Analysis
-
max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
25-04-2024 03:16
Static task
static1
Behavioral task
behavioral1
Sample
d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe
Resource
win10v2004-20240412-en
General
-
Target
d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe
-
Size
1009KB
-
MD5
eb7b0c89edd8b09ac41f57222fa613a4
-
SHA1
cd783d1a4be8504d893a00a6f96063b5605d4d50
-
SHA256
d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48
-
SHA512
8db0e9b4409763019ae04418d0a626642e05d3fad41b7499536c2810abf402c872dfea2456395a776649ff79b6153065459f1402ff977fb2ea3e16744a2d807b
-
SSDEEP
24576:CAHnh+eWsN3skA4RV1Hom2KXMmHaaAQWrqbZ5:Fh+ZkldoPK8YaaLx
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.controlfire.com.mx - Port:
587 - Username:
[email protected] - Password:
[;E4nNUMlscW - Email To:
[email protected]
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 37 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exedescription pid process target process PID 2440 set thread context of 4724 2440 d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 4724 RegSvcs.exe 4724 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exepid process 2440 d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 4724 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exepid process 2440 d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe 2440 d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exepid process 2440 d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe 2440 d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exedescription pid process target process PID 2440 wrote to memory of 4724 2440 d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe RegSvcs.exe PID 2440 wrote to memory of 4724 2440 d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe RegSvcs.exe PID 2440 wrote to memory of 4724 2440 d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe RegSvcs.exe PID 2440 wrote to memory of 4724 2440 d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe RegSvcs.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe"C:\Users\Admin\AppData\Local\Temp\d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2440 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\d0e363251065819bba5b54ef16384625c71d6c4987d365311f2bf8482d7e6a48.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4724
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/2440-10-0x0000000003A40000-0x0000000003A44000-memory.dmpFilesize
16KB
-
memory/4724-11-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
-
memory/4724-12-0x0000000074640000-0x0000000074DF0000-memory.dmpFilesize
7.7MB
-
memory/4724-13-0x00000000057E0000-0x0000000005D84000-memory.dmpFilesize
5.6MB
-
memory/4724-14-0x0000000005220000-0x0000000005230000-memory.dmpFilesize
64KB
-
memory/4724-15-0x00000000053C0000-0x0000000005426000-memory.dmpFilesize
408KB
-
memory/4724-16-0x00000000066D0000-0x0000000006720000-memory.dmpFilesize
320KB
-
memory/4724-17-0x00000000067C0000-0x0000000006852000-memory.dmpFilesize
584KB
-
memory/4724-18-0x0000000006750000-0x000000000675A000-memory.dmpFilesize
40KB
-
memory/4724-19-0x0000000074640000-0x0000000074DF0000-memory.dmpFilesize
7.7MB
-
memory/4724-20-0x0000000005220000-0x0000000005230000-memory.dmpFilesize
64KB