glupteba | 0adb6b81ba29e9af88245661e0e36a99084846d4e9c098027c5be5400bf5595b

Analysis

max time kernel
24s
max time network
141s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
13/10/2023, 20:07

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General

Target

JC_0adb6b81ba29e9af88245661e0e36a99084846d4e9c098027c5be5400bf5595b.exe
Size

4.2MB
MD5

c4895a2e1f79f30bc392a9f8fc061570
SHA1

445c9b4e3365ee22b5a1e9be80e599d43f1f716b
SHA256

0adb6b81ba29e9af88245661e0e36a99084846d4e9c098027c5be5400bf5595b
SHA512

ae448020e609aa2972204c53935f24a008da3a0e0b075173c7c29c167778f5df22ef63056fa06c123943753583dfd40e6501f26711da0369f5ca625253c4c0f7
SSDEEP

98304:BrC9VIcC2BmD4fGBXhOVwfl1jgba7eNZHtqa68OWJOKa6lXcU:AG28WMU2l1oa7eNZx68pJOQRt

Score

10^/10

glupteba dropper evasion loader upx

Malware Config

Signatures

Glupteba
Glupteba is a modular loader written in Golang with various components.
loader dropper glupteba

Glupteba payload 17 IoCs

resource	yara_rule
behavioral1/memory/2092-1-0x0000000004740000-0x000000000502B000-memory.dmp	family_glupteba
behavioral1/memory/2092-2-0x0000000000400000-0x0000000002817000-memory.dmp	family_glupteba
behavioral1/memory/2092-3-0x0000000000400000-0x0000000002817000-memory.dmp	family_glupteba
behavioral1/memory/2092-6-0x0000000004740000-0x000000000502B000-memory.dmp	family_glupteba
behavioral1/memory/2092-7-0x0000000000400000-0x0000000002817000-memory.dmp	family_glupteba
behavioral1/memory/2092-8-0x0000000000400000-0x0000000002817000-memory.dmp	family_glupteba
behavioral1/memory/2092-9-0x0000000000400000-0x0000000002817000-memory.dmp	family_glupteba
behavioral1/memory/2656-11-0x0000000000400000-0x0000000002817000-memory.dmp	family_glupteba
behavioral1/memory/2656-13-0x0000000000400000-0x0000000002817000-memory.dmp	family_glupteba
behavioral1/memory/2656-21-0x0000000000400000-0x0000000002817000-memory.dmp	family_glupteba
behavioral1/memory/2648-23-0x0000000000400000-0x0000000002817000-memory.dmp	family_glupteba
behavioral1/memory/2648-25-0x0000000000400000-0x0000000002817000-memory.dmp	family_glupteba
behavioral1/memory/2648-110-0x0000000000400000-0x0000000002817000-memory.dmp	family_glupteba
behavioral1/memory/2648-114-0x0000000000400000-0x0000000002817000-memory.dmp	family_glupteba
behavioral1/memory/2648-120-0x0000000000400000-0x0000000002817000-memory.dmp	family_glupteba
behavioral1/memory/2648-147-0x0000000000400000-0x0000000002817000-memory.dmp	family_glupteba
behavioral1/memory/2648-156-0x0000000000400000-0x0000000002817000-memory.dmp	family_glupteba

Modifies boot configuration data using bcdedit 14 IoCs

pid	Process
1668	bcdedit.exe
680	bcdedit.exe
2960	bcdedit.exe
3040	bcdedit.exe
588	bcdedit.exe
1476	bcdedit.exe
1908	bcdedit.exe
1596	bcdedit.exe
2312	bcdedit.exe
2332	bcdedit.exe
2824	bcdedit.exe
2060	bcdedit.exe
2116	bcdedit.exe
2956	bcdedit.exe

Modifies Windows Firewall 1 TTPs 1 IoCs

evasion

Windows Service

T1543.003

pid	Process
2764	netsh.exe

Possible attempt to disable PatchGuard 2 TTPs
Rootkits can use kernel patching to embed themselves in an operating system.
evasion

Impair Defenses
T1562

Command and Scripting Interpreter
T1059

UPX packed file 17 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/files/0x004000000000f609-150.dat	upx
behavioral1/memory/2632-151-0x0000000000400000-0x00000000008DF000-memory.dmp	upx
behavioral1/files/0x004000000000f609-152.dat	upx
behavioral1/files/0x004000000000f609-153.dat	upx
behavioral1/memory/2632-155-0x0000000000400000-0x00000000008DF000-memory.dmp	upx
behavioral1/memory/2728-154-0x0000000000400000-0x00000000008DF000-memory.dmp	upx
behavioral1/memory/2728-157-0x0000000000400000-0x00000000008DF000-memory.dmp	upx
behavioral1/memory/2728-161-0x0000000000400000-0x00000000008DF000-memory.dmp	upx
behavioral1/files/0x0004000000005b81-171.dat	upx
behavioral1/files/0x0004000000005b81-169.dat	upx
behavioral1/files/0x0004000000005b81-167.dat	upx
behavioral1/files/0x0004000000005b81-165.dat	upx
behavioral1/memory/1876-173-0x0000000000400000-0x0000000000C25000-memory.dmp	upx
behavioral1/memory/2728-176-0x0000000000400000-0x00000000008DF000-memory.dmp	upx
behavioral1/memory/1876-178-0x0000000000400000-0x0000000000C25000-memory.dmp	upx
behavioral1/files/0x0004000000005b81-181.dat	upx
behavioral1/memory/1876-184-0x0000000000400000-0x0000000000C25000-memory.dmp	upx

Launches sc.exe 1 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
2708	sc.exe

Creates scheduled task(s) 1 TTPs 2 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
1952	schtasks.exe
916	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\JC_0adb6b81ba29e9af88245661e0e36a99084846d4e9c098027c5be5400bf5595b.exe
"C:\Users\Admin\AppData\Local\Temp\JC_0adb6b81ba29e9af88245661e0e36a99084846d4e9c098027c5be5400bf5595b.exe"
1⤵
PID:2092
- C:\Users\Admin\AppData\Local\Temp\JC_0adb6b81ba29e9af88245661e0e36a99084846d4e9c098027c5be5400bf5595b.exe
  "C:\Users\Admin\AppData\Local\Temp\JC_0adb6b81ba29e9af88245661e0e36a99084846d4e9c098027c5be5400bf5595b.exe"
  2⤵
  PID:2656
- - C:\Windows\system32\cmd.exe
    C:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"
    3⤵
    PID:2496
  - - C:\Windows\system32\netsh.exe
      netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
      4⤵
      Modifies Windows Firewall
      PID:2764
- - C:\Windows\rss\csrss.exe
    C:\Windows\rss\csrss.exe
    3⤵
    PID:2648
  - - C:\Windows\system32\schtasks.exe
      schtasks /delete /tn ScheduledUpdate /f
      4⤵
      PID:1360
  - - C:\Windows\system32\schtasks.exe
      schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
      4⤵
      Creates scheduled task(s)
      PID:1952
  - - C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe
      "C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe"
      4⤵
      PID:2168
    - - C:\Windows\system32\bcdedit.exe
        
        C:\Windows\system32\bcdedit.exe -create {71A3C7FC-F751-4982-AEC1-E958357E6813} -d "Windows Fast Mode" -application OSLOADER
        5⤵
        Modifies boot configuration data using bcdedit
        
        PID:1668
    - - C:\Windows\system32\bcdedit.exe
        
        C:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} device partition=C:
        5⤵
        Modifies boot configuration data using bcdedit
        
        PID:680
    - - C:\Windows\system32\bcdedit.exe
        
        C:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} osdevice partition=C:
        5⤵
        Modifies boot configuration data using bcdedit
        
        PID:2960
    - - C:\Windows\system32\bcdedit.exe
        
        C:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} path \Windows\system32\osloader.exe
        5⤵
        Modifies boot configuration data using bcdedit
        
        PID:3040
    - - C:\Windows\system32\bcdedit.exe
        
        C:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} kernel ntkrnlmp.exe
        5⤵
        Modifies boot configuration data using bcdedit
        
        PID:588
    - - C:\Windows\system32\bcdedit.exe
        
        C:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} recoveryenabled 0
        5⤵
        Modifies boot configuration data using bcdedit
        
        PID:1476
    - - C:\Windows\system32\bcdedit.exe
        
        C:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} nx OptIn
        5⤵
        Modifies boot configuration data using bcdedit
        
        PID:1908
    - - C:\Windows\system32\bcdedit.exe
        
        C:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} inherit {bootloadersettings}
        5⤵
        Modifies boot configuration data using bcdedit
        
        PID:1596
    - - C:\Windows\system32\bcdedit.exe
        
        C:\Windows\system32\bcdedit.exe -displayorder {71A3C7FC-F751-4982-AEC1-E958357E6813} -addlast
        5⤵
        Modifies boot configuration data using bcdedit
        
        PID:2312
    - - C:\Windows\system32\bcdedit.exe
        
        C:\Windows\system32\bcdedit.exe -timeout 0
        5⤵
        Modifies boot configuration data using bcdedit
        
        PID:2332
    - - C:\Windows\system32\bcdedit.exe
        
        C:\Windows\system32\bcdedit.exe -default {71A3C7FC-F751-4982-AEC1-E958357E6813}
        5⤵
        Modifies boot configuration data using bcdedit
        
        PID:2824
    - - C:\Windows\system32\bcdedit.exe
        
        C:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} nointegritychecks 1
        5⤵
        Modifies boot configuration data using bcdedit
        
        PID:2116
    - - C:\Windows\system32\bcdedit.exe
        
        C:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} systemroot \Windows
        5⤵
        Modifies boot configuration data using bcdedit
        
        PID:2956
  - - C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe
      C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe taskmgr.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll
      4⤵
      PID:1176
  - - C:\Windows\system32\bcdedit.exe
      C:\Windows\Sysnative\bcdedit.exe /v
      4⤵
      Modifies boot configuration data using bcdedit
      PID:2060
  - - C:\Users\Admin\AppData\Local\Temp\csrss\dsefix.exe
      C:\Users\Admin\AppData\Local\Temp\csrss\dsefix.exe
      4⤵
      PID:2936
  - - C:\Windows\system32\schtasks.exe
      schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
      4⤵
      Creates scheduled task(s)
      PID:916
  - - C:\Windows\windefender.exe
      "C:\Windows\windefender.exe"
      4⤵
      PID:2632
    - - C:\Windows\SysWOW64\cmd.exe
        
        cmd.exe /C sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)
        5⤵
        
        PID:2784
      - C:\Windows\SysWOW64\sc.exe
        
        sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)
        6⤵
        Launches sc.exe
        
        PID:2708
  - - C:\Users\Admin\AppData\Local\Temp\csrss\f801950a962ddba14caaa44bf084b55c.exe
      C:\Users\Admin\AppData\Local\Temp\csrss\f801950a962ddba14caaa44bf084b55c.exe
      4⤵
      PID:1876
    - - C:\Windows\system32\schtasks.exe
        
        schtasks /delete /tn "csrss" /f
        5⤵
        
        PID:2396
    - - C:\Windows\system32\schtasks.exe
        
        schtasks /delete /tn "ScheduledUpdate" /f
        5⤵
        
        PID:1728

C:\Windows\system32\makecab.exe
"C:\Windows\system32\makecab.exe" C:\Windows\Logs\CBS\CbsPersist_20231013213156.log C:\Windows\Logs\CBS\CbsPersist_20231013213156.cab
1⤵
PID:2604

C:\Windows\windefender.exe
C:\Windows\windefender.exe
1⤵
PID:2728

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Scheduled Task/Job

T1053

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\CabBA0E.tmp

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\Symbols\ntkrnlmp.pdb\AAF33CF37E194E98957768CF9C02DE8E2\download.error

Filesize
7.9MB

MD5
d2f5be00577da30c3d7547b46d5ddd90

SHA1
c05929b2557b5734f1b8d406b5499d242ec59d25

SHA256
cc6562399eb5673874683e97c4a549b6e075e6486e5a15dbc69a592b513cff65

SHA512
2027d555c7789c4b55b132b2e79efe0f40d208d6fea0ff99386293b6c14f4299f391eb3c0044f9ee391472a69c813f496cbff9e560757e98de15d4cd86b92459

Download Submit
C:\Users\Admin\AppData\Local\Temp\Symbols\winload_prod.pdb\768283CA443847FB8822F9DB1F36ECC51\download.error

Filesize
395KB

MD5
5da3a881ef991e8010deed799f1a5aaf

SHA1
fea1acea7ed96d7c9788783781e90a2ea48c1a53

SHA256
f18fdb9e03546bfb98397bcb8378b505eaf4ac061749229a7ee92a1c3cf156e4

SHA512
24fbcb5353a3d51ee01f1de1bbb965f9e40e0d00e52c42713d446f12edceeb8d08b086a8687a6188decaa8f256899e24a06c424d8d73adaad910149a9c45ef09

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

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit
C:\Users\Admin\AppData\Local\Temp\csrss\dsefix.exe

Filesize
94KB

MD5
d98e78fd57db58a11f880b45bb659767

SHA1
ab70c0d3bd9103c07632eeecee9f51d198ed0e76

SHA256
414035cc96d8bcc87ed173852a839ffbb45882a98c7a6f7b821e1668891deef0

SHA512
aafbd3eee102d0b682c4c854d69d50bac077e48f7f0dd8a5f913c6c73027aed7231d99fc9d716511759800da8c4f0f394b318821e9e47f6e62e436c8725a7831

Download Submit
C:\Users\Admin\AppData\Local\Temp\csrss\dsefix.exe

Filesize
94KB

MD5
d98e78fd57db58a11f880b45bb659767

SHA1
ab70c0d3bd9103c07632eeecee9f51d198ed0e76

SHA256
414035cc96d8bcc87ed173852a839ffbb45882a98c7a6f7b821e1668891deef0

SHA512
aafbd3eee102d0b682c4c854d69d50bac077e48f7f0dd8a5f913c6c73027aed7231d99fc9d716511759800da8c4f0f394b318821e9e47f6e62e436c8725a7831

Download Submit
C:\Users\Admin\AppData\Local\Temp\csrss\f801950a962ddba14caaa44bf084b55c.exe

Filesize
3.1MB

MD5
aaf4ba4cbe0b265f4ce95e40ee0e7566

SHA1
2629b3bb38b3c278cfe291f78f2bd473cbd52fdd

SHA256
9318a31e23c31d580dcc7a6e29010111eb22720d4f8296da88255fdf5284001c

SHA512
ece2390f249dcbdff01eb7f5be2d5e5d6969df1f8df55801caf684f5594cac197b1160810bf30c03bf34df164a2d56f2e0572ab9a63eb2d094f6c870e249d8c0

Download Submit
C:\Users\Admin\AppData\Local\Temp\csrss\f801950a962ddba14caaa44bf084b55c.exe

Filesize
2.4MB

MD5
771ba27a406bf7015b7a080847898bd2

SHA1
c011dd41c803d102c6b737ab1ebca72c9f0ffa7b

SHA256
005ecaa00759743c7300feca32bfa90ad69ce0226eee6dd7548e8351f138da1b

SHA512
965bfca2e324b1f53c8b281ad3a4173a8de5b4e5c08a001cddec6dbeacb24665ff3dd8c2e371ee05c7e397175c5f7254b2e95fe51d6e4cf44a3d7adf24c1f902

Download Submit
C:\Users\Admin\AppData\Local\Temp\csrss\f801950a962ddba14caaa44bf084b55c.exe

Filesize
1.1MB

MD5
5aae6b1cd76841c083de8d8a64e8750e

SHA1
707068de79bc47a0d21bcf698c0f01a5aa3049c7

SHA256
3d2441fd4a77502a9bc35b2186de15eeab39873747328bb2401d099391dd0801

SHA512
fb4a2d20967613a21de7fb0c3d3d2aa84632d5a7e3790716c4d30701e188e8cb861416b7cc44f8a356ef429ad9d9892904d1411d1557846fab4054c61d941c3b

Download Submit
C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll

Filesize
99KB

MD5
09031a062610d77d685c9934318b4170

SHA1
880f744184e7774f3d14c1bb857e21cc7fe89a6d

SHA256
778bd69af403df3c4e074c31b3850d71bf0e64524bea4272a802ca9520b379dd

SHA512
9a276e1f0f55d35f2bf38eb093464f7065bdd30a660e6d1c62eed5e76d1fb2201567b89d9ae65d2d89dc99b142159e36fb73be8d5e08252a975d50544a7cda27

Download Submit
C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe

Filesize
281KB

MD5
d98e33b66343e7c96158444127a117f6

SHA1
bb716c5509a2bf345c6c1152f6e3e1452d39d50d

SHA256
5de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1

SHA512
705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5

Download Submit
C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe

Filesize
281KB

MD5
d98e33b66343e7c96158444127a117f6

SHA1
bb716c5509a2bf345c6c1152f6e3e1452d39d50d

SHA256
5de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1

SHA512
705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5

Download Submit
C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe

Filesize
1.7MB

MD5
13aaafe14eb60d6a718230e82c671d57

SHA1
e039dd924d12f264521b8e689426fb7ca95a0a7b

SHA256
f44a7deb678ae7bbaaadf88e4c620d7cdf7e6831a1656c456545b1c06feb4ef3

SHA512
ade02218c0fd1ef9290c3113cf993dd89e87d4fb66fa1b34afdc73c84876123cd742d2a36d8daa95e2a573d2aa7e880f3c8ba0c5c91916ed15e7c4f6ff847de3

Download Submit
C:\Users\Admin\AppData\Local\Temp\ntkrnlmp.exe

Filesize
5.3MB

MD5
1afff8d5352aecef2ecd47ffa02d7f7d

SHA1
8b115b84efdb3a1b87f750d35822b2609e665bef

SHA256
c41acc53cde89b94d55d6932ddd55a212ba910e1fade3da138670bb5b18ae4e1

SHA512
e5dc54c60be702e11772dc729eec5ec7140f293545aa3d57282adacddf686483393b0c940bbd397a9d50a6cda093865b143ae00c51ce3bf5d6b00241f97b3cdb

Download Submit
C:\Users\Admin\AppData\Local\Temp\osloader.exe

Filesize
591KB

MD5
e2f68dc7fbd6e0bf031ca3809a739346

SHA1
9c35494898e65c8a62887f28e04c0359ab6f63f5

SHA256
b74cd24cef07f0226e7b777f7862943faee4cf288178b423d5344b0769dc15d4

SHA512
26256a12b5b8b3a40b34f18e081cdb45ea11845589c9d458a79385a4b8178f32164b417ddc9346fab8299bc6d4b9fedb620274c4edf9321424f37a2e2a6de579

Download Submit
C:\Windows\System32\drivers\Winmon.sys

Filesize
9KB

MD5
69989105f151015c16a2f422f5722590

SHA1
3fd92c0224de69048fd8f7d06be85709f25d6573

SHA256
b1c321b5e495473a401bd6e6adfe1ec931f8247b1b2646b0e259bff011a0958c

SHA512
f74b8086c083fc90117248ef39a1a64467258740e358aaa6454f24b88af169d27290d0c0a46210746734f975eef320ba2e138b43cdba8c2329c23f140d0c1e71

Download Submit
C:\Windows\rss\csrss.exe

Filesize
4.2MB

MD5
c4895a2e1f79f30bc392a9f8fc061570

SHA1
445c9b4e3365ee22b5a1e9be80e599d43f1f716b

SHA256
0adb6b81ba29e9af88245661e0e36a99084846d4e9c098027c5be5400bf5595b

SHA512
ae448020e609aa2972204c53935f24a008da3a0e0b075173c7c29c167778f5df22ef63056fa06c123943753583dfd40e6501f26711da0369f5ca625253c4c0f7

Download Submit
C:\Windows\rss\csrss.exe

Filesize
4.2MB

MD5
c4895a2e1f79f30bc392a9f8fc061570

SHA1
445c9b4e3365ee22b5a1e9be80e599d43f1f716b

SHA256
0adb6b81ba29e9af88245661e0e36a99084846d4e9c098027c5be5400bf5595b

SHA512
ae448020e609aa2972204c53935f24a008da3a0e0b075173c7c29c167778f5df22ef63056fa06c123943753583dfd40e6501f26711da0369f5ca625253c4c0f7

Download Submit
C:\Windows\rss\csrss.exe

Filesize
4.2MB

MD5
c4895a2e1f79f30bc392a9f8fc061570

SHA1
445c9b4e3365ee22b5a1e9be80e599d43f1f716b

SHA256
0adb6b81ba29e9af88245661e0e36a99084846d4e9c098027c5be5400bf5595b

SHA512
ae448020e609aa2972204c53935f24a008da3a0e0b075173c7c29c167778f5df22ef63056fa06c123943753583dfd40e6501f26711da0369f5ca625253c4c0f7

Download Submit
C:\Windows\windefender.exe

Filesize
2.0MB

MD5
8e67f58837092385dcf01e8a2b4f5783

SHA1
012c49cfd8c5d06795a6f67ea2baf2a082cf8625

SHA256
166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa

SHA512
40d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec

Download Submit
C:\Windows\windefender.exe

Filesize
2.0MB

MD5
8e67f58837092385dcf01e8a2b4f5783

SHA1
012c49cfd8c5d06795a6f67ea2baf2a082cf8625

SHA256
166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa

SHA512
40d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec

Download Submit
C:\Windows\windefender.exe

Filesize
2.0MB

MD5
8e67f58837092385dcf01e8a2b4f5783

SHA1
012c49cfd8c5d06795a6f67ea2baf2a082cf8625

SHA256
166ddb03ff3c89bd4525ac390067e180fdd08f10fbcf4aadb0189541673c03fa

SHA512
40d8ae12663fc1851e171d9d86cea8bb12487b734c218d7b6f9742eb07d4ca265065cbd6d0bb908f8bda7e3d955c458dfe3fd13265bbf573b9351e0a2bf691ec

Download Submit
\Users\Admin\AppData\Local\Temp\csrss\dsefix.exe

Filesize
94KB

MD5
d98e78fd57db58a11f880b45bb659767

SHA1
ab70c0d3bd9103c07632eeecee9f51d198ed0e76

SHA256
414035cc96d8bcc87ed173852a839ffbb45882a98c7a6f7b821e1668891deef0

SHA512
aafbd3eee102d0b682c4c854d69d50bac077e48f7f0dd8a5f913c6c73027aed7231d99fc9d716511759800da8c4f0f394b318821e9e47f6e62e436c8725a7831

Download Submit
\Users\Admin\AppData\Local\Temp\csrss\f801950a962ddba14caaa44bf084b55c.exe

Filesize
2.4MB

MD5
415edf9ad37dbe0dedbcf0747708ecca

SHA1
7b5fd1f3a7ed51bbc785dbe051f7d8cb42ade3d9

SHA256
82ab129d94c0187e66cc4582ea696a2f8b13c178b312d435e922b437a1b1e568

SHA512
c79efddc810b1879ad13766296af94ccb8d4ef0fd6321de2bd85d1ca0f7eb0adcc37cca5043b4f933e882c9d872f6262862d5b1fc63a13407dc030d4d79dd9b8

Download Submit
\Users\Admin\AppData\Local\Temp\csrss\f801950a962ddba14caaa44bf084b55c.exe

Filesize
2.6MB

MD5
e87b2d455543a761b804fdf2e8c4c989

SHA1
859ade1311ceb66c3c903ace87f0b6bed92036b8

SHA256
c11750492e7e4f2494b2d7149fb08c6fc155cb586e783054abde9c86b0b3b2f6

SHA512
e292d72707c37f8a23ab227f6a79d2f9227fbc6f161cd89185cf86b776005ed50af7fd08c74ba8cc0fd8db04a16c90a8d6600dcda7b810ad0ead8701a2aa77b2

Download Submit
\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe

Filesize
281KB

MD5
d98e33b66343e7c96158444127a117f6

SHA1
bb716c5509a2bf345c6c1152f6e3e1452d39d50d

SHA256
5de4e2b07a26102fe527606ce5da1d5a4b938967c9d380a3c5fe86e2e34aaaf1

SHA512
705275e4a1ba8205eb799a8cf1737bc8ba686925e52c9198a6060a7abeee65552a85b814ac494a4b975d496a63be285f19a6265550585f2fc85824c42d7efab5

Download Submit
\Users\Admin\AppData\Local\Temp\csrss\patch.exe

Filesize
1.7MB

MD5
13aaafe14eb60d6a718230e82c671d57

SHA1
e039dd924d12f264521b8e689426fb7ca95a0a7b

SHA256
f44a7deb678ae7bbaaadf88e4c620d7cdf7e6831a1656c456545b1c06feb4ef3

SHA512
ade02218c0fd1ef9290c3113cf993dd89e87d4fb66fa1b34afdc73c84876123cd742d2a36d8daa95e2a573d2aa7e880f3c8ba0c5c91916ed15e7c4f6ff847de3

Download Submit
\Users\Admin\AppData\Local\Temp\dbghelp.dll

Filesize
1.5MB

MD5
f0616fa8bc54ece07e3107057f74e4db

SHA1
b33995c4f9a004b7d806c4bb36040ee844781fca

SHA256
6e58fcf4d763022b1f79a3c448eb2ebd8ad1c15df3acf58416893f1cbc699026

SHA512
15242e3f5652d7f1d0e31cebadfe2f238ca3222f0e927eb7feb644ab2b3d33132cf2316ee5089324f20f72f1650ad5bb8dd82b96518386ce5b319fb5ceb8313c

Download Submit
\Users\Admin\AppData\Local\Temp\ntkrnlmp.exe

Filesize
5.3MB

MD5
1afff8d5352aecef2ecd47ffa02d7f7d

SHA1
8b115b84efdb3a1b87f750d35822b2609e665bef

SHA256
c41acc53cde89b94d55d6932ddd55a212ba910e1fade3da138670bb5b18ae4e1

SHA512
e5dc54c60be702e11772dc729eec5ec7140f293545aa3d57282adacddf686483393b0c940bbd397a9d50a6cda093865b143ae00c51ce3bf5d6b00241f97b3cdb

Download Submit
\Users\Admin\AppData\Local\Temp\ntkrnlmp.exe

Filesize
5.3MB

MD5
1afff8d5352aecef2ecd47ffa02d7f7d

SHA1
8b115b84efdb3a1b87f750d35822b2609e665bef

SHA256
c41acc53cde89b94d55d6932ddd55a212ba910e1fade3da138670bb5b18ae4e1

SHA512
e5dc54c60be702e11772dc729eec5ec7140f293545aa3d57282adacddf686483393b0c940bbd397a9d50a6cda093865b143ae00c51ce3bf5d6b00241f97b3cdb

Download Submit
\Users\Admin\AppData\Local\Temp\ntkrnlmp.exe

Filesize
5.3MB

MD5
1afff8d5352aecef2ecd47ffa02d7f7d

SHA1
8b115b84efdb3a1b87f750d35822b2609e665bef

SHA256
c41acc53cde89b94d55d6932ddd55a212ba910e1fade3da138670bb5b18ae4e1

SHA512
e5dc54c60be702e11772dc729eec5ec7140f293545aa3d57282adacddf686483393b0c940bbd397a9d50a6cda093865b143ae00c51ce3bf5d6b00241f97b3cdb

Download Submit
\Users\Admin\AppData\Local\Temp\osloader.exe

Filesize
591KB

MD5
e2f68dc7fbd6e0bf031ca3809a739346

SHA1
9c35494898e65c8a62887f28e04c0359ab6f63f5

SHA256
b74cd24cef07f0226e7b777f7862943faee4cf288178b423d5344b0769dc15d4

SHA512
26256a12b5b8b3a40b34f18e081cdb45ea11845589c9d458a79385a4b8178f32164b417ddc9346fab8299bc6d4b9fedb620274c4edf9321424f37a2e2a6de579

Download Submit
\Users\Admin\AppData\Local\Temp\osloader.exe

Filesize
591KB

MD5
e2f68dc7fbd6e0bf031ca3809a739346

SHA1
9c35494898e65c8a62887f28e04c0359ab6f63f5

SHA256
b74cd24cef07f0226e7b777f7862943faee4cf288178b423d5344b0769dc15d4

SHA512
26256a12b5b8b3a40b34f18e081cdb45ea11845589c9d458a79385a4b8178f32164b417ddc9346fab8299bc6d4b9fedb620274c4edf9321424f37a2e2a6de579

Download Submit
\Users\Admin\AppData\Local\Temp\osloader.exe

Filesize
591KB

MD5
e2f68dc7fbd6e0bf031ca3809a739346

SHA1
9c35494898e65c8a62887f28e04c0359ab6f63f5

SHA256
b74cd24cef07f0226e7b777f7862943faee4cf288178b423d5344b0769dc15d4

SHA512
26256a12b5b8b3a40b34f18e081cdb45ea11845589c9d458a79385a4b8178f32164b417ddc9346fab8299bc6d4b9fedb620274c4edf9321424f37a2e2a6de579

Download Submit
\Users\Admin\AppData\Local\Temp\symsrv.dll

Filesize
163KB

MD5
5c399d34d8dc01741269ff1f1aca7554

SHA1
e0ceed500d3cef5558f3f55d33ba9c3a709e8f55

SHA256
e11e0f7804bfc485b19103a940be3d382f31c1378caca0c63076e27797d7553f

SHA512
8ff9d38b22d73c595cc417427b59f5ca8e1fb7b47a2fa6aef25322bf6e614d6b71339a752d779bd736b4c1057239100ac8cc62629fd5d6556785a69bcdc3d73d

Download Submit
\Windows\rss\csrss.exe

Filesize
4.2MB

MD5
c4895a2e1f79f30bc392a9f8fc061570

SHA1
445c9b4e3365ee22b5a1e9be80e599d43f1f716b

SHA256
0adb6b81ba29e9af88245661e0e36a99084846d4e9c098027c5be5400bf5595b

SHA512
ae448020e609aa2972204c53935f24a008da3a0e0b075173c7c29c167778f5df22ef63056fa06c123943753583dfd40e6501f26711da0369f5ca625253c4c0f7

Download Submit
\Windows\rss\csrss.exe

Filesize
4.2MB

MD5
c4895a2e1f79f30bc392a9f8fc061570

SHA1
445c9b4e3365ee22b5a1e9be80e599d43f1f716b

SHA256
0adb6b81ba29e9af88245661e0e36a99084846d4e9c098027c5be5400bf5595b

SHA512
ae448020e609aa2972204c53935f24a008da3a0e0b075173c7c29c167778f5df22ef63056fa06c123943753583dfd40e6501f26711da0369f5ca625253c4c0f7

Download Submit
memory/1876-178-0x0000000000400000-0x0000000000C25000-memory.dmp

Filesize
8.1MB

Download
memory/1876-173-0x0000000000400000-0x0000000000C25000-memory.dmp

Filesize
8.1MB

Download
memory/1876-184-0x0000000000400000-0x0000000000C25000-memory.dmp

Filesize
8.1MB

Download
memory/2092-0-0x0000000004340000-0x0000000004738000-memory.dmp

Filesize
4.0MB

Download
memory/2092-9-0x0000000000400000-0x0000000002817000-memory.dmp

Filesize
36.1MB

Download
memory/2092-8-0x0000000000400000-0x0000000002817000-memory.dmp

Filesize
36.1MB

Download
memory/2092-7-0x0000000000400000-0x0000000002817000-memory.dmp

Filesize
36.1MB

Download
memory/2092-6-0x0000000004740000-0x000000000502B000-memory.dmp

Filesize
8.9MB

Download
memory/2092-5-0x0000000004340000-0x0000000004738000-memory.dmp

Filesize
4.0MB

Download
memory/2092-3-0x0000000000400000-0x0000000002817000-memory.dmp

Filesize
36.1MB

Download
memory/2092-2-0x0000000000400000-0x0000000002817000-memory.dmp

Filesize
36.1MB

Download
memory/2092-1-0x0000000004740000-0x000000000502B000-memory.dmp

Filesize
8.9MB

Download
memory/2168-31-0x00000000004E0000-0x0000000000AC8000-memory.dmp

Filesize
5.9MB

Download
memory/2168-45-0x0000000000660000-0x0000000000C48000-memory.dmp

Filesize
5.9MB

Download
memory/2632-151-0x0000000000400000-0x00000000008DF000-memory.dmp

Filesize
4.9MB

Download
memory/2632-155-0x0000000000400000-0x00000000008DF000-memory.dmp

Filesize
4.9MB

Download
memory/2648-110-0x0000000000400000-0x0000000002817000-memory.dmp

Filesize
36.1MB

Download
memory/2648-114-0x0000000000400000-0x0000000002817000-memory.dmp

Filesize
36.1MB

Download
memory/2648-158-0x0000000000400000-0x0000000002817000-memory.dmp

Filesize
36.1MB

Download
memory/2648-159-0x0000000000400000-0x0000000002817000-memory.dmp

Filesize
36.1MB

Download
memory/2648-22-0x0000000004080000-0x0000000004478000-memory.dmp

Filesize
4.0MB

Download
memory/2648-162-0x0000000000400000-0x0000000002817000-memory.dmp

Filesize
36.1MB

Download
memory/2648-156-0x0000000000400000-0x0000000002817000-memory.dmp

Filesize
36.1MB

Download
memory/2648-23-0x0000000000400000-0x0000000002817000-memory.dmp

Filesize
36.1MB

Download
memory/2648-147-0x0000000000400000-0x0000000002817000-memory.dmp

Filesize
36.1MB

Download
memory/2648-120-0x0000000000400000-0x0000000002817000-memory.dmp

Filesize
36.1MB

Download
memory/2648-172-0x000000002FBF0000-0x0000000030415000-memory.dmp

Filesize
8.1MB

Download
memory/2648-25-0x0000000000400000-0x0000000002817000-memory.dmp

Filesize
36.1MB

Download
memory/2648-174-0x000000002FBF0000-0x0000000030415000-memory.dmp

Filesize
8.1MB

Download
memory/2648-175-0x0000000000400000-0x0000000002817000-memory.dmp

Filesize
36.1MB

Download
memory/2656-21-0x0000000000400000-0x0000000002817000-memory.dmp

Filesize
36.1MB

Download
memory/2656-13-0x0000000000400000-0x0000000002817000-memory.dmp

Filesize
36.1MB

Download
memory/2656-11-0x0000000000400000-0x0000000002817000-memory.dmp

Filesize
36.1MB

Download
memory/2656-10-0x00000000041C0000-0x00000000045B8000-memory.dmp

Filesize
4.0MB

Download
memory/2728-176-0x0000000000400000-0x00000000008DF000-memory.dmp

Filesize
4.9MB

Download
memory/2728-157-0x0000000000400000-0x00000000008DF000-memory.dmp

Filesize
4.9MB

Download
memory/2728-154-0x0000000000400000-0x00000000008DF000-memory.dmp

Filesize
4.9MB

Download
memory/2728-161-0x0000000000400000-0x00000000008DF000-memory.dmp

Filesize
4.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads