4661c96a7e41faeaca5248e7c6ad3bc7ef746113feea3ec23d332313305aa4f7

Analysis

max time kernel
137s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
04/11/2023, 09:33

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General

Target

NEAS.a45cd8b7830693b8358e0a9b8d1deed0_JC.exe
Size

324KB
MD5

a45cd8b7830693b8358e0a9b8d1deed0
SHA1

12ad99e3895be02a61cc05e0707a0d2c09549cee
SHA256

4661c96a7e41faeaca5248e7c6ad3bc7ef746113feea3ec23d332313305aa4f7
SHA512

54d303f0606b10ff06f511745418c04c21c51924d8a8a008bd105544ef1296c2eb3dd389f993c12f3812deeaf4a3ebb71d06bd2f99544e00801e3c1ee67f44d4
SSDEEP

6144:Oej3/wlUOJATJPc827snplX7bP4N9e7FypI8ET+pXfF:Oo34VJATJvpPpyaspPF

Score

8^/10

persistence

Malware Config

Signatures

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1547.001

Modify Registry
T1112

Executes dropped EXE 1 IoCs

pid	Process
4268	axfniqh.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\axfniqh.exe	NEAS.a45cd8b7830693b8358e0a9b8d1deed0_JC.exe
File created	C:\PROGRA~3\Mozilla\bqqaoam.dll	axfniqh.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeManageVolumePrivilege	4988	svchost.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.a45cd8b7830693b8358e0a9b8d1deed0_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.a45cd8b7830693b8358e0a9b8d1deed0_JC.exe"
1⤵
- Drops file in Program Files directory
PID:3024

C:\PROGRA~3\Mozilla\axfniqh.exe
C:\PROGRA~3\Mozilla\axfniqh.exe -pdtylqd
1⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:4268

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
1⤵
PID:4540

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k UnistackSvcGroup
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4988

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\PROGRA~3\Mozilla\axfniqh.exe

Filesize
324KB

MD5
67ac1b005465c0a9e5b5dfdae3d3f705

SHA1
8481f0db68802f6713f0e5a10ee142c9d58ffa56

SHA256
e5ed854ba28ea9226de2024a1a5f92b69579c2d633ea995359022e81c4f3fcb7

SHA512
dc6d201fa1896b10764594fca91d669dfd8d0956adf713a7a84e9b70861278e3fdff0f2aa7dd70e18d9d2a05a4db6525c618649cc379306cda9d60ef81824442

Download Submit
C:\ProgramData\Mozilla\axfniqh.exe

Filesize
324KB

MD5
67ac1b005465c0a9e5b5dfdae3d3f705

SHA1
8481f0db68802f6713f0e5a10ee142c9d58ffa56

SHA256
e5ed854ba28ea9226de2024a1a5f92b69579c2d633ea995359022e81c4f3fcb7

SHA512
dc6d201fa1896b10764594fca91d669dfd8d0956adf713a7a84e9b70861278e3fdff0f2aa7dd70e18d9d2a05a4db6525c618649cc379306cda9d60ef81824442

Download Submit
memory/3024-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3024-1-0x00000000008A0000-0x00000000008FB000-memory.dmp

Filesize
364KB

Download
memory/3024-9-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4268-11-0x0000000000810000-0x000000000086B000-memory.dmp

Filesize
364KB

Download
memory/4268-10-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4268-17-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4988-18-0x000001D5D1A70000-0x000001D5D1A80000-memory.dmp

Filesize
64KB

Download
memory/4988-34-0x000001D5D1B70000-0x000001D5D1B80000-memory.dmp

Filesize
64KB

Download
memory/4988-50-0x000001D5D9EE0000-0x000001D5D9EE1000-memory.dmp

Filesize
4KB

Download
memory/4988-52-0x000001D5D9F10000-0x000001D5D9F11000-memory.dmp

Filesize
4KB

Download
memory/4988-53-0x000001D5D9F10000-0x000001D5D9F11000-memory.dmp

Filesize
4KB

Download
memory/4988-54-0x000001D5DA020000-0x000001D5DA021000-memory.dmp

Filesize
4KB

Download