Overview
overview
7Static
static
32d823521ce...a5.exe
windows7-x64
72d823521ce...a5.exe
windows10-2004-x64
7$PLUGINSDI...og.dll
windows7-x64
3$PLUGINSDI...og.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$PLUGINSDI...ON.dll
windows7-x64
3$PLUGINSDI...ON.dll
windows10-2004-x64
3$PROGRAMFI...ll.exe
windows7-x64
7$PROGRAMFI...ll.exe
windows10-2004-x64
7$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3$PLUGINSDI...ss.dll
windows7-x64
3$PLUGINSDI...ss.dll
windows10-2004-x64
3$PROGRAMFI...ET.exe
windows7-x64
1$PROGRAMFI...ET.exe
windows10-2004-x64
3$PROGRAMFI...ET.exe
windows7-x64
1$PROGRAMFI...ET.exe
windows10-2004-x64
3$PROGRAMFI...35.exe
windows7-x64
1$PROGRAMFI...35.exe
windows10-2004-x64
1$PROGRAMFI...is.dll
windows7-x64
1$PROGRAMFI...is.dll
windows10-2004-x64
1$PROGRAMFI...og.exe
windows7-x64
1$PROGRAMFI...og.exe
windows10-2004-x64
3$PROGRAMFI...og.exe
windows7-x64
3$PROGRAMFI...og.exe
windows10-2004-x64
3Analysis
-
max time kernel
142s -
max time network
134s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
13/08/2024, 22:08
Static task
static1
Behavioral task
behavioral1
Sample
2d823521cedf5a958f682bfe30dc6b066f813f6f53d5311d814fce946f0f58a5.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2d823521cedf5a958f682bfe30dc6b066f813f6f53d5311d814fce946f0f58a5.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/EventLog.dll
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/EventLog.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240704-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20240704-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240729-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/nsJSON.dll
Resource
win7-20240704-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/nsJSON.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
$PROGRAMFILES/OptBP/DotNET/$PROGRAMFILES/OptBP/uninstall.exe
Resource
win7-20240705-en
Behavioral task
behavioral16
Sample
$PROGRAMFILES/OptBP/DotNET/$PROGRAMFILES/OptBP/uninstall.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20240704-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win7-20240704-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
$PROGRAMFILES/OptBP/DotNET/checkDotNET.exe
Resource
win7-20240705-en
Behavioral task
behavioral22
Sample
$PROGRAMFILES/OptBP/DotNET/checkDotNET.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
$PROGRAMFILES/OptBP/DotNET/checkDotNET.exe
Resource
win7-20240708-en
Behavioral task
behavioral24
Sample
$PROGRAMFILES/OptBP/DotNET/checkDotNET.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
$PROGRAMFILES/OptBP/DotNET/checkDotNET35.exe
Resource
win7-20240705-en
Behavioral task
behavioral26
Sample
$PROGRAMFILES/OptBP/DotNET/checkDotNET35.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
$PROGRAMFILES/OptBP/Emis.dll
Resource
win7-20240708-en
Behavioral task
behavioral28
Sample
$PROGRAMFILES/OptBP/Emis.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
$PROGRAMFILES/OptBP/EventLog/EventLog.exe
Resource
win7-20240704-en
Behavioral task
behavioral30
Sample
$PROGRAMFILES/OptBP/EventLog/EventLog.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral31
Sample
$PROGRAMFILES/OptBP/EventLog/EventLog.exe
Resource
win7-20240705-en
Behavioral task
behavioral32
Sample
$PROGRAMFILES/OptBP/EventLog/EventLog.exe
Resource
win10v2004-20240802-en
General
-
Target
2d823521cedf5a958f682bfe30dc6b066f813f6f53d5311d814fce946f0f58a5.exe
-
Size
3.6MB
-
MD5
7db8604c051e9c8fa15beff8a0f9227d
-
SHA1
d0af81a71921d02efdbb1241e5998059a9b1bc5a
-
SHA256
2d823521cedf5a958f682bfe30dc6b066f813f6f53d5311d814fce946f0f58a5
-
SHA512
bb0c5e640f7c22ad991089decec0b606a2985285cf1a055538cafadd6dcd16d87b22cbf42630022926a79e704e59f78e29aeabe94ccecf382e5916fc22eb5ccc
-
SSDEEP
98304:vHBzFW8nyA5gpxTDYzGIms9AdfrvDShPL88L7eUOmr:vu8nyA50U8dfrvMP/7eUF
Malware Config
Signatures
-
Loads dropped DLL 3 IoCs
pid Process 1556 2d823521cedf5a958f682bfe30dc6b066f813f6f53d5311d814fce946f0f58a5.exe 1556 2d823521cedf5a958f682bfe30dc6b066f813f6f53d5311d814fce946f0f58a5.exe 1556 2d823521cedf5a958f682bfe30dc6b066f813f6f53d5311d814fce946f0f58a5.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2d823521cedf5a958f682bfe30dc6b066f813f6f53d5311d814fce946f0f58a5.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
15KB
MD5ece25721125d55aa26cdfe019c871476
SHA1b87685ae482553823bf95e73e790de48dc0c11ba
SHA256c7fef6457989d97fecc0616a69947927da9d8c493f7905dc8475c748f044f3cf
SHA5124e384735d03c943f5eb3396bb3a9cb42c9d8a5479fe2871de5b8bc18db4bbd6e2c5f8fd71b6840512a7249e12a1c63e0e760417e4baa3dc30f51375588410480
-
Filesize
4KB
MD52f69afa9d17a5245ec9b5bb03d56f63c
SHA1e0a133222136b3d4783e965513a690c23826aec9
SHA256e54989d2b83e7282d0bec56b098635146aab5d5a283f1f89486816851ef885a0
SHA512bfd4af50e41ebc56e30355c722c2a55540a5bbddb68f1522ef7aabfe4f5f2a20e87fa9677ee3cdb3c0bf5bd3988b89d1224d32c9f23342a16e46c542d8dc0926
-
Filesize
1KB
MD5b4a33785d3dd4ed4cf69d004f3d4368d
SHA14e8737d23d966e7e08cb1a1037ade54aacfade04
SHA2562c6a199d9110288ff5ba924d1bf00a40697f3c30bd33bd507d962ad92b7ffa9b
SHA51242713dc233605a1c126034f10ec848b92c6d892726c7fc43dd0dcba4ae3d1ee8ccaaa0bffec4eeaa51d5faad9c3073cb8e1570a2985c5b924dcd8848fc2b4c79