Analysis Overview
SHA256
125facc3b3b7c7aeeb5b10d5b7f3118c8372468d9cd2428b1950917e05d38eee
Threat Level: Known bad
The file 110c45d9bb0f35414c309cd475bd909e_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
2024-06-26 06:35
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-26 06:35
Reported
2024-06-26 06:37
Platform
win7-20240611-en
Max time kernel
119s
Max time network
124s
Command Line
Signatures
Ramnit
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\110c45d9bb0f35414c309cd475bd909e_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\110c45d9bb0f35414c309cd475bd909e_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\110c45d9bb0f35414c309cd475bd909e_JaffaCakes118.exe |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\110c45d9bb0f35414c309cd475bd909e_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\110c45d9bb0f35414c309cd475bd909e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\110c45d9bb0f35414c309cd475bd909e_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2916 -s 136
Network
Files
memory/2916-0-0x0000000000400000-0x0000000000443000-memory.dmp
memory/2916-4-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2916-6-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2916-9-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2916-8-0x0000000000140000-0x0000000000141000-memory.dmp
memory/2916-7-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2916-3-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2916-2-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2916-1-0x0000000000400000-0x000000000042A000-memory.dmp
\Users\Admin\AppData\Local\Temp\~TM956C.tmp
| MD5 | d124f55b9393c976963407dff51ffa79 |
| SHA1 | 2c7bbedd79791bfb866898c85b504186db610b5d |
| SHA256 | ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef |
| SHA512 | 278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06 |
memory/2916-16-0x00000000779D0000-0x00000000779D2000-memory.dmp
memory/2916-15-0x00000000779D0000-0x00000000779D1000-memory.dmp
memory/2916-14-0x00000000779CF000-0x00000000779D1000-memory.dmp
\Users\Admin\AppData\Local\Temp\~TM95DA.tmp
| MD5 | 9b98d47916ead4f69ef51b56b0c2323c |
| SHA1 | 290a80b4ded0efc0fd00816f373fcea81a521330 |
| SHA256 | 96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b |
| SHA512 | 68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94 |
memory/2916-20-0x0000000077410000-0x0000000077520000-memory.dmp
memory/2916-22-0x0000000000400000-0x000000000042A000-memory.dmp
memory/2916-23-0x0000000077410000-0x0000000077520000-memory.dmp
memory/2916-19-0x00000000774A4000-0x00000000774A5000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-26 06:35
Reported
2024-06-26 06:37
Platform
win10v2004-20240611-en
Max time kernel
135s
Max time network
129s
Command Line
Signatures
Ramnit
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\110c45d9bb0f35414c309cd475bd909e_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\110c45d9bb0f35414c309cd475bd909e_JaffaCakes118.exe |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\110c45d9bb0f35414c309cd475bd909e_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\110c45d9bb0f35414c309cd475bd909e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\110c45d9bb0f35414c309cd475bd909e_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1592 -ip 1592
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1592 -s 440
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 --field-trial-handle=4088,i,2113996974559895641,18156918660790954073,262144 --variations-seed-version --mojo-platform-channel-handle=4412 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| 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 | 80.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 204.79.197.200:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 65.139.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.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 | 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 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 168.117.168.52.in-addr.arpa | udp |
Files
memory/1592-0-0x0000000000400000-0x0000000000443000-memory.dmp
memory/1592-1-0x0000000000401000-0x0000000000402000-memory.dmp
memory/1592-2-0x0000000000400000-0x000000000042A000-memory.dmp
memory/1592-4-0x0000000000400000-0x000000000042A000-memory.dmp
memory/1592-3-0x0000000000400000-0x000000000042A000-memory.dmp
memory/1592-5-0x0000000000400000-0x000000000042A000-memory.dmp
memory/1592-6-0x0000000000400000-0x000000000042A000-memory.dmp
memory/1592-9-0x00000000001B0000-0x00000000001B1000-memory.dmp
memory/1592-8-0x0000000000400000-0x000000000042A000-memory.dmp
memory/1592-7-0x0000000000400000-0x000000000042A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\~TME128.tmp
| MD5 | 4f3387277ccbd6d1f21ac5c07fe4ca68 |
| SHA1 | e16506f662dc92023bf82def1d621497c8ab5890 |
| SHA256 | 767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac |
| SHA512 | 9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219 |
memory/1592-15-0x0000000077092000-0x0000000077094000-memory.dmp
memory/1592-14-0x0000000077092000-0x0000000077093000-memory.dmp