Analysis Overview
SHA256
ba9b66e4af028959aaac31aa6d74a09e9e4cd8bc31fce00250328e4ab8053f86
Threat Level: Known bad
The file drexgrabber.exe was found to be: Known bad.
Malicious Activity Summary
Mercurialgrabber family
Mercurial Grabber Stealer
Reads user/profile data of web browsers
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Unsigned PE
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-08-13 16:58
Signatures
Mercurialgrabber family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-08-13 16:58
Reported
2023-08-13 16:59
Platform
win10-20230703-en
Max time kernel
20s
Max time network
23s
Command Line
Signatures
Mercurial Grabber Stealer
Reads user/profile data of web browsers
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ip4.seeip.org | N/A | N/A |
| N/A | ip4.seeip.org | N/A | N/A |
| N/A | ip4.seeip.org | N/A | N/A |
| N/A | ip-api.com | N/A | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\drexgrabber.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\drexgrabber.exe
"C:\Users\Admin\AppData\Local\Temp\drexgrabber.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ip4.seeip.org | udp |
| US | 23.128.64.141:443 | ip4.seeip.org | tcp |
| US | 23.128.64.141:443 | ip4.seeip.org | tcp |
| US | 8.8.8.8:53 | ip-api.com | udp |
| US | 208.95.112.1:80 | ip-api.com | tcp |
| US | 8.8.8.8:53 | discord.com | udp |
| US | 162.159.128.233:443 | discord.com | tcp |
| US | 162.159.128.233:443 | discord.com | tcp |
| US | 8.8.8.8:53 | 141.64.128.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 1.112.95.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 233.128.159.162.in-addr.arpa | udp |
Files
memory/60-120-0x0000000000770000-0x0000000000780000-memory.dmp
memory/60-121-0x00007FFC00510000-0x00007FFC00EFC000-memory.dmp
memory/60-122-0x0000000002810000-0x0000000002820000-memory.dmp
memory/60-123-0x00007FFC00510000-0x00007FFC00EFC000-memory.dmp
memory/60-125-0x00007FFC00510000-0x00007FFC00EFC000-memory.dmp