Analysis
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max time kernel
118s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
01-12-2023 06:46
Static task
static1
Behavioral task
behavioral1
Sample
Hesaphareketi-0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
Hesaphareketi-0.exe
Resource
win10v2004-20231127-en
General
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Target
Hesaphareketi-0.exe
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Size
792KB
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MD5
5cd7722aadafdc8813169f79fe26cd15
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SHA1
a6eb9a2e6333bbcfce98d68764467e1c82b1d093
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SHA256
725c43344564a051e58bc34bc3d2d54df05a2eb8edf522be7f0eba70087d3094
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SHA512
98bd21cc932dc37f1fc71c8155c19c9c06eaf19cde32a8b0d9855249791bf2493aec95f5925f3c6b402f30e707689cb8e5bfa6540601c5072cf1583b808e985e
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SSDEEP
12288:dhm1E6jD/paxJVZJToapvT/8uJ+nW9Kja0JTDYEy7P3ATsNcrZXY+opoxx:3m1tD/paxJNfvTUK+nagbmyZ/e
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.defalife.com.tr - Port:
587 - Username:
[email protected] - Password:
Defalife.124578 - 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:
Hesaphareketi-0.exedescription pid process target process PID 2116 set thread context of 2844 2116 Hesaphareketi-0.exe Hesaphareketi-0.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 13 IoCs
Processes:
Hesaphareketi-0.exeHesaphareketi-0.exepowershell.exepid process 2116 Hesaphareketi-0.exe 2116 Hesaphareketi-0.exe 2116 Hesaphareketi-0.exe 2116 Hesaphareketi-0.exe 2116 Hesaphareketi-0.exe 2116 Hesaphareketi-0.exe 2116 Hesaphareketi-0.exe 2116 Hesaphareketi-0.exe 2116 Hesaphareketi-0.exe 2116 Hesaphareketi-0.exe 2844 Hesaphareketi-0.exe 2844 Hesaphareketi-0.exe 2800 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
Hesaphareketi-0.exeHesaphareketi-0.exepowershell.exedescription pid process Token: SeDebugPrivilege 2116 Hesaphareketi-0.exe Token: SeDebugPrivilege 2844 Hesaphareketi-0.exe Token: SeDebugPrivilege 2800 powershell.exe -
Suspicious use of WriteProcessMemory 25 IoCs
Processes:
Hesaphareketi-0.exedescription pid process target process PID 2116 wrote to memory of 2800 2116 Hesaphareketi-0.exe powershell.exe PID 2116 wrote to memory of 2800 2116 Hesaphareketi-0.exe powershell.exe PID 2116 wrote to memory of 2800 2116 Hesaphareketi-0.exe powershell.exe PID 2116 wrote to memory of 2800 2116 Hesaphareketi-0.exe powershell.exe PID 2116 wrote to memory of 2776 2116 Hesaphareketi-0.exe schtasks.exe PID 2116 wrote to memory of 2776 2116 Hesaphareketi-0.exe schtasks.exe PID 2116 wrote to memory of 2776 2116 Hesaphareketi-0.exe schtasks.exe PID 2116 wrote to memory of 2776 2116 Hesaphareketi-0.exe schtasks.exe PID 2116 wrote to memory of 2264 2116 Hesaphareketi-0.exe Hesaphareketi-0.exe PID 2116 wrote to memory of 2264 2116 Hesaphareketi-0.exe Hesaphareketi-0.exe PID 2116 wrote to memory of 2264 2116 Hesaphareketi-0.exe Hesaphareketi-0.exe PID 2116 wrote to memory of 2264 2116 Hesaphareketi-0.exe Hesaphareketi-0.exe PID 2116 wrote to memory of 2676 2116 Hesaphareketi-0.exe Hesaphareketi-0.exe PID 2116 wrote to memory of 2676 2116 Hesaphareketi-0.exe Hesaphareketi-0.exe PID 2116 wrote to memory of 2676 2116 Hesaphareketi-0.exe Hesaphareketi-0.exe PID 2116 wrote to memory of 2676 2116 Hesaphareketi-0.exe Hesaphareketi-0.exe PID 2116 wrote to memory of 2844 2116 Hesaphareketi-0.exe Hesaphareketi-0.exe PID 2116 wrote to memory of 2844 2116 Hesaphareketi-0.exe Hesaphareketi-0.exe PID 2116 wrote to memory of 2844 2116 Hesaphareketi-0.exe Hesaphareketi-0.exe PID 2116 wrote to memory of 2844 2116 Hesaphareketi-0.exe Hesaphareketi-0.exe PID 2116 wrote to memory of 2844 2116 Hesaphareketi-0.exe Hesaphareketi-0.exe PID 2116 wrote to memory of 2844 2116 Hesaphareketi-0.exe Hesaphareketi-0.exe PID 2116 wrote to memory of 2844 2116 Hesaphareketi-0.exe Hesaphareketi-0.exe PID 2116 wrote to memory of 2844 2116 Hesaphareketi-0.exe Hesaphareketi-0.exe PID 2116 wrote to memory of 2844 2116 Hesaphareketi-0.exe Hesaphareketi-0.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Hesaphareketi-0.exe"C:\Users\Admin\AppData\Local\Temp\Hesaphareketi-0.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2116 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\IkOxCvUqGPou.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2800 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\IkOxCvUqGPou" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB828.tmp"2⤵
- Creates scheduled task(s)
PID:2776 -
C:\Users\Admin\AppData\Local\Temp\Hesaphareketi-0.exe"C:\Users\Admin\AppData\Local\Temp\Hesaphareketi-0.exe"2⤵PID:2264
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C:\Users\Admin\AppData\Local\Temp\Hesaphareketi-0.exe"C:\Users\Admin\AppData\Local\Temp\Hesaphareketi-0.exe"2⤵PID:2676
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C:\Users\Admin\AppData\Local\Temp\Hesaphareketi-0.exe"C:\Users\Admin\AppData\Local\Temp\Hesaphareketi-0.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2844
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD53ad5413c66415e502a28c24a948fbc91
SHA187549eeab46545253f5875d86d5b2cdf2659b4c3
SHA2569e36d0cc8314491ebd42431d156aa1a30545c4c1cb2a8edab01c570b92c6e326
SHA512e0d18485f518cbe583de0886bad55a866402dbdf5668e090bbc83e57526eabe443a45826f0021f6279cbdbaa22296fe8121658329470e0a34a4d8889be16e4a5