Overview
overview
10Static
static
59e5696e3e9...1N.exe
windows7-x64
39e5696e3e9...1N.exe
windows10-2004-x64
3$PLUGINSDI...nt.dll
windows7-x64
3$PLUGINSDI...nt.dll
windows10-2004-x64
3$PLUGINSDI...nd.dll
windows7-x64
10$PLUGINSDI...nd.dll
windows10-2004-x64
10$PLUGINSDI...dl.dll
windows7-x64
3$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...st.dll
windows7-x64
10$PLUGINSDI...st.dll
windows10-2004-x64
10$PLUGINSDI...em.dll
windows7-x64
10$PLUGINSDI...em.dll
windows10-2004-x64
10$PLUGINSDI...te.dll
windows7-x64
3$PLUGINSDI...te.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...om.dll
windows7-x64
10$PLUGINSDI...om.dll
windows10-2004-x64
10$PLUGINSDIR/xml.dll
windows7-x64
10$PLUGINSDIR/xml.dll
windows10-2004-x64
10$TEMP/$_89...in.dll
windows7-x64
10$TEMP/$_89...in.dll
windows10-2004-x64
107za.exe
windows7-x64
37za.exe
windows10-2004-x64
3BORLNDMM.dll
windows7-x64
3BORLNDMM.dll
windows10-2004-x64
3CC3250MT.dll
windows7-x64
3CC3250MT.dll
windows10-2004-x64
3aq7z.dll
windows7-x64
3aq7z.dll
windows10-2004-x64
3aqhttp.dll
windows7-x64
3aqhttp.dll
windows10-2004-x64
3Analysis
-
max time kernel
92s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
24-01-2025 10:10
Behavioral task
behavioral1
Sample
9e5696e3e951844ffd11c2fd05d417ddf610375d3c4c5826018ad4ed4f5559e1N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
9e5696e3e951844ffd11c2fd05d417ddf610375d3c4c5826018ad4ed4f5559e1N.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/ButtonEvent.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/ButtonEvent.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/MyNsisExtend.dll
Resource
win7-20241023-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/MyNsisExtend.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/PackageAssist.dll
Resource
win7-20240729-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/PackageAssist.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/locate.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/locate.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20241010-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/nsRandom.dll
Resource
win7-20241023-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/nsRandom.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/xml.dll
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/xml.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
$TEMP/$_89_/MyNsisSkin.dll
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
$TEMP/$_89_/MyNsisSkin.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
7za.exe
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
7za.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
BORLNDMM.dll
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
BORLNDMM.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
CC3250MT.dll
Resource
win7-20241010-en
Behavioral task
behavioral28
Sample
CC3250MT.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
aq7z.dll
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
aq7z.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral31
Sample
aqhttp.dll
Resource
win7-20240729-en
Behavioral task
behavioral32
Sample
aqhttp.dll
Resource
win10v2004-20241007-en
General
-
Target
CC3250MT.dll
-
Size
1.4MB
-
MD5
7fef9df21cc3f7aadd4f355c69b4f076
-
SHA1
f1273ee2ee28e80635ce822ed8b3e7937ca52142
-
SHA256
0f7fca8470b392df3fcd9136dc87bc796d13784e3cd4f55d9c26c24cbbe17572
-
SHA512
f95eb9b50aee11c8e1da08d3906775c295e484f323f8d8252cafe4b46117fcf916c66f918a9af55dc78d13e953d115f35672e02ff2f60deca2b4453b3eafdf2d
-
SSDEEP
24576:aUMbMXpbKaFILJy5IeMzl77BDw8SruhZEiJ:xMbEXFINy5IeY7T
Malware Config
Signatures
-
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 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2876 wrote to memory of 2316 2876 rundll32.exe 30 PID 2876 wrote to memory of 2316 2876 rundll32.exe 30 PID 2876 wrote to memory of 2316 2876 rundll32.exe 30 PID 2876 wrote to memory of 2316 2876 rundll32.exe 30 PID 2876 wrote to memory of 2316 2876 rundll32.exe 30 PID 2876 wrote to memory of 2316 2876 rundll32.exe 30 PID 2876 wrote to memory of 2316 2876 rundll32.exe 30
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\CC3250MT.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2876 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\CC3250MT.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2316
-