Analysis Overview
SHA256
d117386c7a3e78700182f0c8e940dcc86f497013e089609228738a1bd419eb55
Threat Level: Shows suspicious behavior
The file ca8e6c01282b57405ae4b2af66adbafa.bin was found to be: Shows suspicious behavior.
Malicious Activity Summary
Executes dropped EXE
Loads dropped DLL
Drops startup file
Reads user/profile data of web browsers
AutoIT Executable
Suspicious use of SetThreadContext
Unsigned PE
Suspicious use of UnmapMainImage
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Modifies Internet Explorer settings
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-14 02:50
Signatures
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-14 02:50
Reported
2024-06-14 02:53
Platform
win10v2004-20240611-en
Max time kernel
148s
Max time network
151s
Command Line
Signatures
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\name.vbs | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
Reads user/profile data of web browsers
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3112 set thread context of 808 | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 808 set thread context of 3384 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\Explorer.EXE |
| PID 808 set thread context of 1012 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1012 set thread context of 3384 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\Explorer.EXE |
| PID 1012 set thread context of 2668 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Program Files\Mozilla Firefox\Firefox.exe |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \Registry\User\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2 | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.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 FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e1dc04d5611806a578a793ef0d188c49858c004a291529e1818585e57993396c.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e1dc04d5611806a578a793ef0d188c49858c004a291529e1818585e57993396c.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e1dc04d5611806a578a793ef0d188c49858c004a291529e1818585e57993396c.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e1dc04d5611806a578a793ef0d188c49858c004a291529e1818585e57993396c.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\e1dc04d5611806a578a793ef0d188c49858c004a291529e1818585e57993396c.exe
"C:\Users\Admin\AppData\Local\Temp\e1dc04d5611806a578a793ef0d188c49858c004a291529e1818585e57993396c.exe"
C:\Users\Admin\AppData\Local\directory\name.exe
"C:\Users\Admin\AppData\Local\Temp\e1dc04d5611806a578a793ef0d188c49858c004a291529e1818585e57993396c.exe"
C:\Windows\SysWOW64\svchost.exe
"C:\Users\Admin\AppData\Local\Temp\e1dc04d5611806a578a793ef0d188c49858c004a291529e1818585e57993396c.exe"
C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\SysWOW64\rundll32.exe"
C:\Program Files\Mozilla Firefox\Firefox.exe
"C:\Program Files\Mozilla Firefox\Firefox.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.comcecliqueaqui.shop | udp |
| US | 8.8.8.8:53 | www.iacsoft.org | udp |
| ES | 217.76.128.34:80 | www.iacsoft.org | tcp |
| US | 8.8.8.8:53 | 34.128.76.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.regierungsluegen.org | udp |
| DE | 217.160.223.34:80 | www.regierungsluegen.org | tcp |
| US | 8.8.8.8:53 | 34.223.160.217.in-addr.arpa | udp |
| DE | 217.160.223.34:80 | www.regierungsluegen.org | tcp |
| DE | 217.160.223.34:80 | www.regierungsluegen.org | tcp |
| DE | 217.160.223.34:80 | www.regierungsluegen.org | tcp |
| DE | 217.160.223.34:80 | www.regierungsluegen.org | tcp |
| US | 8.8.8.8:53 | www.freshwater-select.com | udp |
| US | 3.13.12.113:80 | www.freshwater-select.com | tcp |
| US | 8.8.8.8:53 | 113.12.13.3.in-addr.arpa | udp |
| US | 3.13.12.113:80 | www.freshwater-select.com | tcp |
| US | 3.13.12.113:80 | www.freshwater-select.com | tcp |
| US | 3.13.12.113:80 | www.freshwater-select.com | tcp |
| US | 3.13.12.113:80 | www.freshwater-select.com | tcp |
| US | 8.8.8.8:53 | 171.117.168.52.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\aut5EF8.tmp
| MD5 | da0227fbe8330d1408a4d3faa465be0a |
| SHA1 | ee14a891e166d16850b4883311ee05584735165a |
| SHA256 | 5a388efe7461b3845cbd5f9ff89f97937fbdf08edf226646d27421d393ee9825 |
| SHA512 | 365240a84c7935bf4021d494261a0a7511a1f5da98a54a5eabad77f3ce06c3a8bd8d3bf43c10ae90a53f1cf1604d2cfcb6892da3443187e0af02eb86d968bf01 |
memory/4520-12-0x0000000002690000-0x0000000002694000-memory.dmp
C:\Users\Admin\AppData\Local\directory\name.exe
| MD5 | ca8e6c01282b57405ae4b2af66adbafa |
| SHA1 | dab881b117a4e3515ff9315e30ce1a0a814ad42d |
| SHA256 | e1dc04d5611806a578a793ef0d188c49858c004a291529e1818585e57993396c |
| SHA512 | e8bffdcd21fa92b902b2b3b0e1dee8ce38b2c9956758acd217b1b89a085d435bac293a7d11cacd043855fcb999c8d302af42ad8d340af748834013c1875a6da4 |
C:\Users\Admin\AppData\Local\Temp\Graff
| MD5 | 2456358082381cfbd59c47ddaa58edec |
| SHA1 | 498b677a53f41f660f095ef549280dc23a43b680 |
| SHA256 | f9e93076b397c10d887645865170f0fb0a0dd4fcaae025d62563412430d82f93 |
| SHA512 | a3767b7c724e1b8abc3bc1e525eb89d6523205e96fb3e8c244cc6ef6cf2594d929860df25d2bb7277713be9a6846282c1527b68f81ac74c32acd4e5162e6a6df |
memory/808-32-0x0000000000400000-0x0000000000443000-memory.dmp
memory/808-33-0x0000000001300000-0x000000000164A000-memory.dmp
memory/808-34-0x0000000000400000-0x0000000000443000-memory.dmp
memory/808-35-0x0000000000400000-0x0000000000443000-memory.dmp
memory/808-37-0x0000000005460000-0x0000000005485000-memory.dmp
memory/808-36-0x0000000000400000-0x0000000000443000-memory.dmp
memory/1012-38-0x0000000000D90000-0x0000000000DCF000-memory.dmp
memory/1012-39-0x0000000000D90000-0x0000000000DCF000-memory.dmp
memory/808-40-0x0000000000400000-0x0000000000443000-memory.dmp
memory/808-41-0x0000000005460000-0x0000000005485000-memory.dmp
memory/1012-42-0x0000000002E70000-0x00000000031BA000-memory.dmp
memory/1012-43-0x0000000000D90000-0x0000000000DCF000-memory.dmp
memory/1012-44-0x0000000002D80000-0x0000000002E24000-memory.dmp
memory/1012-45-0x0000000000D90000-0x0000000000DCF000-memory.dmp
memory/1012-46-0x0000000002D80000-0x0000000002E24000-memory.dmp
memory/3384-47-0x0000000002EE0000-0x0000000002FBF000-memory.dmp
memory/3384-48-0x0000000002EE0000-0x0000000002FBF000-memory.dmp
memory/2668-55-0x000001A944DD0000-0x000001A944EAD000-memory.dmp
memory/3384-56-0x0000000002EE0000-0x0000000002FBF000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-14 02:50
Reported
2024-06-14 02:53
Platform
win7-20240611-en
Max time kernel
149s
Max time network
118s
Command Line
Signatures
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\name.vbs | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e1dc04d5611806a578a793ef0d188c49858c004a291529e1818585e57993396c.exe | N/A |
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1664 set thread context of 2556 | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2556 set thread context of 1168 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\Explorer.EXE |
| PID 2556 set thread context of 2464 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 2464 set thread context of 1168 | N/A | C:\Windows\SysWOW64\rundll32.exe | C:\Windows\Explorer.EXE |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.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 FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e1dc04d5611806a578a793ef0d188c49858c004a291529e1818585e57993396c.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e1dc04d5611806a578a793ef0d188c49858c004a291529e1818585e57993396c.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e1dc04d5611806a578a793ef0d188c49858c004a291529e1818585e57993396c.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e1dc04d5611806a578a793ef0d188c49858c004a291529e1818585e57993396c.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\directory\name.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\e1dc04d5611806a578a793ef0d188c49858c004a291529e1818585e57993396c.exe
"C:\Users\Admin\AppData\Local\Temp\e1dc04d5611806a578a793ef0d188c49858c004a291529e1818585e57993396c.exe"
C:\Users\Admin\AppData\Local\directory\name.exe
"C:\Users\Admin\AppData\Local\Temp\e1dc04d5611806a578a793ef0d188c49858c004a291529e1818585e57993396c.exe"
C:\Windows\SysWOW64\svchost.exe
"C:\Users\Admin\AppData\Local\Temp\e1dc04d5611806a578a793ef0d188c49858c004a291529e1818585e57993396c.exe"
C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\SysWOW64\rundll32.exe"
Network
Files
C:\Users\Admin\AppData\Local\Temp\jinrikisha
| MD5 | da0227fbe8330d1408a4d3faa465be0a |
| SHA1 | ee14a891e166d16850b4883311ee05584735165a |
| SHA256 | 5a388efe7461b3845cbd5f9ff89f97937fbdf08edf226646d27421d393ee9825 |
| SHA512 | 365240a84c7935bf4021d494261a0a7511a1f5da98a54a5eabad77f3ce06c3a8bd8d3bf43c10ae90a53f1cf1604d2cfcb6892da3443187e0af02eb86d968bf01 |
memory/288-11-0x0000000000160000-0x0000000000164000-memory.dmp
\Users\Admin\AppData\Local\directory\name.exe
| MD5 | ca8e6c01282b57405ae4b2af66adbafa |
| SHA1 | dab881b117a4e3515ff9315e30ce1a0a814ad42d |
| SHA256 | e1dc04d5611806a578a793ef0d188c49858c004a291529e1818585e57993396c |
| SHA512 | e8bffdcd21fa92b902b2b3b0e1dee8ce38b2c9956758acd217b1b89a085d435bac293a7d11cacd043855fcb999c8d302af42ad8d340af748834013c1875a6da4 |
C:\Users\Admin\AppData\Local\Temp\Graff
| MD5 | 2456358082381cfbd59c47ddaa58edec |
| SHA1 | 498b677a53f41f660f095ef549280dc23a43b680 |
| SHA256 | f9e93076b397c10d887645865170f0fb0a0dd4fcaae025d62563412430d82f93 |
| SHA512 | a3767b7c724e1b8abc3bc1e525eb89d6523205e96fb3e8c244cc6ef6cf2594d929860df25d2bb7277713be9a6846282c1527b68f81ac74c32acd4e5162e6a6df |
memory/2556-32-0x0000000000400000-0x0000000000443000-memory.dmp
memory/2556-33-0x0000000000720000-0x0000000000A23000-memory.dmp
memory/2556-34-0x0000000000400000-0x0000000000443000-memory.dmp
memory/2556-35-0x0000000000400000-0x0000000000443000-memory.dmp
memory/2556-36-0x0000000000400000-0x0000000000443000-memory.dmp
memory/2556-37-0x0000000000370000-0x0000000000395000-memory.dmp
memory/1168-38-0x0000000002D60000-0x0000000002E60000-memory.dmp
memory/2464-39-0x00000000000A0000-0x00000000000DF000-memory.dmp
memory/2464-40-0x00000000000A0000-0x00000000000DF000-memory.dmp
memory/2556-42-0x0000000000370000-0x0000000000395000-memory.dmp
memory/2556-41-0x0000000000400000-0x0000000000443000-memory.dmp
memory/2464-43-0x0000000002310000-0x0000000002613000-memory.dmp
memory/2464-44-0x00000000000A0000-0x00000000000DF000-memory.dmp
memory/2464-46-0x0000000000B10000-0x0000000000BB4000-memory.dmp
memory/2464-47-0x00000000000A0000-0x00000000000DF000-memory.dmp
memory/2464-48-0x0000000000B10000-0x0000000000BB4000-memory.dmp