00bbd692d9876a1f076cafd287610cf8e6f8b929b0c2c117676b0714c12cab1f

Analysis

max time kernel
150s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
11/07/2024, 03:18

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General

Target

3781ec2d5c3704d79bb46d276642e89f_JaffaCakes118.exe
Size

376KB
MD5

3781ec2d5c3704d79bb46d276642e89f
SHA1

e84dead60655f1d64a2b5938073a75c8ffbe39ad
SHA256

00bbd692d9876a1f076cafd287610cf8e6f8b929b0c2c117676b0714c12cab1f
SHA512

1f38573a14f31e1de8c93e3b1403723268c181edc1abf4614e0d5217d3be88778252c09aec820fa7fb2f729e034210fd563e2b230472a73557922b0e629c4bb8
SSDEEP

6144:krT/et0DyEBu9F2idZecnl20lHRxp3gXe0M6E81xS0WcHpsFbBq9:krTW2CF3Z4mxxF0MHoTAFb+

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
1248	3.exe
4020	3.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\\\""	3781ec2d5c3704d79bb46d276642e89f_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\qqmmck.vxd	3.exe
File created	C:\Windows\SysWOW64\qqmmck.vxd	3.exe

Modifies registry class 10 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92B1E826-2EEF-4435-8748-7639C7C9935F}\InProcServer32	3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92B1E826-2EEF-4435-8748-7639C7C9935F}\InProcServer32\ThreadingModel = "Apartment"	3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92B1E826-2EEF-4435-8748-7639C7C9935F}\InProcServer32\ = "C:\\Windows\\SysWow64\\qqmmck.vxd"	3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92B1E826-2EEF-4435-8748-7639C7C9935F}\InProcServer32\ThreadingModel = "Apartment"	3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92B1E826-2EEF-4435-8748-7639C7C9935F}	3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92B1E826-2EEF-4435-8748-7639C7C9935F}\	3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92B1E826-2EEF-4435-8748-7639C7C9935F}\InProcServer32\ = "C:\\Windows\\SysWow64\\qqmmck.vxd"	3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92B1E826-2EEF-4435-8748-7639C7C9935F}	3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92B1E826-2EEF-4435-8748-7639C7C9935F}\	3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{92B1E826-2EEF-4435-8748-7639C7C9935F}\InProcServer32	3.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 3272 wrote to memory of 1248	3272	3781ec2d5c3704d79bb46d276642e89f_JaffaCakes118.exe	84
PID 3272 wrote to memory of 1248	3272	3781ec2d5c3704d79bb46d276642e89f_JaffaCakes118.exe	84
PID 3272 wrote to memory of 1248	3272	3781ec2d5c3704d79bb46d276642e89f_JaffaCakes118.exe	84
PID 1248 wrote to memory of 5040	1248	3.exe	85
PID 1248 wrote to memory of 5040	1248	3.exe	85
PID 1248 wrote to memory of 5040	1248	3.exe	85
PID 3272 wrote to memory of 4020	3272	3781ec2d5c3704d79bb46d276642e89f_JaffaCakes118.exe	86
PID 3272 wrote to memory of 4020	3272	3781ec2d5c3704d79bb46d276642e89f_JaffaCakes118.exe	86
PID 3272 wrote to memory of 4020	3272	3781ec2d5c3704d79bb46d276642e89f_JaffaCakes118.exe	86
PID 4020 wrote to memory of 1772	4020	3.exe	88
PID 4020 wrote to memory of 1772	4020	3.exe	88
PID 4020 wrote to memory of 1772	4020	3.exe	88

C:\Users\Admin\AppData\Local\Temp\3781ec2d5c3704d79bb46d276642e89f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3781ec2d5c3704d79bb46d276642e89f_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3272
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\3.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\3.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1248
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c 3.exe_deleteme.bat
    3⤵
    PID:5040
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\3.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\3.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:4020
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c 3.exe_deleteme.bat
    3⤵
    PID:1772

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\3.exe

Filesize
76KB

MD5
b749d963db7a6d84b590792ea5fabb96

SHA1
e5a93efe2c68ae85d797e0d2b65f8ff3cea528d6

SHA256
d18dace0530043bdbd497047f860137f01beb650c89de68487edafe92a3b4946

SHA512
bbe03d74e9c7f83c9893de28a3650b0655aa21d67e9854c499e0485e4ae0abcfe7ec92454fcf279f4f30f22aa2a4de9095b462374750e7fa85a89064ddc6b9f3

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\3.exe_deleteme.bat

Filesize
144B

MD5
a07c140242d501303a0c7a5ac913c0e1

SHA1
c348157ab408927eb906d8e8ed8d38eb3e596349

SHA256
b336029985b5f56777b70adfa74b0f05482f59c811f3a0522577113f9a8969ad

SHA512
6487e47cfc10579d6f2e2285501de6be2ba87b98fe94dea926a0343f1478a4dd7b4a10c3c6c32c67f3d218a9e3b304994089ba4f6c3a239e2164d1548b08808d

Download Submit
C:\Windows\SysWOW64\qqmmck.vxd

Filesize
51KB

MD5
cbbbdd1367971afcd5165b7e85509ef0

SHA1
78c7272e54321020b4c5c572dae373a0fc5c3e37

SHA256
41f7b0c0c814b98124a2c8f31dcd6c0e9e136878e4594cb287f6115c0e4a647c

SHA512
02e0fbcc1ae12887b3608dd6dc42e0f2157fbb73ba48d267731207a0fa5126c705e9949a07ba49b4e2f722410048daed74081d804949daebf23b27c2335de913

Download Submit
memory/1248-48-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3272-33-0x0000000000670000-0x0000000000671000-memory.dmp

Filesize
4KB

Download
memory/3272-26-0x0000000000680000-0x0000000000681000-memory.dmp

Filesize
4KB

Download
memory/3272-20-0x0000000003080000-0x0000000003081000-memory.dmp

Filesize
4KB

Download
memory/3272-19-0x0000000003080000-0x0000000003081000-memory.dmp

Filesize
4KB

Download
memory/3272-18-0x0000000003080000-0x0000000003081000-memory.dmp

Filesize
4KB

Download
memory/3272-17-0x0000000003080000-0x0000000003081000-memory.dmp

Filesize
4KB

Download
memory/3272-15-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/3272-14-0x0000000003080000-0x0000000003081000-memory.dmp

Filesize
4KB

Download
memory/3272-13-0x0000000003080000-0x0000000003081000-memory.dmp

Filesize
4KB

Download
memory/3272-12-0x0000000003080000-0x0000000003081000-memory.dmp

Filesize
4KB

Download
memory/3272-30-0x00000000006D0000-0x00000000006D1000-memory.dmp

Filesize
4KB

Download
memory/3272-39-0x0000000003080000-0x0000000003081000-memory.dmp

Filesize
4KB

Download
memory/3272-38-0x0000000000D10000-0x0000000000D11000-memory.dmp

Filesize
4KB

Download
memory/3272-29-0x0000000000650000-0x0000000000651000-memory.dmp

Filesize
4KB

Download
memory/3272-37-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

Filesize
4KB

Download
memory/3272-36-0x0000000000CC0000-0x0000000000CC1000-memory.dmp

Filesize
4KB

Download
memory/3272-35-0x0000000000CE0000-0x0000000000CE1000-memory.dmp

Filesize
4KB

Download
memory/3272-28-0x0000000000660000-0x0000000000661000-memory.dmp

Filesize
4KB

Download
memory/3272-0-0x0000000001000000-0x000000000107A000-memory.dmp

Filesize
488KB

Download
memory/3272-32-0x0000000000C80000-0x0000000000C81000-memory.dmp

Filesize
4KB

Download
memory/3272-21-0x0000000003080000-0x0000000003081000-memory.dmp

Filesize
4KB

Download
memory/3272-31-0x00000000006C0000-0x00000000006C1000-memory.dmp

Filesize
4KB

Download
memory/3272-34-0x0000000000D00000-0x0000000000D01000-memory.dmp

Filesize
4KB

Download
memory/3272-24-0x0000000003070000-0x0000000003071000-memory.dmp

Filesize
4KB

Download
memory/3272-23-0x0000000003070000-0x0000000003071000-memory.dmp

Filesize
4KB

Download
memory/3272-27-0x0000000000C70000-0x0000000000C71000-memory.dmp

Filesize
4KB

Download
memory/3272-25-0x00000000006A0000-0x00000000006A1000-memory.dmp

Filesize
4KB

Download
memory/3272-11-0x0000000003080000-0x0000000003081000-memory.dmp

Filesize
4KB

Download
memory/3272-10-0x0000000003080000-0x0000000003081000-memory.dmp

Filesize
4KB

Download
memory/3272-9-0x0000000003080000-0x0000000003081000-memory.dmp

Filesize
4KB

Download
memory/3272-8-0x0000000000590000-0x0000000000591000-memory.dmp

Filesize
4KB

Download
memory/3272-7-0x0000000000610000-0x0000000000611000-memory.dmp

Filesize
4KB

Download
memory/3272-6-0x0000000000530000-0x0000000000531000-memory.dmp

Filesize
4KB

Download
memory/3272-5-0x0000000000540000-0x0000000000541000-memory.dmp

Filesize
4KB

Download
memory/3272-4-0x0000000000620000-0x0000000000621000-memory.dmp

Filesize
4KB

Download
memory/3272-2-0x0000000000580000-0x0000000000581000-memory.dmp

Filesize
4KB

Download
memory/3272-22-0x0000000003080000-0x0000000003081000-memory.dmp

Filesize
4KB

Download
memory/3272-16-0x0000000003080000-0x0000000003081000-memory.dmp

Filesize
4KB

Download
memory/3272-3-0x0000000000560000-0x0000000000561000-memory.dmp

Filesize
4KB

Download
memory/3272-58-0x0000000001000000-0x000000000107A000-memory.dmp

Filesize
488KB

Download
memory/3272-1-0x00000000005B0000-0x0000000000604000-memory.dmp

Filesize
336KB

Download
memory/3272-59-0x00000000005B0000-0x0000000000604000-memory.dmp

Filesize
336KB

Download
memory/4020-55-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads