Analysis
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max time kernel
147s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
22-05-2024 14:27
Static task
static1
Behavioral task
behavioral1
Sample
h0pYN6vLWWE9A1c.exe
Resource
win7-20240220-en
General
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Target
h0pYN6vLWWE9A1c.exe
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Size
844KB
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MD5
d56e4cf40342c261abc7f621c30908d3
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SHA1
09f99d47b38931ad4f964e98ef106c218e07ca12
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SHA256
63b303a4e01924ae9ca9fcfc7f75cf87144598342415df3cdd802440d770add1
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SHA512
201b0eb2546e0a3e7bb9f503c85c9ba1c24fcfd9de2a62972d3b9f45ee59c5f4d45585e319efe6baa54d664d39ddbf9d4fd51de0d6c2131d3f5b7847f48c34f2
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SSDEEP
24576:vw4bjw4bolDAFv956pfL3U603tg+MyKOPNs8UYJzDSBNFxa7:vw4bjw4bgAFv956L3IdRG8UYJzDS0
Malware Config
Extracted
Protocol: ftp- Host:
ftp.jeepcommerce.rs - Port:
21 - Username:
[email protected] - Password:
Q6]7rLSD*gU2
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.jeepcommerce.rs - Port:
21 - Username:
[email protected] - Password:
Q6]7rLSD*gU2
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
h0pYN6vLWWE9A1c.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation h0pYN6vLWWE9A1c.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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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 32 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
h0pYN6vLWWE9A1c.exedescription pid process target process PID 2104 set thread context of 392 2104 h0pYN6vLWWE9A1c.exe h0pYN6vLWWE9A1c.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 11 IoCs
Processes:
h0pYN6vLWWE9A1c.exeh0pYN6vLWWE9A1c.exepowershell.exepid process 2104 h0pYN6vLWWE9A1c.exe 2104 h0pYN6vLWWE9A1c.exe 2104 h0pYN6vLWWE9A1c.exe 2104 h0pYN6vLWWE9A1c.exe 2104 h0pYN6vLWWE9A1c.exe 2104 h0pYN6vLWWE9A1c.exe 2104 h0pYN6vLWWE9A1c.exe 392 h0pYN6vLWWE9A1c.exe 392 h0pYN6vLWWE9A1c.exe 2040 powershell.exe 2040 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
h0pYN6vLWWE9A1c.exeh0pYN6vLWWE9A1c.exepowershell.exedescription pid process Token: SeDebugPrivilege 2104 h0pYN6vLWWE9A1c.exe Token: SeDebugPrivilege 392 h0pYN6vLWWE9A1c.exe Token: SeDebugPrivilege 2040 powershell.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
h0pYN6vLWWE9A1c.exedescription pid process target process PID 2104 wrote to memory of 2040 2104 h0pYN6vLWWE9A1c.exe powershell.exe PID 2104 wrote to memory of 2040 2104 h0pYN6vLWWE9A1c.exe powershell.exe PID 2104 wrote to memory of 2040 2104 h0pYN6vLWWE9A1c.exe powershell.exe PID 2104 wrote to memory of 392 2104 h0pYN6vLWWE9A1c.exe h0pYN6vLWWE9A1c.exe PID 2104 wrote to memory of 392 2104 h0pYN6vLWWE9A1c.exe h0pYN6vLWWE9A1c.exe PID 2104 wrote to memory of 392 2104 h0pYN6vLWWE9A1c.exe h0pYN6vLWWE9A1c.exe PID 2104 wrote to memory of 392 2104 h0pYN6vLWWE9A1c.exe h0pYN6vLWWE9A1c.exe PID 2104 wrote to memory of 392 2104 h0pYN6vLWWE9A1c.exe h0pYN6vLWWE9A1c.exe PID 2104 wrote to memory of 392 2104 h0pYN6vLWWE9A1c.exe h0pYN6vLWWE9A1c.exe PID 2104 wrote to memory of 392 2104 h0pYN6vLWWE9A1c.exe h0pYN6vLWWE9A1c.exe PID 2104 wrote to memory of 392 2104 h0pYN6vLWWE9A1c.exe h0pYN6vLWWE9A1c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\h0pYN6vLWWE9A1c.exe"C:\Users\Admin\AppData\Local\Temp\h0pYN6vLWWE9A1c.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2104 -
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\h0pYN6vLWWE9A1c.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2040 -
C:\Users\Admin\AppData\Local\Temp\h0pYN6vLWWE9A1c.exe"C:\Users\Admin\AppData\Local\Temp\h0pYN6vLWWE9A1c.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:392
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vorsgvua.ypa.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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memory/392-11-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/392-63-0x0000000074610000-0x0000000074DC0000-memory.dmpFilesize
7.7MB
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memory/392-37-0x00000000065E0000-0x0000000006630000-memory.dmpFilesize
320KB
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memory/392-15-0x0000000005190000-0x00000000051F6000-memory.dmpFilesize
408KB
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memory/392-18-0x0000000074610000-0x0000000074DC0000-memory.dmpFilesize
7.7MB
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memory/392-14-0x0000000074610000-0x0000000074DC0000-memory.dmpFilesize
7.7MB
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memory/2040-31-0x0000000074610000-0x0000000074DC0000-memory.dmpFilesize
7.7MB
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memory/2040-53-0x0000000007840000-0x000000000784A000-memory.dmpFilesize
40KB
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memory/2040-62-0x0000000074610000-0x0000000074DC0000-memory.dmpFilesize
7.7MB
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memory/2040-59-0x0000000007AF0000-0x0000000007AF8000-memory.dmpFilesize
32KB
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memory/2040-58-0x0000000007B10000-0x0000000007B2A000-memory.dmpFilesize
104KB
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memory/2040-57-0x0000000007A10000-0x0000000007A24000-memory.dmpFilesize
80KB
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memory/2040-56-0x0000000007A00000-0x0000000007A0E000-memory.dmpFilesize
56KB
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memory/2040-55-0x00000000079D0000-0x00000000079E1000-memory.dmpFilesize
68KB
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memory/2040-17-0x0000000002BA0000-0x0000000002BD6000-memory.dmpFilesize
216KB
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memory/2040-54-0x0000000007A50000-0x0000000007AE6000-memory.dmpFilesize
600KB
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memory/2040-52-0x00000000077D0000-0x00000000077EA000-memory.dmpFilesize
104KB
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memory/2040-19-0x0000000005570000-0x0000000005B98000-memory.dmpFilesize
6.2MB
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memory/2040-20-0x0000000005D10000-0x0000000005D32000-memory.dmpFilesize
136KB
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memory/2040-51-0x0000000007E10000-0x000000000848A000-memory.dmpFilesize
6.5MB
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memory/2040-21-0x0000000005DE0000-0x0000000005E46000-memory.dmpFilesize
408KB
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memory/2040-50-0x0000000007490000-0x0000000007533000-memory.dmpFilesize
652KB
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memory/2040-32-0x0000000006030000-0x0000000006384000-memory.dmpFilesize
3.3MB
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memory/2040-33-0x0000000074610000-0x0000000074DC0000-memory.dmpFilesize
7.7MB
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memory/2040-34-0x0000000074610000-0x0000000074DC0000-memory.dmpFilesize
7.7MB
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memory/2040-35-0x0000000005EA0000-0x0000000005EBE000-memory.dmpFilesize
120KB
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memory/2040-36-0x0000000006510000-0x000000000655C000-memory.dmpFilesize
304KB
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memory/2040-39-0x000000006FF70000-0x000000006FFBC000-memory.dmpFilesize
304KB
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memory/2040-38-0x0000000006A70000-0x0000000006AA2000-memory.dmpFilesize
200KB
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memory/2040-49-0x0000000006AB0000-0x0000000006ACE000-memory.dmpFilesize
120KB
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memory/2104-16-0x0000000074610000-0x0000000074DC0000-memory.dmpFilesize
7.7MB
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memory/2104-0-0x000000007461E000-0x000000007461F000-memory.dmpFilesize
4KB
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memory/2104-3-0x0000000005990000-0x0000000005A22000-memory.dmpFilesize
584KB
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memory/2104-4-0x0000000005A60000-0x0000000005A6A000-memory.dmpFilesize
40KB
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memory/2104-8-0x0000000005FA0000-0x0000000005FB0000-memory.dmpFilesize
64KB
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memory/2104-5-0x0000000005C80000-0x0000000005D1C000-memory.dmpFilesize
624KB
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memory/2104-2-0x0000000005FF0000-0x0000000006594000-memory.dmpFilesize
5.6MB
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memory/2104-6-0x0000000074610000-0x0000000074DC0000-memory.dmpFilesize
7.7MB
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memory/2104-12-0x0000000074610000-0x0000000074DC0000-memory.dmpFilesize
7.7MB
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memory/2104-7-0x0000000005FC0000-0x0000000005FDA000-memory.dmpFilesize
104KB
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memory/2104-10-0x000000007461E000-0x000000007461F000-memory.dmpFilesize
4KB
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memory/2104-9-0x0000000006BD0000-0x0000000006C54000-memory.dmpFilesize
528KB
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memory/2104-1-0x0000000000EE0000-0x0000000000FB6000-memory.dmpFilesize
856KB