Overview
overview
10Static
static
toolspab2 (1).exe
windows7_x64
10toolspab2 (1).exe
windows10_x64
10toolspab2 (10).exe
windows7_x64
10toolspab2 (10).exe
windows10_x64
10toolspab2 (11).exe
windows7_x64
10toolspab2 (11).exe
windows10_x64
10toolspab2 (12).exe
windows7_x64
10toolspab2 (12).exe
windows10_x64
10toolspab2 (13).exe
windows7_x64
10toolspab2 (13).exe
windows10_x64
10toolspab2 (14).exe
windows7_x64
10toolspab2 (14).exe
windows10_x64
10toolspab2 (15).exe
windows7_x64
10toolspab2 (15).exe
windows10_x64
10toolspab2 (16).exe
windows7_x64
10toolspab2 (16).exe
windows10_x64
10toolspab2 (17).exe
windows7_x64
10toolspab2 (17).exe
windows10_x64
10toolspab2 (18).exe
windows7_x64
10toolspab2 (18).exe
windows10_x64
10toolspab2 (19).exe
windows7_x64
10toolspab2 (19).exe
windows10_x64
10toolspab2 (2).exe
windows7_x64
10toolspab2 (2).exe
windows10_x64
10toolspab2 (20).exe
windows7_x64
10toolspab2 (20).exe
windows10_x64
10toolspab2 (21).exe
windows7_x64
10toolspab2 (21).exe
windows10_x64
10toolspab2 (22).exe
windows7_x64
10toolspab2 (22).exe
windows10_x64
10toolspab2 (23).exe
windows7_x64
10toolspab2 (23).exe
windows10_x64
10Resubmissions
12-07-2021 16:55
210712-cvz622xsbj 1010-07-2021 13:25
210710-pdfh7kft96 1009-07-2021 23:00
210709-hewxkm1xlj 1009-07-2021 16:08
210709-5ql27kyjqa 1009-07-2021 14:08
210709-pt977a4bhe 1008-07-2021 22:09
210708-3ypfnj5j7x 1008-07-2021 13:30
210708-4hsk7y9f2x 1008-07-2021 12:14
210708-8t5f9z9egj 10Analysis
-
max time kernel
1800s -
max time network
1828s -
platform
windows7_x64 -
resource
win7v20210410 -
submitted
10-07-2021 13:25
Static task
static1
Behavioral task
behavioral1
Sample
toolspab2 (1).exe
Resource
win7v20210410
windows7_x64
Behavioral task
behavioral2
Sample
toolspab2 (1).exe
Resource
win10v20210408
windows10_x64
Behavioral task
behavioral3
Sample
toolspab2 (10).exe
Resource
win7v20210410
windows7_x64
Behavioral task
behavioral4
Sample
toolspab2 (10).exe
Resource
win10v20210408
windows10_x64
Behavioral task
behavioral5
Sample
toolspab2 (11).exe
Resource
win7v20210410
windows7_x64
Behavioral task
behavioral6
Sample
toolspab2 (11).exe
Resource
win10v20210408
windows10_x64
Behavioral task
behavioral7
Sample
toolspab2 (12).exe
Resource
win7v20210410
windows7_x64
Behavioral task
behavioral8
Sample
toolspab2 (12).exe
Resource
win10v20210410
windows10_x64
Behavioral task
behavioral9
Sample
toolspab2 (13).exe
Resource
win7v20210408
windows7_x64
Behavioral task
behavioral10
Sample
toolspab2 (13).exe
Resource
win10v20210410
windows10_x64
Behavioral task
behavioral11
Sample
toolspab2 (14).exe
Resource
win7v20210408
windows7_x64
Behavioral task
behavioral12
Sample
toolspab2 (14).exe
Resource
win10v20210410
windows10_x64
Behavioral task
behavioral13
Sample
toolspab2 (15).exe
Resource
win7v20210408
windows7_x64
Behavioral task
behavioral14
Sample
toolspab2 (15).exe
Resource
win10v20210410
windows10_x64
Behavioral task
behavioral15
Sample
toolspab2 (16).exe
Resource
win7v20210408
windows7_x64
Behavioral task
behavioral16
Sample
toolspab2 (16).exe
Resource
win10v20210410
windows10_x64
Behavioral task
behavioral17
Sample
toolspab2 (17).exe
Resource
win7v20210410
windows7_x64
Behavioral task
behavioral18
Sample
toolspab2 (17).exe
Resource
win10v20210408
windows10_x64
Behavioral task
behavioral19
Sample
toolspab2 (18).exe
Resource
win7v20210410
windows7_x64
Behavioral task
behavioral20
Sample
toolspab2 (18).exe
Resource
win10v20210408
windows10_x64
Behavioral task
behavioral21
Sample
toolspab2 (19).exe
Resource
win7v20210410
windows7_x64
Behavioral task
behavioral22
Sample
toolspab2 (19).exe
Resource
win10v20210410
windows10_x64
Behavioral task
behavioral23
Sample
toolspab2 (2).exe
Resource
win7v20210408
windows7_x64
Behavioral task
behavioral24
Sample
toolspab2 (2).exe
Resource
win10v20210410
windows10_x64
Behavioral task
behavioral25
Sample
toolspab2 (20).exe
Resource
win7v20210408
windows7_x64
Behavioral task
behavioral26
Sample
toolspab2 (20).exe
Resource
win10v20210410
windows10_x64
Behavioral task
behavioral27
Sample
toolspab2 (21).exe
Resource
win7v20210408
windows7_x64
Behavioral task
behavioral28
Sample
toolspab2 (21).exe
Resource
win10v20210410
windows10_x64
Behavioral task
behavioral29
Sample
toolspab2 (22).exe
Resource
win7v20210410
windows7_x64
Behavioral task
behavioral30
Sample
toolspab2 (22).exe
Resource
win10v20210408
windows10_x64
Behavioral task
behavioral31
Sample
toolspab2 (23).exe
Resource
win7v20210410
windows7_x64
General
-
Target
toolspab2 (22).exe
-
Size
315KB
-
MD5
585c257e0b345b762e7cdc407d8f9da2
-
SHA1
ffee403d97b76c3460fc166b9d5ce1205cd216a5
-
SHA256
4a0ecbcf9b54ed1c9654eb9ee214a797f48c980c6d03a261f62fa9671a2733d6
-
SHA512
14d39a6cd1c6d912cae7c35e2a98affcd5a9c1df6b947c42de65344e08d34912b09ccac83f9d8c3213b4e3d555769801e8218cb3f4b970d1d08606ee5a454ba8
Malware Config
Extracted
smokeloader
2020
http://999080321newfolder1002002131-service1002.space/
http://999080321newfolder1002002231-service1002.space/
http://999080321newfolder3100231-service1002.space/
http://999080321newfolder1002002431-service1002.space/
http://999080321newfolder1002002531-service1002.space/
http://999080321newfolder33417-012425999080321.space/
http://999080321test125831-service10020125999080321.space/
http://999080321test136831-service10020125999080321.space/
http://999080321test147831-service10020125999080321.space/
http://999080321test146831-service10020125999080321.space/
http://999080321test134831-service10020125999080321.space/
http://999080321est213531-service1002012425999080321.ru/
http://999080321yes1t3481-service10020125999080321.ru/
http://999080321test13561-service10020125999080321.su/
http://999080321test14781-service10020125999080321.info/
http://999080321test13461-service10020125999080321.net/
http://999080321test15671-service10020125999080321.tech/
http://999080321test12671-service10020125999080321.online/
http://999080321utest1341-service10020125999080321.ru/
http://999080321uest71-service100201dom25999080321.ru/
http://999080321test61-service10020125999080321.website/
http://999080321test51-service10020125999080321.xyz/
http://999080321test41-service100201pro25999080321.ru/
http://999080321yest31-service100201rus25999080321.ru/
http://999080321rest21-service10020125999080321.eu/
http://999080321test11-service10020125999080321.press/
http://999080321newfolder4561-service10020125999080321.ru/
http://999080321rustest213-service10020125999080321.ru/
http://999080321test281-service10020125999080321.ru/
http://999080321test261-service10020125999080321.space/
http://999080321yomtest251-service10020125999080321.ru/
http://999080321yirtest231-service10020125999080321.ru/
Extracted
redline
1
45.32.235.238:45555
Signatures
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload 4 IoCs
resource yara_rule behavioral29/memory/896-86-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral29/memory/896-90-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral29/memory/896-87-0x0000000000417E96-mapping.dmp family_redline behavioral29/files/0x000400000001310e-98.dat family_redline -
SmokeLoader
Modular backdoor trojan in use since 2014.
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
-
Downloads MZ/PE file
-
Executes dropped EXE 12 IoCs
pid Process 956 F3E0.exe 1852 F5E4.exe 620 F884.exe 872 FDB3.exe 1200 FFB7.exe 896 F884.exe 1072 7B3.exe 1456 D40.exe 2040 tvvwiwb 732 tvvwiwb 532 tvvwiwb 1272 tvvwiwb -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion D40.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion D40.exe -
Deletes itself 1 IoCs
pid Process 1292 Process not Found -
Loads dropped DLL 3 IoCs
pid Process 1652 toolspab2 (22).exe 620 F884.exe 1272 tvvwiwb -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
resource yara_rule behavioral29/files/0x000400000001310e-98.dat themida behavioral29/memory/1456-102-0x0000000000B60000-0x0000000000B61000-memory.dmp themida -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA D40.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 1456 D40.exe -
Suspicious use of SetThreadContext 4 IoCs
description pid Process procid_target PID 1672 set thread context of 1652 1672 toolspab2 (22).exe 29 PID 620 set thread context of 896 620 F884.exe 34 PID 2040 set thread context of 732 2040 tvvwiwb 51 PID 532 set thread context of 1272 532 tvvwiwb 54 -
Checks SCSI registry key(s) 3 TTPs 6 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI toolspab2 (22).exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI toolspab2 (22).exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI toolspab2 (22).exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI tvvwiwb Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI tvvwiwb Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI tvvwiwb -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1652 toolspab2 (22).exe 1652 toolspab2 (22).exe 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1292 Process not Found -
Suspicious behavior: MapViewOfSection 20 IoCs
pid Process 1652 toolspab2 (22).exe 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found 1272 tvvwiwb -
Suspicious use of AdjustPrivilegeToken 13 IoCs
description pid Process Token: SeShutdownPrivilege 1292 Process not Found Token: SeShutdownPrivilege 1292 Process not Found Token: SeShutdownPrivilege 1292 Process not Found Token: SeShutdownPrivilege 1292 Process not Found Token: SeShutdownPrivilege 1292 Process not Found Token: SeShutdownPrivilege 1292 Process not Found Token: SeDebugPrivilege 896 F884.exe Token: SeDebugPrivilege 1456 D40.exe Token: SeShutdownPrivilege 1292 Process not Found Token: SeShutdownPrivilege 1292 Process not Found Token: SeShutdownPrivilege 1292 Process not Found Token: SeShutdownPrivilege 1292 Process not Found Token: SeShutdownPrivilege 1292 Process not Found -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found -
Suspicious use of SendNotifyMessage 4 IoCs
pid Process 1292 Process not Found 1292 Process not Found 1292 Process not Found 1292 Process not Found -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 956 F3E0.exe 1852 F5E4.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1672 wrote to memory of 1652 1672 toolspab2 (22).exe 29 PID 1672 wrote to memory of 1652 1672 toolspab2 (22).exe 29 PID 1672 wrote to memory of 1652 1672 toolspab2 (22).exe 29 PID 1672 wrote to memory of 1652 1672 toolspab2 (22).exe 29 PID 1672 wrote to memory of 1652 1672 toolspab2 (22).exe 29 PID 1672 wrote to memory of 1652 1672 toolspab2 (22).exe 29 PID 1672 wrote to memory of 1652 1672 toolspab2 (22).exe 29 PID 1292 wrote to memory of 956 1292 Process not Found 30 PID 1292 wrote to memory of 956 1292 Process not Found 30 PID 1292 wrote to memory of 956 1292 Process not Found 30 PID 1292 wrote to memory of 956 1292 Process not Found 30 PID 1292 wrote to memory of 1852 1292 Process not Found 31 PID 1292 wrote to memory of 1852 1292 Process not Found 31 PID 1292 wrote to memory of 1852 1292 Process not Found 31 PID 1292 wrote to memory of 1852 1292 Process not Found 31 PID 1292 wrote to memory of 620 1292 Process not Found 32 PID 1292 wrote to memory of 620 1292 Process not Found 32 PID 1292 wrote to memory of 620 1292 Process not Found 32 PID 1292 wrote to memory of 620 1292 Process not Found 32 PID 620 wrote to memory of 896 620 F884.exe 34 PID 620 wrote to memory of 896 620 F884.exe 34 PID 620 wrote to memory of 896 620 F884.exe 34 PID 620 wrote to memory of 896 620 F884.exe 34 PID 1292 wrote to memory of 872 1292 Process not Found 35 PID 1292 wrote to memory of 872 1292 Process not Found 35 PID 1292 wrote to memory of 872 1292 Process not Found 35 PID 1292 wrote to memory of 872 1292 Process not Found 35 PID 1292 wrote to memory of 1200 1292 Process not Found 36 PID 1292 wrote to memory of 1200 1292 Process not Found 36 PID 1292 wrote to memory of 1200 1292 Process not Found 36 PID 1292 wrote to memory of 1200 1292 Process not Found 36 PID 620 wrote to memory of 896 620 F884.exe 34 PID 620 wrote to memory of 896 620 F884.exe 34 PID 620 wrote to memory of 896 620 F884.exe 34 PID 620 wrote to memory of 896 620 F884.exe 34 PID 620 wrote to memory of 896 620 F884.exe 34 PID 1292 wrote to memory of 1072 1292 Process not Found 37 PID 1292 wrote to memory of 1072 1292 Process not Found 37 PID 1292 wrote to memory of 1072 1292 Process not Found 37 PID 1292 wrote to memory of 1072 1292 Process not Found 37 PID 1292 wrote to memory of 1456 1292 Process not Found 38 PID 1292 wrote to memory of 1456 1292 Process not Found 38 PID 1292 wrote to memory of 1456 1292 Process not Found 38 PID 1292 wrote to memory of 1456 1292 Process not Found 38 PID 1292 wrote to memory of 928 1292 Process not Found 39 PID 1292 wrote to memory of 928 1292 Process not Found 39 PID 1292 wrote to memory of 928 1292 Process not Found 39 PID 1292 wrote to memory of 928 1292 Process not Found 39 PID 1292 wrote to memory of 928 1292 Process not Found 39 PID 1292 wrote to memory of 1632 1292 Process not Found 40 PID 1292 wrote to memory of 1632 1292 Process not Found 40 PID 1292 wrote to memory of 1632 1292 Process not Found 40 PID 1292 wrote to memory of 1632 1292 Process not Found 40 PID 1292 wrote to memory of 1668 1292 Process not Found 41 PID 1292 wrote to memory of 1668 1292 Process not Found 41 PID 1292 wrote to memory of 1668 1292 Process not Found 41 PID 1292 wrote to memory of 1668 1292 Process not Found 41 PID 1292 wrote to memory of 1668 1292 Process not Found 41 PID 1292 wrote to memory of 1628 1292 Process not Found 42 PID 1292 wrote to memory of 1628 1292 Process not Found 42 PID 1292 wrote to memory of 1628 1292 Process not Found 42 PID 1292 wrote to memory of 1628 1292 Process not Found 42 PID 1292 wrote to memory of 2020 1292 Process not Found 43 PID 1292 wrote to memory of 2020 1292 Process not Found 43
Processes
-
C:\Users\Admin\AppData\Local\Temp\toolspab2 (22).exe"C:\Users\Admin\AppData\Local\Temp\toolspab2 (22).exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1672 -
C:\Users\Admin\AppData\Local\Temp\toolspab2 (22).exe"C:\Users\Admin\AppData\Local\Temp\toolspab2 (22).exe"2⤵
- Loads dropped DLL
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:1652
-
-
C:\Users\Admin\AppData\Local\Temp\F3E0.exeC:\Users\Admin\AppData\Local\Temp\F3E0.exe1⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:956
-
C:\Users\Admin\AppData\Local\Temp\F5E4.exeC:\Users\Admin\AppData\Local\Temp\F5E4.exe1⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:1852
-
C:\Users\Admin\AppData\Local\Temp\F884.exeC:\Users\Admin\AppData\Local\Temp\F884.exe1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:620 -
C:\Users\Admin\AppData\Local\Temp\F884.exeC:\Users\Admin\AppData\Local\Temp\F884.exe2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:896
-
-
C:\Users\Admin\AppData\Local\Temp\FDB3.exeC:\Users\Admin\AppData\Local\Temp\FDB3.exe1⤵
- Executes dropped EXE
PID:872
-
C:\Users\Admin\AppData\Local\Temp\FFB7.exeC:\Users\Admin\AppData\Local\Temp\FFB7.exe1⤵
- Executes dropped EXE
PID:1200
-
C:\Users\Admin\AppData\Local\Temp\7B3.exeC:\Users\Admin\AppData\Local\Temp\7B3.exe1⤵
- Executes dropped EXE
PID:1072
-
C:\Users\Admin\AppData\Local\Temp\D40.exeC:\Users\Admin\AppData\Local\Temp\D40.exe1⤵
- Executes dropped EXE
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
PID:1456
-
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe1⤵PID:928
-
C:\Windows\explorer.exeC:\Windows\explorer.exe1⤵PID:1632
-
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe1⤵PID:1668
-
C:\Windows\explorer.exeC:\Windows\explorer.exe1⤵PID:1628
-
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe1⤵PID:2020
-
C:\Windows\explorer.exeC:\Windows\explorer.exe1⤵PID:1932
-
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe1⤵PID:1720
-
C:\Windows\explorer.exeC:\Windows\explorer.exe1⤵PID:1584
-
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe1⤵PID:1460
-
C:\Windows\system32\taskeng.exetaskeng.exe {E6646428-CDD8-4A39-ACDC-2814D4DEB9FA} S-1-5-21-2513283230-931923277-594887482-1000:MRBKYMNO\Admin:Interactive:[1]1⤵PID:396
-
C:\Users\Admin\AppData\Roaming\tvvwiwbC:\Users\Admin\AppData\Roaming\tvvwiwb2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:2040 -
C:\Users\Admin\AppData\Roaming\tvvwiwbC:\Users\Admin\AppData\Roaming\tvvwiwb3⤵
- Executes dropped EXE
PID:732
-
-
-
C:\Windows\system32\taskeng.exetaskeng.exe {A0CBC92D-59A9-467E-BF1D-C216E75A83F5} S-1-5-21-2513283230-931923277-594887482-1000:MRBKYMNO\Admin:Interactive:[1]1⤵PID:1780
-
C:\Users\Admin\AppData\Roaming\tvvwiwbC:\Users\Admin\AppData\Roaming\tvvwiwb2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:532 -
C:\Users\Admin\AppData\Roaming\tvvwiwbC:\Users\Admin\AppData\Roaming\tvvwiwb3⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
PID:1272
-
-