5180a17f24df75ccc000cdc2904b14c865ccfd7521909bf06cc75189a65c3e2f

Analysis

max time kernel
62s
max time network
67s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
14-05-2024 18:05

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General

Target

npp.8.6.5.Installer.exe
Size

4.5MB
MD5

6f7e2e04a4e06254fd1454515eb0331d
SHA1

ba940c6b526da1ce127f43b835b4d8c9d5c4b59c
SHA256

5180a17f24df75ccc000cdc2904b14c865ccfd7521909bf06cc75189a65c3e2f
SHA512

b230bea0ea463a34c3f01c5714d2dbd8dc9023ac373e46f4ec821fabb876d977fe3f5814740e903650a3d604422fef12bd7bbab7e1b531d9688af8111b30d859
SSDEEP

98304:QtvgozJADSd6ovPc4QVt/hJGpV+zKwarmdnIDVI8Fy0lrAJ+exPf2:QthzJsSb3PqJSyKwaKp83y0lrclxPf2

Score

4^/10

Malware Config

Signatures

Loads dropped DLL 4 IoCs

pid	Process
3908	npp.8.6.5.Installer.exe
3908	npp.8.6.5.Installer.exe
3908	npp.8.6.5.Installer.exe
3908	npp.8.6.5.Installer.exe

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

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\npp.8.6.5.Installer.exe
"C:\Users\Admin\AppData\Local\Temp\npp.8.6.5.Installer.exe"
1⤵
- Loads dropped DLL
PID:3908

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsy4354.tmp\InstallOptions.dll

Filesize
15KB

MD5
d095b082b7c5ba4665d40d9c5042af6d

SHA1
2220277304af105ca6c56219f56f04e894b28d27

SHA256
b2091205e225fc07daf1101218c64ce62a4690cacac9c3d0644d12e93e4c213c

SHA512
61fb5cf84028437d8a63d0fda53d9fe0f521d8fe04e96853a5b7a22050c4c4fb5528ff0cdbb3ae6bc74a5033563fc417fc7537e4778227c9fd6633ae844c47d9

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsy4354.tmp\LangDLL.dll

Filesize
5KB

MD5
50016010fb0d8db2bc4cd258ceb43be5

SHA1
44ba95ee12e69da72478cf358c93533a9c7a01dc

SHA256
32230128c18574c1e860dfe4b17fe0334f685740e27bc182e0d525a8948c9c2e

SHA512
ed4cf49f756fbf673449dca20e63dce6d3a612b61f294efc9c3ccebeffa6a1372667932468816d3a7afdb7e5a652760689d8c6d3f331cedee7247404c879a233

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsy4354.tmp\System.dll

Filesize
12KB

MD5
4add245d4ba34b04f213409bfe504c07

SHA1
ef756d6581d70e87d58cc4982e3f4d18e0ea5b09

SHA256
9111099efe9d5c9b391dc132b2faf0a3851a760d4106d5368e30ac744eb42706

SHA512
1bd260cabe5ea3cefbbc675162f30092ab157893510f45a1b571489e03ebb2903c55f64f89812754d3fe03c8f10012b8078d1261a7e73ac1f87c82f714bce03d

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsy4354.tmp\ioSpecial.ini

Filesize
1KB

MD5
4b35522984c0a18ed8e31b1f6bfb5605

SHA1
56367759bdcb8ee1208b9331af17fb78915247ac

SHA256
c79061ccd183bc8db3951e306f426643d53834ae2ba936e14cd6f835db735001

SHA512
10c5f16950ede25f8f5e91f1142a2fb8e70d97d812f342f5a2d0e70a95795b0c44d271e7bd764b39a5df5f04610f9b64b6882e77693f05e40bf1ed5f074bce0e

Download Submit