Analysis
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max time kernel
89s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
29-11-2022 18:32
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe
Resource
win10v2004-20220901-en
General
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Target
SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe
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Size
817KB
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MD5
f976242274e3a8b6859f43212321e5cd
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SHA1
4de5d552dd1a3a7e2eb57a831d1819ada42b53ae
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SHA256
49aa45b9a4eb9642dc458e079196600823bc99b49c9003b4327261ba47b3ae7d
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SHA512
de657d8cb7ee401139a414964c333053bc6570e1d29b4125cdc440dc61637b0597ee4c1bb0eafd5a8855727bc6089430e3b80c457c6c5a19ce1ef2f769957b80
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SSDEEP
12288:oOvpYqjMN+3gYffB411R77TeB3EqcDFRLJtXsxFXynzw5tkD3twn:3Yqy+t8N7qNEtFRLJtXsxkc5aD9
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.obynnehhhan.com - Port:
587 - Username:
info2@obynnehhhan.com - Password:
G$MUuYG3
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla payload 6 IoCs
Processes:
resource yara_rule behavioral1/memory/1748-63-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1748-64-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1748-65-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1748-66-0x0000000000436C4E-mapping.dmp family_agenttesla behavioral1/memory/1748-68-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1748-70-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla -
Suspicious use of SetThreadContext 1 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.3512.499.exedescription pid process target process PID 1996 set thread context of 1748 1996 SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.3512.499.exepid process 1748 SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe 1748 SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.3512.499.exedescription pid process Token: SeDebugPrivilege 1748 SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.3512.499.exedescription pid process target process PID 1996 wrote to memory of 1748 1996 SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe PID 1996 wrote to memory of 1748 1996 SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe PID 1996 wrote to memory of 1748 1996 SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe PID 1996 wrote to memory of 1748 1996 SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe PID 1996 wrote to memory of 1748 1996 SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe PID 1996 wrote to memory of 1748 1996 SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe PID 1996 wrote to memory of 1748 1996 SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe PID 1996 wrote to memory of 1748 1996 SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe PID 1996 wrote to memory of 1748 1996 SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.3512.499.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1748-64-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1748-63-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1748-70-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1748-68-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1748-66-0x0000000000436C4E-mapping.dmp
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memory/1748-61-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1748-65-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1748-60-0x0000000000400000-0x000000000043C000-memory.dmpFilesize
240KB
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memory/1996-55-0x0000000075521000-0x0000000075523000-memory.dmpFilesize
8KB
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memory/1996-54-0x0000000000910000-0x00000000009E2000-memory.dmpFilesize
840KB
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memory/1996-59-0x0000000005B10000-0x0000000005B72000-memory.dmpFilesize
392KB
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memory/1996-58-0x0000000005DB0000-0x0000000005E4C000-memory.dmpFilesize
624KB
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memory/1996-57-0x00000000003B0000-0x00000000003BE000-memory.dmpFilesize
56KB
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memory/1996-56-0x0000000000390000-0x00000000003A6000-memory.dmpFilesize
88KB