ad76f55cc9758121c75f14c16d54bc98de61d5fd381f101522753811c158407d

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
19-09-2024 04:55

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General

Target

$PLUGINSDIR/BI.exe
Size

81KB
MD5

c6606a373ecde7cfd604b9970c84edd0
SHA1

2ade77df0b5b02b60a98f60328914c44fb4e0e11
SHA256

e30c962b128d554c672d8f332874f43443529fa7c9cc2165affe403f14d83bb6
SHA512

8379c676d1fb229cf6661c07b9a14fc782261d6b74b35aff3223fdb9b7fe7afb1b33e6205ae35e420da80a22ed30d5b4f3daa6ef19c975caa7d44ea2a44499b4
SSDEEP

1536:kGarUa6LowvuhdNYh2Gf9rg6hzGPnZ91q7VbDmvscN7LX0agXRxD:m5BuYAVrgUCPnZWR3mlhgXjD

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
4980	BI.exe
4980	BI.exe
4980	BI.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	BI.exe

C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\BI.exe
"C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\BI.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4980

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\nstB4DA.tmp\inetc.dll

Filesize
28KB

MD5
dbcd04e7c6a999318e15345ee807be40

SHA1
0f62900856b3c57c595efd83677d0d78f54dfe70

SHA256
b218830ef6006dd1ca5bfde770c859b5f4dcd01a9636b32355340d16dcc34546

SHA512
c56af6635032896b60235975226e911d104f59171aac9a8dd7a339e7c63a110737d14670320e7e1dddc210f7a0d35dccf949932f67c0946048c256e1b4064c1e

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