b7e61cfe7e041e5bdb7beb1ff01745efd48acf6dcc269306599221146492a085

Analysis

max time kernel
142s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
26/01/2023, 15:47

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General

Target
Illenium Client Installer_x64.exe
Size 67.0MB
Sample230126-s8ayksff31
SHA256 b7e61cfe7e041e5bdb7beb1ff01745efd48acf6dcc269306599221146492a085
MD5 ce5f006f6df3724e9b5e29e50d6cba98
SHA1 ae81d18c7e6df077cbd1abebd9d38ac0fe6968b1
SHA512 301024e2978486900ee46d3055f39317c2bc67f2dba2e34669d4eca0d0a73baf98a66c9168679fb28ee8cc1cb6cf2f0744080a0c1c2426631b59d5c87e357e44
SSDEEP 1572864:7HF1s9gzhxzLqr8oeidjJHqL+ruicJJQY+8iMEC:7HF1sobqr8eJruicE52EC
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
4924	Illenium Client Installer_x64.exe
4924	Illenium Client Installer_x64.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\Illenium Client Installer_x64.exe
"C:\Users\Admin\AppData\Local\Temp\Illenium Client Installer_x64.exe"
1⤵
- Loads dropped DLL
PID:4924

Network

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

StdUtils.dll

Path C:\Users\Admin\AppData\Local\Temp\nsi83EB.tmp\StdUtils.dll
Size 100KB
SHA256 b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e
MD5 c6a6e03f77c313b267498515488c5740
SHA1 3d49fc2784b9450962ed6b82b46e9c3c957d7c15
SHA512 9870c5879f7b72836805088079ad5bbafcb59fc3d9127f2160d4ec3d6e88d3cc8ebe5a9f5d20a4720fe6407c1336ef10f33b2b9621bc587e930d4cbacf337803
SSDEEP 3072:WNuZmJ9TDP3ahD2TF7Rq9cJNPhF9vyHf:WNuZ81zaAFHhF9v
MD5 SHA1 SHA512 SSDEEP

Submit Download

System.dll

Path C:\Users\Admin\AppData\Local\Temp\nsi83EB.tmp\System.dll
Size 12KB
SHA256 3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
MD5 0d7ad4f45dc6f5aa87f606d0331c6901
SHA1 48df0911f0484cbe2a8cdd5362140b63c41ee457
SHA512 c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9
SSDEEP 192:1enY0LWelt70elWjvfstJcVtwtYbjnIOg5AaDnbC7ypXhtIj:18PJlt70esj0Mt9vn6ay6
MD5 SHA1 SHA512 SSDEEP