f188c9a6d683b44e1a25110048d33c58704de6dfe9ee3212f016b4f64d263efe

Analysis

max time kernel
130s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
19/10/2022, 16:39

Target

f188c9a6d683b44e1a25110048d33c58704de6dfe9ee3212f016b4f64d263efe.exe
Size

778KB
MD5

a17ff71000e570e00593b07aa36018dd
SHA1

b31aa6c31af8ddb632e0fb9eff2c4a9a137b4412
SHA256

f188c9a6d683b44e1a25110048d33c58704de6dfe9ee3212f016b4f64d263efe
SHA512

d78ab6d4d2ffadf4929edfc74ff67674f67d8340244b5f2284cd53d31f65c5a6beed3c3a9d925e1fc5589de4d44e25709ce074a2de27427ab994ab1e48553f7f
SSDEEP

24576:DLQWyXklOtkEvuFfFd5jS20Sh0SNfi+JWG/MB:DLQWy0mk9FfFd5GvU01+lMB

Score

7^/10

Loads dropped DLL 3 IoCs

pid	Process
4056	f188c9a6d683b44e1a25110048d33c58704de6dfe9ee3212f016b4f64d263efe.exe
4056	f188c9a6d683b44e1a25110048d33c58704de6dfe9ee3212f016b4f64d263efe.exe
4056	f188c9a6d683b44e1a25110048d33c58704de6dfe9ee3212f016b4f64d263efe.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\f188c9a6d683b44e1a25110048d33c58704de6dfe9ee3212f016b4f64d263efe.exe
"C:\Users\Admin\AppData\Local\Temp\f188c9a6d683b44e1a25110048d33c58704de6dfe9ee3212f016b4f64d263efe.exe"
1⤵
- Loads dropped DLL
PID:4056

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\nss816C.tmp\System.dll

Filesize
10KB

MD5
9b40e5625f6f893a141f4df48ac0838f

SHA1
97dcc3c09f441129d293629a0f0d8d64e56a172d

SHA256
1b2e5f2e29366accc88c4d0a2127f986769d4ccb585621314647374afb518099

SHA512
1d4ba3af8d0a827f4c313fb7c89de1132729f0f6bd8846ea14e5d272dbe5283b12fc3b51b49139fbbad775727e4f1a1a9a5aab40ea401f5fe300235d7cc8b3e7

Download Submit
C:\Users\Admin\AppData\Local\Temp\nss816C.tmp\System.dll

Filesize
10KB

MD5
9b40e5625f6f893a141f4df48ac0838f

SHA1
97dcc3c09f441129d293629a0f0d8d64e56a172d

SHA256
1b2e5f2e29366accc88c4d0a2127f986769d4ccb585621314647374afb518099

SHA512
1d4ba3af8d0a827f4c313fb7c89de1132729f0f6bd8846ea14e5d272dbe5283b12fc3b51b49139fbbad775727e4f1a1a9a5aab40ea401f5fe300235d7cc8b3e7

Download Submit
C:\Users\Admin\AppData\Local\Temp\nss816C.tmp\nsDialogs.dll

Filesize
8KB

MD5
60bef38f7ecb037d4541203a79ba7e07

SHA1
34093fbab7c7e6d36127e0d04309522fd71b58d4

SHA256
756031c51fe9982673f11f81f46e9f7b78ae78444aaec1b000de6217ddebc9fe

SHA512
66f99e7bd71fcb5a8531583f4b7ae4e47cbc741f131deabda3e96aeff7bd6d04ce9bb9c9370548d6a93709182c9025b918d6f4cf06ddff07b66ccf8c1bbffb0d

Download Submit
memory/4056-135-0x0000000003541000-0x0000000003543000-memory.dmp

Filesize
8KB

Download
memory/4056-136-0x0000000000400000-0x00000000005157B0-memory.dmp

Filesize
1.1MB

Download