 Qrguhetr.exe Qrguhetr.exe PID 2468 wrote to memory of 2372 2468 Qrguhetr.exe Qrguhetr.exe PID 2468 wrote to memory of 2372 2468 Qrguhetr.exe Qrguhetr.exe PID 2468 wrote to memory of 2372 2468 Qrguhetr.exe Qrguhetr.exe PID 2468 wrote to memory of 2108 2468 Qrguhetr.exe Qrguhetr.exe PID 2468 wrote to memory of 2108 2468 Qrguhetr.exe Qrguhetr.exe PID 2468 wrote to memory of 2108 2468 Qrguhetr.exe Qrguhetr.exe PID 2468 wrote to memory of 2108 2468 Qrguhetr.exe Qrguhetr.exe PID 2468 wrote to memory of 2108 2468 Qrguhetr.exe Qrguhetr.exe PID 2468 wrote to memory of 2108 2468 Qrguhetr.exe Qrguhetr.exe PID 2468 wrote to memory of 2108 2468 Qrguhetr.exe Qrguhetr.exe PID 2468 wrote to memory of 2108 2468 Qrguhetr.exe Qrguhetr.exe PID 2468 wrote to memory of 2108 2468 Qrguhetr.exe Qrguhetr.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Qrguhetr.exe"C:\Users\Admin\AppData\Local\Temp\Qrguhetr.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2468 -
C:\Users\Admin\AppData\Local\Temp\Qrguhetr.exeC:\Users\Admin\AppData\Local\Temp\Qrguhetr.exe2⤵PID:2372
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C:\Users\Admin\AppData\Local\Temp\Qrguhetr.exeC:\Users\Admin\AppData\Local\Temp\Qrguhetr.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2108