c97cc43057489ba902f5e6abe951eb9f3134365289acf230cedcd554bbee2531

General

Target

c97cc43057489ba902f5e6abe951eb9f3134365289acf230cedcd554bbee2531.exe
Size

30KB
MD5

04b80c9b940c2d17aaee6c81bab7448b
SHA1

0460d1e3ea5db7c55011ea569008d50a3ffc58dc
SHA256

c97cc43057489ba902f5e6abe951eb9f3134365289acf230cedcd554bbee2531
SHA512

2a70b476dea07e8ce7e89f5bd89778291629916c88e50d01df00ec44daa6b6e96669fe00c9b9114af5a92fb8312eef082000b5f2b7c1ab6fa3c837a833c8c13b

Score

8^/10

aspackv2

Malware Config

Signatures

ASPack v2.12-2.42 2 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

Processes:

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

Executes dropped EXE 1 IoCs

Processes:

IqQ.exe

pid process

2348 IqQ.exe

pid	process
2348	IqQ.exe

Drops file in Program Files directory 64 IoCs

Processes:

IqQ.exe

description	ioc	process
File opened for modification	C:\Program Files\WindowsApps\Microsoft.SkypeApp_11.8.204.0_x64__kzf8qxf38zg5c\SkypeApp.exe	IqQ.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\servertool.exe	IqQ.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\jre\bin\javaws.exe	IqQ.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\jre\bin\servertool.exe	IqQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe	IqQ.exe
File opened for modification	C:\Program Files\Windows Defender\MpCmdRun.exe	IqQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.3DBuilder_13.0.10349.0_x64__8wekyb3d8bbwe\Builder3D.exe	IqQ.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe	IqQ.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\jcmd.exe	IqQ.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\jdb.exe	IqQ.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\native2ascii.exe	IqQ.exe
File opened for modification	C:\Program Files\Mozilla Firefox\pingsender.exe	IqQ.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe	IqQ.exe
File opened for modification	C:\Program Files (x86)\Google\Temp\GUM18A1.tmp\GoogleUpdateSetup.exe	IqQ.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\jhat.exe	IqQ.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\vlc.exe	IqQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1702.312.0_x64__8wekyb3d8bbwe\Calculator.exe	IqQ.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\HxTsr.exe	IqQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe	IqQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOICONS.EXE	IqQ.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\uninstall.exe	IqQ.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\HxMail.exe	IqQ.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroBroker.exe	IqQ.exe
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe	IqQ.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\jinfo.exe	IqQ.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\jre\bin\rmiregistry.exe	IqQ.exe
File opened for modification	C:\Program Files\Windows Mail\wab.exe	IqQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.14.2002.0_x64__8wekyb3d8bbwe\SpeechToTextOverlay64-Retail.exe	IqQ.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe	IqQ.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\wabmig.exe	IqQ.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\jre\bin\kinit.exe	IqQ.exe
File opened for modification	C:\Program Files\Java\jre1.8.0_66\bin\rmid.exe	IqQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE	IqQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Messaging_3.26.24002.0_x64__8wekyb3d8bbwe\MessagingApplication.exe	IqQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOXMLED.EXE	IqQ.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\jjs.exe	IqQ.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\jstack.exe	IqQ.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\kinit.exe	IqQ.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\klist.exe	IqQ.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\wsimport.exe	IqQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe	IqQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe	IqQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX86\Microsoft Shared\EQUATION\eqnedt32.exe	IqQ.exe
File opened for modification	C:\Program Files\Windows Defender Advanced Threat Protection\MsSense.exe	IqQ.exe
File opened for modification	C:\Program Files\Windows Mail\wabmig.exe	IqQ.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.35.452\GoogleUpdateComRegisterShell64.exe	IqQ.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\notification_helper.exe	IqQ.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\javapackager.exe	IqQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.exe	IqQ.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_17.7668.58071.0_x64__8wekyb3d8bbwe\onenoteshare.exe	IqQ.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe	IqQ.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroLayoutRecognizer\AcroLayoutRecognizer.exe	IqQ.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.35.452\GoogleCrashHandler64.exe	IqQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\misc.exe	IqQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe	IqQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\msoasb.exe	IqQ.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE	IqQ.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe	IqQ.exe
File opened for modification	C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe	IqQ.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\bin\javah.exe	IqQ.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\jre\bin\ssvagent.exe	IqQ.exe
File opened for modification	C:\Program Files\Mozilla Firefox\firefox.exe	IqQ.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\HxAccounts.exe	IqQ.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.35.452\GoogleUpdateSetup.exe	IqQ.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 6 IoCs

Processes:

c97cc43057489ba902f5e6abe951eb9f3134365289acf230cedcd554bbee2531.exeIqQ.exe

description	pid	process	target process
PID 3008 wrote to memory of 2348	3008	c97cc43057489ba902f5e6abe951eb9f3134365289acf230cedcd554bbee2531.exe	IqQ.exe
PID 3008 wrote to memory of 2348	3008	c97cc43057489ba902f5e6abe951eb9f3134365289acf230cedcd554bbee2531.exe	IqQ.exe
PID 3008 wrote to memory of 2348	3008	c97cc43057489ba902f5e6abe951eb9f3134365289acf230cedcd554bbee2531.exe	IqQ.exe
PID 2348 wrote to memory of 2000	2348	IqQ.exe	cmd.exe
PID 2348 wrote to memory of 2000	2348	IqQ.exe	cmd.exe
PID 2348 wrote to memory of 2000	2348	IqQ.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\c97cc43057489ba902f5e6abe951eb9f3134365289acf230cedcd554bbee2531.exe
"C:\Users\Admin\AppData\Local\Temp\c97cc43057489ba902f5e6abe951eb9f3134365289acf230cedcd554bbee2531.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3008

C:\Users\Admin\AppData\Local\Temp\IqQ.exe
C:\Users\Admin\AppData\Local\Temp\IqQ.exe
2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:2348

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\64eb428d.bat" "
3⤵
PID:2000

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\64eb428d.bat
MD5
4d41fa0c8fb5be6b3deb674d918594b8

SHA1
7a13c67cc90e8dd874d832f680c176cce6593d41

SHA256
8ef9a299ddcf4cdf9da5f767ba9e4f566ce249b6382f50c2479511b96cfca0c2

SHA512
b30b99d427de021c3e8a1d96392a3d45017521670ded7b963b1b890ec93b38136ec927d5c8602743ce6748088ed2bc5e757eff5d3e391b444af04aaf36dc495c

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

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

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

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

Download Submit
memory/2000-119-0x0000000000000000-mapping.dmp

Download
memory/2348-114-0x0000000000000000-mapping.dmp

Download
memory/3008-117-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download
memory/3008-118-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads