e0e378ec26b4930f9705d8fb24e6d1d09a24f94b5b90b4b9a2c1541116e53f77

General

Target

e0e378ec26b4930f9705d8fb24e6d1d09a24f94b5b90b4b9a2c1541116e53f77.exe
Size

93KB
MD5

54da5c74dcdc847c7da4a5100f5a34c2
SHA1

f46dd1968ba5ece732c8a6cc2946a0cb023da31e
SHA256

e0e378ec26b4930f9705d8fb24e6d1d09a24f94b5b90b4b9a2c1541116e53f77
SHA512

96b7a0f1a7e5d2379d113344199aa34b8fabfbecb92a9bb81c14004035c65096658235e12a454814e9a410188b2ca260b186e16ab15b36ae5d0ce5f075b7ff25

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\ksLHFPb.exe	aspack_v212_v242
\Users\Admin\AppData\Local\Temp\ksLHFPb.exe	aspack_v212_v242
C:\Users\Admin\AppData\Local\Temp\ksLHFPb.exe	aspack_v212_v242
C:\Users\Admin\AppData\Local\Temp\ksLHFPb.exe	aspack_v212_v242

Executes dropped EXE 1 IoCs

Processes:

ksLHFPb.exe

pid process

1832 ksLHFPb.exe

pid	process
1832	ksLHFPb.exe

Loads dropped DLL 2 IoCs

Processes:

e0e378ec26b4930f9705d8fb24e6d1d09a24f94b5b90b4b9a2c1541116e53f77.exe

pid	process
1684	e0e378ec26b4930f9705d8fb24e6d1d09a24f94b5b90b4b9a2c1541116e53f77.exe
1684	e0e378ec26b4930f9705d8fb24e6d1d09a24f94b5b90b4b9a2c1541116e53f77.exe

Drops file in Program Files directory 64 IoCs

Processes:

ksLHFPb.exe

description	ioc	process
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\ktab.exe	ksLHFPb.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.35.452\GoogleUpdateSetup.exe	ksLHFPb.exe
File opened for modification	C:\Program Files (x86)\Google\Update\Install\{A290E22C-E339-4EA1-B140-FE44A71CE551}\89.0.4389.114_chrome_installer.exe	ksLHFPb.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\wab.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\wsgen.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jmc.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\native2ascii.exe	ksLHFPb.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroBroker.exe	ksLHFPb.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Setup Files\{AC76BA86-7AD7-1033-7B44-A90000000001}\Setup.exe	ksLHFPb.exe
File opened for modification	C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe	ksLHFPb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SCANPST.EXE	ksLHFPb.exe
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Mozilla Firefox\plugin-hang-ui.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Windows Defender\MSASCui.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaws.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\ssvagent.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Mozilla Firefox\crashreporter.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Windows Journal\Journal.exe	ksLHFPb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSACCESS.EXE	ksLHFPb.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\WinMail.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\apt.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jre7\bin\rmid.exe	ksLHFPb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\VPREVIEW.EXE	ksLHFPb.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\Installer\setup.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jvisualvm.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\ktab.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\rmic.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\rmid.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\schemagen.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jre7\bin\javacpl.exe	ksLHFPb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\89.0.4389.114\elevation_service.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	ksLHFPb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\IEContentService.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jar.exe	ksLHFPb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GROOVE.EXE	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jmap.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jabswitch.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jre7\bin\policytool.exe	ksLHFPb.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AdobeCollabSync.exe	ksLHFPb.exe
File opened for modification	C:\Program Files (x86)\Google\Temp\GUMFBCB.tmp\GoogleUpdateSetup.exe	ksLHFPb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javaw.exe	ksLHFPb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSTORDB.EXE	ksLHFPb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\NAMECONTROLSERVER.EXE	ksLHFPb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SETLANG.EXE	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jstack.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaw.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\policytool.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\launcher.exe	ksLHFPb.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.35.452\GoogleCrashHandler64.exe	ksLHFPb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ACCICONS.EXE	ksLHFPb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSQRY32.EXE	ksLHFPb.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\XLICONS.EXE	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\kinit.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jre7\bin\kinit.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\vlc.exe	ksLHFPb.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jabswitch.exe	ksLHFPb.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\LogTransport2.exe	ksLHFPb.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:

e0e378ec26b4930f9705d8fb24e6d1d09a24f94b5b90b4b9a2c1541116e53f77.exeksLHFPb.exe

description	pid	process	target process
PID 1684 wrote to memory of 1832	1684	e0e378ec26b4930f9705d8fb24e6d1d09a24f94b5b90b4b9a2c1541116e53f77.exe	ksLHFPb.exe
PID 1684 wrote to memory of 1832	1684	e0e378ec26b4930f9705d8fb24e6d1d09a24f94b5b90b4b9a2c1541116e53f77.exe	ksLHFPb.exe
PID 1684 wrote to memory of 1832	1684	e0e378ec26b4930f9705d8fb24e6d1d09a24f94b5b90b4b9a2c1541116e53f77.exe	ksLHFPb.exe
PID 1684 wrote to memory of 1832	1684	e0e378ec26b4930f9705d8fb24e6d1d09a24f94b5b90b4b9a2c1541116e53f77.exe	ksLHFPb.exe
PID 1832 wrote to memory of 588	1832	ksLHFPb.exe	cmd.exe
PID 1832 wrote to memory of 588	1832	ksLHFPb.exe	cmd.exe
PID 1832 wrote to memory of 588	1832	ksLHFPb.exe	cmd.exe
PID 1832 wrote to memory of 588	1832	ksLHFPb.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\e0e378ec26b4930f9705d8fb24e6d1d09a24f94b5b90b4b9a2c1541116e53f77.exe
"C:\Users\Admin\AppData\Local\Temp\e0e378ec26b4930f9705d8fb24e6d1d09a24f94b5b90b4b9a2c1541116e53f77.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1684

C:\Users\Admin\AppData\Local\Temp\ksLHFPb.exe
C:\Users\Admin\AppData\Local\Temp\ksLHFPb.exe
2⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:1832

C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\64f2188c.bat" "
3⤵
PID:588

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\64f2188c.bat
MD5
5ee7209bed5ea0038b76ff12e137ed65

SHA1
cfe30bf53fc9290e824df0fdd2dcdae75f66356a

SHA256
5b700d0db1403cd0f5d2271a8bc8ee10bcd0f10a68dddf381a3113e3b2be3628

SHA512
80f4b9d80234431b76b357bb50ce27a91b0f227d9233a455b342b959341c4172cbec00894892ac7ae688a1de4946d7ae3d99704bd299296e822ce90c02a3d40d

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

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

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

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

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

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

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

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

Download Submit
memory/588-66-0x0000000000000000-mapping.dmp

Download
memory/1832-62-0x0000000000000000-mapping.dmp

Download
memory/1832-64-0x0000000075B31000-0x0000000075B33000-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