Overview
overview
10Static
static
8 (1).exe
windows7_x64
108 (1).exe
windows10_x64
108 (10).exe
windows7_x64
108 (10).exe
windows10_x64
108 (11).exe
windows7_x64
108 (11).exe
windows10_x64
108 (12).exe
windows7_x64
108 (12).exe
windows10_x64
108 (13).exe
windows7_x64
108 (13).exe
windows10_x64
108 (14).exe
windows7_x64
108 (14).exe
windows10_x64
108 (15).exe
windows7_x64
108 (15).exe
windows10_x64
108 (16).exe
windows7_x64
108 (16).exe
windows10_x64
108 (17).exe
windows7_x64
108 (17).exe
windows10_x64
108 (18).exe
windows7_x64
108 (18).exe
windows10_x64
108 (19).exe
windows7_x64
108 (19).exe
windows10_x64
108 (2).exe
windows7_x64
108 (2).exe
windows10_x64
108 (20).exe
windows7_x64
108 (20).exe
windows10_x64
108 (21).exe
windows7_x64
108 (21).exe
windows10_x64
108 (22).exe
windows7_x64
108 (22).exe
windows10_x64
108 (23).exe
windows7_x64
88 (23).exe
windows10_x64
Resubmissions
13-08-2021 10:16
210813-wpta271jdx 1008-08-2021 23:00
210808-fgs5g9pxfs 1007-08-2021 23:12
210807-g2jw1lmd4a 1007-08-2021 16:10
210807-51nhct4kfx 1006-08-2021 23:43
210806-gc2271nxwj 1006-08-2021 06:00
210806-f443x39x8a 1005-08-2021 17:08
210805-97y6banvvx 1004-08-2021 17:25
210804-hkxx2ntr8x 1004-08-2021 12:12
210804-rjbg4b4y7n 1003-08-2021 17:12
210803-r2h7ytjwqj 10Analysis
-
max time kernel
6s -
max time network
20s -
platform
windows7_x64 -
resource
win7v20210410 -
submitted
20-07-2021 18:05
Static task
static1
Behavioral task
behavioral1
Sample
8 (1).exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
8 (1).exe
Resource
win10v20210410
Behavioral task
behavioral3
Sample
8 (10).exe
Resource
win7v20210408
Behavioral task
behavioral4
Sample
8 (10).exe
Resource
win10v20210410
Behavioral task
behavioral5
Sample
8 (11).exe
Resource
win7v20210408
Behavioral task
behavioral6
Sample
8 (11).exe
Resource
win10v20210410
Behavioral task
behavioral7
Sample
8 (12).exe
Resource
win7v20210410
Behavioral task
behavioral8
Sample
8 (12).exe
Resource
win10v20210408
Behavioral task
behavioral9
Sample
8 (13).exe
Resource
win7v20210410
Behavioral task
behavioral10
Sample
8 (13).exe
Resource
win10v20210408
Behavioral task
behavioral11
Sample
8 (14).exe
Resource
win7v20210410
Behavioral task
behavioral12
Sample
8 (14).exe
Resource
win10v20210408
Behavioral task
behavioral13
Sample
8 (15).exe
Resource
win7v20210410
Behavioral task
behavioral14
Sample
8 (15).exe
Resource
win10v20210410
Behavioral task
behavioral15
Sample
8 (16).exe
Resource
win7v20210408
Behavioral task
behavioral16
Sample
8 (16).exe
Resource
win10v20210410
Behavioral task
behavioral17
Sample
8 (17).exe
Resource
win7v20210408
Behavioral task
behavioral18
Sample
8 (17).exe
Resource
win10v20210410
Behavioral task
behavioral19
Sample
8 (18).exe
Resource
win7v20210408
Behavioral task
behavioral20
Sample
8 (18).exe
Resource
win10v20210410
Behavioral task
behavioral21
Sample
8 (19).exe
Resource
win7v20210410
Behavioral task
behavioral22
Sample
8 (19).exe
Resource
win10v20210410
Behavioral task
behavioral23
Sample
8 (2).exe
Resource
win7v20210410
Behavioral task
behavioral24
Sample
8 (2).exe
Resource
win10v20210410
Behavioral task
behavioral25
Sample
8 (20).exe
Resource
win7v20210408
Behavioral task
behavioral26
Sample
8 (20).exe
Resource
win10v20210410
Behavioral task
behavioral27
Sample
8 (21).exe
Resource
win7v20210410
Behavioral task
behavioral28
Sample
8 (21).exe
Resource
win10v20210410
Behavioral task
behavioral29
Sample
8 (22).exe
Resource
win7v20210410
Behavioral task
behavioral30
Sample
8 (22).exe
Resource
win10v20210408
Behavioral task
behavioral31
Sample
8 (23).exe
Resource
win7v20210410
Behavioral task
behavioral32
Sample
8 (23).exe
Resource
win10v20210408
General
-
Target
8 (23).exe
-
Size
3.0MB
-
MD5
bb072cad921aa5ce8b97706ce01bc570
-
SHA1
18bf034906c1341b7817e7361ad27a4425d820bd
-
SHA256
817a50d00909383bbef41e6f4e61b527d55f0873bcf745b29dbba75f52fe2e97
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SHA512
d40e5f77d882ed29bd9de5a6848072e2f81cd02176955e2b1a4aedcdf4eb687d77bebe33cef0c7d702bc828181755f86e2564523d476adbb785f396a5ce1d474
Malware Config
Signatures
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resource yara_rule behavioral31/files/0x0003000000013182-69.dat aspack_v212_v242 behavioral31/files/0x0003000000013182-71.dat aspack_v212_v242 behavioral31/files/0x0003000000013182-70.dat aspack_v212_v242 behavioral31/files/0x0003000000013182-73.dat aspack_v212_v242 behavioral31/files/0x000300000001317d-79.dat aspack_v212_v242 behavioral31/files/0x0003000000013180-83.dat aspack_v212_v242 behavioral31/files/0x0003000000013180-82.dat aspack_v212_v242 behavioral31/files/0x000300000001317d-78.dat aspack_v212_v242 behavioral31/files/0x000300000001317e-77.dat aspack_v212_v242 behavioral31/files/0x000300000001317e-76.dat aspack_v212_v242 -
Executes dropped EXE 2 IoCs
pid Process 1892 setup_installer.exe 1332 setup_install.exe -
Loads dropped DLL 12 IoCs
pid Process 1100 8 (23).exe 1892 setup_installer.exe 1892 setup_installer.exe 1892 setup_installer.exe 1892 setup_installer.exe 1892 setup_installer.exe 1892 setup_installer.exe 1332 setup_install.exe 1332 setup_install.exe 1332 setup_install.exe 1332 setup_install.exe 1332 setup_install.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1100 wrote to memory of 1892 1100 8 (23).exe 27 PID 1100 wrote to memory of 1892 1100 8 (23).exe 27 PID 1100 wrote to memory of 1892 1100 8 (23).exe 27 PID 1100 wrote to memory of 1892 1100 8 (23).exe 27 PID 1100 wrote to memory of 1892 1100 8 (23).exe 27 PID 1100 wrote to memory of 1892 1100 8 (23).exe 27 PID 1100 wrote to memory of 1892 1100 8 (23).exe 27 PID 1892 wrote to memory of 1332 1892 setup_installer.exe 29 PID 1892 wrote to memory of 1332 1892 setup_installer.exe 29 PID 1892 wrote to memory of 1332 1892 setup_installer.exe 29 PID 1892 wrote to memory of 1332 1892 setup_installer.exe 29 PID 1892 wrote to memory of 1332 1892 setup_installer.exe 29 PID 1892 wrote to memory of 1332 1892 setup_installer.exe 29 PID 1892 wrote to memory of 1332 1892 setup_installer.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\8 (23).exe"C:\Users\Admin\AppData\Local\Temp\8 (23).exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1100 -
C:\Users\Admin\AppData\Local\Temp\setup_installer.exe"C:\Users\Admin\AppData\Local\Temp\setup_installer.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1892 -
C:\Users\Admin\AppData\Local\Temp\7zS46700A54\setup_install.exe"C:\Users\Admin\AppData\Local\Temp\7zS46700A54\setup_install.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1332
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