818fe026b6ad170a8b4677daf6c9e15a622c93e4022d24a1d95e81ff82edb2cc

Analysis

max time kernel
91s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 10:43

Target

818fe026b6ad170a8b4677daf6c9e15a622c93e4022d24a1d95e81ff82edb2cc.exe
Size

1.1MB
MD5

5866456f5ff06fcf1ee5fbbde807e247
SHA1

25866a1e14ae728e0afd8f35207b2deee62ae2ec
SHA256

818fe026b6ad170a8b4677daf6c9e15a622c93e4022d24a1d95e81ff82edb2cc
SHA512

d80c47618b85f8af7a068e5cf320988b83db0f5e72bda0393603d9a377e629b75560d04b4a10d13a29d4664b23af7fa7b883eeeb973d42b4b8500effe799f186
SSDEEP

24576:4Rxw7kxIOzsMJAR4VzGblr9MIFvywUD60ja5XQ:4i9raVabndUF

Score

7^/10

Loads dropped DLL 3 IoCs

Processes:

818fe026b6ad170a8b4677daf6c9e15a622c93e4022d24a1d95e81ff82edb2cc.exe

pid	process
4996	818fe026b6ad170a8b4677daf6c9e15a622c93e4022d24a1d95e81ff82edb2cc.exe
4996	818fe026b6ad170a8b4677daf6c9e15a622c93e4022d24a1d95e81ff82edb2cc.exe
4996	818fe026b6ad170a8b4677daf6c9e15a622c93e4022d24a1d95e81ff82edb2cc.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\818fe026b6ad170a8b4677daf6c9e15a622c93e4022d24a1d95e81ff82edb2cc.exe
"C:\Users\Admin\AppData\Local\Temp\818fe026b6ad170a8b4677daf6c9e15a622c93e4022d24a1d95e81ff82edb2cc.exe"
1⤵
- Loads dropped DLL
PID:4996

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\nsyC376.tmp\System.dll

Filesize
10KB

MD5
9b40e5625f6f893a141f4df48ac0838f

SHA1
97dcc3c09f441129d293629a0f0d8d64e56a172d

SHA256
1b2e5f2e29366accc88c4d0a2127f986769d4ccb585621314647374afb518099

SHA512
1d4ba3af8d0a827f4c313fb7c89de1132729f0f6bd8846ea14e5d272dbe5283b12fc3b51b49139fbbad775727e4f1a1a9a5aab40ea401f5fe300235d7cc8b3e7

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsyC376.tmp\System.dll

Filesize
10KB

MD5
9b40e5625f6f893a141f4df48ac0838f

SHA1
97dcc3c09f441129d293629a0f0d8d64e56a172d

SHA256
1b2e5f2e29366accc88c4d0a2127f986769d4ccb585621314647374afb518099

SHA512
1d4ba3af8d0a827f4c313fb7c89de1132729f0f6bd8846ea14e5d272dbe5283b12fc3b51b49139fbbad775727e4f1a1a9a5aab40ea401f5fe300235d7cc8b3e7

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsyC376.tmp\nsDialogs.dll

Filesize
8KB

MD5
60bef38f7ecb037d4541203a79ba7e07

SHA1
34093fbab7c7e6d36127e0d04309522fd71b58d4

SHA256
756031c51fe9982673f11f81f46e9f7b78ae78444aaec1b000de6217ddebc9fe

SHA512
66f99e7bd71fcb5a8531583f4b7ae4e47cbc741f131deabda3e96aeff7bd6d04ce9bb9c9370548d6a93709182c9025b918d6f4cf06ddff07b66ccf8c1bbffb0d

Download Submit
memory/4996-132-0x0000000000400000-0x000000000051A780-memory.dmp

Filesize
1.1MB

Download
memory/4996-136-0x00000000025B1000-0x00000000025B3000-memory.dmp

Filesize
8KB

Download
memory/4996-137-0x0000000000400000-0x000000000051A780-memory.dmp

Filesize
1.1MB

Download