681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e

General

Target

681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
Size

42KB
MD5

0ae0e189bbe1e33cc08e905ab98b0a69
SHA1

140ab08c71a4e1014f132ffae4428cbafcd7b8ad
SHA256

681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e
SHA512

5a7c567926bc24aab379b1ad1dfa866e992f4df39195165c8fb4941b8aada8cb1043ca7b7568051e29035c4473555345959477876f24d675555220b6aca52479
SSDEEP

768:EO1oR/DVS1RzK4wbs+D/SIJX+ZZ1SQQwVTIOPzDq1xTq3ZQJtCQ:EBS1FKnDtmTImq+3ZQX

Score

10^/10

ransomware

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Local\Temp\+README-WARNING+.txt

Ransom Note

::: Greetings ::: Little FAQ: .1. Q: Whats Happen? A: Your files have been encrypted. The file structure was not damaged, we did everything possible so that this could not happen. .2. Q: How to recover files? A: If you wish to decrypt your files you will need to pay us. .3. Q: What about guarantees? A: Its just a business. We absolutely do not care about you and your deals, except getting benefits. If we do not do our work and liabilities - nobody will cooperate with us. Its not in our interests. To check the ability of returning files, you can send to us any 2 files with SIMPLE extensions(jpg,xls,doc, etc... not databases!) and low sizes(max 1 mb), we will decrypt them and send back to you. That is our guarantee. .4. Q: How to contact with you? A: You can write us to our mailboxes: helprequest@techmail.info or hope2honest@aol.com .5. Q: How will the decryption process proceed after payment? A: After payment we will send to you our scanner-decoder program and detailed instructions for use. With this program you will be able to decrypt all your encrypted files. .6. Q: If I don�t want to pay bad people like you? A: If you will not cooperate with our service - for us, its does not matter. But you will lose your time and data, cause only we have the private key. In practice - time is much more valuable than money. :::BEWARE::: DON'T try to change encrypted files by yourself! If you will try to use any third party software for restoring your data or antivirus solutions - please make a backup for all encrypted files! Any changes in encrypted files may entail damage of the private key and, as result, the loss all data.

Emails

helprequest@techmail.info

hope2honest@aol.com

Signatures

Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware

File Deletion
T1107

Inhibit System Recovery
T1490
Deletes backup catalog 3 TTPs 1 IoCs
Uses wbadmin.exe to inhibit system recovery.
ransomware

Command-Line Interface
T1059

File Deletion
T1107

Inhibit System Recovery
T1490

Processes:

wbadmin.exe

pid process

1536 wbadmin.exe

pid	process
1536	wbadmin.exe

Drops file in Program Files directory 64 IoCs

Processes:

681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe

description	ioc	process
File opened for modification	C:\Program Files\7-Zip\Lang\yo.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\rtscom.dll.mui	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\el.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\IPSEventLogMsg.dll.mui	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\eo.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\is.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\lij.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\mng.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\mr.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\Alphabet.xml	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\InkObj.dll.mui	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\IpsMigrationPlugin.dll.mui	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\7z.sfx	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ca.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\gl.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ko.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sr-spc.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\tr.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\gu.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\he.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ms.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\pl.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ug.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\uk.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\7-zip.chm	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\History.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ka.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\kaa.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\mip.exe.mui	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\be.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\fi.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\id.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sk.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File created	C:\Program Files\7-Zip\Lang\+README-WARNING+.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\cs-CZ\tipresx.dll.mui	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ar.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ast.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\az.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\br.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\cy.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\en.ttt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ku-ckb.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ku.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\nn.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\va.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ga.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ja.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\nl.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ro.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\da-DK\tipresx.dll.mui	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\TipBand.dll.mui	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\kab.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sv.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\bg-BG\tipresx.dll.mui	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ba.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\fy.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ky.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\sl.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\es.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\zh-tw.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\InkWatson.exe.mui	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\mng2.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\Lang\ru.txt	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
File opened for modification	C:\Program Files\7-Zip\descript.ion	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe

Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
ransomware

File Deletion
T1107

Inhibit System Recovery
T1490

Processes:

vssadmin.exe

pid process

1988 vssadmin.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe

pid process

1176 681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe

pid	process
1988	vssadmin.exe

pid	process
1176	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe

Suspicious use of AdjustPrivilegeToken 46 IoCs

Processes:

vssvc.exewbengine.exeWMIC.exe

description	pid	process
Token: SeBackupPrivilege	1720	vssvc.exe
Token: SeRestorePrivilege	1720	vssvc.exe
Token: SeAuditPrivilege	1720	vssvc.exe
Token: SeBackupPrivilege	1884	wbengine.exe
Token: SeRestorePrivilege	1884	wbengine.exe
Token: SeSecurityPrivilege	1884	wbengine.exe
Token: SeIncreaseQuotaPrivilege	1152	WMIC.exe
Token: SeSecurityPrivilege	1152	WMIC.exe
Token: SeTakeOwnershipPrivilege	1152	WMIC.exe
Token: SeLoadDriverPrivilege	1152	WMIC.exe
Token: SeSystemProfilePrivilege	1152	WMIC.exe
Token: SeSystemtimePrivilege	1152	WMIC.exe
Token: SeProfSingleProcessPrivilege	1152	WMIC.exe
Token: SeIncBasePriorityPrivilege	1152	WMIC.exe
Token: SeCreatePagefilePrivilege	1152	WMIC.exe
Token: SeBackupPrivilege	1152	WMIC.exe
Token: SeRestorePrivilege	1152	WMIC.exe
Token: SeShutdownPrivilege	1152	WMIC.exe
Token: SeDebugPrivilege	1152	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1152	WMIC.exe
Token: SeRemoteShutdownPrivilege	1152	WMIC.exe
Token: SeUndockPrivilege	1152	WMIC.exe
Token: SeManageVolumePrivilege	1152	WMIC.exe
Token: 33	1152	WMIC.exe
Token: 34	1152	WMIC.exe
Token: 35	1152	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1152	WMIC.exe
Token: SeSecurityPrivilege	1152	WMIC.exe
Token: SeTakeOwnershipPrivilege	1152	WMIC.exe
Token: SeLoadDriverPrivilege	1152	WMIC.exe
Token: SeSystemProfilePrivilege	1152	WMIC.exe
Token: SeSystemtimePrivilege	1152	WMIC.exe
Token: SeProfSingleProcessPrivilege	1152	WMIC.exe
Token: SeIncBasePriorityPrivilege	1152	WMIC.exe
Token: SeCreatePagefilePrivilege	1152	WMIC.exe
Token: SeBackupPrivilege	1152	WMIC.exe
Token: SeRestorePrivilege	1152	WMIC.exe
Token: SeShutdownPrivilege	1152	WMIC.exe
Token: SeDebugPrivilege	1152	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1152	WMIC.exe
Token: SeRemoteShutdownPrivilege	1152	WMIC.exe
Token: SeUndockPrivilege	1152	WMIC.exe
Token: SeManageVolumePrivilege	1152	WMIC.exe
Token: 33	1152	WMIC.exe
Token: 34	1152	WMIC.exe
Token: 35	1152	WMIC.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.execmd.exe

description	pid	process	target process
PID 1176 wrote to memory of 968	1176	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe	cmd.exe
PID 1176 wrote to memory of 968	1176	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe	cmd.exe
PID 1176 wrote to memory of 968	1176	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe	cmd.exe
PID 1176 wrote to memory of 968	1176	681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe	cmd.exe
PID 968 wrote to memory of 1988	968	cmd.exe	vssadmin.exe
PID 968 wrote to memory of 1988	968	cmd.exe	vssadmin.exe
PID 968 wrote to memory of 1988	968	cmd.exe	vssadmin.exe
PID 968 wrote to memory of 1536	968	cmd.exe	wbadmin.exe
PID 968 wrote to memory of 1536	968	cmd.exe	wbadmin.exe
PID 968 wrote to memory of 1536	968	cmd.exe	wbadmin.exe
PID 968 wrote to memory of 1152	968	cmd.exe	WMIC.exe
PID 968 wrote to memory of 1152	968	cmd.exe	WMIC.exe
PID 968 wrote to memory of 1152	968	cmd.exe	WMIC.exe

C:\Users\Admin\AppData\Local\Temp\681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
"C:\Users\Admin\AppData\Local\Temp\681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe"
1⤵
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1176

C:\Users\Admin\AppData\Local\Temp\681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe
"C:\Users\Admin\AppData\Local\Temp\681489e93c845e475a4ff0878a9244e9a1519668ecdffbe46507c9f3cfb20c1e.exe" n1176
2⤵
PID:1492

C:\Windows\system32\cmd.exe
"C:\Windows\system32\cmd.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:968

C:\Windows\system32\vssadmin.exe
vssadmin delete shadows /all /quiet
3⤵
- Interacts with shadow copies
PID:1988

C:\Windows\system32\wbadmin.exe
wbadmin delete catalog -quiet
3⤵
- Deletes backup catalog
PID:1536

C:\Windows\System32\Wbem\WMIC.exe
wmic shadowcopy delete
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1152

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1720

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1884

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:680

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
PID:1184

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1668

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Command-Line Interface

1

T1059

Persistence

Privilege Escalation

Defense Evasion

File Deletion

3

T1107

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Inhibit System Recovery

3

T1490

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Downloads

memory/968-55-0x0000000000000000-mapping.dmp

Download
memory/1152-60-0x0000000000000000-mapping.dmp

Download
memory/1176-54-0x0000000075091000-0x0000000075093000-memory.dmp

Filesize
8KB

Download
memory/1536-58-0x0000000000000000-mapping.dmp

Download
memory/1536-59-0x000007FEFB751000-0x000007FEFB753000-memory.dmp

Filesize
8KB

Download
memory/1988-57-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads