263df520086c165b5c44faaf6621ad7796ec4d8105e269a9ecfe2506f042fb95

Analysis

max time kernel
91s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
29/10/2022, 22:56

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General

Target

263df520086c165b5c44faaf6621ad7796ec4d8105e269a9ecfe2506f042fb95.exe
Size

167KB
MD5

84512b35dba4b64709084095b0289910
SHA1

8936406226645ee64ee6472bcd2961461cef6bc7
SHA256

263df520086c165b5c44faaf6621ad7796ec4d8105e269a9ecfe2506f042fb95
SHA512

5cfe1558ab1e252bd89a603da846ded72ac63fff9850537488db32ec3f5b4b6a490653e80de8ebb1d5bbaab69a9e36d396134461a5d387f7111e954506984683
SSDEEP

3072:CDUp8yetaIBOvnMqllHQmkKtaY/JB/KMu0oS2rOaQn3OOXluZLq290LAP/0y+ntN:CDJVazMKV31FdaQvXluxqU+A/0y+ntN

Score

8^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4960	nkvxlye.exe

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1060

Modify Registry
T1112

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\nkvxlye.exe	263df520086c165b5c44faaf6621ad7796ec4d8105e269a9ecfe2506f042fb95.exe
File created	C:\PROGRA~3\Mozilla\mmpvyam.dll	nkvxlye.exe

C:\Users\Admin\AppData\Local\Temp\263df520086c165b5c44faaf6621ad7796ec4d8105e269a9ecfe2506f042fb95.exe
"C:\Users\Admin\AppData\Local\Temp\263df520086c165b5c44faaf6621ad7796ec4d8105e269a9ecfe2506f042fb95.exe"
1⤵
- Drops file in Program Files directory
PID:4676

C:\PROGRA~3\Mozilla\nkvxlye.exe
C:\PROGRA~3\Mozilla\nkvxlye.exe -xqialii
1⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:4960

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

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\nkvxlye.exe

Filesize
167KB

MD5
f0ffedb6f6e48a02fabe3d9b0cbe6f40

SHA1
854ee6e7adce8b7766f4b8a08261be9fd65c50c4

SHA256
4a7c4651285d72d65fe4d736a7095994821c150bd48ac5b683e55985cf7edd9a

SHA512
ed0314ea00db4ebdecdad7a976259ee7783040af2215ea1ab74e6fed635b07270d780e7ff451c973456933ef8cbcd8e2b6ed90bbc9c3091b8355dd6e427679f7

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

Filesize
167KB

MD5
f0ffedb6f6e48a02fabe3d9b0cbe6f40

SHA1
854ee6e7adce8b7766f4b8a08261be9fd65c50c4

SHA256
4a7c4651285d72d65fe4d736a7095994821c150bd48ac5b683e55985cf7edd9a

SHA512
ed0314ea00db4ebdecdad7a976259ee7783040af2215ea1ab74e6fed635b07270d780e7ff451c973456933ef8cbcd8e2b6ed90bbc9c3091b8355dd6e427679f7

Download Submit
memory/4676-132-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4676-133-0x00000000009C0000-0x0000000000A1B000-memory.dmp

Filesize
364KB

Download
memory/4960-140-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4960-141-0x0000000000670000-0x00000000006CB000-memory.dmp

Filesize
364KB

Download