Overview
overview
7Static
static
3d494371bfa...fa.exe
windows7-x64
7d494371bfa...fa.exe
windows10-2004-x64
7$PLUGINSDI...nt.exe
windows7-x64
1$PLUGINSDI...nt.exe
windows10-2004-x64
1$PLUGINSDI...se.dll
windows7-x64
3$PLUGINSDI...se.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...up.exe
windows7-x64
1$PLUGINSDI...up.exe
windows10-2004-x64
1$PLUGINSDI...up.exe
windows7-x64
1$PLUGINSDI...up.exe
windows10-2004-x64
1$PLUGINSDI...32.exe
windows7-x64
1$PLUGINSDI...32.exe
windows10-2004-x64
1$SYSDIR/COMCAT.dll
windows7-x64
1$SYSDIR/COMCAT.dll
windows10-2004-x64
1$SYSDIR/INETKO.dll
windows7-x64
1$SYSDIR/INETKO.dll
windows10-2004-x64
1$SYSDIR/MSCMCKO.dll
windows7-x64
1$SYSDIR/MSCMCKO.dll
windows10-2004-x64
1$SYSDIR/MSCOMCTL.dll
windows7-x64
1$SYSDIR/MSCOMCTL.dll
windows10-2004-x64
1$SYSDIR/MSINET.dll
windows7-x64
1$SYSDIR/MSINET.dll
windows10-2004-x64
1$SYSDIR/MSPRPKO.dll
windows7-x64
1$SYSDIR/MSPRPKO.dll
windows10-2004-x64
1$SYSDIR/MSSTKPRP.dll
windows7-x64
1$SYSDIR/MSSTKPRP.dll
windows10-2004-x64
1$SYSDIR/VB6KO.dll
windows7-x64
1$SYSDIR/VB6KO.dll
windows10-2004-x64
1$SYSDIR/asycfilt.dll
windows7-x64
1$SYSDIR/asycfilt.dll
windows10-2004-x64
1Analysis
- max time kernel
155s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
18/03/2024, 21:34
Static task
static1
Behavioral task
behavioral1
Sample
d494371bfa020427ec0aef15427a95fa.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d494371bfa020427ec0aef15427a95fa.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/AppCount.exe
Resource
win7-20240220-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/AppCount.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/CustomLicense.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/CustomLicense.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240215-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/SmartBarSetup.exe
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/SmartBarSetup.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/SmartGoSetup.exe
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/SmartGoSetup.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/regsvr32.exe
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/regsvr32.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
$SYSDIR/COMCAT.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
$SYSDIR/COMCAT.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
$SYSDIR/INETKO.dll
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
$SYSDIR/INETKO.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
$SYSDIR/MSCMCKO.dll
Resource
win7-20240215-en
Behavioral task
behavioral20
Sample
$SYSDIR/MSCMCKO.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral21
Sample
$SYSDIR/MSCOMCTL.dll
Resource
win7-20240220-en
Behavioral task
behavioral22
Sample
$SYSDIR/MSCOMCTL.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
$SYSDIR/MSINET.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
$SYSDIR/MSINET.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral25
Sample
$SYSDIR/MSPRPKO.dll
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
$SYSDIR/MSPRPKO.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral27
Sample
$SYSDIR/MSSTKPRP.dll
Resource
win7-20240220-en
Behavioral task
behavioral28
Sample
$SYSDIR/MSSTKPRP.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
$SYSDIR/VB6KO.dll
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
$SYSDIR/VB6KO.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral31
Sample
$SYSDIR/asycfilt.dll
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
$SYSDIR/asycfilt.dll
Resource
win10v2004-20240226-en
General
- Target d494371bfa020427ec0aef15427a95fa.exe
- Size 2.0MB
- Sample240318-1es63abc3z
- SHA256 96820541e563ae6bd9e97a0ec95bcbc5e2044dc89574d3c8d0b7b40edc276222
- MD5 d494371bfa020427ec0aef15427a95fa
- SHA1 b895c3c8b21f33e35d231b7b29f964ad95990600
- SHA512 9007ec557067f5b7e67bae8acdcc12bc0307f40327df8a2c05743a4592ec94c6531a4331e2798d595eb6874195ed8e4d00c8fe9992658d1d993d8315fbb0f92b
- SSDEEP 49152:LJYw9TFXwDUCH4Bt8uTRJiO9r8HxFAzzCQe7:T95wYCAJiO9at7
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Loads dropped DLL 1 IoCs
pid Process 1864 d494371bfa020427ec0aef15427a95fa.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
Processes
-
C:\Users\Admin\AppData\Local\Temp\d494371bfa020427ec0aef15427a95fa.exe"C:\Users\Admin\AppData\Local\Temp\d494371bfa020427ec0aef15427a95fa.exe"1⤵
- Loads dropped DLL
PID:1864
-
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=4036 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:81⤵PID:3792
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\nsv1F4C.tmp\InstallOptions.dll
- Size 14KB
- SHA256 8e287326f1cdd5ef2dcd7a72537c68cbe4299ceb1f820707c5820f3aa6d8206c
- MD5 0dc0cc7a6d9db685bf05a7e5f3ea4781
- SHA1 5d8b6268eeec9d8d904bc9d988a4b588b392213f
- SHA512 814dd17ebb434f4a3356f716c783ab7f569f9ee34ce5274fa50392526925f044798f8006198ac7afe3d1c2ca83a2ca8c472ca53fec5f12bbfbbe0707abacd6b0
- SSDEEP 192:n6d+dHXLHQOPiY53uiUdigyU+WsPdc/A1A+2jPK72dwF7dBEnbok:n6UdHXcIiY535zBt2jP+BEnbo
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\nsv1F4C.tmp\ioSpecial.ini
- Size 400B
- SHA256 6434fb8e763b4d9a9131c837a961d583dd7494943def847ece30ec4505aff825
- MD5 5d4313570c3e00a81ffc95caff146fa9
- SHA1 5d29b14fa96c8eb70c8e1778fc590f552640c83a
- SHA512 6ad53b0c1761b5a7171abc2afe378cecdf027ebed33198cc42c581cffae1d10614acad31f30df380bd4030296a594745f24b1be489534de3e5c3a869d8f8172f
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\nsv1F4C.tmp\ioSpecial.ini
- Size 711B
- SHA256 da6a6f0d00cd3cf6eb7e5dd542fe2aeb7fdfcbfcc5c0550744bf8ea722b4a099
- MD5 a6b961e0af65578b7dc77dc1e072cfd3
- SHA1 09c121c9a8b3be6b0f238901a1c06d802758c4ea
- SHA512 1f52d4451397eb58451a8a9ff0b6432244e7077be80a068fcfd8c2c0ee85208074b307da3ed8cb7f04a904b21c9291d3a6e8367e02e5ecbadc7fbc6c45d8d1bb
- MD5 SHA1 SHA512