e339dbe533c1a513a587f7530c821d2578a2fc9b8d1871bb958ee533267ceecf

Analysis

max time kernel
149s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/09/2024, 23:51

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

ff86be0847452874121d6e19d5d300d5_JaffaCakes118.exe
Size

190KB
MD5

ff86be0847452874121d6e19d5d300d5
SHA1

fc7ca5c1dc9e430bc11ae1a48e2e64258d83bb4d
SHA256

e339dbe533c1a513a587f7530c821d2578a2fc9b8d1871bb958ee533267ceecf
SHA512

d8fc3ec9568025fa7ca1b6c89255015c87e5dd16cca0da7ea3f8c68fadb88e4329c3e7a69adc35109d17b2c51406ce72d7f184fbdb66d302ca4a9e2f62360305
SSDEEP

3072:nGyavt1Giv9QQ60BMaNp11b6GWeO+WOQYM2ZqrhemlKjzHl/16MZS4eD:nfaLGimaMaNrgjeO+WODEhemlKXlfZHe

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
412	KB00060670.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\KB00060670.exe = "\"C:\\Users\\Admin\\AppData\\Roaming\\KB00060670.exe\""	ff86be0847452874121d6e19d5d300d5_JaffaCakes118.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1032	4412	WerFault.exe	83

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	ff86be0847452874121d6e19d5d300d5_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	KB00060670.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
412	KB00060670.exe
412	KB00060670.exe
4412	cmd.exe
4412	cmd.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe
412	KB00060670.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	412	KB00060670.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4876 wrote to memory of 412	4876	ff86be0847452874121d6e19d5d300d5_JaffaCakes118.exe	82
PID 4876 wrote to memory of 412	4876	ff86be0847452874121d6e19d5d300d5_JaffaCakes118.exe	82
PID 4876 wrote to memory of 412	4876	ff86be0847452874121d6e19d5d300d5_JaffaCakes118.exe	82
PID 4876 wrote to memory of 4412	4876	ff86be0847452874121d6e19d5d300d5_JaffaCakes118.exe	83
PID 4876 wrote to memory of 4412	4876	ff86be0847452874121d6e19d5d300d5_JaffaCakes118.exe	83
PID 4876 wrote to memory of 4412	4876	ff86be0847452874121d6e19d5d300d5_JaffaCakes118.exe	83
PID 412 wrote to memory of 2648	412	KB00060670.exe	44
PID 412 wrote to memory of 2648	412	KB00060670.exe	44
PID 412 wrote to memory of 2648	412	KB00060670.exe	44
PID 412 wrote to memory of 2648	412	KB00060670.exe	44
PID 412 wrote to memory of 2648	412	KB00060670.exe	44
PID 412 wrote to memory of 2664	412	KB00060670.exe	45
PID 412 wrote to memory of 2664	412	KB00060670.exe	45
PID 412 wrote to memory of 2664	412	KB00060670.exe	45
PID 412 wrote to memory of 2664	412	KB00060670.exe	45
PID 412 wrote to memory of 2664	412	KB00060670.exe	45
PID 412 wrote to memory of 2804	412	KB00060670.exe	47
PID 412 wrote to memory of 2804	412	KB00060670.exe	47
PID 412 wrote to memory of 2804	412	KB00060670.exe	47
PID 412 wrote to memory of 2804	412	KB00060670.exe	47
PID 412 wrote to memory of 2804	412	KB00060670.exe	47
PID 412 wrote to memory of 3500	412	KB00060670.exe	56
PID 412 wrote to memory of 3500	412	KB00060670.exe	56
PID 412 wrote to memory of 3500	412	KB00060670.exe	56
PID 412 wrote to memory of 3500	412	KB00060670.exe	56
PID 412 wrote to memory of 3500	412	KB00060670.exe	56
PID 412 wrote to memory of 3688	412	KB00060670.exe	57
PID 412 wrote to memory of 3688	412	KB00060670.exe	57
PID 412 wrote to memory of 3688	412	KB00060670.exe	57
PID 412 wrote to memory of 3688	412	KB00060670.exe	57
PID 412 wrote to memory of 3688	412	KB00060670.exe	57
PID 412 wrote to memory of 3856	412	KB00060670.exe	58
PID 412 wrote to memory of 3856	412	KB00060670.exe	58
PID 412 wrote to memory of 3856	412	KB00060670.exe	58
PID 412 wrote to memory of 3856	412	KB00060670.exe	58
PID 412 wrote to memory of 3856	412	KB00060670.exe	58
PID 412 wrote to memory of 4040	412	KB00060670.exe	59
PID 412 wrote to memory of 4040	412	KB00060670.exe	59
PID 412 wrote to memory of 4040	412	KB00060670.exe	59
PID 412 wrote to memory of 4040	412	KB00060670.exe	59
PID 412 wrote to memory of 4040	412	KB00060670.exe	59
PID 412 wrote to memory of 3020	412	KB00060670.exe	60
PID 412 wrote to memory of 3020	412	KB00060670.exe	60
PID 412 wrote to memory of 3020	412	KB00060670.exe	60
PID 412 wrote to memory of 3020	412	KB00060670.exe	60
PID 412 wrote to memory of 3020	412	KB00060670.exe	60
PID 412 wrote to memory of 2192	412	KB00060670.exe	61
PID 412 wrote to memory of 2192	412	KB00060670.exe	61
PID 412 wrote to memory of 2192	412	KB00060670.exe	61
PID 412 wrote to memory of 2192	412	KB00060670.exe	61
PID 412 wrote to memory of 2192	412	KB00060670.exe	61
PID 412 wrote to memory of 4028	412	KB00060670.exe	62
PID 412 wrote to memory of 4028	412	KB00060670.exe	62
PID 412 wrote to memory of 4028	412	KB00060670.exe	62
PID 412 wrote to memory of 4028	412	KB00060670.exe	62
PID 412 wrote to memory of 4028	412	KB00060670.exe	62
PID 412 wrote to memory of 4612	412	KB00060670.exe	64
PID 412 wrote to memory of 4612	412	KB00060670.exe	64
PID 412 wrote to memory of 4612	412	KB00060670.exe	64
PID 412 wrote to memory of 4612	412	KB00060670.exe	64
PID 412 wrote to memory of 4612	412	KB00060670.exe	64
PID 412 wrote to memory of 3292	412	KB00060670.exe	76
PID 412 wrote to memory of 3292	412	KB00060670.exe	76
PID 412 wrote to memory of 3292	412	KB00060670.exe	76

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2648

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2664

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2804

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3500
- C:\Users\Admin\AppData\Local\Temp\ff86be0847452874121d6e19d5d300d5_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\ff86be0847452874121d6e19d5d300d5_JaffaCakes118.exe"
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4876
- - C:\Users\Admin\AppData\Roaming\KB00060670.exe
    "C:\Users\Admin\AppData\Roaming\KB00060670.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:412
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\POSA6FE.tmp.BAT"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:4412
  - - C:\Windows\System32\Conhost.exe
      \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
      4⤵
      PID:3632
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4412 -s 392
      4⤵
      Program crash
      PID:1032

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3688

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3856

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:4040

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3020

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:2192

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4028

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4612

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
1⤵
PID:3292

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4412 -ip 4412
1⤵
PID:1548

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\KB00060670.exe

Filesize
190KB

MD5
ff86be0847452874121d6e19d5d300d5

SHA1
fc7ca5c1dc9e430bc11ae1a48e2e64258d83bb4d

SHA256
e339dbe533c1a513a587f7530c821d2578a2fc9b8d1871bb958ee533267ceecf

SHA512
d8fc3ec9568025fa7ca1b6c89255015c87e5dd16cca0da7ea3f8c68fadb88e4329c3e7a69adc35109d17b2c51406ce72d7f184fbdb66d302ca4a9e2f62360305

Download Submit
memory/412-74-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/412-73-0x00000000001C0000-0x00000000001E1000-memory.dmp

Filesize
132KB

Download
memory/412-83-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/412-10-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/412-9-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/412-59-0x00000000001C0000-0x00000000001E1000-memory.dmp

Filesize
132KB

Download
memory/412-84-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/2192-44-0x00000000254F0000-0x0000000025511000-memory.dmp

Filesize
132KB

Download
memory/2648-11-0x000000001ED80000-0x000000001EDA1000-memory.dmp

Filesize
132KB

Download
memory/2664-15-0x0000000034200000-0x0000000034221000-memory.dmp

Filesize
132KB

Download
memory/2804-19-0x0000000011030000-0x0000000011051000-memory.dmp

Filesize
132KB

Download
memory/3020-40-0x00000000110C0000-0x00000000110E1000-memory.dmp

Filesize
132KB

Download
memory/3292-55-0x00000000049A0000-0x00000000049C1000-memory.dmp

Filesize
132KB

Download
memory/3500-23-0x0000000002FF0000-0x0000000003011000-memory.dmp

Filesize
132KB

Download
memory/3632-69-0x000000002BD60000-0x000000002BD81000-memory.dmp

Filesize
132KB

Download
memory/3688-28-0x000000001CAF0000-0x000000001CB11000-memory.dmp

Filesize
132KB

Download
memory/3856-31-0x0000000019960000-0x0000000019981000-memory.dmp

Filesize
132KB

Download
memory/4028-47-0x000000003B4A0000-0x000000003B4C1000-memory.dmp

Filesize
132KB

Download
memory/4040-35-0x000000003EF40000-0x000000003EF61000-memory.dmp

Filesize
132KB

Download
memory/4412-64-0x0000000000D60000-0x0000000000D81000-memory.dmp

Filesize
132KB

Download
memory/4412-79-0x0000000000D60000-0x0000000000D81000-memory.dmp

Filesize
132KB

Download
memory/4412-80-0x0000000077BB2000-0x0000000077BB3000-memory.dmp

Filesize
4KB

Download
memory/4612-51-0x00000000369B0000-0x00000000369D1000-memory.dmp

Filesize
132KB

Download
memory/4876-0-0x000000000042A000-0x000000000042C000-memory.dmp

Filesize
8KB

Download
memory/4876-8-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/4876-1-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download