Analysis Overview
SHA256
dd7526e78e317b1bd3873e2536a6e87932f140743c89e80b4f99abf522e6c3f9
Threat Level: Known bad
The file dd7526e78e317b1bd3873e2536a6e87932f140743c89e80b4f99abf522e6c3f9 was found to be: Known bad.
Malicious Activity Summary
HawkEye
Nirsoft
NirSoft MailPassView
NirSoft WebBrowserPassView
Uses the VBS compiler for execution
Accesses Microsoft Outlook accounts
Looks up external IP address via web service
Suspicious use of SetThreadContext
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-08-30 05:13
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2022-08-30 05:13
Reported
2022-08-30 05:18
Platform
win10-20220812-en
Max time kernel
234s
Max time network
172s
Command Line
Signatures
HawkEye
NirSoft MailPassView
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
NirSoft WebBrowserPassView
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Nirsoft
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Uses the VBS compiler for execution
Accesses Microsoft Outlook accounts
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1099808672-3828198950-1535142148-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | whatismyipaddress.com | N/A | N/A |
| N/A | whatismyipaddress.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4220 set thread context of 4856 | N/A | C:\Users\Admin\AppData\Local\Temp\dd7526e78e317b1bd3873e2536a6e87932f140743c89e80b4f99abf522e6c3f9.exe | C:\Users\Admin\AppData\Local\Temp\dd7526e78e317b1bd3873e2536a6e87932f140743c89e80b4f99abf522e6c3f9.exe |
| PID 4856 set thread context of 444 | N/A | C:\Users\Admin\AppData\Local\Temp\dd7526e78e317b1bd3873e2536a6e87932f140743c89e80b4f99abf522e6c3f9.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
| PID 4856 set thread context of 1612 | N/A | C:\Users\Admin\AppData\Local\Temp\dd7526e78e317b1bd3873e2536a6e87932f140743c89e80b4f99abf522e6c3f9.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\dd7526e78e317b1bd3873e2536a6e87932f140743c89e80b4f99abf522e6c3f9.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\dd7526e78e317b1bd3873e2536a6e87932f140743c89e80b4f99abf522e6c3f9.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\dd7526e78e317b1bd3873e2536a6e87932f140743c89e80b4f99abf522e6c3f9.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\dd7526e78e317b1bd3873e2536a6e87932f140743c89e80b4f99abf522e6c3f9.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\dd7526e78e317b1bd3873e2536a6e87932f140743c89e80b4f99abf522e6c3f9.exe
"C:\Users\Admin\AppData\Local\Temp\dd7526e78e317b1bd3873e2536a6e87932f140743c89e80b4f99abf522e6c3f9.exe"
C:\Users\Admin\AppData\Local\Temp\dd7526e78e317b1bd3873e2536a6e87932f140743c89e80b4f99abf522e6c3f9.exe
"C:\Users\Admin\AppData\Local\Temp\dd7526e78e317b1bd3873e2536a6e87932f140743c89e80b4f99abf522e6c3f9.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holderwb.txt"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | whatismyipaddress.com | udp |
| US | 104.16.155.36:80 | whatismyipaddress.com | tcp |
| US | 104.16.155.36:443 | whatismyipaddress.com | tcp |
| US | 8.8.8.8:53 | ftp.tasdanlar.com.tr | udp |
| TR | 94.73.150.148:21 | ftp.tasdanlar.com.tr | tcp |
Files
memory/4220-116-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-117-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-118-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-119-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-120-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-121-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-123-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-122-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-124-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-125-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-126-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-127-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-128-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-129-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-130-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-131-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-132-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-133-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-134-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-135-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-136-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-137-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-139-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-138-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-140-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-141-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-142-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-143-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-145-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-144-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-146-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-147-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-148-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-149-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-150-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-151-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-152-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-153-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-154-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-155-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-156-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-157-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-159-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-158-0x0000000074120000-0x00000000746D0000-memory.dmp
memory/4220-160-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-161-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-162-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-163-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-164-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-165-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-166-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-167-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-168-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-169-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-170-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-172-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-171-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-173-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-174-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-175-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-176-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-177-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-178-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-179-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-180-0x0000000077DA0000-0x0000000077F2E000-memory.dmp
memory/4220-186-0x0000000074120000-0x00000000746D0000-memory.dmp
memory/4220-192-0x0000000074120000-0x00000000746D0000-memory.dmp
memory/4856-242-0x00000000741C0000-0x0000000074770000-memory.dmp
memory/444-287-0x0000000000411654-mapping.dmp
memory/444-332-0x0000000000400000-0x000000000041B000-memory.dmp
memory/4856-333-0x00000000741C0000-0x0000000074770000-memory.dmp
memory/1612-335-0x0000000000442628-mapping.dmp
memory/1612-380-0x0000000000400000-0x0000000000458000-memory.dmp
memory/1612-385-0x0000000000400000-0x0000000000458000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\holderwb.txt
| MD5 | f94dc819ca773f1e3cb27abbc9e7fa27 |
| SHA1 | 9a7700efadc5ea09ab288544ef1e3cd876255086 |
| SHA256 | a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92 |
| SHA512 | 72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196 |
Analysis: behavioral1
Detonation Overview
Submitted
2022-08-30 05:13
Reported
2022-08-30 05:18
Platform
win7-20220812-en
Max time kernel
254s
Max time network
145s
Command Line
Signatures
HawkEye
NirSoft MailPassView
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
NirSoft WebBrowserPassView
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Nirsoft
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Uses the VBS compiler for execution
Accesses Microsoft Outlook accounts
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | whatismyipaddress.com | N/A | N/A |
| N/A | whatismyipaddress.com | N/A | N/A |
| N/A | whatismyipaddress.com | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1148 set thread context of 876 | N/A | C:\Users\Admin\AppData\Local\Temp\dd7526e78e317b1bd3873e2536a6e87932f140743c89e80b4f99abf522e6c3f9.exe | C:\Users\Admin\AppData\Local\Temp\dd7526e78e317b1bd3873e2536a6e87932f140743c89e80b4f99abf522e6c3f9.exe |
| PID 876 set thread context of 556 | N/A | C:\Users\Admin\AppData\Local\Temp\dd7526e78e317b1bd3873e2536a6e87932f140743c89e80b4f99abf522e6c3f9.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
| PID 876 set thread context of 1056 | N/A | C:\Users\Admin\AppData\Local\Temp\dd7526e78e317b1bd3873e2536a6e87932f140743c89e80b4f99abf522e6c3f9.exe | C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\dd7526e78e317b1bd3873e2536a6e87932f140743c89e80b4f99abf522e6c3f9.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\dd7526e78e317b1bd3873e2536a6e87932f140743c89e80b4f99abf522e6c3f9.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\dd7526e78e317b1bd3873e2536a6e87932f140743c89e80b4f99abf522e6c3f9.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\dd7526e78e317b1bd3873e2536a6e87932f140743c89e80b4f99abf522e6c3f9.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\dd7526e78e317b1bd3873e2536a6e87932f140743c89e80b4f99abf522e6c3f9.exe
"C:\Users\Admin\AppData\Local\Temp\dd7526e78e317b1bd3873e2536a6e87932f140743c89e80b4f99abf522e6c3f9.exe"
C:\Users\Admin\AppData\Local\Temp\dd7526e78e317b1bd3873e2536a6e87932f140743c89e80b4f99abf522e6c3f9.exe
"C:\Users\Admin\AppData\Local\Temp\dd7526e78e317b1bd3873e2536a6e87932f140743c89e80b4f99abf522e6c3f9.exe"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holderwb.txt"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | whatismyipaddress.com | udp |
| US | 104.16.155.36:80 | whatismyipaddress.com | tcp |
| US | 104.16.155.36:443 | whatismyipaddress.com | tcp |
| US | 104.16.155.36:443 | whatismyipaddress.com | tcp |
| US | 8.8.8.8:53 | ftp.tasdanlar.com.tr | udp |
| TR | 94.73.150.148:21 | ftp.tasdanlar.com.tr | tcp |
Files
memory/1148-54-0x0000000074C11000-0x0000000074C13000-memory.dmp
memory/1148-55-0x0000000073EB0000-0x000000007445B000-memory.dmp
memory/1148-56-0x0000000000326000-0x0000000000337000-memory.dmp
memory/1148-57-0x0000000073EB0000-0x000000007445B000-memory.dmp
memory/1148-58-0x0000000000326000-0x0000000000337000-memory.dmp
memory/876-59-0x0000000000400000-0x0000000000488000-memory.dmp
memory/876-61-0x0000000000400000-0x0000000000488000-memory.dmp
memory/876-63-0x0000000000400000-0x0000000000488000-memory.dmp
memory/1148-65-0x0000000073EB0000-0x000000007445B000-memory.dmp
memory/1148-66-0x0000000000326000-0x0000000000337000-memory.dmp
memory/876-67-0x0000000073EB0000-0x000000007445B000-memory.dmp
memory/556-69-0x0000000000411654-mapping.dmp
memory/556-68-0x0000000000400000-0x000000000041B000-memory.dmp
memory/556-72-0x0000000000400000-0x000000000041B000-memory.dmp
memory/876-73-0x0000000002175000-0x0000000002186000-memory.dmp
memory/556-74-0x0000000000400000-0x000000000041B000-memory.dmp
memory/876-75-0x0000000073EB0000-0x000000007445B000-memory.dmp
memory/556-76-0x0000000000400000-0x000000000041B000-memory.dmp
memory/1056-77-0x0000000000400000-0x0000000000458000-memory.dmp
memory/1056-78-0x0000000000442628-mapping.dmp
memory/1056-81-0x0000000000400000-0x0000000000458000-memory.dmp
memory/1056-82-0x0000000000400000-0x0000000000458000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\holderwb.txt
| MD5 | f3b25701fe362ec84616a93a45ce9998 |
| SHA1 | d62636d8caec13f04e28442a0a6fa1afeb024bbb |
| SHA256 | b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209 |
| SHA512 | 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84 |
memory/876-84-0x0000000002175000-0x0000000002186000-memory.dmp