e582b99d0e9ea6b9ee35cc35923ea7c093caf49f3a260091e499ea70924fc423

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
26-08-2024 18:36

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General

Target

4b73654cf36400f07cca37f59c1f3045.exe
Size

1.2MB
MD5

4b73654cf36400f07cca37f59c1f3045
SHA1

f48126fe67484770f48c5a4154b72767a047d128
SHA256

e582b99d0e9ea6b9ee35cc35923ea7c093caf49f3a260091e499ea70924fc423
SHA512

e7a07b28cecaba8289bd2aa6b551bb25bc09f858f3fb4a33cda65a9e3dacb248c1a7189edf2c6b44eff2d167b8ad0dc1c78548f86370a581c321369bf654d9b6
SSDEEP

24576:CZVuHRMORLbIddddazvtyrSjX/f3RxyKs7smnUhvZg2ECLdr9wZaQWlHSb:UwRMOJbIddddaQU/f3Rxla/Uh5ECRDB2

Score

6^/10

discovery persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Windows\CurrentVersion\Run\Gojxamxsp = "C:\\Users\\Admin\\AppData\\Roaming\\Gojxamxsp.exe"	4b73654cf36400f07cca37f59c1f3045.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2120	2808	WerFault.exe	30

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	4b73654cf36400f07cca37f59c1f3045.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2808	4b73654cf36400f07cca37f59c1f3045.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2808	4b73654cf36400f07cca37f59c1f3045.exe
Token: SeDebugPrivilege	2808	4b73654cf36400f07cca37f59c1f3045.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2808 wrote to memory of 2120	2808	4b73654cf36400f07cca37f59c1f3045.exe	31
PID 2808 wrote to memory of 2120	2808	4b73654cf36400f07cca37f59c1f3045.exe	31
PID 2808 wrote to memory of 2120	2808	4b73654cf36400f07cca37f59c1f3045.exe	31
PID 2808 wrote to memory of 2120	2808	4b73654cf36400f07cca37f59c1f3045.exe	31

C:\Users\Admin\AppData\Local\Temp\4b73654cf36400f07cca37f59c1f3045.exe
"C:\Users\Admin\AppData\Local\Temp\4b73654cf36400f07cca37f59c1f3045.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2808
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2808 -s 636
  2⤵
  - Program crash
  PID:2120

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

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/2808-0-0x00000000744EE000-0x00000000744EF000-memory.dmp

Filesize
4KB

Download
memory/2808-1-0x0000000000890000-0x00000000009BE000-memory.dmp

Filesize
1.2MB

Download
memory/2808-2-0x0000000004940000-0x0000000004A5C000-memory.dmp

Filesize
1.1MB

Download
memory/2808-3-0x00000000744E0000-0x0000000074BCE000-memory.dmp

Filesize
6.9MB

Download
memory/2808-4-0x0000000005140000-0x000000000525E000-memory.dmp

Filesize
1.1MB

Download
memory/2808-5-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-6-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-8-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-18-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-28-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-30-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-40-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-42-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-56-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-68-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-66-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-10-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-12-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-14-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-64-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-62-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-60-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-58-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-54-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-52-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-50-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-48-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-46-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-44-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-38-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-36-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-34-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-32-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-26-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-24-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-22-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-20-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-16-0x0000000005140000-0x0000000005257000-memory.dmp

Filesize
1.1MB

Download
memory/2808-1077-0x00000000744E0000-0x0000000074BCE000-memory.dmp

Filesize
6.9MB

Download
memory/2808-1079-0x0000000000820000-0x000000000086C000-memory.dmp

Filesize
304KB

Download
memory/2808-1078-0x00000000044C0000-0x0000000004558000-memory.dmp

Filesize
608KB

Download
memory/2808-1080-0x00000000744E0000-0x0000000074BCE000-memory.dmp

Filesize
6.9MB

Download
memory/2808-1081-0x0000000002130000-0x0000000002184000-memory.dmp

Filesize
336KB

Download
memory/2808-1083-0x00000000744EE000-0x00000000744EF000-memory.dmp

Filesize
4KB

Download
memory/2808-1084-0x00000000744E0000-0x0000000074BCE000-memory.dmp

Filesize
6.9MB

Download