Analysis Overview
SHA256
c2e3a8bfff384c1e3259a9bcfa641ef123d1991ce8179f110796435c50fce133
Threat Level: Known bad
The file 24bc10ea63a538bbb7620a7db12cb0e0_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
UAC bypass
ModiLoader, DBatLoader
ModiLoader Second Stage
UPX packed file
Loads dropped DLL
Executes dropped EXE
Adds Run key to start application
Checks whether UAC is enabled
Drops file in Windows directory
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
System policy modification
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-04 05:08
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-04 05:08
Reported
2024-07-04 05:10
Platform
win7-20240220-en
Max time kernel
140s
Max time network
119s
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\IXP000.TMP\123456~1.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 |
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Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\24bc10ea63a538bbb7620a7db12cb0e0_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\24bc10ea63a538bbb7620a7db12cb0e0_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\24bc10ea63a538bbb7620a7db12cb0e0_JaffaCakes118.exe | 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\IXP000.TMP\123456~1.EXE | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\VMPipe32.dll | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.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\IXP000.TMP\123456~1.EXE | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\24bc10ea63a538bbb7620a7db12cb0e0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\24bc10ea63a538bbb7620a7db12cb0e0_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | fearzzr.no-ip.org | udp |
Files
\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE
| MD5 | 3570b82e4d3fb687e0a1a11839bd1672 |
| SHA1 | 14b6cbf8fd0b9f567eb7e6b310673cf42d4fdcb3 |
| SHA256 | a30ecb43f16081fc15200ab6327d97e6c7d2d5e9e7d0d39c738704d64f8cccbf |
| SHA512 | e619fa081c7802ca213e32bbc6a8c35557bd99fbf4183e2b1f5121599a5a40d013cafae61b184352abdfcd1449fb6fb9c5a69bfc8efa0a993e22200d516bfd8e |
memory/2912-4-0x00000000001A0000-0x00000000001F2000-memory.dmp
memory/2160-10-0x0000000000400000-0x0000000000452000-memory.dmp
\Users\Admin\AppData\Local\Temp\IXP000.TMP\ntdtcstp.dll
| MD5 | 67587e25a971a141628d7f07bd40ffa0 |
| SHA1 | 76fcd014539a3bb247cc0b761225f68bd6055f6b |
| SHA256 | e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378 |
| SHA512 | 6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350 |
\Users\Admin\AppData\Local\Temp\IXP000.TMP\cmsetac.dll
| MD5 | bb9572ce5d412f986bc0c75a4ea3d9ca |
| SHA1 | c848b9d7701ea60a4e296b15c67811a2ae03b549 |
| SHA256 | 16b78649b07c35c071cce803f798521e45c3e974cf9c03e6b8b2fa7e5157badb |
| SHA512 | 6e86f5de07f7b16eb55a89a2a1fff4dacb16877976dbf9b518e15c3f6f5f1075e5556b388ad18c4ea7e52344b56b9b2d9f35d72185751cd565e98cd8a6b58496 |
memory/2160-19-0x0000000000500000-0x000000000050E000-memory.dmp
memory/2160-21-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2160-23-0x0000000000500000-0x000000000050E000-memory.dmp
memory/2160-22-0x0000000000390000-0x0000000000398000-memory.dmp
memory/2160-24-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2160-28-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2912-27-0x00000000001A0000-0x00000000001F2000-memory.dmp
memory/2160-29-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2160-32-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2160-35-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2160-38-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2160-41-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2160-44-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2160-47-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2160-50-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2160-53-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2160-56-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2160-59-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2160-62-0x0000000000400000-0x0000000000452000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-04 05:08
Reported
2024-07-04 05:10
Platform
win10v2004-20240508-en
Max time kernel
141s
Max time network
142s
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\IXP000.TMP\123456~1.EXE | N/A |
ModiLoader Second Stage
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\24bc10ea63a538bbb7620a7db12cb0e0_JaffaCakes118.exe | 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\IXP000.TMP\123456~1.EXE | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\VMPipe32.dll | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1988 wrote to memory of 2480 | N/A | C:\Users\Admin\AppData\Local\Temp\24bc10ea63a538bbb7620a7db12cb0e0_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE |
| PID 1988 wrote to memory of 2480 | N/A | C:\Users\Admin\AppData\Local\Temp\24bc10ea63a538bbb7620a7db12cb0e0_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE |
| PID 1988 wrote to memory of 2480 | N/A | C:\Users\Admin\AppData\Local\Temp\24bc10ea63a538bbb7620a7db12cb0e0_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE |
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\IXP000.TMP\123456~1.EXE | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\24bc10ea63a538bbb7620a7db12cb0e0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\24bc10ea63a538bbb7620a7db12cb0e0_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4176,i,5711962389779687290,1245653010537220991,262144 --variations-seed-version --mojo-platform-channel-handle=4084 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | fearzzr.no-ip.org | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| NL | 52.142.223.178:80 | tcp | |
| US | 8.8.8.8:53 | fearzzr.no-ip.org | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | fearzzr.no-ip.org | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | fearzzr.no-ip.org | udp |
| US | 8.8.8.8:53 | fearzzr.no-ip.org | udp |
| US | 8.8.8.8:53 | 91.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | fearzzr.no-ip.org | udp |
| US | 8.8.8.8:53 | fearzzr.no-ip.org | udp |
| US | 8.8.8.8:53 | 63.242.123.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | fearzzr.no-ip.org | udp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\123456~1.EXE
| MD5 | 3570b82e4d3fb687e0a1a11839bd1672 |
| SHA1 | 14b6cbf8fd0b9f567eb7e6b310673cf42d4fdcb3 |
| SHA256 | a30ecb43f16081fc15200ab6327d97e6c7d2d5e9e7d0d39c738704d64f8cccbf |
| SHA512 | e619fa081c7802ca213e32bbc6a8c35557bd99fbf4183e2b1f5121599a5a40d013cafae61b184352abdfcd1449fb6fb9c5a69bfc8efa0a993e22200d516bfd8e |
memory/2480-5-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2480-7-0x0000000002220000-0x0000000002221000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ntdtcstp.dll
| MD5 | 67587e25a971a141628d7f07bd40ffa0 |
| SHA1 | 76fcd014539a3bb247cc0b761225f68bd6055f6b |
| SHA256 | e6829866322d68d5c5b78e3d48dcec70a41cdc42c6f357a44fd329f74a8b4378 |
| SHA512 | 6e6de7aa02c48f8b96b06e5f1160fbc5c95312320636e138cc997ef3362a61bc50ec03db1f06292eb964cd71915ddb2ec2eb741432c7da44215a4acbb576a350 |
memory/2480-18-0x0000000003250000-0x000000000325E000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\cmsetac.dll
| MD5 | bb9572ce5d412f986bc0c75a4ea3d9ca |
| SHA1 | c848b9d7701ea60a4e296b15c67811a2ae03b549 |
| SHA256 | 16b78649b07c35c071cce803f798521e45c3e974cf9c03e6b8b2fa7e5157badb |
| SHA512 | 6e86f5de07f7b16eb55a89a2a1fff4dacb16877976dbf9b518e15c3f6f5f1075e5556b388ad18c4ea7e52344b56b9b2d9f35d72185751cd565e98cd8a6b58496 |
memory/2480-21-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2480-23-0x0000000003250000-0x000000000325E000-memory.dmp
memory/2480-22-0x00000000022D0000-0x00000000022D8000-memory.dmp
memory/2480-24-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2480-27-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2480-28-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2480-31-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2480-34-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2480-37-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2480-40-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2480-43-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2480-46-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2480-49-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2480-52-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2480-55-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2480-58-0x0000000000400000-0x0000000000452000-memory.dmp
memory/2480-61-0x0000000000400000-0x0000000000452000-memory.dmp