8063ca1dc808a1cee7c276d7ac4c883a5b13387f9ddeeceea5edf930575fe007

Analysis

max time kernel
142s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
09/07/2024, 05:33

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General

Target

2f25cbad07c3fe02e572a21514bb25ce_JaffaCakes118.exe
Size

1.1MB
MD5

2f25cbad07c3fe02e572a21514bb25ce
SHA1

e7fd2180e6a7da20b5ee9b0c5071f0e82d241bf6
SHA256

8063ca1dc808a1cee7c276d7ac4c883a5b13387f9ddeeceea5edf930575fe007
SHA512

d4250de5c6793205af299a890632f8f471f3cb2ed9894fa42442339b24eec2e1a0fd867a632217d59f14593226d51e003ff931e58f9068b188a1ae1950e3a99b
SSDEEP

24576:WmYnXv5aoGJ5ZbXfn8Qg4O5ZMxp3JESywkjBDlj9vEqq1:8XvURZb/1jp3PywkFlj9vi

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2836	Restorator 2006.exe
1900	Restorator.exe

Loads dropped DLL 4 IoCs

pid	Process
2636	2f25cbad07c3fe02e572a21514bb25ce_JaffaCakes118.exe
2636	2f25cbad07c3fe02e572a21514bb25ce_JaffaCakes118.exe
2548	cmd.exe
2548	cmd.exe

Modifies system executable filetype association 2 TTPs 4 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1546.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shellex\ContextMenuHandlers\{762F86D0-B3EA-11d2-84D3-0080AD160D07}	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shellex	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shellex\ContextMenuHandlers	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\ContextMenuHandlers\{762F86D0-B3EA-11d2-84D3-0080AD160D07}	Restorator.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2636-0-0x0000000000400000-0x000000000053F000-memory.dmp	upx
behavioral1/memory/2636-34-0x0000000000400000-0x000000000053F000-memory.dmp	upx

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

System Information Discovery
T1082

Modifies registry class 64 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BomeRst.tlb\shellex	Restorator.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{762F86D0-B3EA-11d2-84D3-0080AD160D07}\InProcServer32\ = "RestoratorContextMenu.dll"	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BomeRst.ax\shellex\ContextMenuHandlers\{762F86D0-B3EA-11d2-84D3-0080AD160D07}	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\cplfile	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.ax	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BomeRst.bpl\shellex\ContextMenuHandlers\{762F86D0-B3EA-11d2-84D3-0080AD160D07}	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BomeRst.cnv\shellex\ContextMenuHandlers\{762F86D0-B3EA-11d2-84D3-0080AD160D07}	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\dllfile\shellex\ContextMenuHandlers	Restorator.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.flt\ = "BomeRst.flt"	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BomeRst.flt\shellex\ContextMenuHandlers	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ocxfile\shellex\ContextMenuHandlers\{762F86D0-B3EA-11d2-84D3-0080AD160D07}	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BomeRst.tsp	Restorator.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.acm\ = "BomeRst.acm"	Restorator.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.wpc\ = "BomeRst.wpc"	Restorator.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.dpl\ = "BomeRst.dpl"	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\drvfile	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BomeRst.tlb	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BomeRst.wpc\shellex\ContextMenuHandlers\{762F86D0-B3EA-11d2-84D3-0080AD160D07}	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.dcr	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BomeRst.cnv\shellex\ContextMenuHandlers	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\dllfile\shellex\ContextMenuHandlers\{762F86D0-B3EA-11d2-84D3-0080AD160D07}	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ocxfile\shellex	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BomeRst.tlb\shellex\ContextMenuHandlers	Restorator.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.ax\ = "BomeRst.ax"	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BomeRst.rc\shellex\ContextMenuHandlers\{762F86D0-B3EA-11d2-84D3-0080AD160D07}	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\sysfile	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile\shellex\ContextMenuHandlers\{762F86D0-B3EA-11d2-84D3-0080AD160D07}	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BomeRst.bpl	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.acm	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\dllfile	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\scrfile\shellex	Restorator.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.bpl\ = "BomeRst.bpl"	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BomeRst.ax\shellex	Restorator.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.cnv\ = "BomeRst.cnv"	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BomeRst.dcr	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BomeRst.rc\shellex	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BomeRst.ax	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\comfile	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ocxfile\shellex\ContextMenuHandlers	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.rc	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.sys	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.tlb	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BomeRst.tsp\shellex\ContextMenuHandlers	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\cplfile\shellex	Restorator.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.dcr\ = "BomeRst.dcr"	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.flt	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BomeRst.flt	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\ocxfile	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BomeRst.res\shellex	Restorator.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.tsp\ = "BomeRst.tsp"	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BomeRst.acm\shellex\ContextMenuHandlers\{762F86D0-B3EA-11d2-84D3-0080AD160D07}	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.dpl	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BomeRst.rc\shellex\ContextMenuHandlers	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{762F86D0-B3EA-11d2-84D3-0080AD160D07}	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BomeRst.res\shellex\ContextMenuHandlers	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\sysfile\shellex	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BomeRst.bpl\shellex	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\ContextMenuHandlers\{762F86D0-B3EA-11d2-84D3-0080AD160D07}	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BomeRst.flt\shellex\ContextMenuHandlers\{762F86D0-B3EA-11d2-84D3-0080AD160D07}	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\scrfile\shellex\ContextMenuHandlers\{762F86D0-B3EA-11d2-84D3-0080AD160D07}	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\scrfile\shellex\ContextMenuHandlers	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\BomeRst.tlb\shellex\ContextMenuHandlers\{762F86D0-B3EA-11d2-84D3-0080AD160D07}	Restorator.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\cplfile\shellex\ContextMenuHandlers\{762F86D0-B3EA-11d2-84D3-0080AD160D07}	Restorator.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.rc\ = "BomeRst.rc"	Restorator.exe

Runs .reg file with regedit 1 IoCs

pid	Process
2696	regedit.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1900	Restorator.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2636 wrote to memory of 2836	2636	2f25cbad07c3fe02e572a21514bb25ce_JaffaCakes118.exe	30
PID 2636 wrote to memory of 2836	2636	2f25cbad07c3fe02e572a21514bb25ce_JaffaCakes118.exe	30
PID 2636 wrote to memory of 2836	2636	2f25cbad07c3fe02e572a21514bb25ce_JaffaCakes118.exe	30
PID 2636 wrote to memory of 2836	2636	2f25cbad07c3fe02e572a21514bb25ce_JaffaCakes118.exe	30
PID 2836 wrote to memory of 2548	2836	Restorator 2006.exe	31
PID 2836 wrote to memory of 2548	2836	Restorator 2006.exe	31
PID 2836 wrote to memory of 2548	2836	Restorator 2006.exe	31
PID 2836 wrote to memory of 2548	2836	Restorator 2006.exe	31
PID 2548 wrote to memory of 2696	2548	cmd.exe	33
PID 2548 wrote to memory of 2696	2548	cmd.exe	33
PID 2548 wrote to memory of 2696	2548	cmd.exe	33
PID 2548 wrote to memory of 2696	2548	cmd.exe	33
PID 2548 wrote to memory of 1900	2548	cmd.exe	34
PID 2548 wrote to memory of 1900	2548	cmd.exe	34
PID 2548 wrote to memory of 1900	2548	cmd.exe	34
PID 2548 wrote to memory of 1900	2548	cmd.exe	34

C:\Users\Admin\AppData\Local\Temp\2f25cbad07c3fe02e572a21514bb25ce_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2f25cbad07c3fe02e572a21514bb25ce_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2636
- C:\Users\Admin\AppData\Local\Temp\Restorator 2006.exe
  "C:\Users\Admin\AppData\Local\Temp\Restorator 2006.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2836
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c C:\Users\Admin\AppData\Local\Temp\bt5238.bat "C:\Users\Admin\AppData\Local\Temp\Restorator 2006.exe"
    3⤵
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:2548
  - - C:\Windows\SysWOW64\regedit.exe
      regedit /s setup.reg
      4⤵
      Runs .reg file with regedit
      PID:2696
  - - C:\Users\Admin\AppData\Local\Temp\Restorator.exe
      Restorator.exe
      4⤵
      Executes dropped EXE
      Modifies system executable filetype association
      Modifies registry class
      Suspicious behavior: GetForegroundWindowSpam
      PID:1900

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Privilege Escalation

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\FPF289.tmp

Filesize
184B

MD5
9708121c091ac1c06f677c5531836fac

SHA1
aa0099b4fe219981917d63314723246b5fb51505

SHA256
2f448f1a0303d94e87c5f4c87764b3cc909fff3e06b0c39b8a4f69e1f8baffd9

SHA512
ed38c9aa05f534105eb45e9348d113b10d54af26d71a2655ef3ad69def29c076b3b2b536147f52a29246fcd1a0c7757f4f0263e9aacb180344485b532a9b90fc

Download Submit
C:\Users\Admin\AppData\Local\Temp\Restorator 2006.exe

Filesize
147KB

MD5
ff7eb09ee68bb57bcf4e562d2b4e7ee0

SHA1
f9349040d7672beaf9fb097a016f2fe692cf3b36

SHA256
86f5c07780ea7352c21e62df310dfb9bfee0b0fbf49c7c57ba49f02610df50eb

SHA512
ed6b87d373ecc90efe36456c45e82b60ce2b53a0b8f51fbdd404f5ca2770e7df2e55fbc245ef6f16a161e6d26ed88f0ead121b27ca436663565c28188c4dd66c

Download Submit
C:\Users\Admin\AppData\Local\Temp\bt5238.bat

Filesize
80B

MD5
e90d06192a965ec1ecb1cb48f74ded3e

SHA1
5c697156894d71e84bd79bf67afcf57971f1e7d2

SHA256
7231872a6028bbeca738c5158219b2100fb24871278598c51b15f81e9f8ba3ac

SHA512
6a73f677607653ceb893e55129f31125eb5f28c40e9c16dfc4dee8777009837ef1886594c8a86bc8ec837bb4bac0f3ae03996f38bc4d14f0966639f6ecf4dff7

Download Submit
C:\Users\Admin\AppData\Local\Temp\setup.reg

Filesize
656B

MD5
86e88695bd1e76522761c853fe4ada0a

SHA1
72ffb5f6ac99de7fe0820d95b01e4f33bab09d82

SHA256
89f2897c27615606f4e7fe75297c75c118b04c6445eef461ea162742e93cf0fa

SHA512
c52f0726ea29d2d1b0b541320ef78ab50822213832ab4ce3557d9327f69d13a833b49098ca71fc5e96ef3888391bc234e096381f343fb462c636759f184b1b8c

Download Submit
\Users\Admin\AppData\Local\Temp\Restorator.exe

Filesize
2.1MB

MD5
ece34ddce9bb177476de69bcd6dee912

SHA1
75af55a55a6f79bed39ca8ece4426224faeebfc3

SHA256
c397cac86f72529ac747c72024800f44a1f605b10e7f96468e1aa909beb5153b

SHA512
f16fac4c7b93e3a7d5f3742f78e13477cb6c5c8fbace369a9435b1ea037ba726cf69d93a9456719abade3e7e94366031c958768a0190747c10c8c8b9dbc70bff

Download Submit
memory/1900-36-0x0000000000400000-0x0000000000623000-memory.dmp

Filesize
2.1MB

Download
memory/2636-0-0x0000000000400000-0x000000000053F000-memory.dmp

Filesize
1.2MB

Download
memory/2636-34-0x0000000000400000-0x000000000053F000-memory.dmp

Filesize
1.2MB

Download
memory/2836-35-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads