Analysis
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max time kernel
147s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
29-03-2024 17:40
Static task
static1
Behavioral task
behavioral1
Sample
Quotation - HDPE Fittings.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Quotation - HDPE Fittings.exe
Resource
win10v2004-20240226-en
General
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Target
Quotation - HDPE Fittings.exe
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Size
667KB
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MD5
10f4c53cf6490bcf1f1cf0f3a88250de
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SHA1
4e9d7fd3c9651c205f72a6c696c656e7ae84a9d8
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SHA256
af83c0d8ccb38c430dce3b0c4a18eeda3c91832ae8bb432a9614619fd5727e7b
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SHA512
24b71b5339000c364858c137a7955cd7b464466da658ccb44c3659bedc55dcab89c185ceeb2bc5debd42d0e34ffd01f0f81d761c6a22e11dbc70bdd7786f30d5
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SSDEEP
12288:JBLK1sKjd9+wrOGCZ8SBvAxi/MgUd7YN0hMJqGcIlHI16CDYWEVy4Zw13vHruup:JBisKjdTOGu8SVIsmqaM7lHw6COtw1fr
Malware Config
Extracted
Protocol: smtp- Host:
us2.smtp.mailhostbox.com - Port:
587 - Username:
[email protected] - Password:
K@fYQ*o1
Extracted
agenttesla
Protocol: smtp- Host:
us2.smtp.mailhostbox.com - Port:
587 - Username:
[email protected] - Password:
K@fYQ*o1 - 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:
Quotation - HDPE Fittings.exedescription pid process target process PID 4588 set thread context of 2460 4588 Quotation - HDPE Fittings.exe Quotation - HDPE Fittings.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
Quotation - HDPE Fittings.exepid process 2460 Quotation - HDPE Fittings.exe 2460 Quotation - HDPE Fittings.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
Quotation - HDPE Fittings.exedescription pid process Token: SeDebugPrivilege 2460 Quotation - HDPE Fittings.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
Quotation - HDPE Fittings.exedescription pid process target process PID 4588 wrote to memory of 2460 4588 Quotation - HDPE Fittings.exe Quotation - HDPE Fittings.exe PID 4588 wrote to memory of 2460 4588 Quotation - HDPE Fittings.exe Quotation - HDPE Fittings.exe PID 4588 wrote to memory of 2460 4588 Quotation - HDPE Fittings.exe Quotation - HDPE Fittings.exe PID 4588 wrote to memory of 2460 4588 Quotation - HDPE Fittings.exe Quotation - HDPE Fittings.exe PID 4588 wrote to memory of 2460 4588 Quotation - HDPE Fittings.exe Quotation - HDPE Fittings.exe PID 4588 wrote to memory of 2460 4588 Quotation - HDPE Fittings.exe Quotation - HDPE Fittings.exe PID 4588 wrote to memory of 2460 4588 Quotation - HDPE Fittings.exe Quotation - HDPE Fittings.exe PID 4588 wrote to memory of 2460 4588 Quotation - HDPE Fittings.exe Quotation - HDPE Fittings.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Quotation - HDPE Fittings.exe"C:\Users\Admin\AppData\Local\Temp\Quotation - HDPE Fittings.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Quotation - HDPE Fittings.exe"C:\Users\Admin\AppData\Local\Temp\Quotation - HDPE Fittings.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\Quotation - HDPE Fittings.exe.logFilesize
1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
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memory/2460-10-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/2460-18-0x0000000074ED0000-0x0000000075680000-memory.dmpFilesize
7.7MB
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memory/2460-17-0x0000000006350000-0x00000000063A0000-memory.dmpFilesize
320KB
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memory/2460-16-0x00000000056E0000-0x0000000005746000-memory.dmpFilesize
408KB
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memory/2460-15-0x0000000005660000-0x0000000005670000-memory.dmpFilesize
64KB
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memory/2460-13-0x0000000074ED0000-0x0000000075680000-memory.dmpFilesize
7.7MB
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memory/4588-8-0x0000000006180000-0x0000000006202000-memory.dmpFilesize
520KB
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memory/4588-1-0x0000000074ED0000-0x0000000075680000-memory.dmpFilesize
7.7MB
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memory/4588-9-0x00000000087B0000-0x000000000884C000-memory.dmpFilesize
624KB
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memory/4588-7-0x0000000004DE0000-0x0000000004DEC000-memory.dmpFilesize
48KB
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memory/4588-6-0x0000000004DB0000-0x0000000004DCA000-memory.dmpFilesize
104KB
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memory/4588-14-0x0000000074ED0000-0x0000000075680000-memory.dmpFilesize
7.7MB
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memory/4588-5-0x0000000004B20000-0x0000000004B2A000-memory.dmpFilesize
40KB
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memory/4588-4-0x0000000004AF0000-0x0000000004B00000-memory.dmpFilesize
64KB
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memory/4588-3-0x0000000004BB0000-0x0000000004C42000-memory.dmpFilesize
584KB
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memory/4588-2-0x0000000005160000-0x0000000005704000-memory.dmpFilesize
5.6MB
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memory/4588-0-0x00000000001C0000-0x000000000026E000-memory.dmpFilesize
696KB