Analysis Overview
SHA256
981ec3cacbb793db43a339bba424824595758d1d5d9237fe2b32dd84e7cdd726
Threat Level: Known bad
The file 24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
ModiLoader, DBatLoader
UAC bypass
ModiLoader Second Stage
UPX packed file
Loads dropped DLL
Checks whether UAC is enabled
Suspicious use of SetThreadContext
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
System policy modification
Uses Volume Shadow Copy service COM API
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-04 05:16
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-04 05:16
Reported
2024-07-04 05:18
Platform
win7-20240221-en
Max time kernel
147s
Max time network
120s
Command Line
Signatures
ModiLoader, DBatLoader
UAC bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe | N/A |
ModiLoader Second Stage
| 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 |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe | N/A |
UPX packed file
| 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 |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2924 set thread context of 2368 | N/A | C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeAuditPrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
System policy modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe | N/A |
Uses Volume Shadow Copy service COM API
Processes
C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe
C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | antidotko.zapto.org | udp |
Files
memory/2924-0-0x0000000000600000-0x0000000000604000-memory.dmp
memory/2924-1-0x0000000000220000-0x0000000000224000-memory.dmp
memory/2368-5-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2924-6-0x0000000000600000-0x0000000000604000-memory.dmp
memory/2368-3-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2368-2-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2368-8-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2368-9-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2368-10-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2368-11-0x00000000002A0000-0x00000000002A1000-memory.dmp
memory/2368-12-0x0000000000400000-0x0000000000452000-memory.dmp
\Users\Admin\AppData\Local\Temp\ntdtcstp.dll
| MD5 | 67587e25a971a141628d7f07bd40ffa0 |
| SHA1 | 76fcd014539a3bb247cc0b761225f68bd6055f6b |
| SHA256 | e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378 |
| SHA512 | 6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350 |
\Users\Admin\AppData\Local\Temp\cmsetac.dll
| MD5 | 4055398efbd17ee58472f4cce91cceee |
| SHA1 | ddab5dbb06a026d994e36a28c09a1eb8b8f2886c |
| SHA256 | 6168316980dd3eebfdcdd977da2a2fb65ac479357380127ce700bec2130e4ba4 |
| SHA512 | d0c874a641c37e9932ccf08828ca1191eb3b999ccbb6247d851eb0ba8b51ed498bafb091f21604012fa60d7becf1add8491028275070db71d18b0f34ac49c5dc |
memory/2368-18-0x0000000002810000-0x000000000281E000-memory.dmp
memory/2368-20-0x0000000076CF0000-0x0000000076CF1000-memory.dmp
memory/2368-21-0x0000000076CE0000-0x0000000076DD0000-memory.dmp
memory/2368-23-0x0000000002810000-0x000000000281E000-memory.dmp
memory/2368-22-0x0000000000370000-0x0000000000378000-memory.dmp
memory/2368-24-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2368-27-0x0000000076CE0000-0x0000000076DD0000-memory.dmp
memory/2368-30-0x0000000076CE0000-0x0000000076DD0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-04 05:16
Reported
2024-07-04 05:18
Platform
win10v2004-20240611-en
Max time kernel
147s
Max time network
149s
Command Line
Signatures
ModiLoader, DBatLoader
UAC bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe | N/A |
ModiLoader Second Stage
| 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 |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe | N/A |
UPX packed file
| 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 |
Checks whether UAC is enabled
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA | C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4224 set thread context of 2072 | N/A | C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeAuditPrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
System policy modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe | N/A |
Uses Volume Shadow Copy service COM API
Processes
C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\24c1c64d7bc92f3ce2012d0ee1cdf7e3_JaffaCakes118.exe
C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 91.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| BE | 23.41.178.57:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.178.41.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | antidotko.zapto.org | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | antidotko.zapto.org | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | antidotko.zapto.org | udp |
| US | 8.8.8.8:53 | antidotko.zapto.org | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | antidotko.zapto.org | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.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 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | antidotko.zapto.org | udp |
| US | 8.8.8.8:53 | antidotko.zapto.org | udp |
| US | 8.8.8.8:53 | antidotko.zapto.org | udp |
Files
memory/4224-0-0x0000000000600000-0x0000000000604000-memory.dmp
memory/2072-1-0x0000000000400000-0x0000000000452000-memory.dmp
memory/4224-3-0x0000000000600000-0x0000000000604000-memory.dmp
memory/2072-4-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2072-5-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2072-6-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2072-7-0x00000000005E0000-0x00000000005E1000-memory.dmp
memory/2072-8-0x0000000000400000-0x0000000000452000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\ntdtcstp.dll
| MD5 | 67587e25a971a141628d7f07bd40ffa0 |
| SHA1 | 76fcd014539a3bb247cc0b761225f68bd6055f6b |
| SHA256 | e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378 |
| SHA512 | 6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350 |
C:\Users\Admin\AppData\Local\Temp\cmsetac.dll
| MD5 | 4055398efbd17ee58472f4cce91cceee |
| SHA1 | ddab5dbb06a026d994e36a28c09a1eb8b8f2886c |
| SHA256 | 6168316980dd3eebfdcdd977da2a2fb65ac479357380127ce700bec2130e4ba4 |
| SHA512 | d0c874a641c37e9932ccf08828ca1191eb3b999ccbb6247d851eb0ba8b51ed498bafb091f21604012fa60d7becf1add8491028275070db71d18b0f34ac49c5dc |
memory/2072-18-0x0000000000B60000-0x0000000000B6E000-memory.dmp
memory/2072-20-0x0000000000B50000-0x0000000000B51000-memory.dmp
memory/2072-22-0x0000000000B60000-0x0000000000B6E000-memory.dmp
memory/2072-21-0x0000000000B30000-0x0000000000B38000-memory.dmp
memory/2072-25-0x0000000000400000-0x0000000000452000-memory.dmp