Overview
overview
10Static
static
3ElarasECHO_W1011.exe
windows7-x64
7ElarasECHO_W1011.exe
windows10-2004-x64
10$PLUGINSDI...ls.dll
windows7-x64
3$PLUGINSDI...ls.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/app-64.7z
windows7-x64
3$PLUGINSDIR/app-64.7z
windows10-2004-x64
7locales/pl.pak
windows7-x64
3locales/pl.pak
windows10-2004-x64
3locales/pt-BR.pak
windows7-x64
3locales/pt-BR.pak
windows10-2004-x64
3locales/pt-PT.pak
windows7-x64
3locales/pt-PT.pak
windows10-2004-x64
3locales/ro.pak
windows7-x64
3locales/ro.pak
windows10-2004-x64
3locales/ru.ps1
windows7-x64
1locales/ru.ps1
windows10-2004-x64
1locales/sk.pak
windows7-x64
3locales/sk.pak
windows10-2004-x64
3locales/sl.pak
windows7-x64
3locales/sl.pak
windows10-2004-x64
3locales/sr.pak
windows7-x64
3locales/sr.pak
windows10-2004-x64
3locales/sv.pak
windows7-x64
3locales/sv.pak
windows10-2004-x64
3locales/sw.pak
windows7-x64
3locales/sw.pak
windows10-2004-x64
3locales/ta.pak
windows7-x64
3locales/ta.pak
windows10-2004-x64
3locales/te.pak
windows7-x64
3locales/te.pak
windows10-2004-x64
3Analysis
-
max time kernel
445s -
max time network
1173s -
platform
windows10-2004_x64 -
resource
win10v2004-20240221-en -
resource tags
arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system -
submitted
23-02-2024 20:06
Static task
static1
Behavioral task
behavioral1
Sample
ElarasECHO_W1011.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ElarasECHO_W1011.exe
Resource
win10v2004-20240221-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240215-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/app-64.7z
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/app-64.7z
Resource
win10v2004-20240221-en
Behavioral task
behavioral9
Sample
locales/pl.pak
Resource
win7-20240215-en
Behavioral task
behavioral10
Sample
locales/pl.pak
Resource
win10v2004-20240221-en
Behavioral task
behavioral11
Sample
locales/pt-BR.pak
Resource
win7-20240215-en
Behavioral task
behavioral12
Sample
locales/pt-BR.pak
Resource
win10v2004-20240221-en
Behavioral task
behavioral13
Sample
locales/pt-PT.pak
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
locales/pt-PT.pak
Resource
win10v2004-20240221-en
Behavioral task
behavioral15
Sample
locales/ro.pak
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
locales/ro.pak
Resource
win10v2004-20240221-en
Behavioral task
behavioral17
Sample
locales/ru.ps1
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
locales/ru.ps1
Resource
win10v2004-20240221-en
Behavioral task
behavioral19
Sample
locales/sk.pak
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
locales/sk.pak
Resource
win10v2004-20240221-en
Behavioral task
behavioral21
Sample
locales/sl.pak
Resource
win7-20240220-en
Behavioral task
behavioral22
Sample
locales/sl.pak
Resource
win10v2004-20240221-en
Behavioral task
behavioral23
Sample
locales/sr.pak
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
locales/sr.pak
Resource
win10v2004-20240221-en
Behavioral task
behavioral25
Sample
locales/sv.pak
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
locales/sv.pak
Resource
win10v2004-20240221-en
Behavioral task
behavioral27
Sample
locales/sw.pak
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
locales/sw.pak
Resource
win10v2004-20240221-en
Behavioral task
behavioral29
Sample
locales/ta.pak
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
locales/ta.pak
Resource
win10v2004-20240221-en
Behavioral task
behavioral31
Sample
locales/te.pak
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
locales/te.pak
Resource
win10v2004-20240221-en
General
-
Target
locales/pt-PT.pak
-
Size
512KB
-
MD5
4816d83e54beaa2f94c671d56361c04e
-
SHA1
5cae66c0b7079d778ac87ad48777afd85b172d2f
-
SHA256
a903ca2a8e52f987e23d040de7403b58d925a6c39668d3bc0822fb2aadd34cb1
-
SHA512
0d3a39e1205ce9366818cb51d38db035b80448dc1e2d2d6bbd7d5df693641582043b45b4a78bbf2334159616187dc85a51e623bb6878b1498d9bc7acd2a6ffab
-
SSDEEP
6144:3GMuOo/dHdr0fkdBZfieJVJJxhtHLtvxfVCQ5yKdFSRJi:jMHdofkdKQ5yKPSRU
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-910440534-423636034-2318342392-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-910440534-423636034-2318342392-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 700 OpenWith.exe