60df8b7816323b0a7cd353230892751f177ffceb1a887a7219e257caf113aab0

General

Target

60df8b7816323b0a7cd353230892751f177ffceb1a887a7219e257caf113aab0.exe
Size

80KB
MD5

8c0c36dbbdab290ad09e3f886ac77e2b
SHA1

76fc67e65d3a531337133e99ae87ebf6385f3a07
SHA256

60df8b7816323b0a7cd353230892751f177ffceb1a887a7219e257caf113aab0
SHA512

6b1dce62f61164cf2dfac593ffeda9372e224a9c916119f76a01b42cb61ab924a3063b8bf074f87a89c162b36f56daf03584547c213b299d43e82e39edae0792

Score

8^/10

aspackv2

Malware Config

Signatures

ASPack v2.12-2.42 4 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\jxtCTS.exe	aspack_v212_v242
\Users\Admin\AppData\Local\Temp\jxtCTS.exe	aspack_v212_v242
C:\Users\Admin\AppData\Local\Temp\jxtCTS.exe	aspack_v212_v242
C:\Users\Admin\AppData\Local\Temp\jxtCTS.exe	aspack_v212_v242

Executes dropped EXE 1 IoCs

Processes:

jxtCTS.exe

pid process

1980 jxtCTS.exe

pid	process
1980	jxtCTS.exe

Loads dropped DLL 2 IoCs

Processes:

60df8b7816323b0a7cd353230892751f177ffceb1a887a7219e257caf113aab0.exe

pid	process
940	60df8b7816323b0a7cd353230892751f177ffceb1a887a7219e257caf113aab0.exe
940	60df8b7816323b0a7cd353230892751f177ffceb1a887a7219e257caf113aab0.exe

Drops file in Program Files directory 64 IoCs

Processes:

jxtCTS.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CNFNOT32.EXE	jxtCTS.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\INFOPATH.EXE	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Windows Mail\wabmig.exe	jxtCTS.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.35.452\GoogleUpdateCore.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jvisualvm.exe	jxtCTS.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\ONELEV.EXE	jxtCTS.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOSYNC.EXE	jxtCTS.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javaw.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jdb.exe	jxtCTS.exe
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jmap.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jre7\bin\ktab.exe	jxtCTS.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSACCESS.EXE	jxtCTS.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Mozilla Firefox\updater.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jconsole.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\policytool.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\tnameserv.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\unpack200.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jre7\bin\keytool.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Mozilla Firefox\firefox.exe	jxtCTS.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.35.452\GoogleUpdate.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jsadebugd.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\servertool.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\wsgen.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Windows Mail\wab.exe	jxtCTS.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.35.452\GoogleUpdateOnDemand.exe	jxtCTS.exe
File opened for modification	C:\Program Files (x86)\Google\Update\Download\{8A69D345-D564-463C-AFF1-A69D9E530F96}\89.0.4389.114\89.0.4389.114_chrome_installer.exe	jxtCTS.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\misc.exe	jxtCTS.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE	jxtCTS.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\Installer\setup.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jabswitch.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jabswitch.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jp2launcher.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Windows Mail\WinMail.exe	jxtCTS.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ONENOTEM.EXE	jxtCTS.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jmc.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\keytool.exe	jxtCTS.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSTORDB.EXE	jxtCTS.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PPTICO.EXE	jxtCTS.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\ktab.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\native2ascii.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javac.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\rmid.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jre7\bin\tnameserv.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Mozilla Firefox\pingsender.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Windows Defender\MSASCui.exe	jxtCTS.exe
File opened for modification	C:\Program Files\DVD Maker\DVDMaker.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\chrome_pwa_launcher.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\notification_helper.exe	jxtCTS.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSTORE.EXE	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaw.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Mozilla Firefox\crashreporter.exe	jxtCTS.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\WinMail.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\elevation_service.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jcmd.exe	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jre7\bin\servertool.exe	jxtCTS.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SELFCERT.EXE	jxtCTS.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javadoc.exe	jxtCTS.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

60df8b7816323b0a7cd353230892751f177ffceb1a887a7219e257caf113aab0.exejxtCTS.exe

description	pid	process	target process
PID 940 wrote to memory of 1980	940	60df8b7816323b0a7cd353230892751f177ffceb1a887a7219e257caf113aab0.exe	jxtCTS.exe
PID 940 wrote to memory of 1980	940	60df8b7816323b0a7cd353230892751f177ffceb1a887a7219e257caf113aab0.exe	jxtCTS.exe
PID 940 wrote to memory of 1980	940	60df8b7816323b0a7cd353230892751f177ffceb1a887a7219e257caf113aab0.exe	jxtCTS.exe
PID 940 wrote to memory of 1980	940	60df8b7816323b0a7cd353230892751f177ffceb1a887a7219e257caf113aab0.exe	jxtCTS.exe
PID 1980 wrote to memory of 1452	1980	jxtCTS.exe	cmd.exe
PID 1980 wrote to memory of 1452	1980	jxtCTS.exe	cmd.exe
PID 1980 wrote to memory of 1452	1980	jxtCTS.exe	cmd.exe
PID 1980 wrote to memory of 1452	1980	jxtCTS.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\60df8b7816323b0a7cd353230892751f177ffceb1a887a7219e257caf113aab0.exe
"C:\Users\Admin\AppData\Local\Temp\60df8b7816323b0a7cd353230892751f177ffceb1a887a7219e257caf113aab0.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:940

C:\Users\Admin\AppData\Local\Temp\jxtCTS.exe
C:\Users\Admin\AppData\Local\Temp\jxtCTS.exe
2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:1980

C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\484047f9.bat" "
3⤵
PID:1452

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\484047f9.bat
MD5
4758f7ff8c770e5199561b11ad21f97c

SHA1
860b0570ae12a64d069a976086e5bc869952b6df

SHA256
6250eb1bc7b47ad0824f041c735ad3427a1c99ab2511e35a6fa1f6609e758c5c

SHA512
a7f45cf8ea5585bff03c35fb2ae07ae7377aede57c29b8019f33661f9eed81cf9ab4c8dd84a6a9e94f0ffce750aaa9fe65a35904676ac64a5950d1370a10381c

Download Submit
C:\Users\Admin\AppData\Local\Temp\jxtCTS.exe
MD5
56b2c3810dba2e939a8bb9fa36d3cf96

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

Download Submit
C:\Users\Admin\AppData\Local\Temp\jxtCTS.exe
MD5
56b2c3810dba2e939a8bb9fa36d3cf96

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

Download Submit
\Users\Admin\AppData\Local\Temp\jxtCTS.exe
MD5
56b2c3810dba2e939a8bb9fa36d3cf96

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

Download Submit
\Users\Admin\AppData\Local\Temp\jxtCTS.exe
MD5
56b2c3810dba2e939a8bb9fa36d3cf96

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

Download Submit
memory/1452-65-0x0000000000000000-mapping.dmp

Download
memory/1980-61-0x0000000000000000-mapping.dmp

Download
memory/1980-63-0x0000000075051000-0x0000000075053000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads