Analysis Overview
SHA256
6156e32d3b18637e2259edfbcff1ccf577c3a131dac52af2ad43ef1526e73737
Threat Level: Known bad
The file 0ffbeefd67c716282338c24c3123f7a0_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Ramnit
Loads dropped DLL
UPX packed file
Unsigned PE
Program crash
Suspicious use of UnmapMainImage
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-25 23:50
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-25 23:50
Reported
2024-06-25 23:52
Platform
win7-20240508-en
Max time kernel
119s
Max time network
119s
Command Line
Signatures
Ramnit
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0ffbeefd67c716282338c24c3123f7a0_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0ffbeefd67c716282338c24c3123f7a0_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\0ffbeefd67c716282338c24c3123f7a0_JaffaCakes118.exe |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0ffbeefd67c716282338c24c3123f7a0_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\0ffbeefd67c716282338c24c3123f7a0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0ffbeefd67c716282338c24c3123f7a0_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1632 -s 172
Network
Files
memory/1632-0-0x0000000000400000-0x000000000043A000-memory.dmp
memory/1632-1-0x0000000000400000-0x000000000041B000-memory.dmp
memory/1632-2-0x0000000000400000-0x000000000041B000-memory.dmp
memory/1632-3-0x0000000000400000-0x000000000041B000-memory.dmp
memory/1632-8-0x0000000000340000-0x0000000000341000-memory.dmp
memory/1632-10-0x0000000000400000-0x000000000041B000-memory.dmp
memory/1632-6-0x0000000000400000-0x000000000041B000-memory.dmp
memory/1632-5-0x0000000000400000-0x000000000041B000-memory.dmp
memory/1632-4-0x0000000000400000-0x000000000041B000-memory.dmp
\Users\Admin\AppData\Local\Temp\~TMF1E.tmp
| MD5 | d124f55b9393c976963407dff51ffa79 |
| SHA1 | 2c7bbedd79791bfb866898c85b504186db610b5d |
| SHA256 | ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef |
| SHA512 | 278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06 |
memory/1632-15-0x0000000077950000-0x0000000077952000-memory.dmp
memory/1632-14-0x0000000077950000-0x0000000077951000-memory.dmp
memory/1632-13-0x000000007794F000-0x0000000077951000-memory.dmp
memory/1632-19-0x0000000077384000-0x0000000077385000-memory.dmp
\Users\Admin\AppData\Local\Temp\~TMF5D.tmp
| MD5 | 9b98d47916ead4f69ef51b56b0c2323c |
| SHA1 | 290a80b4ded0efc0fd00816f373fcea81a521330 |
| SHA256 | 96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b |
| SHA512 | 68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94 |
memory/1632-22-0x0000000000400000-0x000000000041B000-memory.dmp
memory/1632-20-0x00000000772F0000-0x0000000077400000-memory.dmp
memory/1632-23-0x00000000772F0000-0x0000000077400000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-25 23:50
Reported
2024-06-25 23:52
Platform
win10v2004-20240611-en
Max time kernel
133s
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\0ffbeefd67c716282338c24c3123f7a0_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\0ffbeefd67c716282338c24c3123f7a0_JaffaCakes118.exe |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0ffbeefd67c716282338c24c3123f7a0_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\0ffbeefd67c716282338c24c3123f7a0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0ffbeefd67c716282338c24c3123f7a0_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1660 -ip 1660
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1660 -s 568
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| NL | 23.62.61.194:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 35.15.31.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.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 | 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 |
Files
memory/1660-4-0x0000000000400000-0x000000000043A000-memory.dmp
memory/1660-8-0x0000000000400000-0x000000000041B000-memory.dmp
memory/1660-7-0x0000000000400000-0x000000000041B000-memory.dmp
memory/1660-6-0x00000000001B0000-0x00000000001B1000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\~TM370E.tmp
| MD5 | 4f3387277ccbd6d1f21ac5c07fe4ca68 |
| SHA1 | e16506f662dc92023bf82def1d621497c8ab5890 |
| SHA256 | 767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac |
| SHA512 | 9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219 |
memory/1660-5-0x0000000000400000-0x000000000041B000-memory.dmp
memory/1660-2-0x0000000000400000-0x000000000041B000-memory.dmp
memory/1660-1-0x0000000000400000-0x000000000041B000-memory.dmp
memory/1660-0-0x0000000000400000-0x000000000041B000-memory.dmp
memory/1660-14-0x00000000779A2000-0x00000000779A3000-memory.dmp
memory/1660-13-0x00000000779A2000-0x00000000779A4000-memory.dmp
memory/1660-12-0x0000000000400000-0x000000000041B000-memory.dmp