09aa63833de2e821a439fa990b2f6654528820fa80847d4d1e6993b2951b308b

General

Target

09aa63833de2e821a439fa990b2f6654528820fa80847d4d1e6993b2951b308b.exe
Size

188KB
MD5

a2dc35967f1bf9fa2d5cce36c9c75097
SHA1

294d883c6c95c3021810031d0a4f72fe2ca2d7f5
SHA256

09aa63833de2e821a439fa990b2f6654528820fa80847d4d1e6993b2951b308b
SHA512

f05922f9ee84dead9ce3335114774e9dc5f065566547d2b9403d43f7fb95ba85f08bca918a1a9a0a2977a533e9f1fcc39214cc7a9c2df72dfc3ce134325cec90
SSDEEP

3072:JFg1IB4T8Kzqw69Qdh9muTJBk1TpaQpAaF6ynXOAg0Fuj0YTjCU2dyGCH:JayBqLqbYh9D2rdpAjAOn/L2dT

Score

7^/10

aspackv2

Malware Config

Signatures

ASPack v2.12-2.42 1 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

Processes:

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

Executes dropped EXE 1 IoCs

Processes:

CmzxHv.exe

pid process

2516 CmzxHv.exe

pid	process
2516	CmzxHv.exe

Loads dropped DLL 2 IoCs

Processes:

09aa63833de2e821a439fa990b2f6654528820fa80847d4d1e6993b2951b308b.exe

pid	process
1728	09aa63833de2e821a439fa990b2f6654528820fa80847d4d1e6993b2951b308b.exe
1728	09aa63833de2e821a439fa990b2f6654528820fa80847d4d1e6993b2951b308b.exe

Drops file in Program Files directory 64 IoCs

Processes:

CmzxHv.exe

description	ioc	process
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jps.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\java.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Java\jre7\bin\javaw.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Java\jre7\bin\unpack200.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javadoc.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\unpack200.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Java\jre7\bin\kinit.exe	CmzxHv.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\uninstall.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec64.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Microsoft Games\Mahjong\Mahjong.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Mozilla Firefox\crashreporter.exe	CmzxHv.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateOnDemand.exe	CmzxHv.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\wabmig.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jstatd.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\xjc.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Java\jre7\bin\keytool.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Java\jre7\bin\tnameserv.exe	CmzxHv.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSPUB.EXE	CmzxHv.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jvisualvm.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\ktab.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec.exe	CmzxHv.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PPTICO.EXE	CmzxHv.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javaw.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Windows Journal\PDIALOG.exe	CmzxHv.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSTORDB.EXE	CmzxHv.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\servertool.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\klist.exe	CmzxHv.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ACCICONS.EXE	CmzxHv.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\INFOPATH.EXE	CmzxHv.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CLVIEW.EXE	CmzxHv.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSTORE.EXE	CmzxHv.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\rmid.exe	CmzxHv.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\reader_sl.exe	CmzxHv.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\XLICONS.EXE	CmzxHv.exe
File opened for modification	C:\Program Files\DVD Maker\DVDMaker.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javac.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\pack200.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Microsoft Games\SpiderSolitaire\SpiderSolitaire.exe	CmzxHv.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe	CmzxHv.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\wab.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Mozilla Firefox\uninstall\helper.exe	CmzxHv.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SCANPST.EXE	CmzxHv.exe
File opened for modification	C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe	CmzxHv.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE	CmzxHv.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOSYNC.EXE	CmzxHv.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Microsoft Games\Solitaire\Solitaire.exe	CmzxHv.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Icons\SC_Reader.exe	CmzxHv.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CNFNOT32.EXE	CmzxHv.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Microsoft Games\FreeCell\FreeCell.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Mozilla Firefox\updater.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jp2launcher.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Windows Mail\wab.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Mozilla Firefox\firefox.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Windows Sidebar\sidebar.exe	CmzxHv.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaws.exe	CmzxHv.exe
File opened for modification	C:\Program Files\Microsoft Games\Hearts\Hearts.exe	CmzxHv.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

09aa63833de2e821a439fa990b2f6654528820fa80847d4d1e6993b2951b308b.exeCmzxHv.exe

description	pid	process	target process
PID 1728 wrote to memory of 2516	1728	09aa63833de2e821a439fa990b2f6654528820fa80847d4d1e6993b2951b308b.exe	CmzxHv.exe
PID 1728 wrote to memory of 2516	1728	09aa63833de2e821a439fa990b2f6654528820fa80847d4d1e6993b2951b308b.exe	CmzxHv.exe
PID 1728 wrote to memory of 2516	1728	09aa63833de2e821a439fa990b2f6654528820fa80847d4d1e6993b2951b308b.exe	CmzxHv.exe
PID 1728 wrote to memory of 2516	1728	09aa63833de2e821a439fa990b2f6654528820fa80847d4d1e6993b2951b308b.exe	CmzxHv.exe
PID 2516 wrote to memory of 2928	2516	CmzxHv.exe	cmd.exe
PID 2516 wrote to memory of 2928	2516	CmzxHv.exe	cmd.exe
PID 2516 wrote to memory of 2928	2516	CmzxHv.exe	cmd.exe
PID 2516 wrote to memory of 2928	2516	CmzxHv.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\09aa63833de2e821a439fa990b2f6654528820fa80847d4d1e6993b2951b308b.exe
"C:\Users\Admin\AppData\Local\Temp\09aa63833de2e821a439fa990b2f6654528820fa80847d4d1e6993b2951b308b.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1728

C:\Users\Admin\AppData\Local\Temp\CmzxHv.exe
C:\Users\Admin\AppData\Local\Temp\CmzxHv.exe
2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:2516

C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\22fd2112.bat" "
3⤵
PID:2928

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\22fd2112.bat
Filesize
187B

MD5
b0132c8ccdda2ced0d5c0aeebc2f9d6f

SHA1
bef9c09a2261948b0e574f26ca8baa33449d21ef

SHA256
c5e72afb38926d4877807b35395e578ad46772d066221369342031e917ba3394

SHA512
17e8cd7f80fc4e423bd74b334c15375a4190968afb5900af3e93c2603e4ae570c6c7fca4c03cf02a1c9c31b08f9e3bff4a89969bc261788ff46f67a795a091f5

Download Submit
C:\Users\Admin\AppData\Local\Temp\CmzxHv.exe
Filesize
15KB

MD5
56b2c3810dba2e939a8bb9fa36d3cf96

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

Download Submit
memory/1728-1-0x00000000011F0000-0x0000000001224000-memory.dmp

Filesize
208KB

Download
memory/1728-8-0x00000000011F0000-0x0000000001224000-memory.dmp

Filesize
208KB

Download
memory/2516-11-0x0000000001140000-0x0000000001149000-memory.dmp

Filesize
36KB

Download
memory/2516-29-0x0000000001140000-0x0000000001149000-memory.dmp

Filesize
36KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads