Analysis
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max time kernel
140s -
max time network
144s -
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 07:28
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.PWSX-gen.21667.exe
Resource
win7-20231023-en
General
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Target
SecuriteInfo.com.Win32.PWSX-gen.21667.exe
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Size
653KB
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MD5
437067bc7190a7931c53e3e2f0e8185a
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SHA1
bf17143f35531655ab0af5c4c7625f58d611f50f
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SHA256
cd10c10c18af02c84db0cfc309c6357897bb6b07f987ba38a3eb83781ca63f24
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SHA512
258d333d03f397449a9c3fcfdcc750c561fb2e95522ebdfeca4cd320bb924be604224b64cc780b8d1cbf7f53fb694499758220038883ca0f6984f6f58bf5ab55
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SSDEEP
12288:o13IU8S6eUdJKiISKICXAVoRy4EANanNZ84iiCn6XkPf+oXemxFUMoLO9nTovCwg:odItSAdJKiIB/AeQ4zanNZ8PTVHLL0wh
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot6833930321:AAHwDIEAPHebsHtw__k-gJGBZ92DAJlw8_s/
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/2316-6-0x0000000005B20000-0x0000000005B38000-memory.dmp family_zgrat_v1 -
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:
SecuriteInfo.com.Win32.PWSX-gen.21667.exedescription pid process target process PID 2316 set thread context of 668 2316 SecuriteInfo.com.Win32.PWSX-gen.21667.exe SecuriteInfo.com.Win32.PWSX-gen.21667.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.21667.exepid process 668 SecuriteInfo.com.Win32.PWSX-gen.21667.exe 668 SecuriteInfo.com.Win32.PWSX-gen.21667.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.21667.exedescription pid process Token: SeDebugPrivilege 668 SecuriteInfo.com.Win32.PWSX-gen.21667.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.21667.exedescription pid process target process PID 2316 wrote to memory of 668 2316 SecuriteInfo.com.Win32.PWSX-gen.21667.exe SecuriteInfo.com.Win32.PWSX-gen.21667.exe PID 2316 wrote to memory of 668 2316 SecuriteInfo.com.Win32.PWSX-gen.21667.exe SecuriteInfo.com.Win32.PWSX-gen.21667.exe PID 2316 wrote to memory of 668 2316 SecuriteInfo.com.Win32.PWSX-gen.21667.exe SecuriteInfo.com.Win32.PWSX-gen.21667.exe PID 2316 wrote to memory of 668 2316 SecuriteInfo.com.Win32.PWSX-gen.21667.exe SecuriteInfo.com.Win32.PWSX-gen.21667.exe PID 2316 wrote to memory of 668 2316 SecuriteInfo.com.Win32.PWSX-gen.21667.exe SecuriteInfo.com.Win32.PWSX-gen.21667.exe PID 2316 wrote to memory of 668 2316 SecuriteInfo.com.Win32.PWSX-gen.21667.exe SecuriteInfo.com.Win32.PWSX-gen.21667.exe PID 2316 wrote to memory of 668 2316 SecuriteInfo.com.Win32.PWSX-gen.21667.exe SecuriteInfo.com.Win32.PWSX-gen.21667.exe PID 2316 wrote to memory of 668 2316 SecuriteInfo.com.Win32.PWSX-gen.21667.exe SecuriteInfo.com.Win32.PWSX-gen.21667.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.21667.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.21667.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2316 -
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.21667.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.21667.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:668
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.21667.exe.log
Filesize1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3