5cbc9b548f34c542cb9771fb1bde9c2833aa2e942fc003f2a7e12aba70e326e2

Analysis

max time kernel
147s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2024, 16:37

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General

Target

mpcrmsetup.exe
Size

14.2MB
MD5

b189394200422149548f16da9814e41c
SHA1

f855b1eda0ce4b26c8cbb4fc1df09155a8db5836
SHA256

c92af932733eefbd0f0fc25d1ab85e7e50cf637c19e9fc769aefa052b7875d8f
SHA512

6d9684fac0ad63b2f4b4b07e58a3f5c0d8d6ea05986617e09a707a38fc3922f241ab5bb11506c75770c22f1e17d95ef0b88730a1012bb30e642edc72cb6e02b8
SSDEEP

393216:mpIhf4YtQ6p7F1OT1JEc4BHSAqbUB5tOblzyi:mWhVtQc1OT1JAyAIbdyi

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
1252	mpcrmsetup.exe
1252	mpcrmsetup.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	mpcrmsetup.exe

C:\Users\Admin\AppData\Local\Temp\mpcrmsetup.exe
"C:\Users\Admin\AppData\Local\Temp\mpcrmsetup.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1252

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsvA191.tmp\InstallOptions.dll

Filesize
12KB

MD5
4c7d97d0786ff08b20d0e8315b5fc3cb

SHA1
bb6f475e867b2bf55e4cd214bd4ef68e26d70f6c

SHA256
75e20f4c5eb00e9e5cb610273023e9d2c36392fa3b664c264b736c7cc2d1ac84

SHA512
f37093fd5cdda74d8f7376c60a05b442f884e9d370347c7c39d84eca88f23fbea6221da2e57197acd78c817a74703c49fb28b89d41c3e34817cc9301b0b6485a

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C:\Users\Admin\AppData\Local\Temp\nsvA191.tmp\advsplash.dll

Filesize
5KB

MD5
ca60ae514320a0bfc4991c1fca3dc4ce

SHA1
c0d7db92c979d75233db185f18dee0c9518dd8ae

SHA256
08d2283396141ae8222c6959a0e1b4f75a75a3f2643b33d6d1c9b90d0669c606

SHA512
8e2d00909828b2f527bed1d2dae39e991142091cda8e80fb512ef2790fdd8146e6222dc1a98730af864b1437eab9f0e881e9adc3aad4e6c67f840dc3c4115a3b

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C:\Users\Admin\AppData\Local\Temp\nsvA191.tmp\ioSpecial.ini

Filesize
728B

MD5
f31984de1e461523f5c6a0753c71efef

SHA1
0a49e2566a3e88cf3e340b4adbcc37458c8beb3d

SHA256
a20119929d8256ba16f79b8ce3c8c918ee53a9f316d83aef6f549678e4889a22

SHA512
1b7ca45918fa1a45f98a6cc018c5f9fcc85ff762e07096d534b1356a33de364a999c3845a922f2cd3aadffc21c9e85f6da3c836bdfb91090d821edb9c22a7496

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