Analysis Overview
SHA256
88959d54028a42de0d5d746d2a63146373c813268d5efdf012dec5d8aea2f54d
Threat Level: Known bad
The file 707ffb47123b5b7469d458103e4fb05c_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Remcos
Loads dropped DLL
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Unsigned PE
Enumerates physical storage devices
Program crash
NSIS installer
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-25 17:11
Signatures
Unsigned PE
| 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 |
NSIS installer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-25 17:11
Reported
2024-07-25 17:16
Platform
win7-20240704-en
Max time kernel
148s
Max time network
143s
Command Line
Signatures
Remcos
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2604 set thread context of 2304 | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2604 wrote to memory of 2304 | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe |
| PID 2604 wrote to memory of 2304 | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe |
| PID 2604 wrote to memory of 2304 | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe |
| PID 2604 wrote to memory of 2304 | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe |
| PID 2604 wrote to memory of 2304 | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe
"C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe"
C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe
"C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe"
Network
| Country | Destination | Domain | Proto |
| VN | 103.89.88.238:4299 | tcp | |
| VN | 103.89.88.238:4299 | tcp | |
| VN | 103.89.88.238:4299 | tcp | |
| VN | 103.89.88.238:4299 | tcp | |
| VN | 103.89.88.238:4299 | tcp | |
| VN | 103.89.88.238:4299 | tcp | |
| VN | 103.89.88.238:4299 | tcp | |
| VN | 103.89.88.238:4299 | tcp | |
| VN | 103.89.88.238:4299 | tcp | |
| VN | 103.89.88.238:4299 | tcp | |
| VN | 103.89.88.238:4299 | tcp | |
| VN | 103.89.88.238:4299 | tcp | |
| VN | 103.89.88.238:4299 | tcp | |
| VN | 103.89.88.238:4299 | tcp | |
| VN | 103.89.88.238:4299 | tcp | |
| VN | 103.89.88.238:4299 | tcp | |
| VN | 103.89.88.238:4299 | tcp | |
| VN | 103.89.88.238:4299 | tcp | |
| VN | 103.89.88.238:4299 | tcp | |
| VN | 103.89.88.238:4299 | tcp | |
| VN | 103.89.88.238:4299 | tcp | |
| VN | 103.89.88.238:4299 | tcp | |
| VN | 103.89.88.238:4299 | tcp | |
| VN | 103.89.88.238:4299 | tcp | |
| VN | 103.89.88.238:4299 | tcp | |
| VN | 103.89.88.238:4299 | tcp | |
| VN | 103.89.88.238:4299 | tcp |
Files
\Users\Admin\AppData\Local\Temp\nsyD3E3.tmp\System.dll
| MD5 | fccff8cb7a1067e23fd2e2b63971a8e1 |
| SHA1 | 30e2a9e137c1223a78a0f7b0bf96a1c361976d91 |
| SHA256 | 6fcea34c8666b06368379c6c402b5321202c11b00889401c743fb96c516c679e |
| SHA512 | f4335e84e6f8d70e462a22f1c93d2998673a7616c868177cac3e8784a3be1d7d0bb96f2583fa0ed82f4f2b6b8f5d9b33521c279a42e055d80a94b4f3f1791e0c |
\Users\Admin\AppData\Local\Temp\u5qfpyjy2p.dll
| MD5 | 40ec87b2fe39097f68409834c4d79d6f |
| SHA1 | 1efafb59ff23847310944327b87442be7a2e9068 |
| SHA256 | 5567d4c9d8fba6f4b05e80835e85f854d056c2b863861af136164f1941322d86 |
| SHA512 | 012742ef15eaa547bac6c59d92367e8ab004dca528651f8428d554e5351522ef777b6e73de26e285fd327cc5c171829727313c477c3cdbd6df6c8334f30d9b36 |
memory/2604-12-0x0000000074C80000-0x0000000074C89000-memory.dmp
memory/2304-13-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2604-15-0x0000000074C80000-0x0000000074C89000-memory.dmp
memory/2304-16-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2304-21-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2304-20-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2304-17-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2304-23-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2304-25-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2304-27-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2304-29-0x0000000000400000-0x0000000000421000-memory.dmp
C:\Users\Admin\AppData\Roaming\excel\logs.dat
| MD5 | d97f2336374868d65e22454afc8c3c5d |
| SHA1 | b949cfa4c42d59d6ab64f7f0ac4d72f8e10aff48 |
| SHA256 | db802e5afd40c1d6952d98e462048967154bc4a0eb9627b309133a764f65e8da |
| SHA512 | df505289296825b6b51f8240cae74eb22de16ad07100a2992d496e56d1e3f959458b1373973b432ba7c250ef1c57418fee567cd8976d76ebbfe8115aee0d3ec7 |
memory/2304-31-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2304-33-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2304-35-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2304-37-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2304-39-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2304-41-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2304-42-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2304-45-0x0000000000400000-0x0000000000421000-memory.dmp
memory/2304-49-0x0000000000400000-0x0000000000421000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-25 17:11
Reported
2024-07-25 17:14
Platform
win10v2004-20240709-en
Max time kernel
136s
Max time network
148s
Command Line
Signatures
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3896 wrote to memory of 1072 | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe |
| PID 3896 wrote to memory of 1072 | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe |
| PID 3896 wrote to memory of 1072 | N/A | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe | C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe
"C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe"
C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe
"C:\Users\Admin\AppData\Local\Temp\Quotation Request.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 3896 -ip 3896
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3896 -s 1012
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\nsmA411.tmp\System.dll
| MD5 | fccff8cb7a1067e23fd2e2b63971a8e1 |
| SHA1 | 30e2a9e137c1223a78a0f7b0bf96a1c361976d91 |
| SHA256 | 6fcea34c8666b06368379c6c402b5321202c11b00889401c743fb96c516c679e |
| SHA512 | f4335e84e6f8d70e462a22f1c93d2998673a7616c868177cac3e8784a3be1d7d0bb96f2583fa0ed82f4f2b6b8f5d9b33521c279a42e055d80a94b4f3f1791e0c |
C:\Users\Admin\AppData\Local\Temp\u5qfpyjy2p.dll
| MD5 | 40ec87b2fe39097f68409834c4d79d6f |
| SHA1 | 1efafb59ff23847310944327b87442be7a2e9068 |
| SHA256 | 5567d4c9d8fba6f4b05e80835e85f854d056c2b863861af136164f1941322d86 |
| SHA512 | 012742ef15eaa547bac6c59d92367e8ab004dca528651f8428d554e5351522ef777b6e73de26e285fd327cc5c171829727313c477c3cdbd6df6c8334f30d9b36 |
memory/3896-10-0x00000000751D0000-0x00000000751D9000-memory.dmp
memory/3896-11-0x00000000751D0000-0x00000000751D9000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-07-25 17:11
Reported
2024-07-25 17:15
Platform
win7-20240704-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 800 -s 220
Network
Files
Analysis: behavioral4
Detonation Overview
Submitted
2024-07-25 17:11
Reported
2024-07-25 17:15
Platform
win10v2004-20240709-en
Max time kernel
130s
Max time network
127s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2544 wrote to memory of 1616 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2544 wrote to memory of 1616 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2544 wrote to memory of 1616 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1616 -ip 1616
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1616 -s 612
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
Analysis: behavioral5
Detonation Overview
Submitted
2024-07-25 17:11
Reported
2024-07-25 17:15
Platform
win7-20240704-en
Max time kernel
118s
Max time network
121s
Command Line
Signatures
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2308 wrote to memory of 2224 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2308 wrote to memory of 2224 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2308 wrote to memory of 2224 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2308 wrote to memory of 2224 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2308 wrote to memory of 2224 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2308 wrote to memory of 2224 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2308 wrote to memory of 2224 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\u5qfpyjy2p.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\u5qfpyjy2p.dll,#1
Network
Files
memory/2224-3-0x00000000751F0000-0x00000000751F9000-memory.dmp
memory/2224-2-0x0000000075200000-0x0000000075209000-memory.dmp
memory/2224-1-0x00000000751F0000-0x00000000751F9000-memory.dmp
memory/2224-0-0x0000000075200000-0x0000000075209000-memory.dmp
Analysis: behavioral6
Detonation Overview
Submitted
2024-07-25 17:11
Reported
2024-07-25 17:15
Platform
win10v2004-20240709-en
Max time kernel
134s
Max time network
128s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1972 wrote to memory of 2384 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1972 wrote to memory of 2384 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1972 wrote to memory of 2384 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\u5qfpyjy2p.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\u5qfpyjy2p.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2384 -ip 2384
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2384 -s 732
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
Files
memory/2384-0-0x0000000075240000-0x0000000075249000-memory.dmp
memory/2384-1-0x0000000075240000-0x0000000075249000-memory.dmp