Analysis
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max time kernel
141s -
max time network
132s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system -
submitted
12-12-2023 03:12
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe
Resource
win7-20231023-en
General
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Target
SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe
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Size
647KB
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MD5
471da0ecf0ffcbd2693b15c668cde091
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SHA1
24b2caf5feb89ba9dfdc4eb360d82fc0fb9c8e27
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SHA256
1acf4214e296a724d9f3de5a07c317dc9d3e2eb5e065fc4500201c86bc6c61da
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SHA512
100596db85891202494ef2d02d5d4c828efdadd7ef242e48d0e887a0741add7cc05bc1d5c085ba33fb99b26efa777b8e4f84bb7ec5b25f780f64368558d41d8e
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SSDEEP
12288:IE3IU8S6eUd7kHBZzjCp6jRnDJa9zPmoms9A0stxnL+eiqz6:ICItSAd74LBhmmoms9A0stJ+e
Malware Config
Extracted
Protocol: smtp- Host:
mail.jpedindia.com - Port:
587 - Username:
[email protected] - Password:
tny268@as
Extracted
agenttesla
Protocol: smtp- Host:
mail.jpedindia.com - Port:
587 - Username:
[email protected] - Password:
tny268@as - 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
Processes:
resource yara_rule behavioral2/memory/3388-6-0x0000000005990000-0x00000000059A8000-memory.dmp family_zgrat_v1 -
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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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 48 api.ipify.org 49 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exedescription pid process target process PID 3388 set thread context of 3228 3388 SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exepid process 3228 SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe 3228 SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exedescription pid process Token: SeDebugPrivilege 3228 SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exedescription pid process target process PID 3388 wrote to memory of 3228 3388 SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe PID 3388 wrote to memory of 3228 3388 SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe PID 3388 wrote to memory of 3228 3388 SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe PID 3388 wrote to memory of 3228 3388 SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe PID 3388 wrote to memory of 3228 3388 SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe PID 3388 wrote to memory of 3228 3388 SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe PID 3388 wrote to memory of 3228 3388 SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe PID 3388 wrote to memory of 3228 3388 SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3388 -
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3228
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\SecuriteInfo.com.Win32.PWSX-gen.11651.32200.exe.log
Filesize1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3