b13ade9fa58f96d8f03e4e241455c1af226d6b654e2ad48a8ae7d3a61f7ad64d

Analysis

max time kernel
95s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04-10-2024 22:57

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General

Target

$PLUGINSDIR/shareddlls_install.exe
Size

2.8MB
MD5

4fe8ff7f02020ea655944db5541722f3
SHA1

b5ff619c215529a4531337eef36167051cded658
SHA256

599c63aa0d0496363c7c99217e6c3d941125907cc4ea4c7d5d73c9b54e3deaee
SHA512

f4802d00d46c59882a1e1d3b8c0a43fd2ba4b22819d5417ad81cf4522e796176a920f81a6753e8297d49b3b0e60f3e1c27e4fbff2a6cc100d01cd0a39a75b4e3
SSDEEP

49152:lNXkhjpZr+L6hsoD/cSjvJafJc3eXIeGixJbsf4GQHwFjPfLtv+W3oZYKwL:lZ2XCGyk/cSrJafogfGiK6QFjXLfuYK6

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
1224	shareddlls_install.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	shareddlls_install.exe

C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\shareddlls_install.exe
"C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\shareddlls_install.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1224

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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\nsoA990.tmp\InstallOptions.dll

Filesize
14KB

MD5
325b008aec81e5aaa57096f05d4212b5

SHA1
27a2d89747a20305b6518438eff5b9f57f7df5c3

SHA256
c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

SHA512
18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

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C:\Users\Admin\AppData\Local\Temp\nsoA990.tmp\ioA.ini

Filesize
209B

MD5
31f1b4c079d515fef77fc72067a058f2

SHA1
13b59d3211bd0fcf74aafaa331dc65a67eec432c

SHA256
a3d4a13b039337d0eab7197ec551226b4751403e496bfb66fc8aa7f99e570730

SHA512
d57a4aa326b2557b685bd91bf7a14eb33c078a6f07112c3749e285b96ca0ff583a82ff1f086df268fbe1cb7146d83a99a7fb7ae4ec6c7995bafefd9d80cd0daa

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C:\Users\Admin\AppData\Local\Temp\nsoA990.tmp\ioSpecial.ini

Filesize
735B

MD5
c776314afdc4b0e868dd9b00379ec684

SHA1
3c4c8fd19a1bffe7d222304453777751ff88712b

SHA256
7eccac461353e8e698a8667dae5199cc29ae1803b58b2de6ec61c89256c16be0

SHA512
e6ca747bc0270b9f7a9d39b07ac89d06f246ef9029400962325197909b0ac702089ce1016a6a648b4ae8bfa70a5303cce2941e10c6377eb8c6dfd3095611760c

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C:\Users\Admin\AppData\Local\Temp\nsoA990.tmp\ioSpecial.ini

Filesize
735B

MD5
67781678071e89d259c249710a203814

SHA1
13c2e9c5c5e657332924f94645ad5502f35c8e8d

SHA256
cf6b63ca162c12a81e4a89292f816df3a074244084710476066d9e7cd895236d

SHA512
1e65036e79405d98c1de25273c92961a7ada5bd8a9f7b7991dcb1b0c8e856ddb3809ddfba97865e946aa63d0291e90eb0f1c485da936c6569fc631af9e21fd35

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