gozi | cdfe4848ff55e19e93b18046cfa40283bc3b6927a6e3bb9274c2aedc554c1d65

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
26-07-2024 10:57

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General

Target

2024-07-26_97834990b4e54a935612e5e8b39fca0b_avoslocker_cobalt-strike_raccoonstealer_wapomi.exe
Size

589KB
MD5

97834990b4e54a935612e5e8b39fca0b
SHA1

e663ada1cd97047fb9e6dc55af7950e84ab72717
SHA256

cdfe4848ff55e19e93b18046cfa40283bc3b6927a6e3bb9274c2aedc554c1d65
SHA512

187bb343d0581123046149fce3a6477fef64d86e480708d8a8238f5ea3ac36e0cc388f70c4f90c59e02276626bbd2cd8ffd94e5678d60295b33e079635386e48
SSDEEP

12288:05ntsDk51T1v2AqWsmCsWZC6cm3mS5Osw4KT5uImXzsMji8WhoQm6f:Ontso1T1v2AVZXWZZqRqUuI

Score

10^/10

gozi raccoon c021300d0074689fde86c87568e215c582272721 aspackv2 banker discovery isfb stealer trojan

Malware Config

Extracted

Family

gozi

Extracted

Family

raccoon

Version

1.7.3

Botnet

c021300d0074689fde86c87568e215c582272721

Attributes

url4cnc
https://tttttt.me/ch0koalpengold

rc4.plain

Signatures

Gozi
Gozi is a well-known and widely distributed banking trojan.
banker trojan gozi
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/2096-0-0x0000000000D30000-0x0000000000DC7000-memory.dmp	family_raccoon_v1
behavioral1/memory/2096-55-0x0000000000D30000-0x0000000000DC7000-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/0x000d00000001225f-8.dat	aspack_v212_v242

Executes dropped EXE 1 IoCs

pid	Process
2664	PsYxwgA.exe

Loads dropped DLL 2 IoCs

pid	Process
2096	2024-07-26_97834990b4e54a935612e5e8b39fca0b_avoslocker_cobalt-strike_raccoonstealer_wapomi.exe
2096	2024-07-26_97834990b4e54a935612e5e8b39fca0b_avoslocker_cobalt-strike_raccoonstealer_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\keytool.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jabswitch.exe	PsYxwgA.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSTORE.EXE	PsYxwgA.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSQRY32.EXE	PsYxwgA.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\orbd.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\wsgen.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jre7\bin\pack200.exe	PsYxwgA.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateComRegisterShell64.exe	PsYxwgA.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOSYNC.EXE	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jstack.exe	PsYxwgA.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateBroker.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\DVD Maker\DVDMaker.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\xjc.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jre7\bin\javaws.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jre7\bin\kinit.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\pack200.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\rmid.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\servertool.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\java-rmi.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jre7\bin\java.exe	PsYxwgA.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32Info.exe	PsYxwgA.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOUC.EXE	PsYxwgA.exe
File opened for modification	C:\Program Files\Windows Mail\WinMail.exe	PsYxwgA.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.36.151\GoogleUpdateOnDemand.exe	PsYxwgA.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SETLANG.EXE	PsYxwgA.exe
File opened for modification	C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe	PsYxwgA.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\PPTICO.EXE	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jdb.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\servertool.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jre7\bin\javaw.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jre7\bin\tnameserv.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Windows Journal\PDIALOG.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\rmic.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Microsoft Office\Office14\MSOHTMED.EXE	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jre7\bin\java-rmi.exe	PsYxwgA.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\ONELEV.EXE	PsYxwgA.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\IEContentService.exe	PsYxwgA.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OIS.EXE	PsYxwgA.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\WORDICON.EXE	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jmc.exe	PsYxwgA.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\GRAPH.EXE	PsYxwgA.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOHTMED.EXE	PsYxwgA.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Icons\SC_Reader.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Mozilla Firefox\pingsender.exe	PsYxwgA.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Eula.exe	PsYxwgA.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\wabmig.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jrunscript.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaws.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jre7\bin\klist.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jre7\bin\unpack200.exe	PsYxwgA.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\POWERPNT.EXE	PsYxwgA.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe	PsYxwgA.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ONENOTEM.EXE	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javaw.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jinfo.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jmap.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Microsoft Games\Chess\Chess.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Mozilla Firefox\updater.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jvisualvm.exe	PsYxwgA.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jp2launcher.exe	PsYxwgA.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2888	2096	WerFault.exe	29

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	2024-07-26_97834990b4e54a935612e5e8b39fca0b_avoslocker_cobalt-strike_raccoonstealer_wapomi.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PsYxwgA.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2096 wrote to memory of 2664	2096	2024-07-26_97834990b4e54a935612e5e8b39fca0b_avoslocker_cobalt-strike_raccoonstealer_wapomi.exe	30
PID 2096 wrote to memory of 2664	2096	2024-07-26_97834990b4e54a935612e5e8b39fca0b_avoslocker_cobalt-strike_raccoonstealer_wapomi.exe	30
PID 2096 wrote to memory of 2664	2096	2024-07-26_97834990b4e54a935612e5e8b39fca0b_avoslocker_cobalt-strike_raccoonstealer_wapomi.exe	30
PID 2096 wrote to memory of 2664	2096	2024-07-26_97834990b4e54a935612e5e8b39fca0b_avoslocker_cobalt-strike_raccoonstealer_wapomi.exe	30
PID 2096 wrote to memory of 2888	2096	2024-07-26_97834990b4e54a935612e5e8b39fca0b_avoslocker_cobalt-strike_raccoonstealer_wapomi.exe	31
PID 2096 wrote to memory of 2888	2096	2024-07-26_97834990b4e54a935612e5e8b39fca0b_avoslocker_cobalt-strike_raccoonstealer_wapomi.exe	31
PID 2096 wrote to memory of 2888	2096	2024-07-26_97834990b4e54a935612e5e8b39fca0b_avoslocker_cobalt-strike_raccoonstealer_wapomi.exe	31
PID 2096 wrote to memory of 2888	2096	2024-07-26_97834990b4e54a935612e5e8b39fca0b_avoslocker_cobalt-strike_raccoonstealer_wapomi.exe	31
PID 2664 wrote to memory of 444	2664	PsYxwgA.exe	33
PID 2664 wrote to memory of 444	2664	PsYxwgA.exe	33
PID 2664 wrote to memory of 444	2664	PsYxwgA.exe	33
PID 2664 wrote to memory of 444	2664	PsYxwgA.exe	33

C:\Users\Admin\AppData\Local\Temp\2024-07-26_97834990b4e54a935612e5e8b39fca0b_avoslocker_cobalt-strike_raccoonstealer_wapomi.exe
"C:\Users\Admin\AppData\Local\Temp\2024-07-26_97834990b4e54a935612e5e8b39fca0b_avoslocker_cobalt-strike_raccoonstealer_wapomi.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2096
- C:\Users\Admin\AppData\Local\Temp\PsYxwgA.exe
  C:\Users\Admin\AppData\Local\Temp\PsYxwgA.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2664
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\2d1b08eb.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    PID:444
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2096 -s 184
  2⤵
  - Program crash
  PID:2888

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\Temp\2d1b08eb.bat

Filesize
189B

MD5
d717c990d6b6c37e46fee6895834b9f4

SHA1
ab4eaf97c68e41bcee9eb94599b2c7aa721dab7a

SHA256
ad4139d923c081091b55f78ce1cbd29ec0be7235391c3911d3bc65fb86ea9dff

SHA512
a43efa4d977cf03dcff33a1aa6c68cf881fd7de46f26d49f1ef44a1afc755ffe9ae858f0edb57cb047c5eb1ae3d0a62b256f0ce28a32c984abf5b7545bb5fed2

Download Submit
C:\Users\Admin\AppData\Local\Temp\7E0C7B97.exe

Filesize
4B

MD5
20879c987e2f9a916e578386d499f629

SHA1
c7b33ddcc42361fdb847036fc07e880b81935d5d

SHA256
9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31

SHA512
bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

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

Filesize
15KB

MD5
f7d21de5c4e81341eccd280c11ddcc9a

SHA1
d4e9ef10d7685d491583c6fa93ae5d9105d815bd

SHA256
4485df22c627fa0bb899d79aa6ff29bc5be1dbc3caa2b7a490809338d54b7794

SHA512
e4553b86b083996038bacfb979ad0b86f578f95185d8efac34a77f6cc73e491d4f70e1449bbc9eb1d62f430800c1574101b270e1cb0eeed43a83049a79b636a3

Download Submit
memory/2096-0-0x0000000000D30000-0x0000000000DC7000-memory.dmp

Filesize
604KB

Download
memory/2096-10-0x0000000000260000-0x0000000000269000-memory.dmp

Filesize
36KB

Download
memory/2096-9-0x0000000000260000-0x0000000000269000-memory.dmp

Filesize
36KB

Download
memory/2096-55-0x0000000000D30000-0x0000000000DC7000-memory.dmp

Filesize
604KB

Download
memory/2664-11-0x0000000000260000-0x0000000000269000-memory.dmp

Filesize
36KB

Download
memory/2664-53-0x0000000000260000-0x0000000000269000-memory.dmp

Filesize
36KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads