dfbe7f7552b8b471fe4b17d4ff78fe9a78d16af4ca82b4e6643be22b19aa472a

Analysis

max time kernel
94s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21/11/2024, 09:55

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General

Target

dfbe7f7552b8b471fe4b17d4ff78fe9a78d16af4ca82b4e6643be22b19aa472a.exe
Size

252KB
MD5

40d24eeab4bf0108ef85472b095c83f9
SHA1

1a9c823ae5f090063dd69697ecb5e4c423395d2a
SHA256

dfbe7f7552b8b471fe4b17d4ff78fe9a78d16af4ca82b4e6643be22b19aa472a
SHA512

7b025d7fc909d2a5f67f5e118f5a8d1c5fd38aa2fa9ffc2d6d5ebf5a97c17784c12c107b193e11c0d27b7f64580ad7b8e296bf4a304c46b12fac759f6d9a44cd
SSDEEP

6144:r7lNs03h33GBGyYWgBOhF9Oa5WfWNOSbGqJBHA:Hl3hGBGy7Vj9p4SW

Score

8^/10

discovery persistence privilege_escalation

Malware Config

Signatures

Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
persistence privilege_escalation

AppInit DLLs
T1546.010

Executes dropped EXE 1 IoCs

pid	Process
4972	hccwuab.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\hccwuab.exe	dfbe7f7552b8b471fe4b17d4ff78fe9a78d16af4ca82b4e6643be22b19aa472a.exe
File created	C:\PROGRA~3\Mozilla\sppzgaa.dll	hccwuab.exe

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dfbe7f7552b8b471fe4b17d4ff78fe9a78d16af4ca82b4e6643be22b19aa472a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	hccwuab.exe

C:\Users\Admin\AppData\Local\Temp\dfbe7f7552b8b471fe4b17d4ff78fe9a78d16af4ca82b4e6643be22b19aa472a.exe
"C:\Users\Admin\AppData\Local\Temp\dfbe7f7552b8b471fe4b17d4ff78fe9a78d16af4ca82b4e6643be22b19aa472a.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:224

C:\PROGRA~3\Mozilla\hccwuab.exe
C:\PROGRA~3\Mozilla\hccwuab.exe -bwwjynf
1⤵
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:4972

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Privilege Escalation

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\Mozilla\hccwuab.exe

Filesize
252KB

MD5
554c5e82225266ffb5041a5b1e04d1d9

SHA1
a0008de058750450b1999ea99ece8aa6f5c2c27b

SHA256
9c7487bae47e8a13badccc91bb2c2ae468e51f4d7e2f97f1a43ba20144cf9ab7

SHA512
d4dd29354ee84660e6dc88f5eda2ef6334975c66bba6954b2fe5bcaf03a5253e3c46acdf68446565ea5eead91b1545019f0f0fdc18323e0df88f30c4bd15eaa3

Download Submit
memory/224-0-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/224-1-0x0000000002210000-0x000000000226C000-memory.dmp

Filesize
368KB

Download
memory/224-2-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/224-6-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/224-9-0x0000000002210000-0x000000000226C000-memory.dmp

Filesize
368KB

Download
memory/4972-8-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4972-10-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4972-11-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4972-13-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download