391b613c8db8f21fe6545d6448adb188dd2b54749f31e7cd7abefb6e61f388d2

Analysis

max time kernel
145s
max time network
80s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
05/07/2024, 13:40

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General

Target

NordVPNSetup.exe
Size

1.7MB
MD5

5d6f0577264346d7c28f1853871d89b7
SHA1

a606fa6e79ed5ca473eed30cc8483901ca67fae1
SHA256

391b613c8db8f21fe6545d6448adb188dd2b54749f31e7cd7abefb6e61f388d2
SHA512

9d43f0ef1ed41ac338a157dbcc74e5ebdb00ff83935aeb96095af9fe780a2217ae6362e6577b51780baffcaa50e2ee8f0c92345a473a199da5897411d3f72159
SSDEEP

24576:x7FUDowAyrTVE3U5FZvOcAqJys9vvys3gEhyel1XXkJ2k89zCA8:xBuZrEU1OMJys9HLRy3J2k8ob

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2308	NordVPNSetup.tmp

Loads dropped DLL 4 IoCs

pid	Process
1292	NordVPNSetup.exe
2308	NordVPNSetup.tmp
2308	NordVPNSetup.tmp
2308	NordVPNSetup.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2308	NordVPNSetup.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1292 wrote to memory of 2308	1292	NordVPNSetup.exe	30
PID 1292 wrote to memory of 2308	1292	NordVPNSetup.exe	30
PID 1292 wrote to memory of 2308	1292	NordVPNSetup.exe	30
PID 1292 wrote to memory of 2308	1292	NordVPNSetup.exe	30
PID 1292 wrote to memory of 2308	1292	NordVPNSetup.exe	30
PID 1292 wrote to memory of 2308	1292	NordVPNSetup.exe	30
PID 1292 wrote to memory of 2308	1292	NordVPNSetup.exe	30

C:\Users\Admin\AppData\Local\Temp\NordVPNSetup.exe
"C:\Users\Admin\AppData\Local\Temp\NordVPNSetup.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1292
- C:\Users\Admin\AppData\Local\Temp\is-0CHN4.tmp\NordVPNSetup.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-0CHN4.tmp\NordVPNSetup.tmp" /SL5="$B0152,890444,866304,C:\Users\Admin\AppData\Local\Temp\NordVPNSetup.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2308

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\CabBD87.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarBDA9.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
\Users\Admin\AppData\Local\Temp\is-0CHN4.tmp\NordVPNSetup.tmp

Filesize
3.1MB

MD5
6693ddaca0479cdeea33386155e9cacf

SHA1
0b426408257359afbcee9de1332804541aab1e89

SHA256
384dab757af95f6d6d4a80351507f6f455c0fce58f2aa32ff1c1e8ceeb3ade82

SHA512
8afc8322631da373c9ea09bc81df6c071ea760d9ac3535235c4f59768a1a8ffc654741205baddb4fed843eb20622e534432171e8f436a05e88fd320232df9678

Download Submit
\Users\Admin\AppData\Local\Temp\is-VIRI4.tmp\Nord.Setup.dll

Filesize
40KB

MD5
d9d4e2634af0b4e81d473e5a76df357f

SHA1
432e30a8e0e36cc764fd2d285fb197f13f1da811

SHA256
e897c29355a0e81e55fd9f8c74b52810a065e9e8c37a4c2ed813efb846c9e89f

SHA512
fd70402dfcad5152d8cc21dd37272dd421b56c7a21cdd2c46fa5c2232edf5a8a717a77e99fad59e4139bc24d8e93a7cd1f56dc4b2cc36364939a1597987ea4a8

Download Submit
memory/1292-0-0x0000000000400000-0x00000000004E1000-memory.dmp

Filesize
900KB

Download
memory/1292-2-0x0000000000401000-0x00000000004B7000-memory.dmp

Filesize
728KB

Download
memory/1292-176-0x0000000000400000-0x00000000004E1000-memory.dmp

Filesize
900KB

Download
memory/2308-10-0x0000000000400000-0x000000000071C000-memory.dmp

Filesize
3.1MB

Download
memory/2308-177-0x0000000000400000-0x000000000071C000-memory.dmp

Filesize
3.1MB

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads