Analysis Overview
SHA256
b9675e4c8a9934d457626af3be655ad46a9e90c6bedc6dbe80fbcef657af1e2f
Threat Level: Known bad
The file fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
RedLine
RedLine payload
SectopRAT
SectopRAT payload
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-28 13:22
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-28 13:22
Reported
2024-09-28 13:25
Platform
win7-20240903-en
Max time kernel
129s
Max time network
139s
Command Line
Signatures
RedLine
RedLine payload
| 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 |
SectopRAT
SectopRAT payload
| 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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2220 set thread context of 2796 | N/A | C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.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\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe
Network
| Country | Destination | Domain | Proto |
| RU | 185.215.113.55:36801 | tcp | |
| RU | 185.215.113.55:36801 | tcp | |
| RU | 185.215.113.55:36801 | tcp | |
| RU | 185.215.113.55:36801 | tcp | |
| RU | 185.215.113.55:36801 | tcp | |
| RU | 185.215.113.55:36801 | tcp | |
| RU | 185.215.113.55:36801 | tcp |
Files
memory/2220-0-0x00000000742BE000-0x00000000742BF000-memory.dmp
memory/2220-1-0x0000000000C30000-0x0000000000CA0000-memory.dmp
memory/2220-2-0x00000000742B0000-0x000000007499E000-memory.dmp
memory/2796-5-0x0000000000400000-0x0000000000422000-memory.dmp
memory/2796-3-0x0000000000400000-0x0000000000422000-memory.dmp
memory/2796-13-0x0000000000400000-0x0000000000422000-memory.dmp
memory/2796-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2796-9-0x0000000000400000-0x0000000000422000-memory.dmp
memory/2796-7-0x0000000000400000-0x0000000000422000-memory.dmp
memory/2796-18-0x0000000000400000-0x0000000000422000-memory.dmp
memory/2796-15-0x0000000000400000-0x0000000000422000-memory.dmp
memory/2796-20-0x00000000742B0000-0x000000007499E000-memory.dmp
memory/2220-19-0x00000000742B0000-0x000000007499E000-memory.dmp
memory/2796-21-0x00000000742B0000-0x000000007499E000-memory.dmp
memory/2796-22-0x00000000742B0000-0x000000007499E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-28 13:22
Reported
2024-09-28 13:25
Platform
win10v2004-20240802-en
Max time kernel
131s
Max time network
147s
Command Line
Signatures
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
SectopRAT
SectopRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1560 set thread context of 3532 | N/A | C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.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\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 66.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| RU | 185.215.113.55:36801 | tcp | |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| RU | 185.215.113.55:36801 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.117.19.2.in-addr.arpa | udp |
| RU | 185.215.113.55:36801 | tcp | |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| RU | 185.215.113.55:36801 | tcp | |
| RU | 185.215.113.55:36801 | tcp | |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| RU | 185.215.113.55:36801 | tcp | |
| RU | 185.215.113.55:36801 | tcp |
Files
memory/1560-0-0x0000000074E0E000-0x0000000074E0F000-memory.dmp
memory/1560-1-0x0000000000710000-0x0000000000780000-memory.dmp
memory/1560-2-0x0000000005130000-0x00000000051A6000-memory.dmp
memory/1560-3-0x0000000001340000-0x000000000135E000-memory.dmp
memory/1560-4-0x0000000074E00000-0x00000000755B0000-memory.dmp
memory/1560-5-0x00000000058F0000-0x0000000005E94000-memory.dmp
memory/3532-6-0x0000000000400000-0x0000000000422000-memory.dmp
memory/3532-10-0x0000000005C70000-0x0000000006288000-memory.dmp
memory/1560-9-0x0000000074E00000-0x00000000755B0000-memory.dmp
memory/3532-12-0x0000000074E00000-0x00000000755B0000-memory.dmp
memory/3532-13-0x00000000057F0000-0x00000000058FA000-memory.dmp
memory/3532-11-0x00000000056C0000-0x00000000056D2000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\fc631c84dc3f3fe47a1f526d3f1c7599_JaffaCakes118.exe.log
| MD5 | e5352797047ad2c91b83e933b24fbc4f |
| SHA1 | 9bf8ac99b6cbf7ce86ce69524c25e3df75b4d772 |
| SHA256 | b4643874d42d232c55bfbb75c36da41809d0c9ba4b2a203049aa82950345325c |
| SHA512 | dd2fc1966c8b3c9511f14801d1ce8110d6bca276a58216b5eeb0a3cfbb0cc8137ea14efbf790e63736230141da456cbaaa4e5c66f2884d4cfe68f499476fd827 |
memory/3532-14-0x0000000005720000-0x000000000575C000-memory.dmp
memory/3532-15-0x0000000005770000-0x00000000057BC000-memory.dmp
memory/3532-16-0x0000000074E00000-0x00000000755B0000-memory.dmp
memory/3532-17-0x0000000074E00000-0x00000000755B0000-memory.dmp