Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
120s -
max time network
62s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
06/09/2024, 14:20
Behavioral task
behavioral1
Sample
853dd593ac5cdf53c30c2e7574c020d0N.exe
Resource
win7-20240903-en
General
-
Target
853dd593ac5cdf53c30c2e7574c020d0N.exe
-
Size
501KB
-
MD5
853dd593ac5cdf53c30c2e7574c020d0
-
SHA1
d84e753ca8b99a885beedf5e2e9461f9e2cccc7e
-
SHA256
c04302bda647b86a3a35e45b4f8dff5bee493654be0cc92afc5ae9c6f7f814e5
-
SHA512
c2f4c8db80bca6ca122ca22e07be9d6bfcfd2423308bbedd9493d5442142b46443786165a7c7127c25e757478c10adc5d1d6257dc0c30f72f6cbe8075f6b7c40
-
SSDEEP
12288:PNLK9FChuDDcN6QPaCcn8Is9dO9LCs+ea4aXTy:V/y0PaCcnQPs+ead
Malware Config
Signatures
-
Deletes itself 1 IoCs
pid Process 2716 853dd593ac5cdf53c30c2e7574c020d0N.exe -
Executes dropped EXE 1 IoCs
pid Process 2716 853dd593ac5cdf53c30c2e7574c020d0N.exe -
Loads dropped DLL 1 IoCs
pid Process 2676 853dd593ac5cdf53c30c2e7574c020d0N.exe -
resource yara_rule behavioral1/memory/2676-0-0x0000000000400000-0x000000000065C000-memory.dmp upx behavioral1/files/0x000a0000000120d6-16.dat upx behavioral1/memory/2716-23-0x0000000000400000-0x000000000065C000-memory.dmp upx -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 1 IoCs
flow ioc 2 pastebin.com -
System Location Discovery: System Language Discovery 1 TTPs 5 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 853dd593ac5cdf53c30c2e7574c020d0N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 853dd593ac5cdf53c30c2e7574c020d0N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2592 schtasks.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2676 853dd593ac5cdf53c30c2e7574c020d0N.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2676 853dd593ac5cdf53c30c2e7574c020d0N.exe 2716 853dd593ac5cdf53c30c2e7574c020d0N.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 2676 wrote to memory of 2716 2676 853dd593ac5cdf53c30c2e7574c020d0N.exe 31 PID 2676 wrote to memory of 2716 2676 853dd593ac5cdf53c30c2e7574c020d0N.exe 31 PID 2676 wrote to memory of 2716 2676 853dd593ac5cdf53c30c2e7574c020d0N.exe 31 PID 2676 wrote to memory of 2716 2676 853dd593ac5cdf53c30c2e7574c020d0N.exe 31 PID 2716 wrote to memory of 2592 2716 853dd593ac5cdf53c30c2e7574c020d0N.exe 32 PID 2716 wrote to memory of 2592 2716 853dd593ac5cdf53c30c2e7574c020d0N.exe 32 PID 2716 wrote to memory of 2592 2716 853dd593ac5cdf53c30c2e7574c020d0N.exe 32 PID 2716 wrote to memory of 2592 2716 853dd593ac5cdf53c30c2e7574c020d0N.exe 32 PID 2716 wrote to memory of 2732 2716 853dd593ac5cdf53c30c2e7574c020d0N.exe 34 PID 2716 wrote to memory of 2732 2716 853dd593ac5cdf53c30c2e7574c020d0N.exe 34 PID 2716 wrote to memory of 2732 2716 853dd593ac5cdf53c30c2e7574c020d0N.exe 34 PID 2716 wrote to memory of 2732 2716 853dd593ac5cdf53c30c2e7574c020d0N.exe 34 PID 2732 wrote to memory of 2624 2732 cmd.exe 36 PID 2732 wrote to memory of 2624 2732 cmd.exe 36 PID 2732 wrote to memory of 2624 2732 cmd.exe 36 PID 2732 wrote to memory of 2624 2732 cmd.exe 36
Processes
-
C:\Users\Admin\AppData\Local\Temp\853dd593ac5cdf53c30c2e7574c020d0N.exe"C:\Users\Admin\AppData\Local\Temp\853dd593ac5cdf53c30c2e7574c020d0N.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2676 -
C:\Users\Admin\AppData\Local\Temp\853dd593ac5cdf53c30c2e7574c020d0N.exeC:\Users\Admin\AppData\Local\Temp\853dd593ac5cdf53c30c2e7574c020d0N.exe2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2716 -
C:\Windows\SysWOW64\schtasks.exeschtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\853dd593ac5cdf53c30c2e7574c020d0N.exe" /TN WGDPs5ow5411 /F3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2592
-
-
C:\Windows\SysWOW64\cmd.execmd.exe /c schtasks.exe /Query /XML /TN WGDPs5ow5411 > C:\Users\Admin\AppData\Local\Temp\cqLya3W.xml3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2732 -
C:\Windows\SysWOW64\schtasks.exeschtasks.exe /Query /XML /TN WGDPs5ow54114⤵
- System Location Discovery: System Language Discovery
PID:2624
-
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
501KB
MD5de53c4fdd410f3d82e86f0d5ec632f40
SHA1ee2329b4bbb383c8969d29defc13a63cc665d8e6
SHA2567cd5e3657326683e296a229cfde311585d1c31a9c53a470fcc0a6e55151d5eaa
SHA512339beaec1f96bb565b533fae39a18c83b02a16e963cd9ab20cb1bc592f39e2e406dda58e8e9467b656980f5ba05113fd46038a254dbe1cada497e4f60803ecad
-
Filesize
1KB
MD5c64cd020391e782ed396a8c45aaab75c
SHA170bf18d80f9d8a0faad75fc61aebb112d00470f2
SHA2567b9ac81499b64db77f071965befcb5ea8cc6935542803bd3539ed411e3199f23
SHA5128a6e9e6fe9a3dbe4515f6916108da6b7a3603e3f5cabbaa52fab9f853eabf9f1d746bac86cbd3c7777c325374bba939c8451f5f5dddf96144d82febe49b2e436