9ea0bfca9cd4abb8a9daa616f6d7623688e1905fd1aba79fb20d24cefc9aa7cf

Analysis

max time kernel
162s
max time network
219s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 20:39

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General

Target

9ea0bfca9cd4abb8a9daa616f6d7623688e1905fd1aba79fb20d24cefc9aa7cf.exe
Size

751KB
MD5

0063483e0aa70d276965fe090e44541b
SHA1

71ff2a507912d851670b70e0c0a292e06baf4472
SHA256

9ea0bfca9cd4abb8a9daa616f6d7623688e1905fd1aba79fb20d24cefc9aa7cf
SHA512

a2e5bed44cf0456395313d61b0003cdfbc608f2af7c63f525c6acca27dd9ea992e0d23af7503af5c192358a5c53c81daf5fb2df36812a6510d6d2877902d6de9
SSDEEP

12288:b8IbAz6Onx/OENlePxF/aXRK9J1hGVwV02WMhJaXuup4jwKS58esdtI8TuU6VCwr:hbAzRrfeb/5TGVwa2WMm++46ybIqYI0T

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 3 IoCs

Processes:

9ea0bfca9cd4abb8a9daa616f6d7623688e1905fd1aba79fb20d24cefc9aa7cf.exe

pid	process
1760	9ea0bfca9cd4abb8a9daa616f6d7623688e1905fd1aba79fb20d24cefc9aa7cf.exe
1760	9ea0bfca9cd4abb8a9daa616f6d7623688e1905fd1aba79fb20d24cefc9aa7cf.exe
1760	9ea0bfca9cd4abb8a9daa616f6d7623688e1905fd1aba79fb20d24cefc9aa7cf.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\9ea0bfca9cd4abb8a9daa616f6d7623688e1905fd1aba79fb20d24cefc9aa7cf.exe
"C:\Users\Admin\AppData\Local\Temp\9ea0bfca9cd4abb8a9daa616f6d7623688e1905fd1aba79fb20d24cefc9aa7cf.exe"
1⤵
- Loads dropped DLL
PID:1760

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsk8668.tmp\System.dll
Filesize
10KB

MD5
9b40e5625f6f893a141f4df48ac0838f

SHA1
97dcc3c09f441129d293629a0f0d8d64e56a172d

SHA256
1b2e5f2e29366accc88c4d0a2127f986769d4ccb585621314647374afb518099

SHA512
1d4ba3af8d0a827f4c313fb7c89de1132729f0f6bd8846ea14e5d272dbe5283b12fc3b51b49139fbbad775727e4f1a1a9a5aab40ea401f5fe300235d7cc8b3e7

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsk8668.tmp\System.dll
Filesize
10KB

MD5
9b40e5625f6f893a141f4df48ac0838f

SHA1
97dcc3c09f441129d293629a0f0d8d64e56a172d

SHA256
1b2e5f2e29366accc88c4d0a2127f986769d4ccb585621314647374afb518099

SHA512
1d4ba3af8d0a827f4c313fb7c89de1132729f0f6bd8846ea14e5d272dbe5283b12fc3b51b49139fbbad775727e4f1a1a9a5aab40ea401f5fe300235d7cc8b3e7

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsk8668.tmp\nsDialogs.dll
Filesize
8KB

MD5
60bef38f7ecb037d4541203a79ba7e07

SHA1
34093fbab7c7e6d36127e0d04309522fd71b58d4

SHA256
756031c51fe9982673f11f81f46e9f7b78ae78444aaec1b000de6217ddebc9fe

SHA512
66f99e7bd71fcb5a8531583f4b7ae4e47cbc741f131deabda3e96aeff7bd6d04ce9bb9c9370548d6a93709182c9025b918d6f4cf06ddff07b66ccf8c1bbffb0d

Download Submit
memory/1760-132-0x0000000002250000-0x000000000238A000-memory.dmp

Filesize
1.2MB

Download
memory/1760-137-0x0000000003591000-0x0000000003593000-memory.dmp

Filesize
8KB

Download
memory/1760-134-0x0000000000400000-0x000000000050E7B0-memory.dmp

Filesize
1.1MB

Download
memory/1760-138-0x0000000000400000-0x000000000050E7B0-memory.dmp

Filesize
1.1MB

Download