azorult | 062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f

General

Target

062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe
Size

1.5MB
MD5

52eac81cc6e67c2a28249295c6bcf3c5
SHA1

9f8fba9b7b8404f02f4417169803d369a290910d
SHA256

062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f
SHA512

93109da7b23682f8d7432361cd0f09cf9b98d5b3bc2237fe786393b8e64424395a27888e036af494b129a00900250ff0e1d14e89925bafccc511eac1d52183c3
SSDEEP

49152:dTvC/MTQYxsWR7acyejdjIQl6kX7sXf8n0irmNmSb6HCjsZ:RjTQYxsWR5yejdjIQl6kX7sXf8nzrm8l

Score

10^/10

azorult aspackv2 discovery infostealer trojan

Malware Config

Extracted

Family

azorult

C2

http://mhlc.shop/MC341/index.php

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult

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\COjMzYH.exe	aspack_v212_v242

Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.

Query Registry
T1012

System Information Discovery
T1082

Processes:

COjMzYH.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Control Panel\International\Geo\Nation COjMzYH.exe
Executes dropped EXE 1 IoCs

Processes:

COjMzYH.exe

pid process

3036 COjMzYH.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\Control Panel\International\Geo\Nation	COjMzYH.exe

pid	process
3036	COjMzYH.exe

AutoIT Executable 4 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral2/memory/4256-0-0x0000000000220000-0x00000000003B0000-memory.dmp	autoit_exe
behavioral2/memory/3756-18-0x0000000000220000-0x00000000003B0000-memory.dmp	autoit_exe
behavioral2/memory/4256-19-0x0000000000220000-0x00000000003B0000-memory.dmp	autoit_exe
behavioral2/memory/3756-41-0x0000000000220000-0x00000000003B0000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe

description	pid	process	target process
PID 3756 set thread context of 316	3756	062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe	svchost.exe

Drops file in Program Files directory 64 IoCs

Processes:

COjMzYH.exe

description	ioc	process
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Solitaire.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\klist.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice.exe	COjMzYH.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.371\GoogleUpdateCore.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jps.exe	COjMzYH.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Windows.Photos_2019.19071.12548.0_x64__8wekyb3d8bbwe\Microsoft.Photos.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\misc.exe	COjMzYH.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe	COjMzYH.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\java.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Client\AppVLP.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\rmid.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE	COjMzYH.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jdeps.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe	COjMzYH.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\codecpacks.heif.exe	COjMzYH.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\wow_helper.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\servertool.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE	COjMzYH.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSOSYNC.EXE	COjMzYH.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE	COjMzYH.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeBackgroundHost.exe	COjMzYH.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\wsgen.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\jp2launcher.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\kinit.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\msoasb.exe	COjMzYH.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe	COjMzYH.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jmap.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\jjs.exe	COjMzYH.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MixedReality.Portal_2000.19081.1301.0_x64__8wekyb3d8bbwe\MixedRealityPortal.Brokered.exe	COjMzYH.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_x64__8wekyb3d8bbwe\PeopleApp.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Mozilla Firefox\pingsender.exe	COjMzYH.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\uninstall.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE	COjMzYH.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\vlc.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ONENOTEM.EXE	COjMzYH.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Smart Tag\SmartTagInstall.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Mozilla Firefox\default-browser-agent.exe	COjMzYH.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.StorePurchaseApp_11811.1001.18.0_x64__8wekyb3d8bbwe\StoreExperienceHost.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\idlj.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jhat.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.Loader.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE	COjMzYH.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.DesktopAppInstaller_1.0.30251.0_x64__8wekyb3d8bbwe\AppInstallerElevatedAppServiceClient.exe	COjMzYH.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\extcheck.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\ssvagent.exe	COjMzYH.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsStore_11910.1002.5.0_x64__8wekyb3d8bbwe\WinStore.App.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\javac.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\msoia.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\123.0.6312.106\chrome_pwa_launcher.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\orbd.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\unpack200.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Integration\Integrator.exe	COjMzYH.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe	COjMzYH.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exeCOjMzYH.exe062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.execmd.exesvchost.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	COjMzYH.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe

pid	process
4256	062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe
3756	062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exeCOjMzYH.exe062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe

description	pid	process	target process
PID 4256 wrote to memory of 3036	4256	062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe	COjMzYH.exe
PID 4256 wrote to memory of 3036	4256	062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe	COjMzYH.exe
PID 4256 wrote to memory of 3036	4256	062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe	COjMzYH.exe
PID 4256 wrote to memory of 1456	4256	062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe	svchost.exe
PID 4256 wrote to memory of 1456	4256	062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe	svchost.exe
PID 4256 wrote to memory of 1456	4256	062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe	svchost.exe
PID 4256 wrote to memory of 3756	4256	062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe	062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe
PID 4256 wrote to memory of 3756	4256	062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe	062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe
PID 4256 wrote to memory of 3756	4256	062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe	062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe
PID 3036 wrote to memory of 4968	3036	COjMzYH.exe	cmd.exe
PID 3036 wrote to memory of 4968	3036	COjMzYH.exe	cmd.exe
PID 3036 wrote to memory of 4968	3036	COjMzYH.exe	cmd.exe
PID 3756 wrote to memory of 316	3756	062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe	svchost.exe
PID 3756 wrote to memory of 316	3756	062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe	svchost.exe
PID 3756 wrote to memory of 316	3756	062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe	svchost.exe
PID 3756 wrote to memory of 316	3756	062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe
"C:\Users\Admin\AppData\Local\Temp\062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4256

C:\Users\Admin\AppData\Local\Temp\COjMzYH.exe
C:\Users\Admin\AppData\Local\Temp\COjMzYH.exe
2⤵
- Checks computer location settings
- Executes dropped EXE
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3036

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\2f156d3b.bat" "
3⤵
- System Location Discovery: System Language Discovery
PID:4968

C:\Windows\SysWOW64\svchost.exe
"C:\Users\Admin\AppData\Local\Temp\062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe"
2⤵
PID:1456

C:\Users\Admin\AppData\Local\Temp\062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe
"C:\Users\Admin\AppData\Local\Temp\062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe"
2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3756

C:\Windows\SysWOW64\svchost.exe
"C:\Users\Admin\AppData\Local\Temp\062984754c78988300d9b2611b81c4f2c1bcae16380952c7ab550498b4249e3f.exe"
3⤵
- System Location Discovery: System Language Discovery
PID:316

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\2f156d3b.bat

Filesize
189B

MD5
a67cb4d3fb5eeff79dca6cbab7c2fedd

SHA1
688d9f54a66b7421bf33dc679a948aa866da45a2

SHA256
3277498f4413a01039492cf5e5e9cc6679f51c622e72ee6ba35043de385d3c0f

SHA512
8f1e5386fb4f7763a230c086cb0379e089e44b0dddc3315aa0afe0d0d1988d123df91ce875e489c463c2179c642f38f16272086c5dc0ed5deeeb8ea8e302ac0c

Download Submit
C:\Users\Admin\AppData\Local\Temp\COjMzYH.exe

Filesize
15KB

MD5
f7d21de5c4e81341eccd280c11ddcc9a

SHA1
d4e9ef10d7685d491583c6fa93ae5d9105d815bd

SHA256
4485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794

SHA512
e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3

Download Submit
C:\Users\Admin\AppData\Local\Temp\fascinatress

Filesize
29KB

MD5
251b67c03269eb0a26b3ebd29d3f674d

SHA1
eb191243b6882ec350ee2a68af519ed4c9ecc042

SHA256
5becee88f98eadfe9c31755f907dd9d7abf761dc5c04f06282a770a51832a9c1

SHA512
9cac3a4132d28fd60e6e5adf261fad7a7b5a0424008124b5d326dddc55152f974412ac5449c9379b6b4c62f1e6dacbabf597c0ea86454ef0225d72d7f6fecc1f

Download Submit
C:\Users\Admin\AppData\Local\Temp\teer

Filesize
112KB

MD5
eb5e42dab0099a065bc419f2f2625b2d

SHA1
648e16a47742676e52092ee09a7b7fb85c141702

SHA256
7719810f0a3fd0e38426ae3f4252cf518288e93d360817a596379768aa33e404

SHA512
76597e969537b07695703e85412587655ab5707091d232c17a73ac6320f196132c443ccd1eeca34e747bc8b02a1e3497a3e5c23217cf481a83944e46cd8d7240

Download Submit
memory/316-37-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/316-39-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/316-40-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/316-42-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/3036-35-0x0000000000510000-0x0000000000519000-memory.dmp

Filesize
36KB

Download
memory/3036-5-0x0000000000510000-0x0000000000519000-memory.dmp

Filesize
36KB

Download
memory/3756-18-0x0000000000220000-0x00000000003B0000-memory.dmp

Filesize
1.6MB

Download
memory/3756-41-0x0000000000220000-0x00000000003B0000-memory.dmp

Filesize
1.6MB

Download
memory/4256-17-0x0000000002000000-0x0000000002004000-memory.dmp

Filesize
16KB

Download
memory/4256-19-0x0000000000220000-0x00000000003B0000-memory.dmp

Filesize
1.6MB

Download
memory/4256-0-0x0000000000220000-0x00000000003B0000-memory.dmp

Filesize
1.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads