Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Resubmissions
26/09/2022, 17:41
220926-v9drzacfdr 10Analysis
-
max time kernel
136s -
max time network
158s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
26/09/2022, 17:41
Static task
static1
Behavioral task
behavioral1
Sample
FILEV123.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
FILEV123.exe
Resource
win10v2004-20220812-en
General
-
Target
FILEV123.exe
-
Size
300.0MB
-
MD5
2a3295c758419a6b8477dad43bd02883
-
SHA1
7403d49621e3d9ca470afdd7f0eebcdbdf6d0b65
-
SHA256
9a08dc08a2e7bf39078afd478c3e38718416d6dff45a081cd17daecccca262d5
-
SHA512
5f2148eb99be6eaea85e4164d6ae72744a7751fec691f382b642da4655c0e463240c981fab9cba5a4d93e25d5549eb9f61dd5ca5267a00c95afdf07d60173d89
-
SSDEEP
6144:ABMZbzgN9y4e3q99rUcupj+awhEGXBuokWy0L50qnVjAv2U:AKZbcNUFm5upLwhBXBuoppNnVct
Malware Config
Extracted
asyncrat
5.0.5
Venom Clients
venom12345.duckdns.org:4449
Venom_RAT_HVNC_Mutex_Venom RAT_HVNC
-
delay
1
-
install
false
-
install_folder
%AppData%
Signatures
-
Async RAT payload 11 IoCs
resource yara_rule behavioral1/memory/2008-59-0x0000000000400000-0x0000000000416000-memory.dmp asyncrat behavioral1/memory/2008-60-0x0000000000400000-0x0000000000416000-memory.dmp asyncrat behavioral1/memory/2008-61-0x0000000000400000-0x0000000000416000-memory.dmp asyncrat behavioral1/memory/2008-62-0x00000000004109BE-mapping.dmp asyncrat behavioral1/memory/2008-66-0x0000000000400000-0x0000000000416000-memory.dmp asyncrat behavioral1/memory/2008-64-0x0000000000400000-0x0000000000416000-memory.dmp asyncrat behavioral1/memory/1900-83-0x00000000004109BE-mapping.dmp asyncrat behavioral1/memory/1900-92-0x0000000000090000-0x00000000000A6000-memory.dmp asyncrat behavioral1/memory/1900-89-0x0000000000090000-0x00000000000A6000-memory.dmp asyncrat behavioral1/memory/1900-85-0x0000000000090000-0x00000000000A6000-memory.dmp asyncrat behavioral1/memory/1064-108-0x00000000004109BE-mapping.dmp asyncrat -
Executes dropped EXE 2 IoCs
pid Process 1392 msdtc.exe 1180 msdtc.exe -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 1808 set thread context of 2008 1808 FILEV123.exe 27 PID 1392 set thread context of 1900 1392 msdtc.exe 38 PID 1180 set thread context of 1064 1180 msdtc.exe 47 -
Creates scheduled task(s) 1 TTPs 3 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 632 schtasks.exe 1588 schtasks.exe 1572 schtasks.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeDebugPrivilege 1808 FILEV123.exe Token: SeDebugPrivilege 2008 RegAsm.exe Token: SeDebugPrivilege 1392 msdtc.exe Token: SeDebugPrivilege 1900 RegAsm.exe Token: SeDebugPrivilege 1180 msdtc.exe Token: SeDebugPrivilege 1064 RegAsm.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1808 wrote to memory of 2008 1808 FILEV123.exe 27 PID 1808 wrote to memory of 2008 1808 FILEV123.exe 27 PID 1808 wrote to memory of 2008 1808 FILEV123.exe 27 PID 1808 wrote to memory of 2008 1808 FILEV123.exe 27 PID 1808 wrote to memory of 2008 1808 FILEV123.exe 27 PID 1808 wrote to memory of 2008 1808 FILEV123.exe 27 PID 1808 wrote to memory of 2008 1808 FILEV123.exe 27 PID 1808 wrote to memory of 2008 1808 FILEV123.exe 27 PID 1808 wrote to memory of 2008 1808 FILEV123.exe 27 PID 1808 wrote to memory of 2008 1808 FILEV123.exe 27 PID 1808 wrote to memory of 2008 1808 FILEV123.exe 27 PID 1808 wrote to memory of 2008 1808 FILEV123.exe 27 PID 1808 wrote to memory of 1360 1808 FILEV123.exe 28 PID 1808 wrote to memory of 1360 1808 FILEV123.exe 28 PID 1808 wrote to memory of 1360 1808 FILEV123.exe 28 PID 1808 wrote to memory of 1360 1808 FILEV123.exe 28 PID 1808 wrote to memory of 1768 1808 FILEV123.exe 30 PID 1808 wrote to memory of 1768 1808 FILEV123.exe 30 PID 1808 wrote to memory of 1768 1808 FILEV123.exe 30 PID 1808 wrote to memory of 1768 1808 FILEV123.exe 30 PID 1808 wrote to memory of 1744 1808 FILEV123.exe 31 PID 1808 wrote to memory of 1744 1808 FILEV123.exe 31 PID 1808 wrote to memory of 1744 1808 FILEV123.exe 31 PID 1808 wrote to memory of 1744 1808 FILEV123.exe 31 PID 1768 wrote to memory of 632 1768 cmd.exe 33 PID 1768 wrote to memory of 632 1768 cmd.exe 33 PID 1768 wrote to memory of 632 1768 cmd.exe 33 PID 1768 wrote to memory of 632 1768 cmd.exe 33 PID 1992 wrote to memory of 1392 1992 taskeng.exe 37 PID 1992 wrote to memory of 1392 1992 taskeng.exe 37 PID 1992 wrote to memory of 1392 1992 taskeng.exe 37 PID 1992 wrote to memory of 1392 1992 taskeng.exe 37 PID 1392 wrote to memory of 1900 1392 msdtc.exe 38 PID 1392 wrote to memory of 1900 1392 msdtc.exe 38 PID 1392 wrote to memory of 1900 1392 msdtc.exe 38 PID 1392 wrote to memory of 1900 1392 msdtc.exe 38 PID 1392 wrote to memory of 1900 1392 msdtc.exe 38 PID 1392 wrote to memory of 1900 1392 msdtc.exe 38 PID 1392 wrote to memory of 1900 1392 msdtc.exe 38 PID 1392 wrote to memory of 1900 1392 msdtc.exe 38 PID 1392 wrote to memory of 1900 1392 msdtc.exe 38 PID 1392 wrote to memory of 1900 1392 msdtc.exe 38 PID 1392 wrote to memory of 1900 1392 msdtc.exe 38 PID 1392 wrote to memory of 1900 1392 msdtc.exe 38 PID 1392 wrote to memory of 1460 1392 msdtc.exe 39 PID 1392 wrote to memory of 1460 1392 msdtc.exe 39 PID 1392 wrote to memory of 1460 1392 msdtc.exe 39 PID 1392 wrote to memory of 1460 1392 msdtc.exe 39 PID 1392 wrote to memory of 1612 1392 msdtc.exe 40 PID 1392 wrote to memory of 1612 1392 msdtc.exe 40 PID 1392 wrote to memory of 1612 1392 msdtc.exe 40 PID 1392 wrote to memory of 1612 1392 msdtc.exe 40 PID 1392 wrote to memory of 1120 1392 msdtc.exe 41 PID 1392 wrote to memory of 1120 1392 msdtc.exe 41 PID 1392 wrote to memory of 1120 1392 msdtc.exe 41 PID 1392 wrote to memory of 1120 1392 msdtc.exe 41 PID 1612 wrote to memory of 1588 1612 cmd.exe 45 PID 1612 wrote to memory of 1588 1612 cmd.exe 45 PID 1612 wrote to memory of 1588 1612 cmd.exe 45 PID 1612 wrote to memory of 1588 1612 cmd.exe 45 PID 1992 wrote to memory of 1180 1992 taskeng.exe 46 PID 1992 wrote to memory of 1180 1992 taskeng.exe 46 PID 1992 wrote to memory of 1180 1992 taskeng.exe 46 PID 1992 wrote to memory of 1180 1992 taskeng.exe 46
Processes
-
C:\Users\Admin\AppData\Local\Temp\FILEV123.exe"C:\Users\Admin\AppData\Local\Temp\FILEV123.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1808 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2008
-
-
C:\Windows\SysWOW64\cmd.exe"cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\msdtc"2⤵PID:1360
-
-
C:\Windows\SysWOW64\cmd.exe"cmd" /c schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\msdtc\msdtc.exe'" /f2⤵
- Suspicious use of WriteProcessMemory
PID:1768 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\msdtc\msdtc.exe'" /f3⤵
- Creates scheduled task(s)
PID:632
-
-
-
C:\Windows\SysWOW64\cmd.exe"cmd" /c copy "C:\Users\Admin\AppData\Local\Temp\FILEV123.exe" "C:\Users\Admin\AppData\Roaming\msdtc\msdtc.exe"2⤵PID:1744
-
-
C:\Windows\system32\taskeng.exetaskeng.exe {540B6182-FE6C-4FBC-AC3F-767DFCA5A26B} S-1-5-21-4063495947-34355257-727531523-1000:RYNKSFQE\Admin:Interactive:[1]1⤵
- Suspicious use of WriteProcessMemory
PID:1992 -
C:\Users\Admin\AppData\Roaming\msdtc\msdtc.exeC:\Users\Admin\AppData\Roaming\msdtc\msdtc.exe2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1392 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1900
-
-
C:\Windows\SysWOW64\cmd.exe"cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\msdtc"3⤵PID:1460
-
-
C:\Windows\SysWOW64\cmd.exe"cmd" /c schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\msdtc\msdtc.exe'" /f3⤵
- Suspicious use of WriteProcessMemory
PID:1612 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\msdtc\msdtc.exe'" /f4⤵
- Creates scheduled task(s)
PID:1588
-
-
-
C:\Windows\SysWOW64\cmd.exe"cmd" /c copy "C:\Users\Admin\AppData\Roaming\msdtc\msdtc.exe" "C:\Users\Admin\AppData\Roaming\msdtc\msdtc.exe"3⤵PID:1120
-
-
-
C:\Users\Admin\AppData\Roaming\msdtc\msdtc.exeC:\Users\Admin\AppData\Roaming\msdtc\msdtc.exe2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
PID:1180 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1064
-
-
C:\Windows\SysWOW64\cmd.exe"cmd" /c schtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\msdtc\msdtc.exe'" /f3⤵PID:1092
-
C:\Windows\SysWOW64\schtasks.exeschtasks /create /sc minute /mo 1 /tn "Nafifas" /tr "'C:\Users\Admin\AppData\Roaming\msdtc\msdtc.exe'" /f4⤵
- Creates scheduled task(s)
PID:1572
-
-
-
C:\Windows\SysWOW64\cmd.exe"cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\msdtc"3⤵PID:1552
-
-
C:\Windows\SysWOW64\cmd.exe"cmd" /c copy "C:\Users\Admin\AppData\Roaming\msdtc\msdtc.exe" "C:\Users\Admin\AppData\Roaming\msdtc\msdtc.exe"3⤵PID:2040
-
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
300.0MB
MD52a3295c758419a6b8477dad43bd02883
SHA17403d49621e3d9ca470afdd7f0eebcdbdf6d0b65
SHA2569a08dc08a2e7bf39078afd478c3e38718416d6dff45a081cd17daecccca262d5
SHA5125f2148eb99be6eaea85e4164d6ae72744a7751fec691f382b642da4655c0e463240c981fab9cba5a4d93e25d5549eb9f61dd5ca5267a00c95afdf07d60173d89
-
Filesize
300.0MB
MD52a3295c758419a6b8477dad43bd02883
SHA17403d49621e3d9ca470afdd7f0eebcdbdf6d0b65
SHA2569a08dc08a2e7bf39078afd478c3e38718416d6dff45a081cd17daecccca262d5
SHA5125f2148eb99be6eaea85e4164d6ae72744a7751fec691f382b642da4655c0e463240c981fab9cba5a4d93e25d5549eb9f61dd5ca5267a00c95afdf07d60173d89
-
Filesize
300.0MB
MD52a3295c758419a6b8477dad43bd02883
SHA17403d49621e3d9ca470afdd7f0eebcdbdf6d0b65
SHA2569a08dc08a2e7bf39078afd478c3e38718416d6dff45a081cd17daecccca262d5
SHA5125f2148eb99be6eaea85e4164d6ae72744a7751fec691f382b642da4655c0e463240c981fab9cba5a4d93e25d5549eb9f61dd5ca5267a00c95afdf07d60173d89