f9cecfb6bb9b3db48b74635378d45159aa4e3ff72310475c16906e37cc50caad

Analysis

max time kernel
138s
max time network
148s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
11/08/2024, 09:42

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General

Target

89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe
Size

44KB
MD5

89e2dcf559e4bd9bc246d36c3d6f64fa
SHA1

07832794fe6c075e46a2215f759d83d8f764c98e
SHA256

f9cecfb6bb9b3db48b74635378d45159aa4e3ff72310475c16906e37cc50caad
SHA512

adbc09a0081cf2098a7869ad875ff69f50137332ea5167860edbdfa3c53a6a51e2140ad9d174d09b19e73eacc86414d74c06e07745de7f15c94309071bacbea8
SSDEEP

768:QmK5yGQVKTnf7RGur6CB3bWwUTTrzcTFXVd7/lZsomuRfCxRpV8zT07R1Y3:QprQAnWCc9TrzcTl/4ombRpWzT04

Score

7^/10

discovery persistence

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\SystemBiosdate	svchost.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\aaaaaaaa = "C:\\Windows\\System32\\aaaaaaaa.exe"	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\aaaaaaaa = "C:\\Users\\Admin\\aaaaaaaa.exe"	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\aaaaaaaa.exe	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe
File opened for modification	C:\WINDOWS\SysWOW64\SVCHOST.EXE	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2268 set thread context of 2868	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	30

System Location Discovery: System Language Discovery 1 TTPs 2 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	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	svchost.exe

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosDate	svchost.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe

Suspicious behavior: MapViewOfSection 23 IoCs

pid	Process
2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe
2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe
2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe
2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe
2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe
2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe
2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe
2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe
2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe
2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe
2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe
2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe
2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe
2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe
2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe
2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe
2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe
2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe
2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe
2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe
2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe
2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe
2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2268 wrote to memory of 384	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	3
PID 2268 wrote to memory of 384	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	3
PID 2268 wrote to memory of 384	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	3
PID 2268 wrote to memory of 392	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	4
PID 2268 wrote to memory of 392	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	4
PID 2268 wrote to memory of 392	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	4
PID 2268 wrote to memory of 432	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	5
PID 2268 wrote to memory of 432	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	5
PID 2268 wrote to memory of 432	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	5
PID 2268 wrote to memory of 476	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	6
PID 2268 wrote to memory of 476	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	6
PID 2268 wrote to memory of 476	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	6
PID 2268 wrote to memory of 492	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	7
PID 2268 wrote to memory of 492	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	7
PID 2268 wrote to memory of 492	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	7
PID 2268 wrote to memory of 500	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	8
PID 2268 wrote to memory of 500	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	8
PID 2268 wrote to memory of 500	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	8
PID 2268 wrote to memory of 596	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	9
PID 2268 wrote to memory of 596	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	9
PID 2268 wrote to memory of 596	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	9
PID 2268 wrote to memory of 672	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	10
PID 2268 wrote to memory of 672	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	10
PID 2268 wrote to memory of 672	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	10
PID 2268 wrote to memory of 740	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	11
PID 2268 wrote to memory of 740	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	11
PID 2268 wrote to memory of 740	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	11
PID 2268 wrote to memory of 808	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	12
PID 2268 wrote to memory of 808	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	12
PID 2268 wrote to memory of 808	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	12
PID 2268 wrote to memory of 836	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	13
PID 2268 wrote to memory of 836	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	13
PID 2268 wrote to memory of 836	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	13
PID 2268 wrote to memory of 960	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	15
PID 2268 wrote to memory of 960	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	15
PID 2268 wrote to memory of 960	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	15
PID 2268 wrote to memory of 236	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	16
PID 2268 wrote to memory of 236	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	16
PID 2268 wrote to memory of 236	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	16
PID 2268 wrote to memory of 1032	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	17
PID 2268 wrote to memory of 1032	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	17
PID 2268 wrote to memory of 1032	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	17
PID 2268 wrote to memory of 1052	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	18
PID 2268 wrote to memory of 1052	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	18
PID 2268 wrote to memory of 1052	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	18
PID 2268 wrote to memory of 1104	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	19
PID 2268 wrote to memory of 1104	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	19
PID 2268 wrote to memory of 1104	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	19
PID 2268 wrote to memory of 1160	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	20
PID 2268 wrote to memory of 1160	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	20
PID 2268 wrote to memory of 1160	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	20
PID 2268 wrote to memory of 1180	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	21
PID 2268 wrote to memory of 1180	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	21
PID 2268 wrote to memory of 1180	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	21
PID 2268 wrote to memory of 1468	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	23
PID 2268 wrote to memory of 1468	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	23
PID 2268 wrote to memory of 1468	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	23
PID 2268 wrote to memory of 344	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	24
PID 2268 wrote to memory of 344	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	24
PID 2268 wrote to memory of 344	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	24
PID 2268 wrote to memory of 352	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	25
PID 2268 wrote to memory of 352	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	25
PID 2268 wrote to memory of 352	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	25
PID 2268 wrote to memory of 2944	2268	89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe	26

C:\Windows\system32\wininit.exe
wininit.exe
1⤵
PID:384
- 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:596
  - - C:\Windows\system32\DllHost.exe
      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
      4⤵
      PID:1468
  - - C:\Windows\system32\wbem\wmiprvse.exe
      C:\Windows\system32\wbem\wmiprvse.exe
      4⤵
      PID:352
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k RPCSS
    3⤵
    PID:672
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
    3⤵
    PID:740
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
    3⤵
    PID:808
  - - C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      4⤵
      PID:1160
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs
    3⤵
    PID:836
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService
    3⤵
    PID:960
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k NetworkService
    3⤵
    PID:236
- - C:\Windows\System32\spoolsv.exe
    C:\Windows\System32\spoolsv.exe
    3⤵
    PID:1032
- - C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    3⤵
    PID:1052
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
    3⤵
    PID:1104
- - C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
    "C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
    3⤵
    PID:344
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
    3⤵
    PID:2944
- - C:\Windows\system32\sppsvc.exe
    C:\Windows\system32\sppsvc.exe
    3⤵
    PID:2972
- 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\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:392

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:432

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1180
- C:\Users\Admin\AppData\Local\Temp\89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\89e2dcf559e4bd9bc246d36c3d6f64fa_JaffaCakes118.exe"
  2⤵
  - Adds Run key to start application
  - Drops file in System32 directory
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2268
- - C:\Windows\SysWOW64\svchost.exe
    C:\Windows\System32\svchost.exe
    3⤵
    - Checks BIOS information in registry
    - System Location Discovery: System Language Discovery
    - Checks processor information in registry
    - Enumerates system info in registry
    PID:2868

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

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/2268-6-0x00000000001C0000-0x00000000001C2000-memory.dmp

Filesize
8KB

Download
memory/2268-0-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/2268-3-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/2268-4-0x0000000077D90000-0x0000000077D91000-memory.dmp

Filesize
4KB

Download
memory/2268-5-0x0000000077D8F000-0x0000000077D90000-memory.dmp

Filesize
4KB

Download
memory/2868-9-0x0000000009500000-0x0000000009508000-memory.dmp

Filesize
32KB

Download
memory/2868-18-0x0000000009500000-0x0000000009508000-memory.dmp

Filesize
32KB

Download
memory/2868-16-0x0000000009500000-0x0000000009508000-memory.dmp

Filesize
32KB

Download
memory/2868-7-0x0000000009500000-0x0000000009508000-memory.dmp

Filesize
32KB

Download
memory/2868-8-0x0000000009500000-0x0000000009508000-memory.dmp

Filesize
32KB

Download
memory/2868-13-0x0000000009500000-0x0000000009508000-memory.dmp

Filesize
32KB

Download
memory/2868-10-0x0000000009500000-0x0000000009508000-memory.dmp

Filesize
32KB

Download
memory/2868-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2868-19-0x0000000009500000-0x0000000009508000-memory.dmp

Filesize
32KB

Download