eaa0ba0b04296242c84fc293b1e875489516109a414088b897bfa33559084331

Analysis

max time kernel
142s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
21-05-2024 23:32

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General

Target

2024-05-21_396023ae937d9cd7eea28c981d595c98_mafia_wapomi.exe
Size

187KB
MD5

396023ae937d9cd7eea28c981d595c98
SHA1

955f83d2ac25ef84fc38259bcb8349746693009c
SHA256

eaa0ba0b04296242c84fc293b1e875489516109a414088b897bfa33559084331
SHA512

b9c3b82b8e64062d64e32752904afbfb24f0698babeb0035eaa761111285b948aeccbfb42b8ca95094de6349c5a99eda4309a15e3c728fffd3e2b30256cbc3dc
SSDEEP

3072:uLKCpw8DA3Yr3mUOJfXEEZnRCI3AXny/Hj8LG4MVj/FIgW6dvn3mxIOUGCH:e83YLmUOFXEEZnRCI3AXny/Hj8LG4ujI

Score

9^/10

aspackv2

Malware Config

Signatures

Detects executables packed with ASPack 4 IoCs

resource	yara_rule
behavioral2/files/0x000e000000023157-3.dat	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/2592-4-0x0000000000D30000-0x0000000000D39000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/2592-43-0x0000000000D30000-0x0000000000D39000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral2/memory/2592-48-0x0000000000D30000-0x0000000000D39000-memory.dmp	INDICATOR_EXE_Packed_ASPack

ASPack v2.12-2.42 1 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral2/files/0x000e000000023157-3.dat	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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	zJoKwe.exe

Executes dropped EXE 1 IoCs

pid	Process
2592	zJoKwe.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jre-1.8\bin\jabswitch.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\keytool.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Office\Office16\OSPPREARM.EXE	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe	zJoKwe.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.GetHelp_10.1706.13331.0_x64__8wekyb3d8bbwe\GetHelp.exe	zJoKwe.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jstat.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\jabswitch.exe	zJoKwe.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\onenoteim.exe	zJoKwe.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroLayoutRecognizer\AcroLayoutRecognizer.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Mozilla Firefox\uninstall\helper.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\MSOICONS.EXE	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe	zJoKwe.exe
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSOUC.EXE	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE	zJoKwe.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Getstarted_8.2.22942.0_x64__8wekyb3d8bbwe\WhatsNew.Store.exe	zJoKwe.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateComRegisterShell64.exe	zJoKwe.exe
File opened for modification	C:\Program Files (x86)\Google\Update\Download\{8A69D345-D564-463C-AFF1-A69D9E530F96}\106.0.5249.119\chrome_installer.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\idlj.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\java-rmi.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jdeps.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DWTRIG20.EXE	zJoKwe.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\codecpacks.heif.exe	zJoKwe.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_x64__8wekyb3d8bbwe\YourPhone.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\orbd.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\java.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\policytool.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\CLVIEW.EXE	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\servertool.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSOSREC.EXE	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jar.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\pack200.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jre-1.8\bin\rmid.exe	zJoKwe.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\plug_ins\pi_brokers\32BitMAPIBroker.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE	zJoKwe.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxAccounts.exe	zJoKwe.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\XboxApp.exe	zJoKwe.exe
File opened for modification	C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\msoev.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\msoia.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Source Engine\OSE.EXE	zJoKwe.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\wab.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\jre\bin\unpack200.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\NAMECONTROLSERVER.EXE	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe	zJoKwe.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_x64__8wekyb3d8bbwe\SpeechToTextOverlay64-Retail.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate64.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\msoadfsb.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE	zJoKwe.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\vlc.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\jstack.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk-1.8\bin\kinit.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\MSOHTMED.EXE	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe	zJoKwe.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2772 wrote to memory of 2592	2772	2024-05-21_396023ae937d9cd7eea28c981d595c98_mafia_wapomi.exe	92
PID 2772 wrote to memory of 2592	2772	2024-05-21_396023ae937d9cd7eea28c981d595c98_mafia_wapomi.exe	92
PID 2772 wrote to memory of 2592	2772	2024-05-21_396023ae937d9cd7eea28c981d595c98_mafia_wapomi.exe	92
PID 2592 wrote to memory of 1636	2592	zJoKwe.exe	94
PID 2592 wrote to memory of 1636	2592	zJoKwe.exe	94
PID 2592 wrote to memory of 1636	2592	zJoKwe.exe	94

C:\Users\Admin\AppData\Local\Temp\2024-05-21_396023ae937d9cd7eea28c981d595c98_mafia_wapomi.exe
"C:\Users\Admin\AppData\Local\Temp\2024-05-21_396023ae937d9cd7eea28c981d595c98_mafia_wapomi.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2772
- C:\Users\Admin\AppData\Local\Temp\zJoKwe.exe
  C:\Users\Admin\AppData\Local\Temp\zJoKwe.exe
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Drops file in Program Files directory
  - Suspicious use of WriteProcessMemory
  PID:2592
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\5e282dfa.bat" "
    3⤵
    PID:1636

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1408 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:8
1⤵
PID:3472

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\BHC2O5WS\k2[1].rar

Filesize
4B

MD5
d3b07384d113edec49eaa6238ad5ff00

SHA1
f1d2d2f924e986ac86fdf7b36c94bcdf32beec15

SHA256
b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c

SHA512
0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6

Download Submit
C:\Users\Admin\AppData\Local\Temp\437E6A55.exe

Filesize
4B

MD5
20879c987e2f9a916e578386d499f629

SHA1
c7b33ddcc42361fdb847036fc07e880b81935d5d

SHA256
9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31

SHA512
bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

Download Submit
C:\Users\Admin\AppData\Local\Temp\5e282dfa.bat

Filesize
187B

MD5
c1641049ea3d5e90ce6952ef10c76a7e

SHA1
c5e94ad1d2b66673d49dfa6ef56b2e75e624989c

SHA256
aff5766df5d9bd56d62200b8cc26dc7e8903cd59cbd356f778791bb058f4136e

SHA512
e190ed19cab609b5bd7bec64db8a04714358e9d9db13eff46fc892d456f7b7dde65f0c4b8dcf2f9fd272dcac07f983de14c7f3215490c20d4de66999dfe0fdcf

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

Filesize
15KB

MD5
56b2c3810dba2e939a8bb9fa36d3cf96

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

Download Submit
memory/2592-4-0x0000000000D30000-0x0000000000D39000-memory.dmp

Filesize
36KB

Download
memory/2592-43-0x0000000000D30000-0x0000000000D39000-memory.dmp

Filesize
36KB

Download
memory/2592-48-0x0000000000D30000-0x0000000000D39000-memory.dmp

Filesize
36KB

Download
memory/2772-0-0x0000000000FC0000-0x0000000000FF5000-memory.dmp

Filesize
212KB

Download
memory/2772-6-0x0000000000FC0000-0x0000000000FF5000-memory.dmp

Filesize
212KB

Download