fe76f28937b3d27d0c97f98e2a42a5432cde68af310ebe68fbc22db1f79c07fd

Analysis

max time kernel
101s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
24/08/2024, 02:06

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General

Target

bass-plugins.exe
Size

2.1MB
MD5

439a2b0dc48d1a6ac3f14e92046cffb2
SHA1

73f13601534fd250033c4d7f7ae72e17fdd20c35
SHA256

7a4fa7de2c78498ed7f278ffe595e95e81da80d2a7bb861860a9cf547e50a0d2
SHA512

d27e8fb3d5499112a2080bb81f28c337d5a274bb9088dc83ff1e0c191ddaa0d5a3826365b68e6f4bbce345fae40c3a8bac2e51f1f2bca4f88f55d8898b8a9e8c
SSDEEP

49152:tTkNwVuJ22a8Vhq22wW1SH84DalJOoFLXPLvv8jaXemx4FVov:FkNwVgOb2Y14XDabzhz3iHmpv

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
1948	bass-plugins.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	bass-plugins.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1948	bass-plugins.exe

C:\Users\Admin\AppData\Local\Temp\bass-plugins.exe
"C:\Users\Admin\AppData\Local\Temp\bass-plugins.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:1948

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsoBB35.tmp\ioSpecial.ini

Filesize
627B

MD5
d456e70fa5189747423bfc4544afa0c3

SHA1
cd825434c4ff7958c30b70e9c61e00ac84be0f86

SHA256
576f23c2144ef2a75b773935c003a1f36eee9a2535d10edefd7ce3e2e481ad0e

SHA512
3840bdac5675cd5cc95e22e6576f27447f1e7d46d4ff14ebfacc6a7c39ce14e8c6165b672626f3c5f05fc29096be31630f99000e828676583222c980bd960cef

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\Users\Admin\AppData\Local\Temp\nsoBB35.tmp\InstallOptions.dll

Filesize
12KB

MD5
3c19f79ce11facc2fc4d3351dbb263e0

SHA1
17f4bf4b18ea7700f70ac7d825dc997be0d25f71

SHA256
cfaba712ad640ce2b4890005ffcf03ed9e2a18a6cf9075295f3aaea1478896b9

SHA512
05c9ac861e4fed610171fcb5fad40abc30cbf90e9c7cb13c758f52cdff568af0fdd6af968db4fb143a748c77f21c353c7cffea28cbcbd2ad17157038ab490273

Download Submit