d313ec5d1936537c489f033da9bdc97ac3e614fb1057112dadd431000c19540b

Analysis

max time kernel
132s
max time network
137s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02/10/2024, 03:31

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General

Target

08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
Size

61KB
MD5

08aa35ba43a5ade8e62cb98c47717116
SHA1

a1ecb84c58a61daf3149c154e7d3e034711d28aa
SHA256

d313ec5d1936537c489f033da9bdc97ac3e614fb1057112dadd431000c19540b
SHA512

8677faab3234769e61a3ffc73f0bb1dbb880f7fc3db40092e8c9509c9015278262e3e2f02fdcf356c90b1c440c2aeefc5ac4691dcbba73bcb3f4d36364b324fa
SSDEEP

1536:t1UmxIyYclkOZB4NgbeG/H4m5u1FaeeSisKldl8TF+VTAi2R:Yy28C2bD/H4m5u1EdJsw5i

Score

6^/10

discovery persistence

Malware Config

Signatures

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-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\Serverx = "C:\\Windows\\system32\\Serverx.exe"	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Serverx.exe	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
File opened for modification	C:\WINDOWS\SysWOW64\SERVERX.EXE	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\Serverx.exe	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe

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	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe

Suspicious behavior: MapViewOfSection 24 IoCs

pid	Process
2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

description	pid	Process
Token: SeDebugPrivilege	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	2464	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
Token: SeRestorePrivilege	2464	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
Token: SeBackupPrivilege	2464	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	2464	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	2464	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
Token: SeRestorePrivilege	2464	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
Token: SeBackupPrivilege	2464	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	2464	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2464 wrote to memory of 2348	2464	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	30
PID 2464 wrote to memory of 2348	2464	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	30
PID 2464 wrote to memory of 2348	2464	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	30
PID 2464 wrote to memory of 2348	2464	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	30
PID 2348 wrote to memory of 368	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	3
PID 2348 wrote to memory of 368	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	3
PID 2348 wrote to memory of 368	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	3
PID 2348 wrote to memory of 368	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	3
PID 2348 wrote to memory of 368	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	3
PID 2348 wrote to memory of 380	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	4
PID 2348 wrote to memory of 380	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	4
PID 2348 wrote to memory of 380	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	4
PID 2348 wrote to memory of 380	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	4
PID 2348 wrote to memory of 380	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	4
PID 2348 wrote to memory of 416	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	5
PID 2348 wrote to memory of 416	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	5
PID 2348 wrote to memory of 416	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	5
PID 2348 wrote to memory of 416	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	5
PID 2348 wrote to memory of 416	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	5
PID 2348 wrote to memory of 460	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	6
PID 2348 wrote to memory of 460	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	6
PID 2348 wrote to memory of 460	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	6
PID 2348 wrote to memory of 460	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	6
PID 2348 wrote to memory of 460	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	6
PID 2348 wrote to memory of 476	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	7
PID 2348 wrote to memory of 476	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	7
PID 2348 wrote to memory of 476	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	7
PID 2348 wrote to memory of 476	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	7
PID 2348 wrote to memory of 476	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	7
PID 2348 wrote to memory of 484	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	8
PID 2348 wrote to memory of 484	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	8
PID 2348 wrote to memory of 484	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	8
PID 2348 wrote to memory of 484	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	8
PID 2348 wrote to memory of 484	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	8
PID 2348 wrote to memory of 588	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	9
PID 2348 wrote to memory of 588	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	9
PID 2348 wrote to memory of 588	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	9
PID 2348 wrote to memory of 588	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	9
PID 2348 wrote to memory of 588	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	9
PID 2348 wrote to memory of 668	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	10
PID 2348 wrote to memory of 668	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	10
PID 2348 wrote to memory of 668	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	10
PID 2348 wrote to memory of 668	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	10
PID 2348 wrote to memory of 668	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	10
PID 2348 wrote to memory of 740	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	11
PID 2348 wrote to memory of 740	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	11
PID 2348 wrote to memory of 740	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	11
PID 2348 wrote to memory of 740	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	11
PID 2348 wrote to memory of 740	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	11
PID 2348 wrote to memory of 812	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	12
PID 2348 wrote to memory of 812	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	12
PID 2348 wrote to memory of 812	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	12
PID 2348 wrote to memory of 812	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	12
PID 2348 wrote to memory of 812	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	12
PID 2348 wrote to memory of 852	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	13
PID 2348 wrote to memory of 852	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	13
PID 2348 wrote to memory of 852	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	13
PID 2348 wrote to memory of 852	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	13
PID 2348 wrote to memory of 852	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	13
PID 2348 wrote to memory of 992	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	15
PID 2348 wrote to memory of 992	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	15
PID 2348 wrote to memory of 992	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	15
PID 2348 wrote to memory of 992	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	15
PID 2348 wrote to memory of 992	2348	08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe	15

C:\Windows\system32\wininit.exe
wininit.exe
1⤵
PID:368
- C:\Windows\system32\services.exe
  C:\Windows\system32\services.exe
  2⤵
  PID:460
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k DcomLaunch
    3⤵
    PID:588
  - - C:\Windows\system32\wbem\wmiprvse.exe
      C:\Windows\system32\wbem\wmiprvse.exe
      4⤵
      PID:844
  - - C:\Windows\system32\DllHost.exe
      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
      4⤵
      PID:1448
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k RPCSS
    3⤵
    PID:668
- - 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:812
  - - C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      4⤵
      PID:1308
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs
    3⤵
    PID:852
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService
    3⤵
    PID:992
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k NetworkService
    3⤵
    PID:292
- - C:\Windows\System32\spoolsv.exe
    C:\Windows\System32\spoolsv.exe
    3⤵
    PID:276
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
    3⤵
    PID:608
- - C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    3⤵
    PID:1204
- - C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
    "C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
    3⤵
    PID:2028
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
    3⤵
    PID:568
- - C:\Windows\system32\sppsvc.exe
    C:\Windows\system32\sppsvc.exe
    3⤵
    PID:520
- C:\Windows\system32\lsass.exe
  C:\Windows\system32\lsass.exe
  2⤵
  PID:476
- C:\Windows\system32\lsm.exe
  C:\Windows\system32\lsm.exe
  2⤵
  PID:484

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:380

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:416

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1368
- C:\Users\Admin\AppData\Local\Temp\08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe"
  2⤵
  - Adds Run key to start application
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2464
- - C:\Users\Admin\AppData\Local\Temp\08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\08aa35ba43a5ade8e62cb98c47717116_JaffaCakes118.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2348

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

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Downloads

C:\Windows\SysWOW64\Serverx.exe

Filesize
9KB

MD5
d610bae779088c8a49e4722f3bd7c3f0

SHA1
bc4cc594bf70417715029a0801d9f7e3a2e9b86d

SHA256
7d999ca4301887a997a5f7c4c49838eb48577729ac28a33354198655b7f486b7

SHA512
c220a86278a78de053daacae7b0cb9f06261e6fe796ee7a4b6a795e391968f397e458d236243ffb5e2fd30380979a30ba7d05b860716c50b63218b8b56cbc127

Download Submit
memory/1368-15-0x00000000025E0000-0x00000000025E1000-memory.dmp

Filesize
4KB

Download
memory/1368-14-0x00000000025E0000-0x00000000025E1000-memory.dmp

Filesize
4KB

Download
memory/2348-1-0x0000000030000000-0x000000003002F000-memory.dmp

Filesize
188KB

Download
memory/2464-0-0x0000000030000000-0x000000003002F000-memory.dmp

Filesize
188KB

Download
memory/2464-2-0x00000000779CF000-0x00000000779D0000-memory.dmp

Filesize
4KB

Download
memory/2464-3-0x0000000030000000-0x000000003002F000-memory.dmp

Filesize
188KB

Download
memory/2464-4-0x00000000002F0000-0x000000000031F000-memory.dmp

Filesize
188KB

Download
memory/2464-5-0x00000000779D0000-0x00000000779D1000-memory.dmp

Filesize
4KB

Download
memory/2464-6-0x000000007EFA0000-0x000000007EFA8000-memory.dmp

Filesize
32KB

Download
memory/2464-16-0x000000007EFA0000-0x000000007EFA8000-memory.dmp

Filesize
32KB

Download