7b122d09ebc4db4d256771a01ab941cb41e9aae198ded32cf45840545b79f358

Analysis

max time kernel
150s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
06/07/2024, 19:12

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General

Target

2950e8899ea68c1ce21014e1c968064f_JaffaCakes118.exe
Size

340KB
MD5

2950e8899ea68c1ce21014e1c968064f
SHA1

1218a0593e15191f637348515f1acb6b1bf64015
SHA256

7b122d09ebc4db4d256771a01ab941cb41e9aae198ded32cf45840545b79f358
SHA512

7f980959f4c77164670287bffa653bdbdece1f0a7879c351b78e3abf70668f7927ac6fad6442675b6250b5f6d179f38d8b669856be4d7986ca6afd178f9f08dc
SSDEEP

6144:8uulnSo2oAjS88wwDxznbt2NBT8KhWV8xlrYg1fmJCnkMiLyJo0bIkZ:8lTRAsHNnbMdXsilrz+Ck2TIw

Score

7^/10

upx

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2494989678-839960665-2515455429-1000\Control Panel\International\Geo\Nation	2950e8899ea68c1ce21014e1c968064f_JaffaCakes118.exe

Executes dropped EXE 2 IoCs

pid	Process
4688	flash.exe
820	flash.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/files/0x0009000000023515-10.dat	upx
behavioral2/memory/4688-18-0x0000000000400000-0x000000000043E000-memory.dmp	upx
behavioral2/memory/4688-36-0x0000000000400000-0x000000000043E000-memory.dmp	upx

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3644 set thread context of 1044	3644	2950e8899ea68c1ce21014e1c968064f_JaffaCakes118.exe	83
PID 4688 set thread context of 820	4688	flash.exe	87

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
820	flash.exe
820	flash.exe
820	flash.exe
820	flash.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	820	flash.exe
Token: SeDebugPrivilege	820	flash.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3644	2950e8899ea68c1ce21014e1c968064f_JaffaCakes118.exe
4688	flash.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3644 wrote to memory of 1044	3644	2950e8899ea68c1ce21014e1c968064f_JaffaCakes118.exe	83
PID 3644 wrote to memory of 1044	3644	2950e8899ea68c1ce21014e1c968064f_JaffaCakes118.exe	83
PID 3644 wrote to memory of 1044	3644	2950e8899ea68c1ce21014e1c968064f_JaffaCakes118.exe	83
PID 3644 wrote to memory of 1044	3644	2950e8899ea68c1ce21014e1c968064f_JaffaCakes118.exe	83
PID 3644 wrote to memory of 1044	3644	2950e8899ea68c1ce21014e1c968064f_JaffaCakes118.exe	83
PID 3644 wrote to memory of 1044	3644	2950e8899ea68c1ce21014e1c968064f_JaffaCakes118.exe	83
PID 3644 wrote to memory of 1044	3644	2950e8899ea68c1ce21014e1c968064f_JaffaCakes118.exe	83
PID 3644 wrote to memory of 1044	3644	2950e8899ea68c1ce21014e1c968064f_JaffaCakes118.exe	83
PID 3644 wrote to memory of 1044	3644	2950e8899ea68c1ce21014e1c968064f_JaffaCakes118.exe	83
PID 3644 wrote to memory of 1044	3644	2950e8899ea68c1ce21014e1c968064f_JaffaCakes118.exe	83
PID 3644 wrote to memory of 1044	3644	2950e8899ea68c1ce21014e1c968064f_JaffaCakes118.exe	83
PID 3644 wrote to memory of 1044	3644	2950e8899ea68c1ce21014e1c968064f_JaffaCakes118.exe	83
PID 3644 wrote to memory of 1044	3644	2950e8899ea68c1ce21014e1c968064f_JaffaCakes118.exe	83
PID 1044 wrote to memory of 4688	1044	2950e8899ea68c1ce21014e1c968064f_JaffaCakes118.exe	86
PID 1044 wrote to memory of 4688	1044	2950e8899ea68c1ce21014e1c968064f_JaffaCakes118.exe	86
PID 1044 wrote to memory of 4688	1044	2950e8899ea68c1ce21014e1c968064f_JaffaCakes118.exe	86
PID 4688 wrote to memory of 820	4688	flash.exe	87
PID 4688 wrote to memory of 820	4688	flash.exe	87
PID 4688 wrote to memory of 820	4688	flash.exe	87
PID 4688 wrote to memory of 820	4688	flash.exe	87
PID 4688 wrote to memory of 820	4688	flash.exe	87
PID 4688 wrote to memory of 820	4688	flash.exe	87
PID 4688 wrote to memory of 820	4688	flash.exe	87
PID 4688 wrote to memory of 820	4688	flash.exe	87
PID 4688 wrote to memory of 820	4688	flash.exe	87
PID 820 wrote to memory of 3520	820	flash.exe	56
PID 820 wrote to memory of 616	820	flash.exe	5
PID 820 wrote to memory of 672	820	flash.exe	7
PID 820 wrote to memory of 776	820	flash.exe	8
PID 820 wrote to memory of 784	820	flash.exe	9
PID 820 wrote to memory of 792	820	flash.exe	10
PID 820 wrote to memory of 900	820	flash.exe	11
PID 820 wrote to memory of 956	820	flash.exe	12
PID 820 wrote to memory of 336	820	flash.exe	13
PID 820 wrote to memory of 512	820	flash.exe	14
PID 820 wrote to memory of 700	820	flash.exe	15
PID 820 wrote to memory of 892	820	flash.exe	16
PID 820 wrote to memory of 1052	820	flash.exe	17
PID 820 wrote to memory of 1060	820	flash.exe	18
PID 820 wrote to memory of 1144	820	flash.exe	19
PID 820 wrote to memory of 1204	820	flash.exe	20
PID 820 wrote to memory of 1220	820	flash.exe	21
PID 820 wrote to memory of 1240	820	flash.exe	22
PID 820 wrote to memory of 1372	820	flash.exe	23
PID 820 wrote to memory of 1388	820	flash.exe	24
PID 820 wrote to memory of 1428	820	flash.exe	25
PID 820 wrote to memory of 1472	820	flash.exe	26
PID 820 wrote to memory of 1544	820	flash.exe	27
PID 820 wrote to memory of 1584	820	flash.exe	28
PID 820 wrote to memory of 1624	820	flash.exe	29
PID 820 wrote to memory of 1668	820	flash.exe	30
PID 820 wrote to memory of 1744	820	flash.exe	31
PID 820 wrote to memory of 1764	820	flash.exe	32
PID 820 wrote to memory of 1880	820	flash.exe	33
PID 820 wrote to memory of 1888	820	flash.exe	34
PID 820 wrote to memory of 1896	820	flash.exe	35
PID 820 wrote to memory of 2028	820	flash.exe	36
PID 820 wrote to memory of 2104	820	flash.exe	37
PID 820 wrote to memory of 2112	820	flash.exe	38
PID 820 wrote to memory of 2128	820	flash.exe	39
PID 820 wrote to memory of 2256	820	flash.exe	40
PID 820 wrote to memory of 2320	820	flash.exe	41
PID 820 wrote to memory of 2460	820	flash.exe	42
PID 820 wrote to memory of 2480	820	flash.exe	43

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:616
- C:\Windows\system32\fontdrvhost.exe
  "fontdrvhost.exe"
  2⤵
  PID:792
- C:\Windows\system32\dwm.exe
  "dwm.exe"
  2⤵
  PID:336

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:672

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p
1⤵
PID:776
- C:\Windows\system32\wbem\unsecapp.exe
  C:\Windows\system32\wbem\unsecapp.exe -Embedding
  2⤵
  PID:3148
- C:\Windows\system32\DllHost.exe
  C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
  2⤵
  PID:3856
- C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
  "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
  2⤵
  PID:3952
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:4060
- C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
  "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
  2⤵
  PID:432
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:4176
- C:\Windows\system32\SppExtComObj.exe
  C:\Windows\system32\SppExtComObj.exe -Embedding
  2⤵
  PID:1696
- C:\Windows\system32\DllHost.exe
  C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
  2⤵
  PID:2452
- C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
  "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
  2⤵
  PID:2616
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:3196
- C:\Windows\system32\backgroundTaskHost.exe
  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:CortanaUI.AppX3bn25b6f886wmg6twh46972vprk9tnbf.mca
  2⤵
  PID:2244
- C:\Windows\system32\backgroundTaskHost.exe
  "C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
  2⤵
  PID:1340
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:1804
- C:\Windows\System32\RuntimeBroker.exe
  C:\Windows\System32\RuntimeBroker.exe -Embedding
  2⤵
  PID:4460

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:784

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k RPCSS -p
1⤵
PID:900

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
1⤵
PID:956

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:512

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:700

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork -p
1⤵
PID:892

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:1052

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1060

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
PID:1144
- C:\Windows\system32\taskhostw.exe
  taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
  2⤵
  PID:2700

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1204

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1220

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
PID:1240

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1372
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:2460

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1388

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1428

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1472

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:1544

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1584

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1624

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
1⤵
PID:1668

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1744

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
1⤵
PID:1764

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:1880

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
1⤵
PID:1888

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1896

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:2028

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:2104

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
PID:2112

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2128

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetworkFirewall -p
1⤵
PID:2256

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2320

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2480

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2620

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2628

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
1⤵
PID:2724

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
1⤵
PID:2852

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
PID:2904

C:\Windows\sysmon.exe
C:\Windows\sysmon.exe
1⤵
PID:2916

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2932

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2956

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:3332

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3520
- C:\Users\Admin\AppData\Local\Temp\2950e8899ea68c1ce21014e1c968064f_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\2950e8899ea68c1ce21014e1c968064f_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3644
- - C:\Users\Admin\AppData\Local\Temp\2950e8899ea68c1ce21014e1c968064f_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\2950e8899ea68c1ce21014e1c968064f_JaffaCakes118.exe
    3⤵
    - Checks computer location settings
    - Suspicious use of WriteProcessMemory
    PID:1044
  - - C:\Users\Admin\AppData\Local\Temp\flash.exe
      "C:\Users\Admin\AppData\Local\Temp\flash.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:4688
    - - C:\Users\Admin\AppData\Local\Temp\flash.exe
        
        C:\Users\Admin\AppData\Local\Temp\flash.exe
        5⤵
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:820

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3676

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
PID:3712

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:3760

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
1⤵
PID:3696

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
PID:3220

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
PID:2304

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:4036

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\flash.exe

Filesize
178KB

MD5
1cb7b3c7508aec952cc6ed90643e18a5

SHA1
fb1485a022699dd29b073b42e08735b4e38e598e

SHA256
28104557a2334e6f58ea4a26b0912d321dea547c9dadc2a0c7c1f415715715a0

SHA512
bacf34108a010e54ffa7b23c6fdb77f132d63c44315d167a5e52d30b10b2b1ab2445c38bcfa00adeee9ebc39582b2d8c18c439d98708abe3531b744b1a86ee58

Download Submit
memory/820-23-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/820-26-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/820-41-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1044-4-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1044-2-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1044-5-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/1044-19-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/3520-28-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/4688-18-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/4688-36-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download