Analysis Overview
SHA256
2b07c6d09284d5d7126b9e95b5202a0152303cede4ce81117f59c6ab17bff9a9
Threat Level: Known bad
The file 10fceee5777296565df5fae1c25ecba0_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Ramnit
Loads dropped DLL
UPX packed file
Program crash
Unsigned PE
Suspicious use of UnmapMainImage
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-26 06:11
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-26 06:11
Reported
2024-06-26 06:13
Platform
win7-20240419-en
Max time kernel
118s
Max time network
118s
Command Line
Signatures
Ramnit
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\10fceee5777296565df5fae1c25ecba0_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\10fceee5777296565df5fae1c25ecba0_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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\10fceee5777296565df5fae1c25ecba0_JaffaCakes118.exe |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\10fceee5777296565df5fae1c25ecba0_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\10fceee5777296565df5fae1c25ecba0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\10fceee5777296565df5fae1c25ecba0_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2424 -s 68
Network
Files
memory/2424-0-0x0000000000400000-0x0000000000460000-memory.dmp
memory/2424-2-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2424-1-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2424-4-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2424-3-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2424-7-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2424-6-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2424-5-0x0000000000140000-0x0000000000141000-memory.dmp
memory/2424-10-0x0000000000400000-0x000000000041B000-memory.dmp
\Users\Admin\AppData\Local\Temp\~TM454.tmp
| MD5 | d124f55b9393c976963407dff51ffa79 |
| SHA1 | 2c7bbedd79791bfb866898c85b504186db610b5d |
| SHA256 | ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef |
| SHA512 | 278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06 |
memory/2424-14-0x00000000771B0000-0x00000000771B1000-memory.dmp
memory/2424-15-0x00000000771B0000-0x00000000771B2000-memory.dmp
memory/2424-13-0x00000000771AF000-0x00000000771B1000-memory.dmp
memory/2424-19-0x00000000753F4000-0x00000000753F5000-memory.dmp
memory/2424-22-0x0000000000400000-0x000000000041B000-memory.dmp
memory/2424-20-0x0000000075360000-0x0000000075470000-memory.dmp
\Users\Admin\AppData\Local\Temp\~TM494.tmp
| MD5 | 9b98d47916ead4f69ef51b56b0c2323c |
| SHA1 | 290a80b4ded0efc0fd00816f373fcea81a521330 |
| SHA256 | 96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b |
| SHA512 | 68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94 |
memory/2424-23-0x0000000075360000-0x0000000075470000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-26 06:11
Reported
2024-06-26 06:13
Platform
win10v2004-20240611-en
Max time kernel
134s
Max time network
125s
Command Line
Signatures
Ramnit
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\10fceee5777296565df5fae1c25ecba0_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 |
| N/A | N/A | N/A | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\10fceee5777296565df5fae1c25ecba0_JaffaCakes118.exe |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\10fceee5777296565df5fae1c25ecba0_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\10fceee5777296565df5fae1c25ecba0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\10fceee5777296565df5fae1c25ecba0_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3448 -ip 3448
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3448 -s 336
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.139.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
Files
memory/3448-0-0x0000000000400000-0x0000000000460000-memory.dmp
memory/3448-4-0x0000000000400000-0x000000000041B000-memory.dmp
memory/3448-6-0x0000000000400000-0x000000000041B000-memory.dmp
memory/3448-5-0x0000000000400000-0x000000000041B000-memory.dmp
memory/3448-3-0x0000000000400000-0x000000000041B000-memory.dmp
memory/3448-1-0x0000000000400000-0x000000000041B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\~TM37E8.tmp
| MD5 | 4f3387277ccbd6d1f21ac5c07fe4ca68 |
| SHA1 | e16506f662dc92023bf82def1d621497c8ab5890 |
| SHA256 | 767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac |
| SHA512 | 9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219 |
memory/3448-2-0x0000000000400000-0x000000000041B000-memory.dmp
memory/3448-13-0x00000000774B2000-0x00000000774B3000-memory.dmp
memory/3448-12-0x00000000774B2000-0x00000000774B4000-memory.dmp
memory/3448-11-0x00000000008D0000-0x00000000008D1000-memory.dmp
memory/3448-10-0x0000000000400000-0x000000000041B000-memory.dmp