183c1ce5ac789cdd12e75554804dc4a1f635eb5f7d239eccd987475afa82aaf6

Analysis

max time kernel
66s
max time network
71s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
01/02/2023, 23:50 UTC

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General

Target

Lunar Client v2.15.1.exe
Size

754KB
MD5

ec7ffaaf4aa860d1d0b843b5de15ac59
SHA1

8fa9b0ab0790149cb563d4d27ec8954e9ddb969f
SHA256

183c1ce5ac789cdd12e75554804dc4a1f635eb5f7d239eccd987475afa82aaf6
SHA512

44950aec9adb9e144cbe72ac4c3b652a748193c652d4558a04b3b9c995888869085e8c5d23f8e8030862ab26c744eb482d5affe0747ccf20fb0a9f41f527b736
SSDEEP

12288:5Meeeeeeeeeeeeeeee7eeeeeeeeeeeeeezeeeeeeeeeeeeeeeeee7eeeeeeeeee2:57IF0HL8MaDu173pG1szLSvJwCU4h0/r

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
2504	Lunar Client v2.15.1.exe
2504	Lunar Client v2.15.1.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\Lunar Client v2.15.1.exe
"C:\Users\Admin\AppData\Local\Temp\Lunar Client v2.15.1.exe"
1⤵
- Loads dropped DLL
PID:2504

Network

No results found

93.184.221.240:80

322 B
7
20.189.173.12:443

322 B
7
104.80.225.205:443

230 B
5

No results found

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nseB905.tmp\StdUtils.dll

Filesize
100KB

MD5
c6a6e03f77c313b267498515488c5740

SHA1
3d49fc2784b9450962ed6b82b46e9c3c957d7c15

SHA256
b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e

SHA512
9870c5879f7b72836805088079ad5bbafcb59fc3d9127f2160d4ec3d6e88d3cc8ebe5a9f5d20a4720fe6407c1336ef10f33b2b9621bc587e930d4cbacf337803

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C:\Users\Admin\AppData\Local\Temp\nseB905.tmp\System.dll

Filesize
12KB

MD5
0d7ad4f45dc6f5aa87f606d0331c6901

SHA1
48df0911f0484cbe2a8cdd5362140b63c41ee457

SHA256
3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca

SHA512
c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9

Download Submit