Analysis Overview
SHA256
f00982603a693995cf32649df28ac390ce839638751f04d11517454466061785
Threat Level: Known bad
The file 7034c12131cc2e28fcf9235850a36b08e9983dce was found to be: Known bad.
Malicious Activity Summary
Remcos
Detect PureCrypter injector
PureCrypter
NirSoft MailPassView
Nirsoft
NirSoft WebBrowserPassView
Checks computer location settings
Reads user/profile data of web browsers
Accesses Microsoft Outlook accounts
Adds Run key to start application
Suspicious use of SetThreadContext
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2023-01-27 07:32
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-01-27 07:32
Reported
2023-01-27 07:34
Platform
win7-20220812-en
Max time kernel
150s
Max time network
133s
Command Line
Signatures
Detect PureCrypter injector
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
PureCrypter
Remcos
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 |
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 |
Reads user/profile data of web browsers
Accesses Microsoft Outlook accounts
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\Eesibjdz = "\"C:\\Users\\Admin\\AppData\\Roaming\\Gngrey\\Eesibjdz.exe\"" | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 916 set thread context of 2032 | N/A | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe |
| PID 2032 set thread context of 1612 | N/A | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe |
| PID 2032 set thread context of 1716 | N/A | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe |
| PID 2032 set thread context of 2044 | N/A | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe
"C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMgAwAA==
C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe
C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe
C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe
C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe
C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe
C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe /stext "C:\Users\Admin\AppData\Local\Temp\eqjkjjtokipdnawescnu"
C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe
C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe /stext "C:\Users\Admin\AppData\Local\Temp\pkodcteiyqhqxosibnanfnt"
C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe
C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe /stext "C:\Users\Admin\AppData\Local\Temp\zmtwdmokuyrvaugmsxmpisoevl"
C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe
C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe /stext "C:\Users\Admin\AppData\Local\Temp\zmtwdmokuyrvaugmsxmpisoevl"
Network
| Country | Destination | Domain | Proto |
| N/A | 194.180.49.17:80 | tcp | |
| N/A | 194.180.49.17:80 | tcp | |
| N/A | 194.180.49.17:80 | 194.180.49.17 | tcp |
| N/A | 194.180.49.17:28282 | tcp | |
| N/A | 194.180.49.17:28282 | tcp | |
| N/A | 8.8.8.8:53 | geoplugin.net | udp |
| N/A | 178.237.33.50:80 | geoplugin.net | tcp |
Files
memory/916-54-0x0000000000880000-0x0000000000888000-memory.dmp
memory/916-55-0x0000000076091000-0x0000000076093000-memory.dmp
memory/916-56-0x0000000006500000-0x000000000679C000-memory.dmp
memory/1772-57-0x0000000000000000-mapping.dmp
memory/1772-59-0x000000006F200000-0x000000006F7AB000-memory.dmp
memory/1772-60-0x000000006F200000-0x000000006F7AB000-memory.dmp
memory/1772-61-0x000000006F200000-0x000000006F7AB000-memory.dmp
memory/916-62-0x0000000004E60000-0x0000000004EE0000-memory.dmp
memory/2032-63-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2032-64-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2032-66-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2032-68-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2032-69-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2032-70-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2032-71-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2032-73-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2032-75-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2032-76-0x0000000000432C26-mapping.dmp
memory/2032-79-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2032-80-0x0000000000400000-0x000000000047F000-memory.dmp
memory/1612-81-0x0000000000476274-mapping.dmp
memory/1716-82-0x0000000000455238-mapping.dmp
memory/2044-85-0x0000000000422206-mapping.dmp
memory/2044-87-0x0000000000400000-0x0000000000424000-memory.dmp
memory/1612-88-0x0000000000400000-0x0000000000478000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\eqjkjjtokipdnawescnu
| MD5 | f3b25701fe362ec84616a93a45ce9998 |
| SHA1 | d62636d8caec13f04e28442a0a6fa1afeb024bbb |
| SHA256 | b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209 |
| SHA512 | 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84 |
memory/1716-90-0x0000000000400000-0x0000000000457000-memory.dmp
memory/1716-91-0x0000000000400000-0x0000000000457000-memory.dmp
memory/2032-92-0x0000000010000000-0x0000000010019000-memory.dmp
memory/2032-96-0x0000000010000000-0x0000000010019000-memory.dmp
memory/2032-95-0x0000000010000000-0x0000000010019000-memory.dmp
memory/2032-97-0x0000000010000000-0x0000000010019000-memory.dmp
memory/2032-98-0x0000000000400000-0x000000000047F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-01-27 07:32
Reported
2023-01-27 07:34
Platform
win10v2004-20220812-en
Max time kernel
150s
Max time network
152s
Command Line
Signatures
Remcos
NirSoft MailPassView
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
NirSoft WebBrowserPassView
| Description | Indicator | Process | Target |
| 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 |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | N/A |
Reads user/profile data of web browsers
Accesses Microsoft Outlook accounts
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Eesibjdz = "\"C:\\Users\\Admin\\AppData\\Roaming\\Gngrey\\Eesibjdz.exe\"" | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3588 set thread context of 3488 | N/A | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe |
| PID 3488 set thread context of 944 | N/A | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe |
| PID 3488 set thread context of 544 | N/A | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe |
| PID 3488 set thread context of 1784 | N/A | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe
"C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMgAwAA==
C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe
C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe
C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe
C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe /stext "C:\Users\Admin\AppData\Local\Temp\sqgoytlcmokxcvixwqffwcdwxtx"
C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe
C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe /stext "C:\Users\Admin\AppData\Local\Temp\dktgzlwdawckmjebnbaghpyfgzhxun"
C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe
C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe /stext "C:\Users\Admin\AppData\Local\Temp\nmzzaehxoeupoqsfxemasutwhozfnylxx"
C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe
C:\Users\Admin\AppData\Local\Temp\7034c12131cc2e28fcf9235850a36b08e9983dce.exe /stext "C:\Users\Admin\AppData\Local\Temp\nmzzaehxoeupoqsfxemasutwhozfnylxx"
Network
| Country | Destination | Domain | Proto |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 194.180.49.17:80 | 194.180.49.17 | tcp |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 93.184.220.29:80 | tcp | |
| N/A | 93.184.220.29:80 | tcp | |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 194.180.49.17:28282 | tcp | |
| N/A | 194.180.49.17:28282 | tcp | |
| N/A | 8.8.8.8:53 | geoplugin.net | udp |
| N/A | 178.237.33.50:80 | geoplugin.net | tcp |
| N/A | 20.189.173.10:443 | tcp | |
| N/A | 93.184.221.240:80 | tcp | |
| N/A | 8.8.8.8:53 | 97.97.242.52.in-addr.arpa | udp |
| N/A | 8.8.8.8:53 | 2.8.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.0.0.0.4.0.c.0.0.3.0.1.3.0.6.2.ip6.arpa | udp |
Files
memory/3588-132-0x0000000000260000-0x0000000000268000-memory.dmp
memory/3588-133-0x0000000006420000-0x0000000006442000-memory.dmp
memory/4956-134-0x0000000000000000-mapping.dmp
memory/4956-135-0x0000000004960000-0x0000000004996000-memory.dmp
memory/4956-136-0x0000000005120000-0x0000000005748000-memory.dmp
memory/4956-137-0x0000000005820000-0x0000000005886000-memory.dmp
memory/4956-138-0x0000000005900000-0x0000000005966000-memory.dmp
memory/4956-139-0x0000000005EF0000-0x0000000005F0E000-memory.dmp
memory/4956-140-0x0000000007760000-0x0000000007DDA000-memory.dmp
memory/4956-141-0x0000000006390000-0x00000000063AA000-memory.dmp
memory/3588-142-0x0000000005550000-0x00000000055E2000-memory.dmp
memory/3588-143-0x0000000007360000-0x0000000007904000-memory.dmp
memory/3488-144-0x0000000000000000-mapping.dmp
memory/3488-145-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3488-146-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3488-147-0x0000000000400000-0x000000000047F000-memory.dmp
memory/3488-148-0x0000000000400000-0x000000000047F000-memory.dmp
memory/944-149-0x0000000000000000-mapping.dmp
memory/544-150-0x0000000000000000-mapping.dmp
memory/2020-151-0x0000000000000000-mapping.dmp
memory/1784-152-0x0000000000000000-mapping.dmp
memory/544-153-0x0000000000400000-0x0000000000457000-memory.dmp
memory/1784-154-0x0000000000400000-0x0000000000424000-memory.dmp
memory/944-155-0x0000000000400000-0x0000000000478000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\sqgoytlcmokxcvixwqffwcdwxtx
| MD5 | 30177e1276595fd69ea96b692f49d776 |
| SHA1 | 75769c29031ca1ad8e175dd700c74b5e35c5b0c7 |
| SHA256 | 76d4066990e2ee2776f733a25ce23e9af545fd6f1a3b5760d603bdc05d9402d5 |
| SHA512 | ccdf20174d299de8ec21445faaf4ebe95c04bd7634c9fe138ba54262b754620c2dfd53a5c94b7d53518181d2eab7b5c97d7933d3a66d05220b06aee120893d4b |
memory/3488-157-0x0000000010000000-0x0000000010019000-memory.dmp
memory/3488-160-0x0000000010000000-0x0000000010019000-memory.dmp
memory/3488-161-0x0000000010000000-0x0000000010019000-memory.dmp
memory/3488-162-0x0000000010000000-0x0000000010019000-memory.dmp
memory/3488-163-0x0000000000400000-0x000000000047F000-memory.dmp