b2c9897574e420f2cbe55f480862abf607da31b34fc3173129e2fb3c0e402838

Analysis

max time kernel
122s
max time network
130s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
08-02-2025 16:34

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General

Target

GenValObj.exe
Size

2.2MB
MD5

d2b4448a53561596c82abc5b8a72b385
SHA1

62a552abd96e5320b393fbeb47e5bd61722181e0
SHA256

b2c9897574e420f2cbe55f480862abf607da31b34fc3173129e2fb3c0e402838
SHA512

15749fc8bc10f58d205ff8b08db93f07780de7476e2d1cf1984815a3857a02a095c189007350760261c93dd7f524c9f46c363b49838ff478ce40aaed95c60a9a
SSDEEP

24576:Ov0rlgUsLawUxQ0JXfBpGDtflgyA0CbbuCZPUbEHHYuMLON/pj3GRyW4lO:O

Score

7^/10

discovery

Malware Config

Signatures

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\GenValObj.vbs	GenValObj.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4704	1916	WerFault.exe	29

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	GenValObj.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
1916	GenValObj.exe
1916	GenValObj.exe
1916	GenValObj.exe
1916	GenValObj.exe
1916	GenValObj.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1916	GenValObj.exe
Token: SeDebugPrivilege	1916	GenValObj.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1916 wrote to memory of 4704	1916	GenValObj.exe	31
PID 1916 wrote to memory of 4704	1916	GenValObj.exe	31
PID 1916 wrote to memory of 4704	1916	GenValObj.exe	31
PID 1916 wrote to memory of 4704	1916	GenValObj.exe	31

C:\Users\Admin\AppData\Local\Temp\GenValObj.exe
"C:\Users\Admin\AppData\Local\Temp\GenValObj.exe"
1⤵
- Drops startup file
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1916
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1916 -s 792
  2⤵
  - Program crash
  PID:4704

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1916-0-0x0000000073D1E000-0x0000000073D1F000-memory.dmp

Filesize
4KB

Download
memory/1916-1-0x0000000000DC0000-0x0000000000FFE000-memory.dmp

Filesize
2.2MB

Download
memory/1916-2-0x00000000049E0000-0x0000000004AE8000-memory.dmp

Filesize
1.0MB

Download
memory/1916-3-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-4-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-6-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-8-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-10-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-12-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-16-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-14-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-24-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-22-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-26-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-20-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-18-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-28-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-30-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-32-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-34-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-36-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-38-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-48-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-66-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-40-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-56-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-64-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-62-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-60-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-58-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-54-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-52-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-50-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-46-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-44-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-43-0x00000000049E0000-0x0000000004AE2000-memory.dmp

Filesize
1.0MB

Download
memory/1916-1325-0x00000000045B0000-0x0000000004612000-memory.dmp

Filesize
392KB

Download
memory/1916-1326-0x0000000073D10000-0x00000000743FE000-memory.dmp

Filesize
6.9MB

Download
memory/1916-1327-0x0000000073D10000-0x00000000743FE000-memory.dmp

Filesize
6.9MB

Download
memory/1916-1328-0x0000000004B30000-0x0000000004B8E000-memory.dmp

Filesize
376KB

Download
memory/1916-1329-0x0000000004F90000-0x0000000004FDC000-memory.dmp

Filesize
304KB

Download
memory/1916-1330-0x0000000073D1E000-0x0000000073D1F000-memory.dmp

Filesize
4KB

Download
memory/1916-1331-0x0000000005060000-0x00000000050B4000-memory.dmp

Filesize
336KB

Download
memory/1916-1334-0x0000000073D10000-0x00000000743FE000-memory.dmp

Filesize
6.9MB

Download