c18928b103d67673dc1189daf0d7b3a7b53c96c81a7e099adddb0304e25ed2f1

Analysis

max time kernel
91s
max time network
105s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 10:43

Target

c18928b103d67673dc1189daf0d7b3a7b53c96c81a7e099adddb0304e25ed2f1.exe
Size

891KB
MD5

79f40c769329269b048d5f7c9cb5e78e
SHA1

c938caf2ba83261da6f18f2de0bd5a3a4840a125
SHA256

c18928b103d67673dc1189daf0d7b3a7b53c96c81a7e099adddb0304e25ed2f1
SHA512

888e2eff518f7cdd50a49d336f2f634604731b62b0eedc2b90167ab33f4c059e97e3ff98aa00320f6ef86962c505148b2f9417cce7a473f16ca3e628abdb4550
SSDEEP

12288:ziLZQvz73Vu9ez6Ep5xJXPPt9DjPnCyxo2x4ltzrshley:ziLZQvzxuc6ETvDbnuFlBg+y

Score

7^/10

Loads dropped DLL 3 IoCs

Processes:

c18928b103d67673dc1189daf0d7b3a7b53c96c81a7e099adddb0304e25ed2f1.exe

pid	process
1556	c18928b103d67673dc1189daf0d7b3a7b53c96c81a7e099adddb0304e25ed2f1.exe
1556	c18928b103d67673dc1189daf0d7b3a7b53c96c81a7e099adddb0304e25ed2f1.exe
1556	c18928b103d67673dc1189daf0d7b3a7b53c96c81a7e099adddb0304e25ed2f1.exe

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

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\c18928b103d67673dc1189daf0d7b3a7b53c96c81a7e099adddb0304e25ed2f1.exe
"C:\Users\Admin\AppData\Local\Temp\c18928b103d67673dc1189daf0d7b3a7b53c96c81a7e099adddb0304e25ed2f1.exe"
1⤵
- Loads dropped DLL
PID:1556

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

C:\Users\Admin\AppData\Local\Temp\nshDAA7.tmp\System.dll

Filesize
10KB

MD5
9b40e5625f6f893a141f4df48ac0838f

SHA1
97dcc3c09f441129d293629a0f0d8d64e56a172d

SHA256
1b2e5f2e29366accc88c4d0a2127f986769d4ccb585621314647374afb518099

SHA512
1d4ba3af8d0a827f4c313fb7c89de1132729f0f6bd8846ea14e5d272dbe5283b12fc3b51b49139fbbad775727e4f1a1a9a5aab40ea401f5fe300235d7cc8b3e7

Download Submit
C:\Users\Admin\AppData\Local\Temp\nshDAA7.tmp\System.dll

Filesize
10KB

MD5
9b40e5625f6f893a141f4df48ac0838f

SHA1
97dcc3c09f441129d293629a0f0d8d64e56a172d

SHA256
1b2e5f2e29366accc88c4d0a2127f986769d4ccb585621314647374afb518099

SHA512
1d4ba3af8d0a827f4c313fb7c89de1132729f0f6bd8846ea14e5d272dbe5283b12fc3b51b49139fbbad775727e4f1a1a9a5aab40ea401f5fe300235d7cc8b3e7

Download Submit
C:\Users\Admin\AppData\Local\Temp\nshDAA7.tmp\nsDialogs.dll

Filesize
8KB

MD5
60bef38f7ecb037d4541203a79ba7e07

SHA1
34093fbab7c7e6d36127e0d04309522fd71b58d4

SHA256
756031c51fe9982673f11f81f46e9f7b78ae78444aaec1b000de6217ddebc9fe

SHA512
66f99e7bd71fcb5a8531583f4b7ae4e47cbc741f131deabda3e96aeff7bd6d04ce9bb9c9370548d6a93709182c9025b918d6f4cf06ddff07b66ccf8c1bbffb0d

Download Submit
memory/1556-132-0x0000000000400000-0x00000000004E1780-memory.dmp

Filesize
901KB

Download
memory/1556-136-0x0000000003421000-0x0000000003423000-memory.dmp

Filesize
8KB

Download
memory/1556-137-0x0000000000400000-0x00000000004E1780-memory.dmp

Filesize
901KB

Download