eaa0ba0b04296242c84fc293b1e875489516109a414088b897bfa33559084331

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-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 3 IoCs

resource	yara_rule
behavioral1/files/0x000c00000001227b-5.dat	INDICATOR_EXE_Packed_ASPack
behavioral1/memory/328-3-0x0000000000CD0000-0x0000000000CD9000-memory.dmp	INDICATOR_EXE_Packed_ASPack
behavioral1/memory/2208-52-0x0000000000CD0000-0x0000000000CD9000-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
behavioral1/files/0x000c00000001227b-5.dat	aspack_v212_v242

Executes dropped EXE 1 IoCs

pid	Process
2208	zJoKwe.exe

Loads dropped DLL 2 IoCs

pid	Process
328	2024-05-21_396023ae937d9cd7eea28c981d595c98_mafia_wapomi.exe
328	2024-05-21_396023ae937d9cd7eea28c981d595c98_mafia_wapomi.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\servertool.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Windows Defender\MSASCui.exe	zJoKwe.exe
File opened for modification	C:\Program Files (x86)\Google\Update\Install\{7ADE9966-696F-4996-9E1A-1D7786573DA1}\chrome_installer.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javaw.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\klist.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jre7\bin\javaws.exe	zJoKwe.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\LogTransport2.exe	zJoKwe.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\wsgen.exe	zJoKwe.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AdobeCollabSync.exe	zJoKwe.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Games\Hearts\Hearts.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jp2launcher.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Office\Office14\MSOHTMED.EXE	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jre7\bin\java.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Mozilla Firefox\plugin-container.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)\Microsoft Office\Office14\VPREVIEW.EXE	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\java-rmi.exe	zJoKwe.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\excelcnv.exe	zJoKwe.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Wordconv.exe	zJoKwe.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jmc.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaws.exe	zJoKwe.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GROOVE.EXE	zJoKwe.exe
File opened for modification	C:\Program Files\DVD Maker\DVDMaker.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaw.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\policytool.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jstatd.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Games\Chess\Chess.exe	zJoKwe.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PPTICO.EXE	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jstat.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Games\Solitaire\Solitaire.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jre7\bin\keytool.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Games\Purble Place\PurblePlace.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Microsoft Games\SpiderSolitaire\SpiderSolitaire.exe	zJoKwe.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdate.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jabswitch.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\Windows Sidebar\sidebar.exe	zJoKwe.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GROOVEMN.EXE	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\ssvagent.exe	zJoKwe.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleCrashHandler.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jre7\bin\javaw.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Mozilla Firefox\private_browsing.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Windows Mail\wabmig.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Windows Photo Viewer\ImagingDevices.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\serialver.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jre7\bin\pack200.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jmap.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\tnameserv.exe	zJoKwe.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateOnDemand.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javap.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\native2ascii.exe	zJoKwe.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\A3DUtility.exe	zJoKwe.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOSYNC.EXE	zJoKwe.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SELFCERT.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\jre7\bin\rmiregistry.exe	zJoKwe.exe
File opened for modification	C:\Program Files\Mozilla Firefox\firefox.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 8 IoCs

description	pid	Process	procid_target
PID 328 wrote to memory of 2208	328	2024-05-21_396023ae937d9cd7eea28c981d595c98_mafia_wapomi.exe	29
PID 328 wrote to memory of 2208	328	2024-05-21_396023ae937d9cd7eea28c981d595c98_mafia_wapomi.exe	29
PID 328 wrote to memory of 2208	328	2024-05-21_396023ae937d9cd7eea28c981d595c98_mafia_wapomi.exe	29
PID 328 wrote to memory of 2208	328	2024-05-21_396023ae937d9cd7eea28c981d595c98_mafia_wapomi.exe	29
PID 2208 wrote to memory of 2652	2208	zJoKwe.exe	30
PID 2208 wrote to memory of 2652	2208	zJoKwe.exe	30
PID 2208 wrote to memory of 2652	2208	zJoKwe.exe	30
PID 2208 wrote to memory of 2652	2208	zJoKwe.exe	30

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⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:328
- C:\Users\Admin\AppData\Local\Temp\zJoKwe.exe
  C:\Users\Admin\AppData\Local\Temp\zJoKwe.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - Suspicious use of WriteProcessMemory
  PID:2208
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\085e41c5.bat" "
    3⤵
    PID:2652

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\085e41c5.bat

Filesize
187B

MD5
f6a292f5d2500de41d66a7e4b8cd9b42

SHA1
9faf22c9c50cb35816a4a602ffc979c15c55bec7

SHA256
765070d1e3acfeca830a95f56bc05b82e622ba4bf77222f9edf8d2580d3d37b4

SHA512
d1f179c1ec80095a481a28be89183d8076056818a3903a3324d7e726bdb7e35778fb50899eedd94cdecd6af55d5227fcbceac24abdeae192dc7e48389228189a

Download Submit
C:\Users\Admin\AppData\Local\Temp\20FB377E.exe

Filesize
4B

MD5
20879c987e2f9a916e578386d499f629

SHA1
c7b33ddcc42361fdb847036fc07e880b81935d5d

SHA256
9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31

SHA512
bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

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

Filesize
15KB

MD5
56b2c3810dba2e939a8bb9fa36d3cf96

SHA1
99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

SHA256
4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

SHA512
27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

Download Submit
memory/328-0-0x00000000002F0000-0x0000000000325000-memory.dmp

Filesize
212KB

Download
memory/328-3-0x0000000000CD0000-0x0000000000CD9000-memory.dmp

Filesize
36KB

Download
memory/328-9-0x00000000002F0000-0x0000000000325000-memory.dmp

Filesize
212KB

Download
memory/2208-52-0x0000000000CD0000-0x0000000000CD9000-memory.dmp

Filesize
36KB

Download