deac2e4adb04727098c7ff6c906155cf0129c1954f4812d0d9f5931b6bad1249

Analysis

max time kernel
141s
max time network
136s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
09/07/2024, 13:53

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General

Target

30a54689944b5d90541a6c82d84e9715_JaffaCakes118.exe
Size

662KB
MD5

30a54689944b5d90541a6c82d84e9715
SHA1

6e4f8cf54e070c8fb5835cac6bf6bd3a958022b6
SHA256

deac2e4adb04727098c7ff6c906155cf0129c1954f4812d0d9f5931b6bad1249
SHA512

e44da03cd82cc500b911bd1aa8e0e554bafca3e477728ee1c41d67a719487137c157c014a0f19dd1b22237d24b2007907a73408ed8effc540d8942ae48863c2e
SSDEEP

12288:uHTAX0i7fsqO8Qhl4Aw/IeaWZF3Z4mxx6Q4AMmlo9QNLnn31:uHT1i7fs1D6A8aWZQmX6Q4AMb9i31

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2364	¸´¼þÐÞ~2.EXE
2584	cmdonl.exe

Loads dropped DLL 2 IoCs

pid	Process
844	30a54689944b5d90541a6c82d84e9715_JaffaCakes118.exe
844	30a54689944b5d90541a6c82d84e9715_JaffaCakes118.exe

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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	30a54689944b5d90541a6c82d84e9715_JaffaCakes118.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	cmdonl.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\MVJYDT.DAT	¸´¼þÐÞ~2.EXE
File created	C:\Windows\cmdonl.exe	¸´¼þÐÞ~2.EXE
File opened for modification	C:\Windows\cmdonl.exe	¸´¼þÐÞ~2.EXE
File created	C:\Windows\uninstal.bat	¸´¼þÐÞ~2.EXE

Modifies data under HKEY_USERS 28 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{44406B02-05E5-45BB-9536-AC3CBCA58F7F}\WpadDecisionTime = 40a9d49610d2da01	cmdonl.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{44406B02-05E5-45BB-9536-AC3CBCA58F7F}\ba-e5-e0-eb-ea-dc	cmdonl.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	cmdonl.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	cmdonl.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000004000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0088000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	cmdonl.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	cmdonl.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:"	cmdonl.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{44406B02-05E5-45BB-9536-AC3CBCA58F7F}\WpadDecision = "0"	cmdonl.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a7f0088000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	cmdonl.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{44406B02-05E5-45BB-9536-AC3CBCA58F7F}\WpadDecisionReason = "1"	cmdonl.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:"	cmdonl.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{44406B02-05E5-45BB-9536-AC3CBCA58F7F}\WpadDecisionTime = 80d65ecc10d2da01	cmdonl.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ba-e5-e0-eb-ea-dc\WpadDecisionTime = 80d65ecc10d2da01	cmdonl.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	cmdonl.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	cmdonl.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	cmdonl.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{44406B02-05E5-45BB-9536-AC3CBCA58F7F}\WpadNetworkName = "Network 3"	cmdonl.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ba-e5-e0-eb-ea-dc	cmdonl.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ba-e5-e0-eb-ea-dc\WpadDecision = "0"	cmdonl.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	cmdonl.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	cmdonl.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	cmdonl.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ba-e5-e0-eb-ea-dc\WpadDecisionTime = 40a9d49610d2da01	cmdonl.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0"	cmdonl.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix	cmdonl.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ba-e5-e0-eb-ea-dc\WpadDetectedUrl	cmdonl.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{44406B02-05E5-45BB-9536-AC3CBCA58F7F}	cmdonl.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\ba-e5-e0-eb-ea-dc\WpadDecisionReason = "1"	cmdonl.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2364	¸´¼þÐÞ~2.EXE
Token: SeDebugPrivilege	2584	cmdonl.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2584	cmdonl.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2584	cmdonl.exe
2584	cmdonl.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 844 wrote to memory of 2364	844	30a54689944b5d90541a6c82d84e9715_JaffaCakes118.exe	30
PID 844 wrote to memory of 2364	844	30a54689944b5d90541a6c82d84e9715_JaffaCakes118.exe	30
PID 844 wrote to memory of 2364	844	30a54689944b5d90541a6c82d84e9715_JaffaCakes118.exe	30
PID 844 wrote to memory of 2364	844	30a54689944b5d90541a6c82d84e9715_JaffaCakes118.exe	30
PID 2364 wrote to memory of 2792	2364	¸´¼þÐÞ~2.EXE	32
PID 2364 wrote to memory of 2792	2364	¸´¼þÐÞ~2.EXE	32
PID 2364 wrote to memory of 2792	2364	¸´¼þÐÞ~2.EXE	32
PID 2364 wrote to memory of 2792	2364	¸´¼þÐÞ~2.EXE	32
PID 2364 wrote to memory of 2792	2364	¸´¼þÐÞ~2.EXE	32
PID 2364 wrote to memory of 2792	2364	¸´¼þÐÞ~2.EXE	32
PID 2364 wrote to memory of 2792	2364	¸´¼þÐÞ~2.EXE	32

C:\Users\Admin\AppData\Local\Temp\30a54689944b5d90541a6c82d84e9715_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\30a54689944b5d90541a6c82d84e9715_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:844
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\¸´¼þÐÞ~2.EXE
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\¸´¼þÐÞ~2.EXE
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2364
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Windows\uninstal.bat
    3⤵
    PID:2792

C:\Windows\cmdonl.exe
C:\Windows\cmdonl.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2584

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\¸´¼þÐÞ~2.EXE

Filesize
290KB

MD5
8a6746f8423966dcbffcf2637b0ae009

SHA1
b17f552dc9cd0f63993ac6d61ad218e87422ece3

SHA256
df64a389c6fd6d6328e4a4d02d9d0987f4788a306969265e4aec6eadba253c0e

SHA512
255f87f536f97771e0bf394bafb91debb6753682311ea640a52aa62eaec21c6fa0afabdfb78968a824e92a958976ee29a325563d44f517c0defb40b3cb1479ed

Download Submit
C:\Windows\MVJYDT.DAT

Filesize
51KB

MD5
c569a17ff175dd1b9d398410c8409139

SHA1
f4a00ddb96783ac3deb556d0d97b09bd30872ba1

SHA256
8c2063f15c1d5102869c98a210c77c34897f01cf583a3b061a1bb46e8d59525e

SHA512
f6b54d20de495712cdd42d821e8f515140c60a699bd06e0127240004e955a608adb4e44dd4c52efb2df7fa4cd314c054fb728ead6a356caa82249ff7a02e643f

Download Submit
C:\Windows\uninstal.bat

Filesize
164B

MD5
95d1be338ea6598321eb8d97c4cddb8d

SHA1
c2e1d66371c5abcec0487bf1a8882cd9c582d7d6

SHA256
6f2ca3b00e15662a08f7eec7ab83192804342905938f662f62512f39a617e1a2

SHA512
db2fff6f881321983dec8542daed2ef3eab4d4f6d106e457fabee251732cad951c9c09c4491021f0b0d045b8c42eb95fbddccbce88e801df88e549026132c9b1

Download Submit
memory/844-20-0x0000000003150000-0x0000000003151000-memory.dmp

Filesize
4KB

Download
memory/844-18-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download
memory/844-8-0x0000000000490000-0x0000000000491000-memory.dmp

Filesize
4KB

Download
memory/844-7-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/844-6-0x0000000000420000-0x0000000000421000-memory.dmp

Filesize
4KB

Download
memory/844-5-0x00000000004A0000-0x00000000004A1000-memory.dmp

Filesize
4KB

Download
memory/844-4-0x0000000000440000-0x0000000000441000-memory.dmp

Filesize
4KB

Download
memory/844-3-0x00000000001C0000-0x0000000000214000-memory.dmp

Filesize
336KB

Download
memory/844-2-0x0000000001000000-0x00000000010B5000-memory.dmp

Filesize
724KB

Download
memory/844-10-0x00000000004B0000-0x00000000004B1000-memory.dmp

Filesize
4KB

Download
memory/844-17-0x0000000000160000-0x0000000000161000-memory.dmp

Filesize
4KB

Download
memory/844-52-0x0000000001000000-0x00000000010B5000-memory.dmp

Filesize
724KB

Download
memory/844-23-0x00000000038C0000-0x00000000039DD000-memory.dmp

Filesize
1.1MB

Download
memory/844-22-0x0000000000470000-0x0000000000471000-memory.dmp

Filesize
4KB

Download
memory/844-21-0x0000000003140000-0x0000000003141000-memory.dmp

Filesize
4KB

Download
memory/844-13-0x0000000003120000-0x0000000003123000-memory.dmp

Filesize
12KB

Download
memory/844-9-0x0000000000480000-0x0000000000481000-memory.dmp

Filesize
4KB

Download
memory/844-19-0x0000000003160000-0x0000000003161000-memory.dmp

Filesize
4KB

Download
memory/844-53-0x00000000001C0000-0x0000000000214000-memory.dmp

Filesize
336KB

Download
memory/844-16-0x00000000031B0000-0x00000000031B1000-memory.dmp

Filesize
4KB

Download
memory/844-12-0x0000000003130000-0x0000000003131000-memory.dmp

Filesize
4KB

Download
memory/844-11-0x0000000000430000-0x0000000000431000-memory.dmp

Filesize
4KB

Download
memory/2364-35-0x00000000002B0000-0x00000000002B1000-memory.dmp

Filesize
4KB

Download
memory/2364-51-0x0000000000400000-0x0000000000519000-memory.dmp

Filesize
1.1MB

Download
memory/2364-30-0x0000000000400000-0x0000000000519000-memory.dmp

Filesize
1.1MB

Download
memory/2364-29-0x0000000000620000-0x000000000073D000-memory.dmp

Filesize
1.1MB

Download
memory/2584-38-0x0000000000400000-0x0000000000519000-memory.dmp

Filesize
1.1MB

Download
memory/2584-39-0x0000000000520000-0x0000000000521000-memory.dmp

Filesize
4KB

Download
memory/2584-40-0x0000000000400000-0x0000000000519000-memory.dmp

Filesize
1.1MB

Download
memory/2584-37-0x0000000000620000-0x000000000073D000-memory.dmp

Filesize
1.1MB

Download
memory/2584-50-0x0000000000600000-0x0000000000611000-memory.dmp

Filesize
68KB

Download
memory/2584-56-0x0000000000600000-0x0000000000611000-memory.dmp

Filesize
68KB

Download
memory/2584-59-0x0000000000400000-0x0000000000519000-memory.dmp

Filesize
1.1MB

Download
memory/2584-60-0x0000000000520000-0x0000000000521000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads