Analysis
-
max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
28-03-2024 18:38
Static task
static1
Behavioral task
behavioral1
Sample
FedEx_AWB#53203024643.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
FedEx_AWB#53203024643.exe
Resource
win10v2004-20240226-en
General
-
Target
FedEx_AWB#53203024643.exe
-
Size
705KB
-
MD5
1c2e10456d4941fc03b4505745df986d
-
SHA1
8e4a49017e5906846ed12440dae27f7c702bc64d
-
SHA256
e9666b1c4832b4fae3effce740700f565e6336bcaf47852005c1e0553436e7b7
-
SHA512
33480167a4cb3f0703e4f053b8ad83f9b2291a804e1cf6d14c27ac9272fce414a7a5793ff6ecd36c808a085fdb6e9b41b630322fa61de4fd2baff06847c7143b
-
SSDEEP
12288:a/US0YOwqOp67LHOv8AzfetftWQkPV48wjNk+KmTGvUbIu0xCBUK4kogNCGSkR:qO7HLMzWf+CEmTGvK8CqK4kbNCGh
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
nl9.nlkoddos.com - Port:
587 - Username:
222@barceltricot.eu - Password:
Myname321@ - Email To:
matto2@cyberia-lb.com
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 4 api.ipify.org 5 api.ipify.org 6 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
FedEx_AWB#53203024643.exedescription pid process target process PID 2968 set thread context of 1880 2968 FedEx_AWB#53203024643.exe FedEx_AWB#53203024643.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
FedEx_AWB#53203024643.exepid process 1880 FedEx_AWB#53203024643.exe 1880 FedEx_AWB#53203024643.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
FedEx_AWB#53203024643.exedescription pid process Token: SeDebugPrivilege 1880 FedEx_AWB#53203024643.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
FedEx_AWB#53203024643.exepid process 1880 FedEx_AWB#53203024643.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
FedEx_AWB#53203024643.exedescription pid process target process PID 2968 wrote to memory of 1880 2968 FedEx_AWB#53203024643.exe FedEx_AWB#53203024643.exe PID 2968 wrote to memory of 1880 2968 FedEx_AWB#53203024643.exe FedEx_AWB#53203024643.exe PID 2968 wrote to memory of 1880 2968 FedEx_AWB#53203024643.exe FedEx_AWB#53203024643.exe PID 2968 wrote to memory of 1880 2968 FedEx_AWB#53203024643.exe FedEx_AWB#53203024643.exe PID 2968 wrote to memory of 1880 2968 FedEx_AWB#53203024643.exe FedEx_AWB#53203024643.exe PID 2968 wrote to memory of 1880 2968 FedEx_AWB#53203024643.exe FedEx_AWB#53203024643.exe PID 2968 wrote to memory of 1880 2968 FedEx_AWB#53203024643.exe FedEx_AWB#53203024643.exe PID 2968 wrote to memory of 1880 2968 FedEx_AWB#53203024643.exe FedEx_AWB#53203024643.exe PID 2968 wrote to memory of 1880 2968 FedEx_AWB#53203024643.exe FedEx_AWB#53203024643.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53203024643.exe"C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53203024643.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53203024643.exe"C:\Users\Admin\AppData\Local\Temp\FedEx_AWB#53203024643.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1880-14-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
-
memory/1880-17-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
-
memory/1880-8-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
-
memory/1880-9-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
-
memory/1880-20-0x0000000074940000-0x000000007502E000-memory.dmpFilesize
6.9MB
-
memory/1880-19-0x0000000004B30000-0x0000000004B70000-memory.dmpFilesize
256KB
-
memory/1880-6-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
-
memory/1880-7-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
-
memory/1880-18-0x0000000074940000-0x000000007502E000-memory.dmpFilesize
6.9MB
-
memory/1880-21-0x0000000004B30000-0x0000000004B70000-memory.dmpFilesize
256KB
-
memory/1880-12-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
-
memory/1880-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
-
memory/2968-1-0x0000000074940000-0x000000007502E000-memory.dmpFilesize
6.9MB
-
memory/2968-0-0x00000000011C0000-0x0000000001274000-memory.dmpFilesize
720KB
-
memory/2968-16-0x0000000074940000-0x000000007502E000-memory.dmpFilesize
6.9MB
-
memory/2968-2-0x0000000004BD0000-0x0000000004C10000-memory.dmpFilesize
256KB
-
memory/2968-5-0x00000000051C0000-0x0000000005244000-memory.dmpFilesize
528KB
-
memory/2968-4-0x00000000004C0000-0x00000000004CC000-memory.dmpFilesize
48KB
-
memory/2968-3-0x0000000000600000-0x000000000061A000-memory.dmpFilesize
104KB