Analysis Overview
SHA256
8c9b5e458aa1d4733ab5f826029721e5ab4b45e3ffff369ae022d4a67fa45267
Threat Level: Known bad
The file a9ce276873b60dfd080f728f2de98e2a_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Troldesh, Shade, Encoder.858
UPX packed file
Reads user/profile data of web browsers
Adds Run key to start application
Checks installed software on the system
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of UnmapMainImage
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-14 13:00
Signatures
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-14 13:00
Reported
2024-06-14 13:03
Platform
win10v2004-20240508-en
Max time kernel
143s
Max time network
149s
Command Line
Signatures
Troldesh, Shade, Encoder.858
Reads user/profile data of web browsers
UPX packed file
| Description | Indicator | Process | Target |
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Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" | C:\Users\Admin\AppData\Local\Temp\a9ce276873b60dfd080f728f2de98e2a_JaffaCakes118.exe | N/A |
Checks installed software on the system
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a9ce276873b60dfd080f728f2de98e2a_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a9ce276873b60dfd080f728f2de98e2a_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a9ce276873b60dfd080f728f2de98e2a_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a9ce276873b60dfd080f728f2de98e2a_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a9ce276873b60dfd080f728f2de98e2a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a9ce276873b60dfd080f728f2de98e2a_JaffaCakes118.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=3980,i,13281073920029625837,8253721632651544158,262144 --variations-seed-version --mojo-platform-channel-handle=4028 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| N/A | 127.0.0.1:49823 | tcp | |
| US | 154.35.32.5:443 | tcp | |
| US | 208.83.223.34:80 | tcp | |
| US | 128.31.0.39:9101 | tcp |
Files
memory/4024-0-0x00000000009C0000-0x0000000000A95000-memory.dmp
memory/4024-1-0x0000000000400000-0x0000000000608000-memory.dmp
memory/4024-2-0x0000000000400000-0x0000000000608000-memory.dmp
memory/4024-3-0x0000000000400000-0x0000000000608000-memory.dmp
memory/4024-4-0x0000000000400000-0x0000000000608000-memory.dmp
memory/4024-7-0x0000000000400000-0x0000000000608000-memory.dmp
memory/4024-6-0x0000000000400000-0x0000000000608000-memory.dmp
memory/4024-5-0x0000000000400000-0x0000000000608000-memory.dmp
memory/4024-11-0x0000000000400000-0x0000000000608000-memory.dmp
memory/4024-12-0x0000000000400000-0x0000000000608000-memory.dmp
memory/4024-13-0x00000000009C0000-0x0000000000A95000-memory.dmp
memory/4024-14-0x0000000000400000-0x0000000000608000-memory.dmp
memory/4024-15-0x0000000000400000-0x0000000000608000-memory.dmp
memory/4024-16-0x0000000000400000-0x0000000000608000-memory.dmp
memory/4024-17-0x0000000000400000-0x0000000000608000-memory.dmp
memory/4024-18-0x0000000000400000-0x0000000000608000-memory.dmp
memory/4024-21-0x0000000000400000-0x0000000000608000-memory.dmp
memory/4024-22-0x0000000000400000-0x0000000000608000-memory.dmp
memory/4024-23-0x0000000000400000-0x0000000000608000-memory.dmp
memory/4024-24-0x0000000000400000-0x0000000000608000-memory.dmp
memory/4024-25-0x0000000000400000-0x0000000000608000-memory.dmp
memory/4024-26-0x0000000000400000-0x0000000000608000-memory.dmp
memory/4024-27-0x0000000000400000-0x0000000000608000-memory.dmp
memory/4024-28-0x0000000000400000-0x0000000000608000-memory.dmp
memory/4024-29-0x0000000000400000-0x0000000000608000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-14 13:00
Reported
2024-06-14 13:03
Platform
win7-20240221-en
Max time kernel
125s
Max time network
127s
Command Line
Signatures
Troldesh, Shade, Encoder.858
Reads user/profile data of web browsers
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\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" | C:\Users\Admin\AppData\Local\Temp\a9ce276873b60dfd080f728f2de98e2a_JaffaCakes118.exe | N/A |
Checks installed software on the system
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a9ce276873b60dfd080f728f2de98e2a_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a9ce276873b60dfd080f728f2de98e2a_JaffaCakes118.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a9ce276873b60dfd080f728f2de98e2a_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a9ce276873b60dfd080f728f2de98e2a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a9ce276873b60dfd080f728f2de98e2a_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 127.0.0.1:49196 | tcp | |
| NL | 194.109.206.212:443 | tcp | |
| US | 128.31.0.39:9101 | tcp | |
| SE | 171.25.193.9:80 | tcp |
Files
memory/2164-0-0x0000000000610000-0x00000000006E5000-memory.dmp
memory/2164-1-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2164-2-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2164-4-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2164-3-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2164-8-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2164-7-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2164-5-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2164-11-0x0000000000400000-0x0000000000608000-memory.dmp
memory/2164-12-0x0000000000610000-0x00000000006E5000-memory.dmp
memory/2164-13-0x0000000000400000-0x0000000000608000-memory.dmp