raccoon | 366f0e781208b8d55d0ececca535ed31be636e1609a655ffa9d5fc1b6587395b

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
24-07-2024 20:47

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General

Target

B94111B51BBEE14A1C2612F7DCCD1F4EC112656645B77E65DE613421FA0E457D.exe
Size

593KB
MD5

96fc916421245c96a28cc6e899fea82a
SHA1

88cb3af4ef16e0a98048664b063c5b2403b3a40a
SHA256

366f0e781208b8d55d0ececca535ed31be636e1609a655ffa9d5fc1b6587395b
SHA512

bfc6cb21e9cd70d384a4b79db2f1666a8d7f79e8e50bfd06e386b22e88f96367966683f7da0a128007bd828120893e1326b7305c7678e10e24bb201e07e78fa7
SSDEEP

12288:87AVwypN9NnwDLaDHZoFBHq3Ad4Dqo3XWRsauaaqCuJ586f:EkX9JwDLaDHZoFs3ACcRQaafn6f

Score

10^/10

raccoon 6f32a51d9c7fe5326f1e05806bd56f1731747b70 aspackv2 discovery stealer

Malware Config

Extracted

Family

raccoon

Botnet

6f32a51d9c7fe5326f1e05806bd56f1731747b70

Attributes

url4cnc
https://t.me/leonard0sp

rc4.plain

Signatures

Raccoon
Raccoon is an infostealer written in C++ and first seen in 2019.
stealer raccoon

Raccoon Stealer V1 payload 2 IoCs

resource	yara_rule
behavioral1/memory/2808-0-0x00000000003C0000-0x0000000000458000-memory.dmp	family_raccoon_v1
behavioral1/memory/2808-56-0x00000000003C0000-0x0000000000458000-memory.dmp	family_raccoon_v1

ASPack v2.12-2.42 1 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral1/files/0x00080000000120f9-10.dat	aspack_v212_v242

Executes dropped EXE 1 IoCs

pid	Process
2764	sULM.exe

Loads dropped DLL 2 IoCs

pid	Process
2808	B94111B51BBEE14A1C2612F7DCCD1F4EC112656645B77E65DE613421FA0E457D.exe
2808	B94111B51BBEE14A1C2612F7DCCD1F4EC112656645B77E65DE613421FA0E457D.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Mozilla Firefox\pingsender.exe	sULM.exe
File opened for modification	C:\Program Files\Mozilla Firefox\uninstall\helper.exe	sULM.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javadoc.exe	sULM.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\rmic.exe	sULM.exe
File opened for modification	C:\Program Files\Mozilla Firefox\maintenanceservice.exe	sULM.exe
File opened for modification	C:\Program Files (x86)\Google\Update\Install\{DCD4A40D-0FA4-4E78-AC81-45D07294D37B}\chrome_installer.exe	sULM.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jstack.exe	sULM.exe
File opened for modification	C:\Program Files\Java\jre7\bin\pack200.exe	sULM.exe
File opened for modification	C:\Program Files\Java\jre7\bin\javaws.exe	sULM.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\WORDICON.EXE	sULM.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jsadebugd.exe	sULM.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec.exe	sULM.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ONENOTE.EXE	sULM.exe
File opened for modification	C:\Program Files\Java\jre7\bin\javaw.exe	sULM.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\pack200.exe	sULM.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\tnameserv.exe	sULM.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.exe	sULM.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\policytool.exe	sULM.exe
File opened for modification	C:\Program Files\Microsoft Games\Solitaire\Solitaire.exe	sULM.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Eula.exe	sULM.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\rmid.exe	sULM.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\ktab.exe	sULM.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSTORE.EXE	sULM.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe	sULM.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jabswitch.exe	sULM.exe
File opened for modification	C:\Program Files\Java\jre7\bin\rmid.exe	sULM.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\rmiregistry.exe	sULM.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\INFOPATH.EXE	sULM.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ONENOTEM.EXE	sULM.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jar.exe	sULM.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\wsgen.exe	sULM.exe
File opened for modification	C:\Program Files\Windows Defender\MpCmdRun.exe	sULM.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jdb.exe	sULM.exe
File opened for modification	C:\Program Files\Microsoft Games\FreeCell\FreeCell.exe	sULM.exe
File opened for modification	C:\Program Files\Mozilla Firefox\private_browsing.exe	sULM.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\uninstall.exe	sULM.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\jp2launcher.exe	sULM.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\lib\launcher.exe	sULM.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdate.exe	sULM.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\Wordconv.exe	sULM.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\schemagen.exe	sULM.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\xjc.exe	sULM.exe
File opened for modification	C:\Program Files\Java\jre7\bin\rmiregistry.exe	sULM.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Checkers\chkrzm.exe	sULM.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\ONELEV.EXE	sULM.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jhat.exe	sULM.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\klist.exe	sULM.exe
File opened for modification	C:\Program Files\Windows Photo Viewer\ImagingDevices.exe	sULM.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\BCSSync.exe	sULM.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java.exe	sULM.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jp2launcher.exe	sULM.exe
File opened for modification	C:\Program Files\Mozilla Firefox\default-browser-agent.exe	sULM.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE	sULM.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\reader_sl.exe	sULM.exe
File opened for modification	C:\Program Files\Java\jre7\bin\keytool.exe	sULM.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE	sULM.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\serialver.exe	sULM.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\tnameserv.exe	sULM.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\servertool.exe	sULM.exe
File opened for modification	C:\Program Files\DVD Maker\DVDMaker.exe	sULM.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome_proxy.exe	sULM.exe
File opened for modification	C:\Program Files\Windows Journal\PDIALOG.exe	sULM.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateBroker.exe	sULM.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	sULM.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 3 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	B94111B51BBEE14A1C2612F7DCCD1F4EC112656645B77E65DE613421FA0E457D.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sULM.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2808 wrote to memory of 2764	2808	B94111B51BBEE14A1C2612F7DCCD1F4EC112656645B77E65DE613421FA0E457D.exe	31
PID 2808 wrote to memory of 2764	2808	B94111B51BBEE14A1C2612F7DCCD1F4EC112656645B77E65DE613421FA0E457D.exe	31
PID 2808 wrote to memory of 2764	2808	B94111B51BBEE14A1C2612F7DCCD1F4EC112656645B77E65DE613421FA0E457D.exe	31
PID 2808 wrote to memory of 2764	2808	B94111B51BBEE14A1C2612F7DCCD1F4EC112656645B77E65DE613421FA0E457D.exe	31
PID 2764 wrote to memory of 2928	2764	sULM.exe	33
PID 2764 wrote to memory of 2928	2764	sULM.exe	33
PID 2764 wrote to memory of 2928	2764	sULM.exe	33
PID 2764 wrote to memory of 2928	2764	sULM.exe	33

C:\Users\Admin\AppData\Local\Temp\B94111B51BBEE14A1C2612F7DCCD1F4EC112656645B77E65DE613421FA0E457D.exe
"C:\Users\Admin\AppData\Local\Temp\B94111B51BBEE14A1C2612F7DCCD1F4EC112656645B77E65DE613421FA0E457D.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2808
- C:\Users\Admin\AppData\Local\Temp\sULM.exe
  C:\Users\Admin\AppData\Local\Temp\sULM.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2764
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\6f7f3c10.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2928

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\NIUC9X25\k2[1].rar

Filesize
4B

MD5
d3b07384d113edec49eaa6238ad5ff00

SHA1
f1d2d2f924e986ac86fdf7b36c94bcdf32beec15

SHA256
b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c

SHA512
0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6

Download Submit
C:\Users\Admin\AppData\Local\Temp\6f7f3c10.bat

Filesize
183B

MD5
4b6444c18710440b6ed73b8d5fcbfcc8

SHA1
423566a58a05cbc31247d6117d0c0fd6cda2312a

SHA256
7772ed842f0590d5748a17de2adda1c88db20a5b595cbbb74d3ae90381586f7d

SHA512
39a6255ea6a0b71bd83893ddd76e4c62078acd0b78fe4c29dab207681936ed28ea750254aa1516535d2bb1edd50b7d0c296718e35a9ce68f2215767bed9678f4

Download Submit
C:\Users\Admin\AppData\Local\Temp\79E00927.exe

Filesize
4B

MD5
20879c987e2f9a916e578386d499f629

SHA1
c7b33ddcc42361fdb847036fc07e880b81935d5d

SHA256
9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31

SHA512
bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

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

Filesize
15KB

MD5
f7d21de5c4e81341eccd280c11ddcc9a

SHA1
d4e9ef10d7685d491583c6fa93ae5d9105d815bd

SHA256
4485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794

SHA512
e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3

Download Submit
memory/2764-11-0x0000000001070000-0x0000000001079000-memory.dmp

Filesize
36KB

Download
memory/2764-54-0x0000000001070000-0x0000000001079000-memory.dmp

Filesize
36KB

Download
memory/2808-0-0x00000000003C0000-0x0000000000458000-memory.dmp

Filesize
608KB

Download
memory/2808-9-0x0000000000070000-0x0000000000079000-memory.dmp

Filesize
36KB

Download
memory/2808-8-0x0000000000070000-0x0000000000079000-memory.dmp

Filesize
36KB

Download
memory/2808-56-0x00000000003C0000-0x0000000000458000-memory.dmp

Filesize
608KB

Download