Analysis
-
max time kernel
135s -
max time network
117s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
23-05-2024 13:49
Static task
static1
Behavioral task
behavioral1
Sample
New Order1.exe
Resource
win7-20240221-en
General
-
Target
New Order1.exe
-
Size
758KB
-
MD5
793bcb19f56e8ffbb2df4f0cf09e6989
-
SHA1
36a6f3001ccb22e2a542fc190ca2187f0a170e8c
-
SHA256
0d8d3c58ed2996ce243b68034817ded7fc06e4bd2a79e367f72f2020a35214d5
-
SHA512
79dadb42684d8a10d5c2269149462e4647f2ada4eb2d6ef7a0c571d6a89a2dfd87fba1e1b9a50b5078fa3cdffb582b27160aa6024f9518ade893daf8e94c7735
-
SSDEEP
12288:LIcWET/mr9K+22BEEzFatnZ4SK408Jr0C0hmm/SJQvtK8MNAVsCvCRPTNDD6/IhG:xWtb3BEBx70hm2sQvtK8nswCRPZDO/xz
Malware Config
Extracted
Protocol: smtp- Host:
mail.manpowerchannel.com.sg - Port:
587 - Username:
[email protected] - Password:
plyj183005
Extracted
agenttesla
Protocol: smtp- Host:
mail.manpowerchannel.com.sg - Port:
587 - Username:
[email protected] - Password:
plyj183005 - Email To:
[email protected]
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
New Order1.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation New Order1.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
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 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 31 api.ipify.org 32 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
New Order1.exedescription pid process target process PID 736 set thread context of 5036 736 New Order1.exe New Order1.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
New Order1.exepowershell.exepid process 5036 New Order1.exe 5036 New Order1.exe 2688 powershell.exe 2688 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
New Order1.exepowershell.exedescription pid process Token: SeDebugPrivilege 5036 New Order1.exe Token: SeDebugPrivilege 2688 powershell.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
New Order1.exedescription pid process target process PID 736 wrote to memory of 2688 736 New Order1.exe powershell.exe PID 736 wrote to memory of 2688 736 New Order1.exe powershell.exe PID 736 wrote to memory of 2688 736 New Order1.exe powershell.exe PID 736 wrote to memory of 5036 736 New Order1.exe New Order1.exe PID 736 wrote to memory of 5036 736 New Order1.exe New Order1.exe PID 736 wrote to memory of 5036 736 New Order1.exe New Order1.exe PID 736 wrote to memory of 5036 736 New Order1.exe New Order1.exe PID 736 wrote to memory of 5036 736 New Order1.exe New Order1.exe PID 736 wrote to memory of 5036 736 New Order1.exe New Order1.exe PID 736 wrote to memory of 5036 736 New Order1.exe New Order1.exe PID 736 wrote to memory of 5036 736 New Order1.exe New Order1.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\New Order1.exe"C:\Users\Admin\AppData\Local\Temp\New Order1.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\New Order1.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Users\Admin\AppData\Local\Temp\New Order1.exe"C:\Users\Admin\AppData\Local\Temp\New Order1.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\New Order1.exe.logFilesize
1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
-
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2mubhrme.qnd.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
-
memory/736-6-0x0000000005790000-0x00000000057B2000-memory.dmpFilesize
136KB
-
memory/736-3-0x00000000052C0000-0x0000000005352000-memory.dmpFilesize
584KB
-
memory/736-4-0x0000000005260000-0x000000000526A000-memory.dmpFilesize
40KB
-
memory/736-5-0x00000000751F0000-0x00000000759A0000-memory.dmpFilesize
7.7MB
-
memory/736-14-0x00000000751F0000-0x00000000759A0000-memory.dmpFilesize
7.7MB
-
memory/736-7-0x00000000052A0000-0x00000000052AC000-memory.dmpFilesize
48KB
-
memory/736-8-0x0000000002BF0000-0x0000000002C00000-memory.dmpFilesize
64KB
-
memory/736-9-0x0000000007D90000-0x0000000007E12000-memory.dmpFilesize
520KB
-
memory/736-10-0x0000000008EB0000-0x0000000008F4C000-memory.dmpFilesize
624KB
-
memory/736-2-0x00000000057D0000-0x0000000005D74000-memory.dmpFilesize
5.6MB
-
memory/736-1-0x0000000000790000-0x0000000000854000-memory.dmpFilesize
784KB
-
memory/736-0-0x00000000751FE000-0x00000000751FF000-memory.dmpFilesize
4KB
-
memory/2688-21-0x0000000004EE0000-0x0000000004F02000-memory.dmpFilesize
136KB
-
memory/2688-47-0x0000000006400000-0x000000000641E000-memory.dmpFilesize
120KB
-
memory/2688-61-0x00000000751F0000-0x00000000759A0000-memory.dmpFilesize
7.7MB
-
memory/2688-18-0x0000000004870000-0x00000000048A6000-memory.dmpFilesize
216KB
-
memory/2688-19-0x00000000751F0000-0x00000000759A0000-memory.dmpFilesize
7.7MB
-
memory/2688-20-0x0000000005020000-0x0000000005648000-memory.dmpFilesize
6.2MB
-
memory/2688-58-0x0000000007470000-0x0000000007478000-memory.dmpFilesize
32KB
-
memory/2688-57-0x0000000007490000-0x00000000074AA000-memory.dmpFilesize
104KB
-
memory/2688-28-0x00000000751F0000-0x00000000759A0000-memory.dmpFilesize
7.7MB
-
memory/2688-22-0x0000000005750000-0x00000000057B6000-memory.dmpFilesize
408KB
-
memory/2688-33-0x0000000005830000-0x0000000005B84000-memory.dmpFilesize
3.3MB
-
memory/2688-34-0x0000000005E10000-0x0000000005E2E000-memory.dmpFilesize
120KB
-
memory/2688-35-0x0000000005EE0000-0x0000000005F2C000-memory.dmpFilesize
304KB
-
memory/2688-36-0x0000000006E20000-0x0000000006E52000-memory.dmpFilesize
200KB
-
memory/2688-37-0x0000000070E50000-0x0000000070E9C000-memory.dmpFilesize
304KB
-
memory/2688-56-0x0000000007390000-0x00000000073A4000-memory.dmpFilesize
80KB
-
memory/2688-48-0x0000000007060000-0x0000000007103000-memory.dmpFilesize
652KB
-
memory/2688-49-0x0000000007790000-0x0000000007E0A000-memory.dmpFilesize
6.5MB
-
memory/2688-50-0x0000000007150000-0x000000000716A000-memory.dmpFilesize
104KB
-
memory/2688-51-0x00000000071C0000-0x00000000071CA000-memory.dmpFilesize
40KB
-
memory/2688-55-0x0000000007380000-0x000000000738E000-memory.dmpFilesize
56KB
-
memory/2688-53-0x00000000073D0000-0x0000000007466000-memory.dmpFilesize
600KB
-
memory/2688-54-0x0000000007350000-0x0000000007361000-memory.dmpFilesize
68KB
-
memory/5036-52-0x0000000006EB0000-0x0000000006F00000-memory.dmpFilesize
320KB
-
memory/5036-16-0x00000000056B0000-0x0000000005716000-memory.dmpFilesize
408KB
-
memory/5036-11-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
-
memory/5036-15-0x00000000751F0000-0x00000000759A0000-memory.dmpFilesize
7.7MB
-
memory/5036-17-0x00000000751F0000-0x00000000759A0000-memory.dmpFilesize
7.7MB
-
memory/5036-62-0x00000000751F0000-0x00000000759A0000-memory.dmpFilesize
7.7MB