Analysis Overview
SHA256
2a8beb4f22747f3d2f6cc851fc70e68e8501c3d81d9a6e6017d37e59712984e9
Threat Level: Known bad
The file 2a8beb4f22747f3d2f6cc851fc70e68e8501c3d81d9a6e6017d37e59712984e9 was found to be: Known bad.
Malicious Activity Summary
DarkCloud
Executes dropped EXE
Checks computer location settings
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-07-25 04:04
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-07-25 04:04
Reported
2023-07-25 04:07
Platform
win10v2004-20230703-en
Max time kernel
119s
Max time network
139s
Command Line
Signatures
DarkCloud
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-618519468-4027732583-1827558364-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\2a8beb4f22747f3d2f6cc851fc70e68e8501c3d81d9a6e6017d37e59712984e9.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-618519468-4027732583-1827558364-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\2a8beb4f22747f3d2f6cc851fc70e68e8501c3d81d9a6e6017d37e59712984e9.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\chrome.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\chrome.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\svchost\svchost.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1012 set thread context of 1580 | N/A | C:\Users\Admin\AppData\Local\Temp\2a8beb4f22747f3d2f6cc851fc70e68e8501c3d81d9a6e6017d37e59712984e9.exe | C:\Users\Admin\AppData\Local\Temp\2a8beb4f22747f3d2f6cc851fc70e68e8501c3d81d9a6e6017d37e59712984e9.exe |
| PID 1892 set thread context of 1540 | N/A | C:\Users\Admin\AppData\Local\Temp\chrome.exe | C:\Users\Admin\AppData\Local\Temp\chrome.exe |
| PID 1580 set thread context of 4284 | N/A | C:\Users\Admin\AppData\Local\Temp\2a8beb4f22747f3d2f6cc851fc70e68e8501c3d81d9a6e6017d37e59712984e9.exe | C:\Users\Admin\AppData\Local\Temp\2a8beb4f22747f3d2f6cc851fc70e68e8501c3d81d9a6e6017d37e59712984e9.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2a8beb4f22747f3d2f6cc851fc70e68e8501c3d81d9a6e6017d37e59712984e9.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2a8beb4f22747f3d2f6cc851fc70e68e8501c3d81d9a6e6017d37e59712984e9.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2a8beb4f22747f3d2f6cc851fc70e68e8501c3d81d9a6e6017d37e59712984e9.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2a8beb4f22747f3d2f6cc851fc70e68e8501c3d81d9a6e6017d37e59712984e9.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2a8beb4f22747f3d2f6cc851fc70e68e8501c3d81d9a6e6017d37e59712984e9.exe
"C:\Users\Admin\AppData\Local\Temp\2a8beb4f22747f3d2f6cc851fc70e68e8501c3d81d9a6e6017d37e59712984e9.exe"
C:\Users\Admin\AppData\Local\Temp\2a8beb4f22747f3d2f6cc851fc70e68e8501c3d81d9a6e6017d37e59712984e9.exe
"C:\Users\Admin\AppData\Local\Temp\2a8beb4f22747f3d2f6cc851fc70e68e8501c3d81d9a6e6017d37e59712984e9.exe"
C:\Users\Admin\AppData\Local\Temp\chrome.exe
"C:\Users\Admin\AppData\Local\Temp\chrome.exe"
C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /C mkdir "C:\Users\Admin\AppData\Roaming\chrome"
C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /C schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\chrome\chrome.exe'" /f
C:\Windows\SysWOW64\schtasks.exe
schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\chrome\chrome.exe'" /f
C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /C copy "C:\Users\Admin\AppData\Local\Temp\2a8beb4f22747f3d2f6cc851fc70e68e8501c3d81d9a6e6017d37e59712984e9.exe" "C:\Users\Admin\AppData\Roaming\chrome\chrome.exe"
C:\Users\Admin\AppData\Local\Temp\chrome.exe
"C:\Users\Admin\AppData\Local\Temp\chrome.exe"
C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /C mkdir "C:\Users\Admin\AppData\Roaming\svchost"
C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /C schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\svchost\svchost.exe'" /f
C:\Windows\SysWOW64\schtasks.exe
schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\svchost\svchost.exe'" /f
C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /C copy "C:\Users\Admin\AppData\Local\Temp\chrome.exe" "C:\Users\Admin\AppData\Roaming\svchost\svchost.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\GLqLto.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GLqLto" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8DC4.tmp"
C:\Users\Admin\AppData\Local\Temp\2a8beb4f22747f3d2f6cc851fc70e68e8501c3d81d9a6e6017d37e59712984e9.exe
"C:\Users\Admin\AppData\Local\Temp\2a8beb4f22747f3d2f6cc851fc70e68e8501c3d81d9a6e6017d37e59712984e9.exe"
C:\Users\Admin\AppData\Roaming\svchost\svchost.exe
C:\Users\Admin\AppData\Roaming\svchost\svchost.exe
C:\Users\Admin\AppData\Roaming\svchost\svchost.exe
"C:\Users\Admin\AppData\Roaming\svchost\svchost.exe"
C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /C mkdir "C:\Users\Admin\AppData\Roaming\svchost"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 146.78.124.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 254.178.238.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 108.211.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 202.74.101.95.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.3.197.209.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.254.224.20.in-addr.arpa | udp |
Files
memory/1012-134-0x0000000074E60000-0x0000000075610000-memory.dmp
memory/1012-133-0x0000000000150000-0x0000000000454000-memory.dmp
memory/1012-135-0x0000000005380000-0x0000000005924000-memory.dmp
memory/1012-136-0x0000000004DC0000-0x0000000004DD0000-memory.dmp
memory/1012-137-0x0000000074E60000-0x0000000075610000-memory.dmp
memory/1012-138-0x0000000004DC0000-0x0000000004DD0000-memory.dmp
memory/1580-139-0x0000000000400000-0x00000000004F8000-memory.dmp
memory/1580-141-0x0000000074E60000-0x0000000075610000-memory.dmp
memory/1580-142-0x0000000005B10000-0x0000000005BA2000-memory.dmp
memory/1580-143-0x0000000005A30000-0x0000000005A40000-memory.dmp
memory/1580-144-0x0000000005AD0000-0x0000000005ADA000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\chrome.exe
| MD5 | b3d8ceb7e2bfbe5f089d81312632b27f |
| SHA1 | 4cb60364f395dac0fe6b56d3130a9d4ff39d0fc6 |
| SHA256 | cf00a8bab3af58f4e0809febf8707b6b4c4e67f46140cd273d468425d012c54f |
| SHA512 | 9e5be6621a4820dd86e1285d0d64283c3bcb70576a1fee0e9bb21c2a4afceed8df363f8537870192397bb6897e0e8160334a01ca97d50cacff6e9d38b2ce259f |
C:\Users\Admin\AppData\Local\Temp\chrome.exe
| MD5 | b3d8ceb7e2bfbe5f089d81312632b27f |
| SHA1 | 4cb60364f395dac0fe6b56d3130a9d4ff39d0fc6 |
| SHA256 | cf00a8bab3af58f4e0809febf8707b6b4c4e67f46140cd273d468425d012c54f |
| SHA512 | 9e5be6621a4820dd86e1285d0d64283c3bcb70576a1fee0e9bb21c2a4afceed8df363f8537870192397bb6897e0e8160334a01ca97d50cacff6e9d38b2ce259f |
C:\Users\Admin\AppData\Local\Temp\chrome.exe
| MD5 | b3d8ceb7e2bfbe5f089d81312632b27f |
| SHA1 | 4cb60364f395dac0fe6b56d3130a9d4ff39d0fc6 |
| SHA256 | cf00a8bab3af58f4e0809febf8707b6b4c4e67f46140cd273d468425d012c54f |
| SHA512 | 9e5be6621a4820dd86e1285d0d64283c3bcb70576a1fee0e9bb21c2a4afceed8df363f8537870192397bb6897e0e8160334a01ca97d50cacff6e9d38b2ce259f |
memory/1892-155-0x0000000000470000-0x000000000049A000-memory.dmp
memory/1892-156-0x0000000074E60000-0x0000000075610000-memory.dmp
memory/1892-157-0x0000000002640000-0x0000000002650000-memory.dmp
memory/1012-161-0x0000000074E60000-0x0000000075610000-memory.dmp
memory/1580-162-0x0000000074E60000-0x0000000075610000-memory.dmp
memory/1580-163-0x0000000005A30000-0x0000000005A40000-memory.dmp
memory/1892-164-0x0000000074E60000-0x0000000075610000-memory.dmp
memory/1892-165-0x0000000002640000-0x0000000002650000-memory.dmp
memory/1540-166-0x0000000000400000-0x0000000000418000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\chrome.exe
| MD5 | b3d8ceb7e2bfbe5f089d81312632b27f |
| SHA1 | 4cb60364f395dac0fe6b56d3130a9d4ff39d0fc6 |
| SHA256 | cf00a8bab3af58f4e0809febf8707b6b4c4e67f46140cd273d468425d012c54f |
| SHA512 | 9e5be6621a4820dd86e1285d0d64283c3bcb70576a1fee0e9bb21c2a4afceed8df363f8537870192397bb6897e0e8160334a01ca97d50cacff6e9d38b2ce259f |
memory/1540-168-0x0000000074E60000-0x0000000075610000-memory.dmp
memory/1540-169-0x00000000057A0000-0x00000000057B0000-memory.dmp
memory/1580-170-0x0000000009A90000-0x0000000009B2C000-memory.dmp
C:\Users\Admin\AppData\Roaming\GLqLto.exe
| MD5 | e1f944688e00a6753e1dfa4e5d8a7670 |
| SHA1 | bc4ac9ef640a74fcf240f14def4948ec6e9346c4 |
| SHA256 | 2a8beb4f22747f3d2f6cc851fc70e68e8501c3d81d9a6e6017d37e59712984e9 |
| SHA512 | a469ee8b8771b47ef185bacc7853fdf253533725da9e0f19543e5c38a273a344658808de6e10d2802b2548284778575d9a2b60b611a58e292d1a2f0132e04dc6 |
memory/1892-177-0x0000000074E60000-0x0000000075610000-memory.dmp
memory/4012-179-0x0000000000CE0000-0x0000000000D16000-memory.dmp
memory/4012-180-0x0000000074E60000-0x0000000075610000-memory.dmp
memory/4012-181-0x0000000002290000-0x00000000022A0000-memory.dmp
memory/4012-183-0x0000000002290000-0x00000000022A0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp8DC4.tmp
| MD5 | 42447d06b385f2b938f2a0a17309347b |
| SHA1 | a83fe35199ae6bc61ebfc0106aa92aa255f58b6b |
| SHA256 | 926ef1467e1e52abc8516e5a2fab624679ded69d1cb98beacc7f1a7750c0ff70 |
| SHA512 | 60a8b2ab6a50dfd62b742d5057321521ca86ecfa081057b3d90abd2223ae70c8f383fe971aa4a7dd4ca0709df83ac55677917824fe9c5bac613f154953648f85 |
memory/4012-184-0x0000000004E60000-0x0000000005488000-memory.dmp
memory/4284-185-0x0000000000400000-0x0000000000462000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\2a8beb4f22747f3d2f6cc851fc70e68e8501c3d81d9a6e6017d37e59712984e9.exe.log
| MD5 | 03febbff58da1d3318c31657d89c8542 |
| SHA1 | c9e017bd9d0a4fe533795b227c855935d86c2092 |
| SHA256 | 5164770a37b199a79ccd23b399bb3309228973d9f74c589bc2623dc613b37ac4 |
| SHA512 | 3750c372bbca1892e9c1b34681d592c693e725a8b149c3d6938079cd467628cec42c4293b0d886b57a786abf45f5e7229247b3445001774e3e793ff5a3accfa3 |
memory/4012-189-0x0000000004AD0000-0x0000000004AF2000-memory.dmp
memory/4284-188-0x0000000000400000-0x0000000000462000-memory.dmp
memory/4012-190-0x0000000004CF0000-0x0000000004D56000-memory.dmp
memory/4012-192-0x0000000005490000-0x00000000054F6000-memory.dmp
memory/1580-191-0x0000000074E60000-0x0000000075610000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5awcl2lf.edm.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4012-204-0x0000000005B50000-0x0000000005B6E000-memory.dmp
memory/1540-205-0x0000000074E60000-0x0000000075610000-memory.dmp
memory/1540-206-0x00000000057A0000-0x00000000057B0000-memory.dmp
memory/4012-207-0x0000000002290000-0x00000000022A0000-memory.dmp
memory/4012-208-0x000000007F610000-0x000000007F620000-memory.dmp
memory/4012-209-0x0000000006100000-0x0000000006132000-memory.dmp
memory/4012-210-0x00000000711A0000-0x00000000711EC000-memory.dmp
memory/4012-220-0x00000000060E0000-0x00000000060FE000-memory.dmp
memory/4012-221-0x00000000074A0000-0x0000000007B1A000-memory.dmp
memory/4012-222-0x0000000006E50000-0x0000000006E6A000-memory.dmp
memory/4012-223-0x0000000006EC0000-0x0000000006ECA000-memory.dmp
memory/4012-224-0x00000000070D0000-0x0000000007166000-memory.dmp
memory/4012-225-0x0000000007080000-0x000000000708E000-memory.dmp
memory/4012-226-0x0000000007190000-0x00000000071AA000-memory.dmp
memory/4012-227-0x0000000007170000-0x0000000007178000-memory.dmp
memory/4012-228-0x0000000074E60000-0x0000000075610000-memory.dmp
memory/4012-231-0x0000000074E60000-0x0000000075610000-memory.dmp
memory/4284-232-0x0000000000400000-0x0000000000462000-memory.dmp
C:\Users\Admin\AppData\Roaming\svchost\svchost.exe
| MD5 | b3d8ceb7e2bfbe5f089d81312632b27f |
| SHA1 | 4cb60364f395dac0fe6b56d3130a9d4ff39d0fc6 |
| SHA256 | cf00a8bab3af58f4e0809febf8707b6b4c4e67f46140cd273d468425d012c54f |
| SHA512 | 9e5be6621a4820dd86e1285d0d64283c3bcb70576a1fee0e9bb21c2a4afceed8df363f8537870192397bb6897e0e8160334a01ca97d50cacff6e9d38b2ce259f |
C:\Users\Admin\AppData\Roaming\svchost\svchost.exe
| MD5 | b3d8ceb7e2bfbe5f089d81312632b27f |
| SHA1 | 4cb60364f395dac0fe6b56d3130a9d4ff39d0fc6 |
| SHA256 | cf00a8bab3af58f4e0809febf8707b6b4c4e67f46140cd273d468425d012c54f |
| SHA512 | 9e5be6621a4820dd86e1285d0d64283c3bcb70576a1fee0e9bb21c2a4afceed8df363f8537870192397bb6897e0e8160334a01ca97d50cacff6e9d38b2ce259f |
memory/3064-235-0x0000000074E60000-0x0000000075610000-memory.dmp
memory/3064-236-0x0000000074E60000-0x0000000075610000-memory.dmp
C:\Users\Admin\AppData\Roaming\svchost\svchost.exe
| MD5 | 7883a9e6cdcd516f2795d49ee653ef46 |
| SHA1 | e37d8d75893d357257878de40a41e98bd5761337 |
| SHA256 | 358df27af8cf001d3fed50e27ab9281705bc74f49c714ec30460256c81b33b1b |
| SHA512 | e484312ee326aea5f2505db6ec37aa0cc4b991b3cf20c20ce0fa303ea5c5876a821edd8581a3bfbfd638c2836f167063ae715fdf8d0fbe65cde0b12eb10ab39d |