bea34078c360c71fcadc1a86ebd397d081f0d589913ad43970c1a3983231f522

Analysis

max time kernel
15s
max time network
18s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
04-03-2024 22:02

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General

Target

NordVPNSetup.exe
Size

1.7MB
MD5

59cb69a08fdd9cb4b0539e3356df1d4d
SHA1

0c773a0a76f821780c002d527bee387b98904569
SHA256

bea34078c360c71fcadc1a86ebd397d081f0d589913ad43970c1a3983231f522
SHA512

51d4f3d396d183bc5dcaaa0a26cf024fade9b5e5c0e73e1d2ee7663ba26bc55e799beb488d5bab8d8252147b33df6ea1209ebd730124a919940e899758842ec2
SSDEEP

24576:u7FUDowAyrTVE3U5Fg23TD2D+Fz3ifFUwo433RfFcdnOtksSm:uBuZrEUWq0t9D7l

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

NordVPNSetup.tmp

pid process

1756 NordVPNSetup.tmp
Loads dropped DLL 4 IoCs

Processes:

NordVPNSetup.exeNordVPNSetup.tmp

pid process

1368 NordVPNSetup.exe
1756 NordVPNSetup.tmp
1756 NordVPNSetup.tmp
1756 NordVPNSetup.tmp

pid	process
1756	NordVPNSetup.tmp

pid	process
1368	NordVPNSetup.exe
1756	NordVPNSetup.tmp
1756	NordVPNSetup.tmp
1756	NordVPNSetup.tmp

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

NordVPNSetup.exe

description	pid	process	target process
PID 1368 wrote to memory of 1756	1368	NordVPNSetup.exe	NordVPNSetup.tmp
PID 1368 wrote to memory of 1756	1368	NordVPNSetup.exe	NordVPNSetup.tmp
PID 1368 wrote to memory of 1756	1368	NordVPNSetup.exe	NordVPNSetup.tmp
PID 1368 wrote to memory of 1756	1368	NordVPNSetup.exe	NordVPNSetup.tmp
PID 1368 wrote to memory of 1756	1368	NordVPNSetup.exe	NordVPNSetup.tmp
PID 1368 wrote to memory of 1756	1368	NordVPNSetup.exe	NordVPNSetup.tmp
PID 1368 wrote to memory of 1756	1368	NordVPNSetup.exe	NordVPNSetup.tmp

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:1368

C:\Users\Admin\AppData\Local\Temp\is-SEU9B.tmp\NordVPNSetup.tmp
"C:\Users\Admin\AppData\Local\Temp\is-SEU9B.tmp\NordVPNSetup.tmp" /SL5="$C0150,890440,866304,C:\Users\Admin\AppData\Local\Temp\NordVPNSetup.exe"
2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1756

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
67KB

MD5
753df6889fd7410a2e9fe333da83a429

SHA1
3c425f16e8267186061dd48ac1c77c122962456e

SHA256
b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

SHA512
9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab3BCA.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar3BED.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar404A.tmp

Filesize
175KB

MD5
dd73cead4b93366cf3465c8cd32e2796

SHA1
74546226dfe9ceb8184651e920d1dbfb432b314e

SHA256
a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

SHA512
ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63

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

Filesize
40KB

MD5
fb3b4bb0ea4f23de6109281606a35c8e

SHA1
01fc9184e971407bf2c7bc4b4e5181c96a16e38b

SHA256
5a8c26e985a7346e04d95e57373e7f65646d42f2403ccb24e5092d21d6a2a5b9

SHA512
6481aa9610589fb9609d74c8daa70b527593833972540bbcfeef11bc1ec66544b77ad5517b06b46b3e157969593095045253487c57a6b712efba9f47b75873e6

Download Submit
\Users\Admin\AppData\Local\Temp\is-SEU9B.tmp\NordVPNSetup.tmp

Filesize
3.1MB

MD5
29ca787f3a0d83846b7318d02fccb583

SHA1
b3688c01bef0e9f1fe62dc831926df3ca92b3778

SHA256
746b972e21acb59e4086b5b25fe53ef2cddcecfa94dd56ad68c8e5bab9960c3c

SHA512
a6c21bf5590dc91a5d9bc729d9c04c20b54341d3270efd2fb7d2b548d7dc7b23a1a351147a07dfd569e901a608cb44533304de10725cb02fec781cada80b8e3b

Download Submit
memory/1368-232-0x0000000000400000-0x00000000004E1000-memory.dmp

Filesize
900KB

Download
memory/1368-1-0x0000000000400000-0x00000000004E1000-memory.dmp

Filesize
900KB

Download
memory/1368-194-0x0000000000400000-0x00000000004E1000-memory.dmp

Filesize
900KB

Download
memory/1756-18-0x0000000003390000-0x00000000033D0000-memory.dmp

Filesize
256KB

Download
memory/1756-22-0x0000000074530000-0x0000000074ADB000-memory.dmp

Filesize
5.7MB

Download
memory/1756-21-0x0000000074530000-0x0000000074ADB000-memory.dmp

Filesize
5.7MB

Download
memory/1756-195-0x0000000000400000-0x000000000071B000-memory.dmp

Filesize
3.1MB

Download
memory/1756-230-0x0000000000400000-0x000000000071B000-memory.dmp

Filesize
3.1MB

Download
memory/1756-231-0x0000000074530000-0x0000000074ADB000-memory.dmp

Filesize
5.7MB

Download
memory/1756-8-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download