Analysis
-
max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
25-04-2024 05:16
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exe
Resource
win10v2004-20240412-en
General
-
Target
SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exe
-
Size
708KB
-
MD5
946a0735432aca25fa370970e97a3dbb
-
SHA1
9ffac6be378c7379a8ea11a5a439445a46f6bb5c
-
SHA256
7628ace4f2627bc65377a8123ce9e05849e4e4b3fd5b862e03ffcee42274ccfb
-
SHA512
9a54f14e47637dd6001ec2426111af5cbf18d96ef2d1fc320d15ba86722d7a445029354e91d82b58617180e141f207245ffb0c15b46fdb89253333c85c77f461
-
SSDEEP
12288:PWYIPXjxannnHg2r+Eu1ed8MBqIg5B+gZ9r/XIc/P/EtnOG96TchIf6+Xn7M:PWYIPFannnHg2r1uc3Bqr5QgZl/PAOGb
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.nationalkham.com - Port:
587 - Username:
[email protected] - Password:
kham1234 - 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 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:
SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exedescription pid process target process PID 2316 set thread context of 2628 2316 SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exeRegSvcs.exepid process 2316 SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exe 2628 RegSvcs.exe 2628 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exeRegSvcs.exedescription pid process Token: SeDebugPrivilege 2316 SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exe Token: SeDebugPrivilege 2628 RegSvcs.exe -
Suspicious use of WriteProcessMemory 19 IoCs
Processes:
SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exedescription pid process target process PID 2316 wrote to memory of 2608 2316 SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exe RegSvcs.exe PID 2316 wrote to memory of 2608 2316 SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exe RegSvcs.exe PID 2316 wrote to memory of 2608 2316 SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exe RegSvcs.exe PID 2316 wrote to memory of 2608 2316 SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exe RegSvcs.exe PID 2316 wrote to memory of 2608 2316 SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exe RegSvcs.exe PID 2316 wrote to memory of 2608 2316 SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exe RegSvcs.exe PID 2316 wrote to memory of 2608 2316 SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exe RegSvcs.exe PID 2316 wrote to memory of 2628 2316 SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exe RegSvcs.exe PID 2316 wrote to memory of 2628 2316 SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exe RegSvcs.exe PID 2316 wrote to memory of 2628 2316 SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exe RegSvcs.exe PID 2316 wrote to memory of 2628 2316 SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exe RegSvcs.exe PID 2316 wrote to memory of 2628 2316 SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exe RegSvcs.exe PID 2316 wrote to memory of 2628 2316 SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exe RegSvcs.exe PID 2316 wrote to memory of 2628 2316 SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exe RegSvcs.exe PID 2316 wrote to memory of 2628 2316 SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exe RegSvcs.exe PID 2316 wrote to memory of 2628 2316 SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exe RegSvcs.exe PID 2316 wrote to memory of 2628 2316 SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exe RegSvcs.exe PID 2316 wrote to memory of 2628 2316 SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exe RegSvcs.exe PID 2316 wrote to memory of 2628 2316 SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exe RegSvcs.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.25877.26069.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2316 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵PID:2608
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2628
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/2316-1-0x0000000074AA0000-0x000000007518E000-memory.dmpFilesize
6.9MB
-
memory/2316-0-0x0000000001040000-0x00000000010F6000-memory.dmpFilesize
728KB
-
memory/2316-2-0x0000000004D40000-0x0000000004D80000-memory.dmpFilesize
256KB
-
memory/2316-3-0x0000000000860000-0x0000000000880000-memory.dmpFilesize
128KB
-
memory/2316-4-0x0000000000890000-0x00000000008A4000-memory.dmpFilesize
80KB
-
memory/2316-5-0x00000000050B0000-0x0000000005134000-memory.dmpFilesize
528KB
-
memory/2316-20-0x0000000074AA0000-0x000000007518E000-memory.dmpFilesize
6.9MB
-
memory/2628-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
-
memory/2628-9-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
-
memory/2628-10-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
-
memory/2628-8-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
-
memory/2628-14-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
-
memory/2628-18-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
-
memory/2628-16-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
-
memory/2628-19-0x0000000074AA0000-0x000000007518E000-memory.dmpFilesize
6.9MB
-
memory/2628-21-0x0000000000CA0000-0x0000000000CE0000-memory.dmpFilesize
256KB
-
memory/2628-6-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
-
memory/2628-22-0x0000000074AA0000-0x000000007518E000-memory.dmpFilesize
6.9MB
-
memory/2628-23-0x0000000000CA0000-0x0000000000CE0000-memory.dmpFilesize
256KB