0f4188d311f4464a368898c72050b1aa927ee3cc64107cc94054b6a12f52e613

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 12:00

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General

Target

a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
Size

225KB
MD5

a271affac1e4f1d51940d6794f7b2f21
SHA1

ef509f7146f8abb15aa33821c33dde87ce167a30
SHA256

0f4188d311f4464a368898c72050b1aa927ee3cc64107cc94054b6a12f52e613
SHA512

17a073964f2ffd2e88f846ae4e70010e9fae4d9bca08d21df81a174cc9fe4e3a2349e5db3f3c03e1275c216296a33d1dd6fe3cc7b1a1bcd0aa2d3b63c80d9ea7
SSDEEP

6144:ihgNGaz1LLJpc0gs6lMppZ0jfiMdySKod:v7z1HJpAs6lM90WMdySKo

Score

7^/10

discovery

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 1 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe

Suspicious behavior: MapViewOfSection 24 IoCs

pid	Process
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 468 wrote to memory of 384	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	3
PID 468 wrote to memory of 384	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	3
PID 468 wrote to memory of 384	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	3
PID 468 wrote to memory of 384	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	3
PID 468 wrote to memory of 384	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	3
PID 468 wrote to memory of 384	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	3
PID 468 wrote to memory of 384	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	3
PID 468 wrote to memory of 392	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	4
PID 468 wrote to memory of 392	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	4
PID 468 wrote to memory of 392	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	4
PID 468 wrote to memory of 392	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	4
PID 468 wrote to memory of 392	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	4
PID 468 wrote to memory of 392	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	4
PID 468 wrote to memory of 392	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	4
PID 468 wrote to memory of 420	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	5
PID 468 wrote to memory of 420	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	5
PID 468 wrote to memory of 420	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	5
PID 468 wrote to memory of 420	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	5
PID 468 wrote to memory of 420	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	5
PID 468 wrote to memory of 420	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	5
PID 468 wrote to memory of 420	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	5
PID 468 wrote to memory of 476	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	6
PID 468 wrote to memory of 476	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	6
PID 468 wrote to memory of 476	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	6
PID 468 wrote to memory of 476	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	6
PID 468 wrote to memory of 476	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	6
PID 468 wrote to memory of 476	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	6
PID 468 wrote to memory of 476	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	6
PID 468 wrote to memory of 492	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	7
PID 468 wrote to memory of 492	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	7
PID 468 wrote to memory of 492	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	7
PID 468 wrote to memory of 492	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	7
PID 468 wrote to memory of 492	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	7
PID 468 wrote to memory of 492	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	7
PID 468 wrote to memory of 492	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	7
PID 468 wrote to memory of 500	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	8
PID 468 wrote to memory of 500	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	8
PID 468 wrote to memory of 500	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	8
PID 468 wrote to memory of 500	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	8
PID 468 wrote to memory of 500	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	8
PID 468 wrote to memory of 500	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	8
PID 468 wrote to memory of 500	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	8
PID 468 wrote to memory of 600	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	9
PID 468 wrote to memory of 600	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	9
PID 468 wrote to memory of 600	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	9
PID 468 wrote to memory of 600	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	9
PID 468 wrote to memory of 600	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	9
PID 468 wrote to memory of 600	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	9
PID 468 wrote to memory of 600	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	9
PID 468 wrote to memory of 664	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	10
PID 468 wrote to memory of 664	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	10
PID 468 wrote to memory of 664	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	10
PID 468 wrote to memory of 664	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	10
PID 468 wrote to memory of 664	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	10
PID 468 wrote to memory of 664	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	10
PID 468 wrote to memory of 664	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	10
PID 468 wrote to memory of 756	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	11
PID 468 wrote to memory of 756	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	11
PID 468 wrote to memory of 756	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	11
PID 468 wrote to memory of 756	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	11
PID 468 wrote to memory of 756	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	11
PID 468 wrote to memory of 756	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	11
PID 468 wrote to memory of 756	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	11
PID 468 wrote to memory of 824	468	a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe	12

C:\Windows\system32\csrss.exe
%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
1⤵
PID:384

C:\Windows\system32\wininit.exe
wininit.exe
1⤵
PID:392
- C:\Windows\system32\services.exe
  C:\Windows\system32\services.exe
  2⤵
  PID:476
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k DcomLaunch
    3⤵
    PID:600
  - - C:\Windows\system32\wbem\wmiprvse.exe
      C:\Windows\system32\wbem\wmiprvse.exe
      4⤵
      PID:1012
  - - C:\Windows\system32\DllHost.exe
      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
      4⤵
      PID:1864
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k RPCSS
    3⤵
    PID:664
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
    3⤵
    PID:756
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
    3⤵
    PID:824
  - - C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      4⤵
      PID:1044
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs
    3⤵
    PID:872
  - - \\?\C:\Windows\system32\wbem\WMIADAP.EXE
      wmiadap.exe /F /T /R
      4⤵
      PID:1064
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService
    3⤵
    PID:976
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k NetworkService
    3⤵
    PID:268
- - C:\Windows\System32\spoolsv.exe
    C:\Windows\System32\spoolsv.exe
    3⤵
    PID:1096
- - C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    3⤵
    PID:1112
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
    3⤵
    PID:1172
- - C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
    "C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
    3⤵
    PID:1240
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
    3⤵
    PID:1264
- - C:\Windows\system32\sppsvc.exe
    C:\Windows\system32\sppsvc.exe
    3⤵
    PID:3060
- C:\Windows\system32\lsass.exe
  C:\Windows\system32\lsass.exe
  2⤵
  PID:492
- C:\Windows\system32\lsm.exe
  C:\Windows\system32\lsm.exe
  2⤵
  PID:500

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:420

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1072
- C:\Users\Admin\AppData\Local\Temp\a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\a271affac1e4f1d51940d6794f7b2f21_JaffaCakes118.exe"
  2⤵
  - Checks BIOS information in registry
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:468

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/468-0-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/468-2-0x0000000077040000-0x0000000077041000-memory.dmp

Filesize
4KB

Download
memory/468-1-0x000000007703F000-0x0000000077040000-memory.dmp

Filesize
4KB

Download
memory/468-3-0x0000000002610000-0x00000000027B3000-memory.dmp

Filesize
1.6MB

Download
memory/468-4-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/468-6-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/468-7-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download