a6aabd2933686f10a1ebbd7d5713b931c5f7b2ac237d4bb023fa55b4f1309e30

Analysis

max time kernel
147s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
10/04/2024, 05:35

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

103c8782a2a64c3af45a8cfd93e684e2.exe
Size

255KB
MD5

103c8782a2a64c3af45a8cfd93e684e2
SHA1

e652c33d62a9e1bc0cbee4cdd9d2df529dd582a6
SHA256

a6aabd2933686f10a1ebbd7d5713b931c5f7b2ac237d4bb023fa55b4f1309e30
SHA512

f7d3d2fcfb421e74b75b773f1b8e90571420e5533eddbd2cbe3983cc555377d5c9a2ec6fffb3f0c3e2009678460d9cbc19cb3ce19ef55ff4fed691e084d7c28c
SSDEEP

6144:ET1/g8+JxNc/VPGHgoyOAqsQ70RAJBAwUrOrh0IRuO:olMNuVPGDyOAqw+TAFqvX

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
4828	ptbtmmb.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\ptbtmmb.exe	103c8782a2a64c3af45a8cfd93e684e2.exe
File created	C:\PROGRA~3\Mozilla\ygweoyg.dll	ptbtmmb.exe

C:\Users\Admin\AppData\Local\Temp\103c8782a2a64c3af45a8cfd93e684e2.exe
"C:\Users\Admin\AppData\Local\Temp\103c8782a2a64c3af45a8cfd93e684e2.exe"
1⤵
- Drops file in Program Files directory
PID:2728

C:\PROGRA~3\Mozilla\ptbtmmb.exe
C:\PROGRA~3\Mozilla\ptbtmmb.exe -merxlsn
1⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:4828

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

Loading Replay Monitor...

Downloads

C:\ProgramData\Mozilla\ptbtmmb.exe

Filesize
255KB

MD5
594898b11686a8d0335e78bae9869aff

SHA1
bc1fd287cfee9b80d0a2454345bf2f758ad14dbd

SHA256
831891e6b7a9ac57b0cedfc56da9543baf9e69d810ed2ab566025fd508fefea1

SHA512
cc1c3f2d9f4ba2927474ee41951562e43af695fa660a6c10ebaaa1d9a21dc623003365343e90ff793f4504bd2d822a7921261d3b93a8a6ca3a3d585934e58e75

Download Submit
memory/2728-0-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2728-1-0x0000000000190000-0x00000000001EB000-memory.dmp

Filesize
364KB

Download
memory/2728-8-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/4828-10-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/4828-11-0x0000000000DF0000-0x0000000000E4B000-memory.dmp

Filesize
364KB

Download
memory/4828-17-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download