Analysis
- max time kernel
126s - max time network
114s - platform
windows10_x64 - resource
win10v200722 - submitted
20/08/2020, 19:47
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe
Resource
win7
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe
Resource
win10v200722
0 signatures
0 seconds
General
- Target SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe
- Size 649KB
- Sample200820-bb3acqa72s
- SHA256 bdd5a26a1e63c3c60b9fa021dc6445a1a66d1680cfdf489c403645bb09b1e4af
- MD5 48599c28405b1527f4ebde101cdb9011
- SHA1 d925a21a771092db303fdbffaa4b72a34e9c350a
- SHA512 c1c9289172f0999d05302bc4bbd0e199dbbd975c078ab263e9dd34778c1761da40eeb47c878a77d9abf5b2184aba059f18d5fdbd662685b2330f2ab4ee643f47
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
-
agenttesla
Credentials
-
Protocol
smtp
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Host
mail.tereza.sk
-
Port
587
-
Username
-
Password
##BICxUw
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla Payload 2 IoCs
resource yara_rule behavioral2/memory/2592-1-0x0000000000460E7E-mapping.dmp family_agenttesla behavioral2/memory/2592-0-0x0000000000400000-0x0000000000466000-memory.dmp family_agenttesla - Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3740 set thread context of 2592 3740 SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe 74 - Suspicious behavior: EnumeratesProcesses 7 IoCs
pid Process 3740 SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe 3740 SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe 3740 SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe 3740 SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe 3740 SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe 2592 SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe 2592 SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3740 SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe Token: SeDebugPrivilege 2592 SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2592 SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 3740 wrote to memory of 2384 3740 SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe 72 PID 3740 wrote to memory of 2384 3740 SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe 72 PID 3740 wrote to memory of 2384 3740 SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe 72 PID 3740 wrote to memory of 2404 3740 SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe 73 PID 3740 wrote to memory of 2404 3740 SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe 73 PID 3740 wrote to memory of 2404 3740 SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe 73 PID 3740 wrote to memory of 2592 3740 SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe 74 PID 3740 wrote to memory of 2592 3740 SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe 74 PID 3740 wrote to memory of 2592 3740 SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe 74 PID 3740 wrote to memory of 2592 3740 SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe 74 PID 3740 wrote to memory of 2592 3740 SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe 74 PID 3740 wrote to memory of 2592 3740 SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe 74 PID 3740 wrote to memory of 2592 3740 SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe 74 PID 3740 wrote to memory of 2592 3740 SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe 74
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3740 -
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe"2⤵PID:2384
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe"2⤵PID:2404
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.48599c28405b1527.17388.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2592
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