Overview
overview
10Static
static
Contract.lnk
windows7-x64
3Contract.lnk
windows10-2004-x64
3unbelt/che...awn.js
windows7-x64
3unbelt/che...awn.js
windows10-2004-x64
1unbelt/cymbal.dll
windows7-x64
10unbelt/cymbal.dll
windows10-2004-x64
10unbelt/ski...on.cmd
windows7-x64
1unbelt/ski...on.cmd
windows10-2004-x64
1Analysis
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max time kernel
82s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
24-09-2022 03:02
Static task
static1
Behavioral task
behavioral1
Sample
Contract.lnk
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
Contract.lnk
Resource
win10v2004-20220812-en
Behavioral task
behavioral3
Sample
unbelt/cherishingYawn.js
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
unbelt/cherishingYawn.js
Resource
win10v2004-20220901-en
Behavioral task
behavioral5
Sample
unbelt/cymbal.dll
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
unbelt/cymbal.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral7
Sample
unbelt/skitsAdmiration.cmd
Resource
win7-20220812-en
Behavioral task
behavioral8
Sample
unbelt/skitsAdmiration.cmd
Resource
win10v2004-20220901-en
General
-
Target
Contract.lnk
-
Size
1KB
-
MD5
8c6f5e59e0893edda9d21964d9f6612e
-
SHA1
f1bd5299ba068f6fe4d637176d13e49ad6df13a7
-
SHA256
6a0ba0135e16f41fc87dfd7ce52b74d12c77cf9768b6cc4ce2ac1c065d80c06a
-
SHA512
e87e4740e9e43eca047c6b5d7d8c42dccf4bd0a18452f33cb2c7080806bdf6054cbf4dcf1f6200e171545e0ccfaba636f78b0459909135ebd69e0bf1519941f1
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.