Overview
overview
3Static
static
3IMHttpComm.dll
windows7-x64
3IMHttpComm.dll
windows10-2004-x64
3ImLookExU.dll
windows7-x64
3ImLookExU.dll
windows10-2004-x64
3ImLookU.dll
windows7-x64
3ImLookU.dll
windows10-2004-x64
3ImNtUtilU.dll
windows7-x64
3ImNtUtilU.dll
windows10-2004-x64
3ImUtilsU.dll
windows7-x64
3ImUtilsU.dll
windows10-2004-x64
3ImWrappU.dll
windows7-x64
3ImWrappU.dll
windows10-2004-x64
3Language/WinRar.exe
windows7-x64
1Language/WinRar.exe
windows10-2004-x64
1SftTree_IX86_U_60.dll
windows7-x64
3SftTree_IX86_U_60.dll
windows10-2004-x64
3en-US/Auto...eN.dll
windows7-x64
1en-US/Auto...eN.dll
windows10-2004-x64
1en-US/avicap32.dll
windows7-x64
1en-US/avicap32.dll
windows10-2004-x64
1mfc80u.dll
windows7-x64
3mfc80u.dll
windows10-2004-x64
3msvcp80.dll
windows7-x64
3msvcp80.dll
windows10-2004-x64
3msvcr80.dll
windows7-x64
3msvcr80.dll
windows10-2004-x64
3resource/F...me.dll
windows7-x64
1resource/F...me.dll
windows10-2004-x64
1resource/F...UI.dll
windows7-x64
1resource/F...UI.dll
windows10-2004-x64
1resource/F...op.dll
windows7-x64
1resource/F...op.dll
windows10-2004-x64
1Analysis
-
max time kernel
93s -
max time network
100s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
03/10/2024, 10:06
Static task
static1
Behavioral task
behavioral1
Sample
IMHttpComm.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
IMHttpComm.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
ImLookExU.dll
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
ImLookExU.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
ImLookU.dll
Resource
win7-20240729-en
Behavioral task
behavioral6
Sample
ImLookU.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
ImNtUtilU.dll
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
ImNtUtilU.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
ImUtilsU.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
ImUtilsU.dll
Resource
win10v2004-20240910-en
Behavioral task
behavioral11
Sample
ImWrappU.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
ImWrappU.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
Language/WinRar.exe
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
Language/WinRar.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
SftTree_IX86_U_60.dll
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
SftTree_IX86_U_60.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
en-US/AutoWorkplaceN.dll
Resource
win7-20240903-en
Behavioral task
behavioral18
Sample
en-US/AutoWorkplaceN.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
en-US/avicap32.dll
Resource
win7-20240704-en
Behavioral task
behavioral20
Sample
en-US/avicap32.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
mfc80u.dll
Resource
win7-20240903-en
Behavioral task
behavioral22
Sample
mfc80u.dll
Resource
win10v2004-20240910-en
Behavioral task
behavioral23
Sample
msvcp80.dll
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
msvcp80.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
msvcr80.dll
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
msvcr80.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
resource/Font/Pfm/Locals/x64/AdonisUI.ClassicTheme.dll
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
resource/Font/Pfm/Locals/x64/AdonisUI.ClassicTheme.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
resource/Font/Pfm/Locals/x64/AdonisUI.dll
Resource
win7-20240708-en
Behavioral task
behavioral30
Sample
resource/Font/Pfm/Locals/x64/AdonisUI.dll
Resource
win10v2004-20240910-en
Behavioral task
behavioral31
Sample
resource/Font/Pfm/Locals/x64/SQLite.Interop.dll
Resource
win7-20240903-en
Behavioral task
behavioral32
Sample
resource/Font/Pfm/Locals/x64/SQLite.Interop.dll
Resource
win10v2004-20240802-en
General
-
Target
SftTree_IX86_U_60.dll
-
Size
570KB
-
MD5
57bf106e5ec51b703b83b69a402dc39f
-
SHA1
bd4cfab7c50318607326504cc877c0bc84ef56ef
-
SHA256
24f2399fc83198ab8d63ee6a1ad6ffbd1eda4d38048d3e809fecd2a3e0709671
-
SHA512
8bf60649ece6bbb66c7b94ed0d9214fbeab030d5813e1e7b5d6d2349ee1de9075b7dfbbbbeae5af0dc21b071a00eafce0771ca1804e6752e9a71e71e6b1447df
-
SSDEEP
6144:+F1oCaK7hWLMxQqTxNEaPe/cq0sJBJYzlRtcChgWPQnjLkV3Ij9DvAmintVM:koxK7hhNN1m/cq0sJ/YzNcCj0oVy8Y
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 3 IoCs
description pid Process procid_target PID 2492 wrote to memory of 1076 2492 rundll32.exe 81 PID 2492 wrote to memory of 1076 2492 rundll32.exe 81 PID 2492 wrote to memory of 1076 2492 rundll32.exe 81
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\SftTree_IX86_U_60.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2492 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\SftTree_IX86_U_60.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1076
-