Overview
overview
7Static
static
3fb2kp_0943b70515.exe
windows7-x64
7fb2kp_0943b70515.exe
windows10-2004-x64
7components...bx.dll
windows7-x64
1components...bx.dll
windows10-2004-x64
1components...c3.dll
windows7-x64
1components...c3.dll
windows10-2004-x64
1components...st.dll
windows7-x64
1components...st.dll
windows10-2004-x64
1components...da.dll
windows7-x64
1components...da.dll
windows10-2004-x64
1components...on.dll
windows7-x64
1components...on.dll
windows10-2004-x64
1components...te.dll
windows7-x64
1components...te.dll
windows10-2004-x64
1components...op.dll
windows7-x64
1components...op.dll
windows10-2004-x64
1components...rc.dll
windows7-x64
1components...rc.dll
windows10-2004-x64
1components...mb.dll
windows7-x64
1components...mb.dll
windows10-2004-x64
1components...b2.dll
windows7-x64
1components...b2.dll
windows10-2004-x64
1components...ox.dll
windows7-x64
1components...ox.dll
windows10-2004-x64
1components...ey.dll
windows7-x64
1components...ey.dll
windows10-2004-x64
1components...ag.dll
windows7-x64
1components...ag.dll
windows10-2004-x64
1components...di.dll
windows7-x64
1components...di.dll
windows10-2004-x64
1components...ks.dll
windows7-x64
1components...ks.dll
windows10-2004-x64
1Analysis
-
max time kernel
120s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
16/04/2024, 00:13
Static task
static1
Behavioral task
behavioral1
Sample
fb2kp_0943b70515.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fb2kp_0943b70515.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
components/foo_abx.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
components/foo_abx.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral5
Sample
components/foo_ac3.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
components/foo_ac3.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral7
Sample
components/foo_albumlist.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
components/foo_albumlist.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral9
Sample
components/foo_cdda.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
components/foo_cdda.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral11
Sample
components/foo_codepage_action.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
components/foo_codepage_action.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral13
Sample
components/foo_delete.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
components/foo_delete.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral15
Sample
components/foo_dop.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
components/foo_dop.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral17
Sample
components/foo_dsp_ssrc.dll
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
components/foo_dsp_ssrc.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral19
Sample
components/foo_dumb.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
components/foo_dumb.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral21
Sample
components/foo_freedb2.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
components/foo_freedb2.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
components/foo_infobox.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
components/foo_infobox.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral25
Sample
components/foo_input_monkey.dll
Resource
win7-20240319-en
Behavioral task
behavioral26
Sample
components/foo_input_monkey.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral27
Sample
components/foo_masstag.dll
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
components/foo_masstag.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral29
Sample
components/foo_midi.dll
Resource
win7-20240215-en
Behavioral task
behavioral30
Sample
components/foo_midi.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral31
Sample
components/foo_out_ks.dll
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
components/foo_out_ks.dll
Resource
win10v2004-20240412-en
General
-
Target
components/foo_codepage_action.dll
-
Size
96KB
-
MD5
6e2bae7969e481ce1faff6865733e596
-
SHA1
a31f85bd31b6a8cd92c0da82437230e7a39a0ae2
-
SHA256
3ebcb64f993238be55250259f8e72d41d89c03f223b4fd6ee7c94277120cfb80
-
SHA512
eba9d072e7ded75f5ba5cae14a7fda601df9437561c84a009d44db8616ba842c1ffd5c8ce9e3ee82e67ab997c902f3f40229d8f76615faa8023972beac792c02
-
SSDEEP
768:hXvDGuFbPKv2PDSMBK/O0ghpKAKudn86neefN7nXlopFsjVOpJLkmte6D+J9Sjlb:M2EN8WOqAKifTn1ocjkVkmjDeet19t
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2144 wrote to memory of 2212 2144 rundll32.exe 28 PID 2144 wrote to memory of 2212 2144 rundll32.exe 28 PID 2144 wrote to memory of 2212 2144 rundll32.exe 28 PID 2144 wrote to memory of 2212 2144 rundll32.exe 28 PID 2144 wrote to memory of 2212 2144 rundll32.exe 28 PID 2144 wrote to memory of 2212 2144 rundll32.exe 28 PID 2144 wrote to memory of 2212 2144 rundll32.exe 28
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\components\foo_codepage_action.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2144 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\components\foo_codepage_action.dll,#12⤵PID:2212
-