8309eb9ecbfe0e5dca5070d94649340cf0406baedb940eeb062113f14fe30e58

Analysis

max time kernel
150s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04/10/2024, 08:26

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

12939b3590d5aa3b4d8b50048e1955ca_JaffaCakes118.exe
Size

226KB
MD5

12939b3590d5aa3b4d8b50048e1955ca
SHA1

2f993fb018435f5365ef558f90ad6357a0bcf5e6
SHA256

8309eb9ecbfe0e5dca5070d94649340cf0406baedb940eeb062113f14fe30e58
SHA512

0552f17cd25692fa6a5ee4dcecbe2abea8de7e503969d7bbf036b2694bcf950cadcb4d2e10cd6b6156dd4a9acdf18b202cfb8e7e4c4a82998853d50c927dc24b
SSDEEP

3072:RAatf04xOIhMDy3EsLVqRwlKYNrsp6mpehe6beTSOJ8os9PHt4RSF:5tfrxOUMD0IMxe6bpOWP6cF

Score

8^/10

discovery spyware stealer

Malware Config

Signatures

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	Logo1_.exe

Deletes itself 1 IoCs

pid	Process
2988	cmd.exe

Executes dropped EXE 2 IoCs

pid	Process
1548	Logo1_.exe
2792	12939b3590d5aa3b4d8b50048e1955ca_JaffaCakes118.exe

Loads dropped DLL 1 IoCs

pid	Process
2988	cmd.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Enumerates connected drives 3 TTPs 21 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\N:	Logo1_.exe
File opened (read-only)	\??\E:	Logo1_.exe
File opened (read-only)	\??\X:	Logo1_.exe
File opened (read-only)	\??\W:	Logo1_.exe
File opened (read-only)	\??\V:	Logo1_.exe
File opened (read-only)	\??\U:	Logo1_.exe
File opened (read-only)	\??\R:	Logo1_.exe
File opened (read-only)	\??\Z:	Logo1_.exe
File opened (read-only)	\??\L:	Logo1_.exe
File opened (read-only)	\??\J:	Logo1_.exe
File opened (read-only)	\??\I:	Logo1_.exe
File opened (read-only)	\??\P:	Logo1_.exe
File opened (read-only)	\??\K:	Logo1_.exe
File opened (read-only)	\??\M:	Logo1_.exe
File opened (read-only)	\??\H:	Logo1_.exe
File opened (read-only)	\??\G:	Logo1_.exe
File opened (read-only)	\??\Y:	Logo1_.exe
File opened (read-only)	\??\T:	Logo1_.exe
File opened (read-only)	\??\S:	Logo1_.exe
File opened (read-only)	\??\Q:	Logo1_.exe
File opened (read-only)	\??\O:	Logo1_.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\javadoc.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\native2ascii.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\serialver.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\IEContentService.exe	Logo1_.exe
File opened for modification	C:\Program Files\Windows Sidebar\sidebar.exe	Logo1_.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\servertool.exe	Logo1_.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\uninstall.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\DW\DWTRIG20.EXE	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Source Engine\OSE.EXE	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSOSYNC.EXE	Logo1_.exe
File opened for modification	C:\Program Files\7-Zip\7z.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jar.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\klist.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre7\bin\javaw.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\Smart Tag\SmartTagInstall.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jmc.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\tnameserv.exe	Logo1_.exe
File opened for modification	C:\Program Files\Windows Defender\MpCmdRun.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Icons\SC_Reader.exe	Logo1_.exe
File opened for modification	C:\Program Files\DVD Maker\DVDMaker.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\idlj.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe	Logo1_.exe
File opened for modification	C:\Program Files\Mozilla Firefox\updater.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\ktab.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\rmiregistry.exe	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Multiplayer\Checkers\chkrzm.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows NT\Accessories\wordpad.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\policytool.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre7\bin\jabswitch.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroBroker.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\MSTORDB.EXE	Logo1_.exe
File opened for modification	C:\Program Files\Windows Mail\wabmig.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\MSInfo\msinfo32.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\CLVIEW.EXE	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Media Player\wmlaunch.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\rmid.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\wsgen.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec.exe	Logo1_.exe
File opened for modification	C:\Program Files\Windows Defender\MSASCui.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\orbd.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jrunscript.exe	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Mahjong\Mahjong.exe	Logo1_.exe
File opened for modification	C:\Program Files\Windows Mail\wab.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\ACCICONS.EXE	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jre7\bin\java-rmi.exe	Logo1_.exe
File opened for modification	C:\Program Files\Microsoft Games\Hearts\Hearts.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\EQUATION\EQNEDT32.EXE	Logo1_.exe
File opened for modification	C:\Program Files\Mozilla Firefox\minidump-analyzer.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Adobe\Reader 9.0\Setup Files\{AC76BA86-7AD7-1033-7B44-A90000000001}\Setup.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\jre\bin\ssvagent.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Windows Mail\WinMail.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jstat.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\excelcnv.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SETLANG.EXE	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Mozilla Maintenance Service\Uninstall.exe	Logo1_.exe
File opened for modification	C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\MSOICONS.EXE	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe	Logo1_.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\SELFCERT.EXE	Logo1_.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Logo1_.exe	12939b3590d5aa3b4d8b50048e1955ca_JaffaCakes118.exe
File created	C:\Windows\virDll.dll	Logo1_.exe

System Location Discovery: System Language Discovery 1 TTPs 6 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	12939b3590d5aa3b4d8b50048e1955ca_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	12939b3590d5aa3b4d8b50048e1955ca_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Logo1_.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
1548	Logo1_.exe
1548	Logo1_.exe
1548	Logo1_.exe
1548	Logo1_.exe
1548	Logo1_.exe
1548	Logo1_.exe
1548	Logo1_.exe
1548	Logo1_.exe
1548	Logo1_.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 1960 wrote to memory of 2988	1960	12939b3590d5aa3b4d8b50048e1955ca_JaffaCakes118.exe	30
PID 1960 wrote to memory of 2988	1960	12939b3590d5aa3b4d8b50048e1955ca_JaffaCakes118.exe	30
PID 1960 wrote to memory of 2988	1960	12939b3590d5aa3b4d8b50048e1955ca_JaffaCakes118.exe	30
PID 1960 wrote to memory of 2988	1960	12939b3590d5aa3b4d8b50048e1955ca_JaffaCakes118.exe	30
PID 1960 wrote to memory of 1548	1960	12939b3590d5aa3b4d8b50048e1955ca_JaffaCakes118.exe	32
PID 1960 wrote to memory of 1548	1960	12939b3590d5aa3b4d8b50048e1955ca_JaffaCakes118.exe	32
PID 1960 wrote to memory of 1548	1960	12939b3590d5aa3b4d8b50048e1955ca_JaffaCakes118.exe	32
PID 1960 wrote to memory of 1548	1960	12939b3590d5aa3b4d8b50048e1955ca_JaffaCakes118.exe	32
PID 1548 wrote to memory of 2120	1548	Logo1_.exe	33
PID 1548 wrote to memory of 2120	1548	Logo1_.exe	33
PID 1548 wrote to memory of 2120	1548	Logo1_.exe	33
PID 1548 wrote to memory of 2120	1548	Logo1_.exe	33
PID 2988 wrote to memory of 2792	2988	cmd.exe	36
PID 2988 wrote to memory of 2792	2988	cmd.exe	36
PID 2988 wrote to memory of 2792	2988	cmd.exe	36
PID 2988 wrote to memory of 2792	2988	cmd.exe	36
PID 2120 wrote to memory of 2168	2120	net.exe	35
PID 2120 wrote to memory of 2168	2120	net.exe	35
PID 2120 wrote to memory of 2168	2120	net.exe	35
PID 2120 wrote to memory of 2168	2120	net.exe	35
PID 1548 wrote to memory of 1128	1548	Logo1_.exe	20
PID 1548 wrote to memory of 1128	1548	Logo1_.exe	20

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1128
- C:\Users\Admin\AppData\Local\Temp\12939b3590d5aa3b4d8b50048e1955ca_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\12939b3590d5aa3b4d8b50048e1955ca_JaffaCakes118.exe"
  2⤵
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1960
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\$$aACD3.bat
    3⤵
    - Deletes itself
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2988
  - - C:\Users\Admin\AppData\Local\Temp\12939b3590d5aa3b4d8b50048e1955ca_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\12939b3590d5aa3b4d8b50048e1955ca_JaffaCakes118.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:2792
- - C:\Windows\Logo1_.exe
    C:\Windows\Logo1_.exe
    3⤵
    - Drops file in Drivers directory
    - Executes dropped EXE
    - Enumerates connected drives
    - Drops file in Program Files directory
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:1548
  - - C:\Windows\SysWOW64\net.exe
      net stop "Kingsoft AntiVirus Service"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2120
    - - C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:2168

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\$$aACD3.bat

Filesize
614B

MD5
a7a02cf1315aabfd3313a12c57735629

SHA1
ab3f797070c3340e8400cfeef51c156bda28baae

SHA256
a7899964fef439991176d6ccfdc86ee5c8b60e11a5fade1f88209000c0c6f95c

SHA512
4c633e18fad5481af31e0fa1c0cfe2adf1c07b8baf916b63ba3bf5e7e378b1e9ad58d62df5393d1c55f75bdcbdfee514fb4a202ffbeb8ca2638e24b9a2dd2c4c

Download Submit
C:\Users\Admin\AppData\Local\Temp\12939b3590d5aa3b4d8b50048e1955ca_JaffaCakes118.exe.exe

Filesize
161KB

MD5
80da5ee61048975f77fde0b59c44dc37

SHA1
8e34a677aec9b0b1686cff1dd5ac2d3d6af242da

SHA256
bbc0eae226926b29c3e8e1ea629e612726cd358c5984cc45e4bdcd6f49be93bb

SHA512
0188c8bdf324ce701d55eac4208d23a63ca40fa9b4d72f0e3c38d6fb92f10e1c5c25fa3798e2f91962e0e7d5147d7e4d3de0103e6960ffaea34e0ec6c0fd2fae

Download Submit
C:\Windows\Logo1_.exe

Filesize
65KB

MD5
eed3b320cc57e0063bf83ad293477a03

SHA1
45d74dac2b5412f7bcc9e4f2ed729b5c853a7521

SHA256
6343d379414c5ac16232a7f9399b7712deb2676bc0c521d358b09270f9949ff3

SHA512
5901802a1c6b214ec2c35e2cdc46e3acac4bf3d6c22deca413827e88ccaad0d83984966045741fe8fef800b8394e6fde9921502be8c1429a2984ae0fe12beb57

Download Submit
memory/1128-22-0x00000000024D0000-0x00000000024D1000-memory.dmp

Filesize
4KB

Download
memory/1548-27-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1548-33-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1548-25-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1548-26-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1548-256-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1548-28-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1548-29-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1548-30-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1548-31-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1548-32-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1548-24-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1548-34-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1548-35-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1960-13-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download