a93be364ac6aa354b7ee5160dc3c99248d42947bb871bf1c6211d090ffc5e375

Analysis

max time kernel
149s
max time network
120s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
02-09-2024 23:57

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

rurs.exe
Size

1.4MB
MD5

7dfdd2e237862c9d60fd49643886afc4
SHA1

4a7bd82de5b3f0a3a20d04536611f52f87e3c42f
SHA256

a93be364ac6aa354b7ee5160dc3c99248d42947bb871bf1c6211d090ffc5e375
SHA512

11a519a0edd586e5df7bdd57dc9e7ceb633eb22adf6b6861da96170ede14c07404878ec4bc22b4c0f13e08ff6a0eb04ee3df20fdbb6d4173cd25491e0e8e28fc
SSDEEP

24576:aqDEvCTbMWu7rQYlBQcBiT6rprG8aCAoxYwlhQKkhWkW8w7nGjZHd9Cmy:aTvC/MTQYxsWR7aCAAYwltQWkWpyj/R

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 24 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rurs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rurs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rurs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rurs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rurs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rurs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rurs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rurs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rurs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rurs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rurs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rurs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rurs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rurs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rurs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rurs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rurs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rurs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rurs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rurs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rurs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rurs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rurs.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rurs.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
2180	rurs.exe
2180	rurs.exe
2180	rurs.exe
2180	rurs.exe
2180	rurs.exe
2180	rurs.exe
2180	rurs.exe
2180	rurs.exe
2180	rurs.exe
2100	rurs.exe
2100	rurs.exe
2100	rurs.exe
2100	rurs.exe
2100	rurs.exe
2100	rurs.exe
2100	rurs.exe
2100	rurs.exe
2100	rurs.exe
2760	rurs.exe
2760	rurs.exe
2760	rurs.exe
2760	rurs.exe
2760	rurs.exe
2760	rurs.exe
2760	rurs.exe
2760	rurs.exe
2760	rurs.exe
1956	rurs.exe
1956	rurs.exe
1956	rurs.exe
1956	rurs.exe
1956	rurs.exe
1956	rurs.exe
1956	rurs.exe
1956	rurs.exe
1956	rurs.exe
2688	rurs.exe
2688	rurs.exe
2688	rurs.exe
2688	rurs.exe
2688	rurs.exe
2688	rurs.exe
2688	rurs.exe
2688	rurs.exe
2688	rurs.exe
2688	rurs.exe
1688	rurs.exe
1688	rurs.exe
1688	rurs.exe
1688	rurs.exe
1688	rurs.exe
1688	rurs.exe
1688	rurs.exe
1688	rurs.exe
1688	rurs.exe
1188	rurs.exe
1188	rurs.exe
1188	rurs.exe
1188	rurs.exe
1188	rurs.exe
1188	rurs.exe
1188	rurs.exe
1188	rurs.exe
1188	rurs.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
2180	rurs.exe
2180	rurs.exe
2180	rurs.exe
2180	rurs.exe
2180	rurs.exe
2180	rurs.exe
2180	rurs.exe
2180	rurs.exe
2180	rurs.exe
2100	rurs.exe
2100	rurs.exe
2100	rurs.exe
2100	rurs.exe
2100	rurs.exe
2100	rurs.exe
2100	rurs.exe
2100	rurs.exe
2100	rurs.exe
2760	rurs.exe
2760	rurs.exe
2760	rurs.exe
2760	rurs.exe
2760	rurs.exe
2760	rurs.exe
2760	rurs.exe
2760	rurs.exe
2760	rurs.exe
1956	rurs.exe
1956	rurs.exe
1956	rurs.exe
1956	rurs.exe
1956	rurs.exe
1956	rurs.exe
1956	rurs.exe
1956	rurs.exe
1956	rurs.exe
2688	rurs.exe
2688	rurs.exe
2688	rurs.exe
2688	rurs.exe
2688	rurs.exe
2688	rurs.exe
2688	rurs.exe
2688	rurs.exe
2688	rurs.exe
2688	rurs.exe
1688	rurs.exe
1688	rurs.exe
1688	rurs.exe
1688	rurs.exe
1688	rurs.exe
1688	rurs.exe
1688	rurs.exe
1688	rurs.exe
1688	rurs.exe
1188	rurs.exe
1188	rurs.exe
1188	rurs.exe
1188	rurs.exe
1188	rurs.exe
1188	rurs.exe
1188	rurs.exe
1188	rurs.exe
1188	rurs.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2180 wrote to memory of 2100	2180	rurs.exe	31
PID 2180 wrote to memory of 2100	2180	rurs.exe	31
PID 2180 wrote to memory of 2100	2180	rurs.exe	31
PID 2180 wrote to memory of 2100	2180	rurs.exe	31
PID 2100 wrote to memory of 2760	2100	rurs.exe	32
PID 2100 wrote to memory of 2760	2100	rurs.exe	32
PID 2100 wrote to memory of 2760	2100	rurs.exe	32
PID 2100 wrote to memory of 2760	2100	rurs.exe	32
PID 2760 wrote to memory of 1956	2760	rurs.exe	33
PID 2760 wrote to memory of 1956	2760	rurs.exe	33
PID 2760 wrote to memory of 1956	2760	rurs.exe	33
PID 2760 wrote to memory of 1956	2760	rurs.exe	33
PID 1956 wrote to memory of 2688	1956	rurs.exe	34
PID 1956 wrote to memory of 2688	1956	rurs.exe	34
PID 1956 wrote to memory of 2688	1956	rurs.exe	34
PID 1956 wrote to memory of 2688	1956	rurs.exe	34
PID 2688 wrote to memory of 1688	2688	rurs.exe	35
PID 2688 wrote to memory of 1688	2688	rurs.exe	35
PID 2688 wrote to memory of 1688	2688	rurs.exe	35
PID 2688 wrote to memory of 1688	2688	rurs.exe	35
PID 1688 wrote to memory of 1188	1688	rurs.exe	36
PID 1688 wrote to memory of 1188	1688	rurs.exe	36
PID 1688 wrote to memory of 1188	1688	rurs.exe	36
PID 1688 wrote to memory of 1188	1688	rurs.exe	36
PID 1188 wrote to memory of 776	1188	rurs.exe	37
PID 1188 wrote to memory of 776	1188	rurs.exe	37
PID 1188 wrote to memory of 776	1188	rurs.exe	37
PID 1188 wrote to memory of 776	1188	rurs.exe	37
PID 776 wrote to memory of 2712	776	rurs.exe	38
PID 776 wrote to memory of 2712	776	rurs.exe	38
PID 776 wrote to memory of 2712	776	rurs.exe	38
PID 776 wrote to memory of 2712	776	rurs.exe	38
PID 2712 wrote to memory of 1732	2712	rurs.exe	39
PID 2712 wrote to memory of 1732	2712	rurs.exe	39
PID 2712 wrote to memory of 1732	2712	rurs.exe	39
PID 2712 wrote to memory of 1732	2712	rurs.exe	39
PID 1732 wrote to memory of 848	1732	rurs.exe	40
PID 1732 wrote to memory of 848	1732	rurs.exe	40
PID 1732 wrote to memory of 848	1732	rurs.exe	40
PID 1732 wrote to memory of 848	1732	rurs.exe	40
PID 848 wrote to memory of 112	848	rurs.exe	41
PID 848 wrote to memory of 112	848	rurs.exe	41
PID 848 wrote to memory of 112	848	rurs.exe	41
PID 848 wrote to memory of 112	848	rurs.exe	41
PID 112 wrote to memory of 2988	112	rurs.exe	42
PID 112 wrote to memory of 2988	112	rurs.exe	42
PID 112 wrote to memory of 2988	112	rurs.exe	42
PID 112 wrote to memory of 2988	112	rurs.exe	42
PID 2988 wrote to memory of 1040	2988	rurs.exe	43
PID 2988 wrote to memory of 1040	2988	rurs.exe	43
PID 2988 wrote to memory of 1040	2988	rurs.exe	43
PID 2988 wrote to memory of 1040	2988	rurs.exe	43
PID 1040 wrote to memory of 1524	1040	rurs.exe	44
PID 1040 wrote to memory of 1524	1040	rurs.exe	44
PID 1040 wrote to memory of 1524	1040	rurs.exe	44
PID 1040 wrote to memory of 1524	1040	rurs.exe	44
PID 1524 wrote to memory of 1568	1524	rurs.exe	45
PID 1524 wrote to memory of 1568	1524	rurs.exe	45
PID 1524 wrote to memory of 1568	1524	rurs.exe	45
PID 1524 wrote to memory of 1568	1524	rurs.exe	45
PID 1568 wrote to memory of 2380	1568	rurs.exe	46
PID 1568 wrote to memory of 2380	1568	rurs.exe	46
PID 1568 wrote to memory of 2380	1568	rurs.exe	46
PID 1568 wrote to memory of 2380	1568	rurs.exe	46

C:\Users\Admin\AppData\Local\Temp\rurs.exe
"C:\Users\Admin\AppData\Local\Temp\rurs.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2180
- C:\Users\Admin\AppData\Local\Temp\rurs.exe
  "C:\Users\Admin\AppData\Local\Temp\rurs.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:2100
- - C:\Users\Admin\AppData\Local\Temp\rurs.exe
    "C:\Users\Admin\AppData\Local\Temp\rurs.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of WriteProcessMemory
    PID:2760
  - - C:\Users\Admin\AppData\Local\Temp\rurs.exe
      "C:\Users\Admin\AppData\Local\Temp\rurs.exe"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      Suspicious use of WriteProcessMemory
      PID:1956
    - - C:\Users\Admin\AppData\Local\Temp\rurs.exe
        
        "C:\Users\Admin\AppData\Local\Temp\rurs.exe"
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of WriteProcessMemory
        
        PID:2688
      - C:\Users\Admin\AppData\Local\Temp\rurs.exe
        
        "C:\Users\Admin\AppData\Local\Temp\rurs.exe"
        6⤵
        System Location Discovery: System Language Discovery
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of WriteProcessMemory
        
        PID:1688
        
        C:\Users\Admin\AppData\Local\Temp\rurs.exe
        
        "C:\Users\Admin\AppData\Local\Temp\rurs.exe"
        7⤵
        System Location Discovery: System Language Discovery
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of WriteProcessMemory
        
        PID:1188
        
        C:\Users\Admin\AppData\Local\Temp\rurs.exe
        
        "C:\Users\Admin\AppData\Local\Temp\rurs.exe"
        8⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:776
        
        C:\Users\Admin\AppData\Local\Temp\rurs.exe
        
        "C:\Users\Admin\AppData\Local\Temp\rurs.exe"
        9⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2712
        
        C:\Users\Admin\AppData\Local\Temp\rurs.exe
        
        "C:\Users\Admin\AppData\Local\Temp\rurs.exe"
        10⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1732
        
        C:\Users\Admin\AppData\Local\Temp\rurs.exe
        
        "C:\Users\Admin\AppData\Local\Temp\rurs.exe"
        11⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:848
        
        C:\Users\Admin\AppData\Local\Temp\rurs.exe
        
        "C:\Users\Admin\AppData\Local\Temp\rurs.exe"
        12⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:112
        
        C:\Users\Admin\AppData\Local\Temp\rurs.exe
        
        "C:\Users\Admin\AppData\Local\Temp\rurs.exe"
        13⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2988
        
        C:\Users\Admin\AppData\Local\Temp\rurs.exe
        
        "C:\Users\Admin\AppData\Local\Temp\rurs.exe"
        14⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1040
        
        C:\Users\Admin\AppData\Local\Temp\rurs.exe
        
        "C:\Users\Admin\AppData\Local\Temp\rurs.exe"
        15⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1524
        
        C:\Users\Admin\AppData\Local\Temp\rurs.exe
        
        "C:\Users\Admin\AppData\Local\Temp\rurs.exe"
        16⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1568
        
        C:\Users\Admin\AppData\Local\Temp\rurs.exe
        
        "C:\Users\Admin\AppData\Local\Temp\rurs.exe"
        17⤵
        System Location Discovery: System Language Discovery
        
        PID:2380
        
        C:\Users\Admin\AppData\Local\Temp\rurs.exe
        
        "C:\Users\Admin\AppData\Local\Temp\rurs.exe"
        18⤵
        System Location Discovery: System Language Discovery
        
        PID:1672
        
        C:\Users\Admin\AppData\Local\Temp\rurs.exe
        
        "C:\Users\Admin\AppData\Local\Temp\rurs.exe"
        19⤵
        System Location Discovery: System Language Discovery
        
        PID:1600
        
        C:\Users\Admin\AppData\Local\Temp\rurs.exe
        
        "C:\Users\Admin\AppData\Local\Temp\rurs.exe"
        20⤵
        System Location Discovery: System Language Discovery
        
        PID:2992
        
        C:\Users\Admin\AppData\Local\Temp\rurs.exe
        
        "C:\Users\Admin\AppData\Local\Temp\rurs.exe"
        21⤵
        System Location Discovery: System Language Discovery
        
        PID:2620
        
        C:\Users\Admin\AppData\Local\Temp\rurs.exe
        
        "C:\Users\Admin\AppData\Local\Temp\rurs.exe"
        22⤵
        System Location Discovery: System Language Discovery
        
        PID:2808
        
        C:\Users\Admin\AppData\Local\Temp\rurs.exe
        
        "C:\Users\Admin\AppData\Local\Temp\rurs.exe"
        23⤵
        System Location Discovery: System Language Discovery
        
        PID:2736
        
        C:\Users\Admin\AppData\Local\Temp\rurs.exe
        
        "C:\Users\Admin\AppData\Local\Temp\rurs.exe"
        24⤵
        System Location Discovery: System Language Discovery
        
        PID:1640

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\Keily

Filesize
84KB

MD5
5be93d31f2c222b3336e6c836bf082bd

SHA1
07ca165dcd36c94caa3d1e9a5fe777d171439a3b

SHA256
9ce23458290c183360d7c1864440c260751b451391bad8875ca9d769a9021d5a

SHA512
e3a355ec4f40f5a4aa3def311ef60f3bba943f7a4165d18717567d2406d637c73f4d77d2874f03a2ed9bc2af17b13a87ce98b947fd1cdd1f2f094bb4962ed221

Download Submit
C:\Users\Admin\AppData\Local\Temp\aut2B83.tmp

Filesize
430KB

MD5
0258f292bf7517cdb4f5d3148201dd0f

SHA1
bd0503a188a81fb84d6e95b1668b9f99ac258a60

SHA256
5c9e2046e1b0239d6a2fb164cef4729d5ec73ba5935e7d6d7f967e86a147be5d

SHA512
43b8ac2f3f54ba23a25b713faabe0f9361032ad0ab6ac57db22530413787e6aea9c512a3c904afb5d9e9941a5dd603b90c3fa62488f190983b2c891396a04554

Download Submit
C:\Users\Admin\AppData\Local\Temp\aut2BA3.tmp

Filesize
42KB

MD5
5ecf662db139bc395a53bccad04f43f8

SHA1
1039734011a4fb1fff5c1958ace702ab699561c2

SHA256
46f481c2053aaf34c3f598d40e7855c53c58d69bbd32c6e8d7fc2cf5fb3ce8b4

SHA512
5c2cc7ceec13868d183ebf6293a734988c3fdf82b5a5690d6d49f2d67df7769a3a20cdc63a17395f939a2614fba766bc795ed17ae6aaa64af0c0d677e43ac728

Download Submit
C:\Users\Admin\AppData\Local\Temp\uppishly

Filesize
483KB

MD5
55cea69de3879bbadee9ca12863b0b50

SHA1
23242310662757b7d375b015cdf300da9f76a3a3

SHA256
3d583e4f3dace19c0fd49c728b3f433b006389fda8b2912d852eaa3de80959e3

SHA512
2b2afeed69f636fb8054097983b77680833fbe26aadde84b5afbf8f46c5fdd5a1a1ee553a8a881b6a499a024f7c0263c857c58c0d34d42aeb95d570f3938c99c

Download Submit
memory/2180-11-0x00000000000B0000-0x00000000000B4000-memory.dmp

Filesize
16KB

Download