7248e21019e911b6a4ecbb143053c1297da4ce972697e00e06e72b8217fa43a8

Analysis

user interaction
yes
max time kernel
94s
max time network
98s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
23/10/2026, 00:31

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General

Target
GenP-v4.2.1.exe
Size 65.5MB
Sample261023-avcadayy5p
SHA256 7248e21019e911b6a4ecbb143053c1297da4ce972697e00e06e72b8217fa43a8
MD5 026a72cbd92937aa0c3dfb095c3f7f9a
SHA1 01215a5346f8323914fd5f40d33d108f437baf77
SHA512 79335cf510c8f448afcb5357ad5b767d10491d820686ba41f90caa190d4bd4c8267adb9ce7a74d5097869a4ef70b1914ff5c5167c129bbc7bddbef3cbfa61e9d
SSDEEP 1572864:V+S7qMgBYwq05lE5ouNNEV2E5xMHeYR9A2XMzBvYv4x0g6Zbq/zCf:V+UjIn9EeuNNI2EQ39lXMlAg1+
TLSH
T128E73314B3E041ADFD1AE6768916C647D7B6BD522776860F16A86B736F33332290E330
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

discovery execution

Malware Config

Signatures

Drops file in Drivers directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\drivers\etc\hosts	GenP-v4.2.1.exe
File created	C:\Windows\System32\drivers\etc\hosts.bak	GenP-v4.2.1.exe
File opened for modification	C:\Windows\System32\drivers\etc\hosts.bak	GenP-v4.2.1.exe

Executes a command shell one-liner 1 TTPs 2 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
756	cmd.exe
5096	cmd.exe

Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	GenP-v4.2.1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	GenP-v4.2.1.exe

Gathers network information 2 TTPs 1 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command and Scripting Interpreter

T1059

pid	Process
5208	ipconfig.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2580	GenP-v4.2.1.exe
2580	GenP-v4.2.1.exe
2580	GenP-v4.2.1.exe
2580	GenP-v4.2.1.exe
2580	GenP-v4.2.1.exe
2580	GenP-v4.2.1.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2580	GenP-v4.2.1.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2580	GenP-v4.2.1.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2580 wrote to memory of 756	2580	GenP-v4.2.1.exe	90
PID 756 wrote to memory of 3028	756	cmd.exe	92
PID 2580 wrote to memory of 4324	2580	GenP-v4.2.1.exe	99
PID 2580 wrote to memory of 5096	2580	GenP-v4.2.1.exe	101
PID 5096 wrote to memory of 5208	5096	cmd.exe	103

C:\Users\Admin\AppData\Local\Temp\GenP-v4.2.1.exe
"C:\Users\Admin\AppData\Local\Temp\GenP-v4.2.1.exe"
1⤵
- Drops file in Drivers directory
- Reads the TCP/IP host and domain name from the registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2580
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c certutil -store Root mitmproxy >nul 2>&1
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:756
- - C:\Windows\system32\certutil.exe
    certutil -store Root mitmproxy
    3⤵
    PID:3028
- C:\Windows\SYSTEM32\notepad.exe
  notepad.exe C:\Windows\System32\drivers\etc\hosts
  2⤵
  PID:4324
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c ipconfig /displaydns > C:\Users\Admin\AppData\Local\Temp\dns_cache.txt
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:5096
- - C:\Windows\system32\ipconfig.exe
    ipconfig /displaydns
    3⤵
    - Gathers network information
    PID:5208

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

config.ini

Path C:\Users\Admin\AppData\Local\Temp\config.ini
Size 31KB
SHA256 758e887aeaca5ada706328e64f38758de4ca557225db5f4d7dc1665c38dde20d
MD5 1ebf47df1a16fecf9ac8df9bf3dda2f8
SHA1 a5d7a56b1fe2667d44a45c5b6674655d90739f63
SHA512 0918c4029ebd50fd31a2523682a13572757d79a4a5c21b08933b09714ab9890014ed61169e729bb94f531cdde95f22f38699ec4a2e4851e62ae53f8720e18465
SSDEEP 768:IcnGdBFp3efE/rrbrLQ0sifaOUN0YzjMl8uHfnV514i0yZ2zm7p6c7:GBFp3efE/rrbrLQ0sUHUa2jMl8uHfnVr
TLSH
T1E2E2B64F5DDB1663E0A1BD4D31F2B8A32F2EB08DD6DA8A81439C013D3A5740961E7DA8
MD5 SHA1 SHA512 SSDEEP TLSH

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dns_cache.txt

Path C:\Users\Admin\AppData\Local\Temp\dns_cache.txt
Size 6KB
SHA256 1f63e03e047b12befd909be65cacd2ddba81846385d7ca201f50ea914cd81107
MD5 6b89f076766bf34b5edf096210560846
SHA1 724c8e4b36c827b3e4a5e29df27cc71481508387
SHA512 81722d130030750a383debe49081939019b3bc94a5c699213d8fcc06981860b012591e9aa572624fc297264f8f1abc92dbeb50f2b4369b9411e6791dd18801e0
SSDEEP 192:kYdSWSw5mXjRDYDj5GgGxqbW5pS32MmK5N6hhcfC:Z1W
TLSH
T175D1B42BAD06715B2731CA72AE953077E716BD2F858FD5093D8F01CA0F74586325C2AB
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/2580-31-0x000001B852680000-0x000001B852681000-memory.dmp

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