djvu | 482b053a3c1376832598e851129f458d94b66c63e9252fd5f00a9f9f47413ff7

Analysis

max time kernel
167s
max time network
179s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
21/03/2023, 14:46

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General

Target

9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe
Size

685KB
MD5

f16308a9924ff438860d3e55f6256627
SHA1

dbb70e31d469d6fb907fb681c98467dd75723aa9
SHA256

9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371
SHA512

e97c25c37fa4aa918646c8163242fd03dc1621991e125c5c2d278bd7032f33b89d2c8850b6a8c7411347db5c8a435f578f85b9658bd8204c41f8c13574ad8645
SSDEEP

12288:juhctBfFDVoBQ9i5ScVQT2KGYMW7jHxqKr4UDlzbgQpvn6N4Ib+u:LZoBQEDVQfbBxcUDVMWvi4

Score

10^/10

djvu vidar discovery persistence ransomware stealer

Malware Config

Extracted

Family

djvu

http://zexeq.com/test2/get.php

Attributes

extension
.dapo
offline_id
8EM6M9LqEzIk18qaQ87WiPQ1u84RRdej5V1ovht1
payload_url
http://uaery.top/dl/build2.exe

http://zexeq.com/files/1/build3.exe
ransomnote
ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-vbVkogQdu2 Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0667JOsie

rsa_pubkey.plain

Extracted

Family

vidar

https://steamcommunity.com/profiles/76561199472266392

Signatures

Detected Djvu ransomware 16 IoCs

resource	yara_rule
behavioral1/memory/1980-56-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1752-57-0x0000000001E20000-0x0000000001F3B000-memory.dmp	family_djvu
behavioral1/memory/1980-59-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1980-60-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1980-66-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/1980-68-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/696-75-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/696-110-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/696-112-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/696-113-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/696-117-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/696-119-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/696-120-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/696-132-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/696-142-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu
behavioral1/memory/696-154-0x0000000000400000-0x0000000000537000-memory.dmp	family_djvu

Djvu Ransomware
Ransomware which is a variant of the STOP family.
ransomware djvu
Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Downloads MZ/PE file

Executes dropped EXE 4 IoCs

pid	Process
268	build2.exe
1480	build2.exe
1716	build3.exe
432	mstsca.exe

Loads dropped DLL 4 IoCs

pid	Process
696	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe
696	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe
696	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe
696	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
1328	icacls.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\e4c92d1f-1691-4f1b-b8dc-efa235b26d52\\9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe\" --AutoStart"	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	api.2ip.ua
9	api.2ip.ua

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1752 set thread context of 1980	1752	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	28
PID 1240 set thread context of 696	1240	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	33
PID 268 set thread context of 1480	268	build2.exe	36

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

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

T1053

pid	Process
1584	schtasks.exe
1184	schtasks.exe

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 0f00000001000000140000003e8e6487f8fd27d322a269a71edaac5d57811286090000000100000034000000303206082b0601050507030106082b0601050507030206082b0601050507030406082b0601050507030306082b0601050507030853000000010000002600000030243022060c2b06010401b231010201050130123010060a2b0601040182373c0101030200c00b00000001000000180000004300b7004f00b7004d00b7004f00b7004400b7004f000000140000000100000014000000a0110a233e96f107ece2af29ef82a57fd030a4b41d00000001000000100000002e0d6875874a44c820912e85e964cfdb030000000100000014000000d1eb23a46d17d68fd92564c2f1f1601764d8e349200000000100000036040000308204323082031aa003020102020101300d06092a864886f70d0101050500307b310b3009060355040613024742311b301906035504080c1247726561746572204d616e636865737465723110300e06035504070c0753616c666f7264311a3018060355040a0c11436f6d6f646f204341204c696d697465643121301f06035504030c18414141204365727469666963617465205365727669636573301e170d3034303130313030303030305a170d3238313233313233353935395a307b310b3009060355040613024742311b301906035504080c1247726561746572204d616e636865737465723110300e06035504070c0753616c666f7264311a3018060355040a0c11436f6d6f646f204341204c696d697465643121301f06035504030c1841414120436572746966696361746520536572766963657330820122300d06092a864886f70d01010105000382010f003082010a0282010100be409df46ee1ea76871c4d45448ebe46c883069dc12afe181f8ee402faf3ab5d508a16310b9a06d0c57022cd492d5463ccb66e68460b53eacb4c24c0bc724eeaf115aef4549a120ac37ab23360e2da8955f32258f3dedccfef8386a28c944f9f68f29890468427c776bfe3cc352c8b5e07646582c048b0a891f9619f762050a891c766b5eb78620356f08a1a13ea31a31ea099fd38f6f62732586f07f56bb8fb142bafb7aaccd6635f738cda0599a838a8cb17783651ace99ef4783a8dcf0fd942e2980cab2f9f0e01deef9f9949f12ddfac744d1b98b547c5e529d1f99018c7629cbe83c7267b3e8a25c7c0dd9de6356810209d8fd8ded2c3849c0d5ee82fc90203010001a381c03081bd301d0603551d0e04160414a0110a233e96f107ece2af29ef82a57fd030a4b4300e0603551d0f0101ff040403020106300f0603551d130101ff040530030101ff307b0603551d1f047430723038a036a0348632687474703a2f2f63726c2e636f6d6f646f63612e636f6d2f414141436572746966696361746553657276696365732e63726c3036a034a0328630687474703a2f2f63726c2e636f6d6f646f2e6e65742f414141436572746966696361746553657276696365732e63726c300d06092a864886f70d010105050003820101000856fc02f09be8ffa4fad67bc64480ce4fc4c5f60058cca6b6bc1449680476e8e6ee5dec020f60d68d50184f264e01e3e6b0a5eebfbc745441bffdfc12b8c74f5af48960057f60b7054af3f6f1c2bfc4b97486b62d7d6bccd2f346dd2fc6e06ac3c334032c7d96dd5ac20ea70a99c1058bab0c2ff35c3acf6c37550987de53406c58effcb6ab656e04f61bdc3ce05a15c69ed9f15948302165036cece92173ec9b03a1e037ada015188ffaba02cea72ca910132cd4e50826ab229760f8905e74d4a29a53bdf2a968e0a26ec2d76cb1a30f9ebfeb68e756f2aef2e32b383a0981b56b85d7be2ded3f1ab7b263e2f5622c82d46a004150f139839f95e93696986e	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1980	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe
1980	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe
696	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe
696	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe

Suspicious use of WriteProcessMemory 60 IoCs

description	pid	Process	procid_target
PID 1752 wrote to memory of 1980	1752	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	28
PID 1752 wrote to memory of 1980	1752	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	28
PID 1752 wrote to memory of 1980	1752	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	28
PID 1752 wrote to memory of 1980	1752	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	28
PID 1752 wrote to memory of 1980	1752	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	28
PID 1752 wrote to memory of 1980	1752	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	28
PID 1752 wrote to memory of 1980	1752	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	28
PID 1752 wrote to memory of 1980	1752	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	28
PID 1752 wrote to memory of 1980	1752	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	28
PID 1752 wrote to memory of 1980	1752	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	28
PID 1752 wrote to memory of 1980	1752	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	28
PID 1980 wrote to memory of 1328	1980	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	31
PID 1980 wrote to memory of 1328	1980	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	31
PID 1980 wrote to memory of 1328	1980	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	31
PID 1980 wrote to memory of 1328	1980	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	31
PID 1980 wrote to memory of 1240	1980	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	32
PID 1980 wrote to memory of 1240	1980	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	32
PID 1980 wrote to memory of 1240	1980	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	32
PID 1980 wrote to memory of 1240	1980	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	32
PID 1240 wrote to memory of 696	1240	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	33
PID 1240 wrote to memory of 696	1240	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	33
PID 1240 wrote to memory of 696	1240	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	33
PID 1240 wrote to memory of 696	1240	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	33
PID 1240 wrote to memory of 696	1240	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	33
PID 1240 wrote to memory of 696	1240	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	33
PID 1240 wrote to memory of 696	1240	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	33
PID 1240 wrote to memory of 696	1240	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	33
PID 1240 wrote to memory of 696	1240	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	33
PID 1240 wrote to memory of 696	1240	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	33
PID 1240 wrote to memory of 696	1240	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	33
PID 696 wrote to memory of 268	696	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	35
PID 696 wrote to memory of 268	696	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	35
PID 696 wrote to memory of 268	696	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	35
PID 696 wrote to memory of 268	696	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	35
PID 268 wrote to memory of 1480	268	build2.exe	36
PID 268 wrote to memory of 1480	268	build2.exe	36
PID 268 wrote to memory of 1480	268	build2.exe	36
PID 268 wrote to memory of 1480	268	build2.exe	36
PID 268 wrote to memory of 1480	268	build2.exe	36
PID 268 wrote to memory of 1480	268	build2.exe	36
PID 268 wrote to memory of 1480	268	build2.exe	36
PID 268 wrote to memory of 1480	268	build2.exe	36
PID 268 wrote to memory of 1480	268	build2.exe	36
PID 268 wrote to memory of 1480	268	build2.exe	36
PID 696 wrote to memory of 1716	696	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	37
PID 696 wrote to memory of 1716	696	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	37
PID 696 wrote to memory of 1716	696	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	37
PID 696 wrote to memory of 1716	696	9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe	37
PID 1716 wrote to memory of 1584	1716	build3.exe	38
PID 1716 wrote to memory of 1584	1716	build3.exe	38
PID 1716 wrote to memory of 1584	1716	build3.exe	38
PID 1716 wrote to memory of 1584	1716	build3.exe	38
PID 1052 wrote to memory of 432	1052	taskeng.exe	41
PID 1052 wrote to memory of 432	1052	taskeng.exe	41
PID 1052 wrote to memory of 432	1052	taskeng.exe	41
PID 1052 wrote to memory of 432	1052	taskeng.exe	41
PID 432 wrote to memory of 1184	432	mstsca.exe	42
PID 432 wrote to memory of 1184	432	mstsca.exe	42
PID 432 wrote to memory of 1184	432	mstsca.exe	42
PID 432 wrote to memory of 1184	432	mstsca.exe	42

C:\Users\Admin\AppData\Local\Temp\9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe
"C:\Users\Admin\AppData\Local\Temp\9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1752
- C:\Users\Admin\AppData\Local\Temp\9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe
  "C:\Users\Admin\AppData\Local\Temp\9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1980
- - C:\Windows\SysWOW64\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\e4c92d1f-1691-4f1b-b8dc-efa235b26d52" /deny *S-1-1-0:(OI)(CI)(DE,DC)
    3⤵
    - Modifies file permissions
    PID:1328
- - C:\Users\Admin\AppData\Local\Temp\9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe
    "C:\Users\Admin\AppData\Local\Temp\9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe" --Admin IsNotAutoStart IsNotTask
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious use of WriteProcessMemory
    PID:1240
  - - C:\Users\Admin\AppData\Local\Temp\9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe
      "C:\Users\Admin\AppData\Local\Temp\9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      Loads dropped DLL
      Modifies system certificate store
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:696
    - - C:\Users\Admin\AppData\Local\1c39685f-1973-4580-8da9-3b53f3fe7de9\build2.exe
        
        "C:\Users\Admin\AppData\Local\1c39685f-1973-4580-8da9-3b53f3fe7de9\build2.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:268
      - C:\Users\Admin\AppData\Local\1c39685f-1973-4580-8da9-3b53f3fe7de9\build2.exe
        
        "C:\Users\Admin\AppData\Local\1c39685f-1973-4580-8da9-3b53f3fe7de9\build2.exe"
        6⤵
        Executes dropped EXE
        
        PID:1480
    - - C:\Users\Admin\AppData\Local\1c39685f-1973-4580-8da9-3b53f3fe7de9\build3.exe
        
        "C:\Users\Admin\AppData\Local\1c39685f-1973-4580-8da9-3b53f3fe7de9\build3.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of WriteProcessMemory
        
        PID:1716
      - C:\Windows\SysWOW64\schtasks.exe
        
        /C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"
        6⤵
        Creates scheduled task(s)
        
        PID:1584

C:\Windows\system32\taskeng.exe
taskeng.exe {A9C8758A-C6E2-4211-8545-BCD6EE68BA2C} S-1-5-21-1283023626-844874658-3193756055-1000:THEQWNRW\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:1052
- C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:432
- - C:\Windows\SysWOW64\schtasks.exe
    /C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"
    3⤵
    - Creates scheduled task(s)
    PID:1184

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Registry Run Keys / Startup Folder

T1060

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

File and Directory Permissions Modification

T1222

Install Root Certificate

T1130

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
61KB

MD5
e71c8443ae0bc2e282c73faead0a6dd3

SHA1
0c110c1b01e68edfacaeae64781a37b1995fa94b

SHA256
95b0a5acc5bf70d3abdfd091d0c9f9063aa4fde65bd34dbf16786082e1992e72

SHA512
b38458c7fa2825afb72794f374827403d5946b1132e136a0ce075dfd351277cf7d957c88dc8a1e4adc3bcae1fa8010dae3831e268e910d517691de24326391a6

Download Submit
C:\Users\Admin\AppData\Local\1c39685f-1973-4580-8da9-3b53f3fe7de9\build2.exe

Filesize
299KB

MD5
6b343cd7dea3ae28d0819bc55a2f86fe

SHA1
cedd49849a5dd678d0a55da607e9b28a9680073c

SHA256
4240b655ed2af5ae8873b49e2e2d204383b2fd675c21f02527a9a4d9b719cd49

SHA512
7c28ba260fe53879b6e8f69d65c4263d454d75033889162d000c421695e634aeb13f4d4c2b999934f8eb2e58d62913764f1590689925e120600155d8390d0a48

Download Submit
C:\Users\Admin\AppData\Local\1c39685f-1973-4580-8da9-3b53f3fe7de9\build2.exe

Filesize
299KB

MD5
6b343cd7dea3ae28d0819bc55a2f86fe

SHA1
cedd49849a5dd678d0a55da607e9b28a9680073c

SHA256
4240b655ed2af5ae8873b49e2e2d204383b2fd675c21f02527a9a4d9b719cd49

SHA512
7c28ba260fe53879b6e8f69d65c4263d454d75033889162d000c421695e634aeb13f4d4c2b999934f8eb2e58d62913764f1590689925e120600155d8390d0a48

Download Submit
C:\Users\Admin\AppData\Local\1c39685f-1973-4580-8da9-3b53f3fe7de9\build2.exe

Filesize
299KB

MD5
6b343cd7dea3ae28d0819bc55a2f86fe

SHA1
cedd49849a5dd678d0a55da607e9b28a9680073c

SHA256
4240b655ed2af5ae8873b49e2e2d204383b2fd675c21f02527a9a4d9b719cd49

SHA512
7c28ba260fe53879b6e8f69d65c4263d454d75033889162d000c421695e634aeb13f4d4c2b999934f8eb2e58d62913764f1590689925e120600155d8390d0a48

Download Submit
C:\Users\Admin\AppData\Local\1c39685f-1973-4580-8da9-3b53f3fe7de9\build2.exe

Filesize
299KB

MD5
6b343cd7dea3ae28d0819bc55a2f86fe

SHA1
cedd49849a5dd678d0a55da607e9b28a9680073c

SHA256
4240b655ed2af5ae8873b49e2e2d204383b2fd675c21f02527a9a4d9b719cd49

SHA512
7c28ba260fe53879b6e8f69d65c4263d454d75033889162d000c421695e634aeb13f4d4c2b999934f8eb2e58d62913764f1590689925e120600155d8390d0a48

Download Submit
C:\Users\Admin\AppData\Local\1c39685f-1973-4580-8da9-3b53f3fe7de9\build3.exe

Filesize
9KB

MD5
9ead10c08e72ae41921191f8db39bc16

SHA1
abe3bce01cd34afc88e2c838173f8c2bd0090ae1

SHA256
8d7f0e6b6877bdfb9f4531afafd0451f7d17f0ac24e2f2427e9b4ecc5452b9f0

SHA512
aa35dbc59a3589df2763e76a495ce5a9e62196628b4c1d098add38bd7f27c49edf93a66fb8507fb746e37ee32932da2460e440f241abe1a5a279abcc1e5ffe4a

Download Submit
C:\Users\Admin\AppData\Local\1c39685f-1973-4580-8da9-3b53f3fe7de9\build3.exe

Filesize
9KB

MD5
9ead10c08e72ae41921191f8db39bc16

SHA1
abe3bce01cd34afc88e2c838173f8c2bd0090ae1

SHA256
8d7f0e6b6877bdfb9f4531afafd0451f7d17f0ac24e2f2427e9b4ecc5452b9f0

SHA512
aa35dbc59a3589df2763e76a495ce5a9e62196628b4c1d098add38bd7f27c49edf93a66fb8507fb746e37ee32932da2460e440f241abe1a5a279abcc1e5ffe4a

Download Submit
C:\Users\Admin\AppData\Local\1c39685f-1973-4580-8da9-3b53f3fe7de9\build3.exe

Filesize
9KB

MD5
9ead10c08e72ae41921191f8db39bc16

SHA1
abe3bce01cd34afc88e2c838173f8c2bd0090ae1

SHA256
8d7f0e6b6877bdfb9f4531afafd0451f7d17f0ac24e2f2427e9b4ecc5452b9f0

SHA512
aa35dbc59a3589df2763e76a495ce5a9e62196628b4c1d098add38bd7f27c49edf93a66fb8507fb746e37ee32932da2460e440f241abe1a5a279abcc1e5ffe4a

Download Submit
C:\Users\Admin\AppData\Local\e4c92d1f-1691-4f1b-b8dc-efa235b26d52\9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371.exe

Filesize
685KB

MD5
f16308a9924ff438860d3e55f6256627

SHA1
dbb70e31d469d6fb907fb681c98467dd75723aa9

SHA256
9c316637abbadd0c0fd54dcd6745366265bf221cde17ceb7d558e3e2a4f39371

SHA512
e97c25c37fa4aa918646c8163242fd03dc1621991e125c5c2d278bd7032f33b89d2c8850b6a8c7411347db5c8a435f578f85b9658bd8204c41f8c13574ad8645

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe

Filesize
9KB

MD5
9ead10c08e72ae41921191f8db39bc16

SHA1
abe3bce01cd34afc88e2c838173f8c2bd0090ae1

SHA256
8d7f0e6b6877bdfb9f4531afafd0451f7d17f0ac24e2f2427e9b4ecc5452b9f0

SHA512
aa35dbc59a3589df2763e76a495ce5a9e62196628b4c1d098add38bd7f27c49edf93a66fb8507fb746e37ee32932da2460e440f241abe1a5a279abcc1e5ffe4a

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe

Filesize
9KB

MD5
9ead10c08e72ae41921191f8db39bc16

SHA1
abe3bce01cd34afc88e2c838173f8c2bd0090ae1

SHA256
8d7f0e6b6877bdfb9f4531afafd0451f7d17f0ac24e2f2427e9b4ecc5452b9f0

SHA512
aa35dbc59a3589df2763e76a495ce5a9e62196628b4c1d098add38bd7f27c49edf93a66fb8507fb746e37ee32932da2460e440f241abe1a5a279abcc1e5ffe4a

Download Submit
\Users\Admin\AppData\Local\1c39685f-1973-4580-8da9-3b53f3fe7de9\build2.exe

Filesize
299KB

MD5
6b343cd7dea3ae28d0819bc55a2f86fe

SHA1
cedd49849a5dd678d0a55da607e9b28a9680073c

SHA256
4240b655ed2af5ae8873b49e2e2d204383b2fd675c21f02527a9a4d9b719cd49

SHA512
7c28ba260fe53879b6e8f69d65c4263d454d75033889162d000c421695e634aeb13f4d4c2b999934f8eb2e58d62913764f1590689925e120600155d8390d0a48

Download Submit
\Users\Admin\AppData\Local\1c39685f-1973-4580-8da9-3b53f3fe7de9\build2.exe

Filesize
299KB

MD5
6b343cd7dea3ae28d0819bc55a2f86fe

SHA1
cedd49849a5dd678d0a55da607e9b28a9680073c

SHA256
4240b655ed2af5ae8873b49e2e2d204383b2fd675c21f02527a9a4d9b719cd49

SHA512
7c28ba260fe53879b6e8f69d65c4263d454d75033889162d000c421695e634aeb13f4d4c2b999934f8eb2e58d62913764f1590689925e120600155d8390d0a48

Download Submit
\Users\Admin\AppData\Local\1c39685f-1973-4580-8da9-3b53f3fe7de9\build3.exe

Filesize
9KB

MD5
9ead10c08e72ae41921191f8db39bc16

SHA1
abe3bce01cd34afc88e2c838173f8c2bd0090ae1

SHA256
8d7f0e6b6877bdfb9f4531afafd0451f7d17f0ac24e2f2427e9b4ecc5452b9f0

SHA512
aa35dbc59a3589df2763e76a495ce5a9e62196628b4c1d098add38bd7f27c49edf93a66fb8507fb746e37ee32932da2460e440f241abe1a5a279abcc1e5ffe4a

Download Submit
\Users\Admin\AppData\Local\1c39685f-1973-4580-8da9-3b53f3fe7de9\build3.exe

Filesize
9KB

MD5
9ead10c08e72ae41921191f8db39bc16

SHA1
abe3bce01cd34afc88e2c838173f8c2bd0090ae1

SHA256
8d7f0e6b6877bdfb9f4531afafd0451f7d17f0ac24e2f2427e9b4ecc5452b9f0

SHA512
aa35dbc59a3589df2763e76a495ce5a9e62196628b4c1d098add38bd7f27c49edf93a66fb8507fb746e37ee32932da2460e440f241abe1a5a279abcc1e5ffe4a

Download Submit
memory/268-137-0x0000000000220000-0x0000000000277000-memory.dmp

Filesize
348KB

Download
memory/696-112-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/696-120-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/696-142-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/696-119-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/696-117-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/696-113-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/696-132-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/696-110-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/696-154-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/696-75-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1240-69-0x0000000000220000-0x00000000002B1000-memory.dmp

Filesize
580KB

Download
memory/1480-140-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/1480-141-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/1480-136-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/1480-164-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/1752-54-0x0000000000530000-0x00000000005C1000-memory.dmp

Filesize
580KB

Download
memory/1752-57-0x0000000001E20000-0x0000000001F3B000-memory.dmp

Filesize
1.1MB

Download
memory/1980-68-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1980-66-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1980-60-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1980-59-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/1980-55-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1980-56-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download