Overview
overview
10Static
static
3release_v4.rar
windows7-x64
3release_v4.rar
windows10-2004-x64
7ICQLiteShell.dll
windows7-x64
1ICQLiteShell.dll
windows10-2004-x64
1ICQRT.dll
windows7-x64
3ICQRT.dll
windows10-2004-x64
3Resource/S...di.spp
windows7-x64
3Resource/S...di.spp
windows10-2004-x64
3Resource/T...50.txt
windows7-x64
1Resource/T...50.txt
windows10-2004-x64
1Resource/T...51.txt
windows7-x64
1Resource/T...51.txt
windows10-2004-x64
1Resource/T...52.txt
windows7-x64
1Resource/T...52.txt
windows10-2004-x64
1Resource/T...53.txt
windows7-x64
1Resource/T...53.txt
windows10-2004-x64
1Resource/T...54.txt
windows7-x64
1Resource/T...54.txt
windows10-2004-x64
1Resource/T...57.txt
windows7-x64
1Resource/T...57.txt
windows10-2004-x64
1Resource/T...58.txt
windows7-x64
1Resource/T...58.txt
windows10-2004-x64
1Resource/r...es.pak
windows7-x64
3Resource/r...es.pak
windows10-2004-x64
3bentonite.png
windows7-x64
3bentonite.png
windows10-2004-x64
3setup.exe
windows7-x64
10setup.exe
windows10-2004-x64
10Analysis
-
max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
23-02-2024 11:52
Static task
static1
Behavioral task
behavioral1
Sample
release_v4.rar
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
release_v4.rar
Resource
win10v2004-20240221-en
Behavioral task
behavioral3
Sample
ICQLiteShell.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
ICQLiteShell.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral5
Sample
ICQRT.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
ICQRT.dll
Resource
win10v2004-20240221-en
Behavioral task
behavioral7
Sample
Resource/SaslPrep/SaslPrepProfile_norm_bidi.spp
Resource
win7-20240220-en
Behavioral task
behavioral8
Sample
Resource/SaslPrep/SaslPrepProfile_norm_bidi.spp
Resource
win10v2004-20240221-en
Behavioral task
behavioral9
Sample
Resource/TypeSupport/Unicode/Mappings/win/CP1250.txt
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
Resource/TypeSupport/Unicode/Mappings/win/CP1250.txt
Resource
win10v2004-20240221-en
Behavioral task
behavioral11
Sample
Resource/TypeSupport/Unicode/Mappings/win/CP1251.txt
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
Resource/TypeSupport/Unicode/Mappings/win/CP1251.txt
Resource
win10v2004-20240221-en
Behavioral task
behavioral13
Sample
Resource/TypeSupport/Unicode/Mappings/win/CP1252.txt
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
Resource/TypeSupport/Unicode/Mappings/win/CP1252.txt
Resource
win10v2004-20240221-en
Behavioral task
behavioral15
Sample
Resource/TypeSupport/Unicode/Mappings/win/CP1253.txt
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
Resource/TypeSupport/Unicode/Mappings/win/CP1253.txt
Resource
win10v2004-20240221-en
Behavioral task
behavioral17
Sample
Resource/TypeSupport/Unicode/Mappings/win/CP1254.txt
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
Resource/TypeSupport/Unicode/Mappings/win/CP1254.txt
Resource
win10v2004-20240221-en
Behavioral task
behavioral19
Sample
Resource/TypeSupport/Unicode/Mappings/win/CP1257.txt
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
Resource/TypeSupport/Unicode/Mappings/win/CP1257.txt
Resource
win10v2004-20240221-en
Behavioral task
behavioral21
Sample
Resource/TypeSupport/Unicode/Mappings/win/CP1258.txt
Resource
win7-20240220-en
Behavioral task
behavioral22
Sample
Resource/TypeSupport/Unicode/Mappings/win/CP1258.txt
Resource
win10v2004-20240221-en
Behavioral task
behavioral23
Sample
Resource/resources.pak
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
Resource/resources.pak
Resource
win10v2004-20240221-en
Behavioral task
behavioral25
Sample
bentonite.png
Resource
win7-20240215-en
Behavioral task
behavioral26
Sample
bentonite.png
Resource
win10v2004-20240221-en
Behavioral task
behavioral27
Sample
setup.exe
Resource
win7-20240221-en
General
-
Target
release_v4.rar
-
Size
15.0MB
-
MD5
1c66ff1aa646fa45e4a9acb7681bc9d4
-
SHA1
999be13c2f6695769ec943ce047591ce1f5f1dd1
-
SHA256
f2085a595daeffe3d442f07fee0ef1a2d77cdb521fd4ff4475efd87c75da1932
-
SHA512
432a0b94036371912ddaaaa2876de0cf2cff85b20906b6ce645f17977ff639bff197a2208b3d83986160d2e1052e3602b098d546768d350bf8fe4674e04419cf
-
SSDEEP
196608:HqH47t7Ui5DJKYI++EXwKC+deiOaSdRyqXa3NhIQNahSHW4nYc0iySzCuBJN0MEw:HdNREB5+CNdgh5ahSW4n5euPREHcpxL
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
7zFM.exedescription pid process Token: SeRestorePrivilege 2660 7zFM.exe Token: 35 2660 7zFM.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
7zFM.exepid process 2660 7zFM.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
cmd.exedescription pid process target process PID 2856 wrote to memory of 2660 2856 cmd.exe 7zFM.exe PID 2856 wrote to memory of 2660 2856 cmd.exe 7zFM.exe PID 2856 wrote to memory of 2660 2856 cmd.exe 7zFM.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\release_v4.rar1⤵
- Suspicious use of WriteProcessMemory
PID:2856 -
C:\Program Files\7-Zip\7zFM.exe"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\release_v4.rar"2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2660