ccecfc3df788e7ec11383f6d3b83d4a9c42810a5aa297072ee5a5d59df952584

Analysis

max time kernel
139s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
28-10-2023 20:17

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General

Target

NEAS.e8d3de8668b772007863e0e1b5043f80.exe
Size

134KB
MD5

e8d3de8668b772007863e0e1b5043f80
SHA1

c719aaff6940be877a13335a7495e90df0b6dc0b
SHA256

ccecfc3df788e7ec11383f6d3b83d4a9c42810a5aa297072ee5a5d59df952584
SHA512

d511fce0c06ab4a8b2c08aedd70ecb2fd885562112e791b123a9b8eef9677ac4036ca77173441cc8cc7fdd6d917d5d8ffff3a5db420a9465542a004e64cb7a5c
SSDEEP

1536:NH5wZhGZmhunyQfnh7/NmuHSu6xx/4xBgnQT1dZXDo9dNc/ymiS0TX5D5qB0FMXE:pQsrhhx9yuk/47ZzomBm5D5LMXqNp

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
2116	giuchbl.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\giuchbl.exe	NEAS.e8d3de8668b772007863e0e1b5043f80.exe
File created	C:\PROGRA~3\Mozilla\nxsukhg.dll	giuchbl.exe

C:\Users\Admin\AppData\Local\Temp\NEAS.e8d3de8668b772007863e0e1b5043f80.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.e8d3de8668b772007863e0e1b5043f80.exe"
1⤵
- Drops file in Program Files directory
PID:1800

C:\PROGRA~3\Mozilla\giuchbl.exe
C:\PROGRA~3\Mozilla\giuchbl.exe -tvuydyl
1⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:2116

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\giuchbl.exe

Filesize
134KB

MD5
e5a3d832338fac75650b00a55019e011

SHA1
79ca66b3fe12e18d8aa472ebb9a5de8e86dcadd0

SHA256
9cf533032461b87e40bc8d74d43b1cc25c09336fd7fae295f97cc0d5b39710d1

SHA512
86f25ae6ae13d8dde6cbb25aa46929bdada32c37c31f9c9bb986f29c3e8a9deb2c7bc91ee1111753a5532b793fbefd5b7c17f04388c8fc7934a2dcf8626f3d06

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

Filesize
134KB

MD5
e5a3d832338fac75650b00a55019e011

SHA1
79ca66b3fe12e18d8aa472ebb9a5de8e86dcadd0

SHA256
9cf533032461b87e40bc8d74d43b1cc25c09336fd7fae295f97cc0d5b39710d1

SHA512
86f25ae6ae13d8dde6cbb25aa46929bdada32c37c31f9c9bb986f29c3e8a9deb2c7bc91ee1111753a5532b793fbefd5b7c17f04388c8fc7934a2dcf8626f3d06

Download Submit
memory/1800-0-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1800-1-0x0000000000630000-0x000000000068B000-memory.dmp

Filesize
364KB

Download
memory/1800-9-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2116-10-0x0000000000D10000-0x0000000000D6B000-memory.dmp

Filesize
364KB

Download
memory/2116-16-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download