Overview
overview
10Static
static
109b587f0574...1a.exe
windows7-x64
79b587f0574...1a.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
37z/7z.dll
windows7-x64
17z/7z.dll
windows10-2004-x64
17z/7z.exe
windows7-x64
17z/7z.exe
windows10-2004-x64
1CalcHashAB.dll
windows7-x64
1CalcHashAB.dll
windows10-2004-x64
3Extxml2.dll
windows7-x64
3Extxml2.dll
windows10-2004-x64
3FatOperate.dll
windows7-x64
1FatOperate.dll
windows10-2004-x64
3FileHash.dll
windows7-x64
1FileHash.dll
windows10-2004-x64
3Initialize.dll
windows7-x64
6Initialize.dll
windows10-2004-x64
6LibSearchFileName.dll
windows7-x64
1LibSearchFileName.dll
windows10-2004-x64
1NamePipe.dll
windows7-x64
3NamePipe.dll
windows10-2004-x64
3NtfsOperate.dll
windows7-x64
1NtfsOperate.dll
windows10-2004-x64
1RecoveryPhoto.dll
windows7-x64
1RecoveryPhoto.dll
windows10-2004-x64
3SaveOperate.dll
windows7-x64
1SaveOperate.dll
windows10-2004-x64
1SoftwareLog.dll
windows7-x64
1SoftwareLog.dll
windows10-2004-x64
1Analysis
-
max time kernel
164s -
max time network
175s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
22-04-2024 01:43
Behavioral task
behavioral1
Sample
9b587f0574d013ada38f6973195e0ebcb1889952370dd3396e9f89e3622ff81a.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
9b587f0574d013ada38f6973195e0ebcb1889952370dd3396e9f89e3622ff81a.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral7
Sample
7z/7z.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
7z/7z.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral9
Sample
7z/7z.exe
Resource
win7-20240220-en
Behavioral task
behavioral10
Sample
7z/7z.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral11
Sample
CalcHashAB.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
CalcHashAB.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
Extxml2.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
Extxml2.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral15
Sample
FatOperate.dll
Resource
win7-20231129-en
Behavioral task
behavioral16
Sample
FatOperate.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral17
Sample
FileHash.dll
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
FileHash.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral19
Sample
Initialize.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
Initialize.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral21
Sample
LibSearchFileName.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
LibSearchFileName.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
NamePipe.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
NamePipe.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral25
Sample
NtfsOperate.dll
Resource
win7-20240220-en
Behavioral task
behavioral26
Sample
NtfsOperate.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral27
Sample
RecoveryPhoto.dll
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
RecoveryPhoto.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral29
Sample
SaveOperate.dll
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
SaveOperate.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral31
Sample
SoftwareLog.dll
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
SoftwareLog.dll
Resource
win10v2004-20240412-en
General
-
Target
9b587f0574d013ada38f6973195e0ebcb1889952370dd3396e9f89e3622ff81a.exe
-
Size
39.8MB
-
MD5
8d5ed34215ddaf7c09b15a3c137677b8
-
SHA1
f9c8dc1eb47dcce7c9fa8c5c2c41bec58b88dd18
-
SHA256
9b587f0574d013ada38f6973195e0ebcb1889952370dd3396e9f89e3622ff81a
-
SHA512
6d7a1a480bf1b02cce154493e02ebed0c6e60a58830096e811262a0f8000537e579acb16bd150a060de1a6a1ad346df3d590706d1e592dc04521fec334ba149e
-
SSDEEP
786432:AkwEspy2XycvakaqBGlWOP0MG85oXglyO4+xI4EJtL5J1EPeMy3+QszDSS:AzEspXycWqBS8H8LlyO4+xI48tUY+Q+
Malware Config
Signatures
-
Loads dropped DLL 2 IoCs
Processes:
9b587f0574d013ada38f6973195e0ebcb1889952370dd3396e9f89e3622ff81a.exepid process 4300 9b587f0574d013ada38f6973195e0ebcb1889952370dd3396e9f89e3622ff81a.exe 4300 9b587f0574d013ada38f6973195e0ebcb1889952370dd3396e9f89e3622ff81a.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
Processes
-
C:\Users\Admin\AppData\Local\Temp\9b587f0574d013ada38f6973195e0ebcb1889952370dd3396e9f89e3622ff81a.exe"C:\Users\Admin\AppData\Local\Temp\9b587f0574d013ada38f6973195e0ebcb1889952370dd3396e9f89e3622ff81a.exe"1⤵
- Loads dropped DLL
PID:4300
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1408 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:81⤵PID:372
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
C:\Users\Admin\AppData\Local\Temp\nskDC91.tmp\InstallOptions.dllFilesize
14KB
MD52a03c4a7ac5ee5e0e0a683949f70971b
SHA13bd9877caaea4804c0400420494ad1143179dcec
SHA256d4f0042d8e7622b7e14395e926dd02edab3cdc77e82d88108b67a4d2cee9229b
SHA5121942cdb522859f8dba46824786e361794a62e6201279201e1e0e2e07499fb6252933c5661782fccd77291c3650cafb2a7a08eee5431c8238f0da44840ee4c476
-
C:\Users\Admin\AppData\Local\Temp\nskDC91.tmp\LangDLL.dllFilesize
5KB
MD5ebd0da54db9f12ffd15206cc24355793
SHA1910be3bebdde55eb1ce05915a79f01ebdc622786
SHA2564066a0cbd9f6bb13c0f6fb064d4647ef7bc68a1be3d0caa4460b5ffd9ed1e0e6
SHA512cee09db96267b1a30477ff074988606bdf35f9a5aa798a9a10029b11c0c347ab42a124320d777acde458828954cc8cf1a489b1673b31d589cdc4f50d4b86659d
-
C:\Users\Admin\AppData\Local\Temp\nskDC91.tmp\ioSpecial.iniFilesize
689B
MD5cd055a319c7576a5f8d48692d9bad531
SHA1b83dfb3d9677f7a75ea2a91344c7b4dac7a83532
SHA256bf94ba6ad901da78c0b3ef8d6a9cf9c8cd3e641e90e7a8c8f3b54915f5d94f05
SHA51203d9768a6e7ed05fc76b51ccc4c9af38f0fc3c6e538f56b7da3f0fcd38fa68a47ce29c14cd7a001f6b855edda84f1ef192538f351cc11052c9590bb87b3ad976