4d6e23223e3d95a28d8cf624450c0514b63d57fbf14b62a8bfbd08d81aa84f54

Analysis

max time kernel
144s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
28/10/2023, 18:05

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General

Target

NEAS.2f8d2180bc8636101ca5754310731080.exe
Size

144KB
MD5

2f8d2180bc8636101ca5754310731080
SHA1

b93b1620febf631f9dd7f3dc113e7690e69d9feb
SHA256

4d6e23223e3d95a28d8cf624450c0514b63d57fbf14b62a8bfbd08d81aa84f54
SHA512

ff5e869bfca92424c0fd244d3488b5cd14dcce357e3ff2af2d6bb1242b48877b7e3979814424d154593de24c2c57a9f9dafa9ae9a10e983538d2efbe42bbb683
SSDEEP

3072:9QwtBcEiZztKydjXbyDwFQhoAawGvV2OtzaA+H1gUqNGEgUBG83HZ:9Qwt6EUzMo2po3wGvVevH1gjDgO

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
3708	yqzqgud.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\dvujjgk.dll	yqzqgud.exe
File created	C:\PROGRA~3\Mozilla\yqzqgud.exe	NEAS.2f8d2180bc8636101ca5754310731080.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.2f8d2180bc8636101ca5754310731080.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.2f8d2180bc8636101ca5754310731080.exe"
1⤵
- Drops file in Program Files directory
PID:3932

C:\PROGRA~3\Mozilla\yqzqgud.exe
C:\PROGRA~3\Mozilla\yqzqgud.exe -ikphvdj
1⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:3708

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\yqzqgud.exe

Filesize
144KB

MD5
24ff73a7474f43ee0546e37aedbf362c

SHA1
7eb57962daad7f503e1b784598d334bd123faea5

SHA256
a184d4f57ba3924abccd9ec7c51fd09cf7ef9efab4b149212243eea9adeda3e3

SHA512
dfa08b56b9a035ac042c848176dfab30acb2bbbcb7743f13b0782f63341dff9ca0470669abca14ebc8086a3dd6ec59b13e04525f3d8c1cd6e427bc92948b992d

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

Filesize
144KB

MD5
24ff73a7474f43ee0546e37aedbf362c

SHA1
7eb57962daad7f503e1b784598d334bd123faea5

SHA256
a184d4f57ba3924abccd9ec7c51fd09cf7ef9efab4b149212243eea9adeda3e3

SHA512
dfa08b56b9a035ac042c848176dfab30acb2bbbcb7743f13b0782f63341dff9ca0470669abca14ebc8086a3dd6ec59b13e04525f3d8c1cd6e427bc92948b992d

Download Submit
memory/3708-13-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/3708-12-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/3708-14-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/3708-18-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/3932-1-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/3932-2-0x0000000000580000-0x0000000000581000-memory.dmp

Filesize
4KB

Download
memory/3932-0-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/3932-3-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/3932-7-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/3932-11-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download