20a85e2d05f4f78e7e366b9b6562e453ece5fb3c556e4a03ad6edf45a43130df

Analysis

max time kernel
142s
max time network
119s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
10/07/2024, 15:05

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General

Target

353aee66f961ef3158e0884c287c5645_JaffaCakes118.exe
Size

689KB
MD5

353aee66f961ef3158e0884c287c5645
SHA1

9df777862cc2aa631e7134f175ea028bb7bc8728
SHA256

20a85e2d05f4f78e7e366b9b6562e453ece5fb3c556e4a03ad6edf45a43130df
SHA512

3d8d251f35d02bf4f4b80ceadbdcf9e4def5e9290f5ee4a2e33750389b05f39b38c69ae3535406c731a0146d16ef3a7345e1a2853cd1a195d7d09fd3d567b13e
SSDEEP

12288:ePLP+oUvVHcz8cv7DfuNy686Eg8wG8OF3Z4mxx5DqVTVOCg:8SoaVk8cffuNyR6EgS8OQmXQVTzg

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2536	4.exe
3000	Hacker.com.cn.exe

Loads dropped DLL 2 IoCs

pid	Process
1992	353aee66f961ef3158e0884c287c5645_JaffaCakes118.exe
1992	353aee66f961ef3158e0884c287c5645_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\\\""	353aee66f961ef3158e0884c287c5645_JaffaCakes118.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\Hacker.com.cn.exe	4.exe
File opened for modification	C:\Windows\Hacker.com.cn.exe	4.exe
File created	C:\Windows\uninstal.bat	4.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2536	4.exe
Token: SeDebugPrivilege	3000	Hacker.com.cn.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3000	Hacker.com.cn.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 1992 wrote to memory of 2536	1992	353aee66f961ef3158e0884c287c5645_JaffaCakes118.exe	30
PID 1992 wrote to memory of 2536	1992	353aee66f961ef3158e0884c287c5645_JaffaCakes118.exe	30
PID 1992 wrote to memory of 2536	1992	353aee66f961ef3158e0884c287c5645_JaffaCakes118.exe	30
PID 1992 wrote to memory of 2536	1992	353aee66f961ef3158e0884c287c5645_JaffaCakes118.exe	30
PID 3000 wrote to memory of 2908	3000	Hacker.com.cn.exe	32
PID 3000 wrote to memory of 2908	3000	Hacker.com.cn.exe	32
PID 3000 wrote to memory of 2908	3000	Hacker.com.cn.exe	32
PID 3000 wrote to memory of 2908	3000	Hacker.com.cn.exe	32
PID 2536 wrote to memory of 2940	2536	4.exe	33
PID 2536 wrote to memory of 2940	2536	4.exe	33
PID 2536 wrote to memory of 2940	2536	4.exe	33
PID 2536 wrote to memory of 2940	2536	4.exe	33
PID 2536 wrote to memory of 2940	2536	4.exe	33
PID 2536 wrote to memory of 2940	2536	4.exe	33
PID 2536 wrote to memory of 2940	2536	4.exe	33

C:\Users\Admin\AppData\Local\Temp\353aee66f961ef3158e0884c287c5645_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\353aee66f961ef3158e0884c287c5645_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1992
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4.exe
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2536
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c C:\Windows\uninstal.bat
    3⤵
    PID:2940

C:\Windows\Hacker.com.cn.exe
C:\Windows\Hacker.com.cn.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3000
- C:\Program Files\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
  2⤵
  PID:2908

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\4.exe

Filesize
789KB

MD5
ec0c29add6ca3345cc89f3c93ea54317

SHA1
bcca4323a723e7b5717d42524425a38981f707ce

SHA256
c94637967eabbd861d8ecfee6a31b84c305222c3e29587764da9e08fd0858a65

SHA512
d9b620aac58d66da9f288ba3676142c6a55dca528ab44917508ed7c8c5b87806bdf41b52a259041ae6ae13647ac8f43159eee66db4eaae79839763de1731cd02

Download Submit
C:\Windows\uninstal.bat

Filesize
150B

MD5
5edd682a8b1f2bf873300774f954ab03

SHA1
2cca4e743d02dbccf31b784ea26a60c03dcc9637

SHA256
a34c51ec5d2ac66ef75719e7dee61b6e89e74d054712438da2585ec92ce0865a

SHA512
916f0e846a38f63aae996e2a3957fa24fed3bcaa6add68c529e3cc0aa063dca49b98d42c92317bfc2f43d745c492e1e1e6f5db0c986b9682f4b9b0cf0afd7bd2

Download Submit
memory/1992-13-0x0000000000380000-0x0000000000381000-memory.dmp

Filesize
4KB

Download
memory/1992-12-0x0000000003170000-0x0000000003171000-memory.dmp

Filesize
4KB

Download
memory/1992-29-0x0000000000D30000-0x0000000000D31000-memory.dmp

Filesize
4KB

Download
memory/1992-28-0x0000000000D50000-0x0000000000D51000-memory.dmp

Filesize
4KB

Download
memory/1992-27-0x0000000000D70000-0x0000000000D71000-memory.dmp

Filesize
4KB

Download
memory/1992-26-0x0000000000C90000-0x0000000000C91000-memory.dmp

Filesize
4KB

Download
memory/1992-25-0x0000000000D00000-0x0000000000D01000-memory.dmp

Filesize
4KB

Download
memory/1992-24-0x0000000000CD0000-0x0000000000CD1000-memory.dmp

Filesize
4KB

Download
memory/1992-23-0x0000000000CE0000-0x0000000000CE1000-memory.dmp

Filesize
4KB

Download
memory/1992-11-0x0000000003170000-0x0000000003171000-memory.dmp

Filesize
4KB

Download
memory/1992-21-0x0000000000C80000-0x0000000000C81000-memory.dmp

Filesize
4KB

Download
memory/1992-20-0x0000000000CF0000-0x0000000000CF1000-memory.dmp

Filesize
4KB

Download
memory/1992-19-0x0000000000CA0000-0x0000000000CA1000-memory.dmp

Filesize
4KB

Download
memory/1992-18-0x0000000000CC0000-0x0000000000CC1000-memory.dmp

Filesize
4KB

Download
memory/1992-17-0x0000000003160000-0x0000000003161000-memory.dmp

Filesize
4KB

Download
memory/1992-16-0x0000000003170000-0x0000000003171000-memory.dmp

Filesize
4KB

Download
memory/1992-15-0x0000000003170000-0x0000000003171000-memory.dmp

Filesize
4KB

Download
memory/1992-14-0x0000000003170000-0x0000000003171000-memory.dmp

Filesize
4KB

Download
memory/1992-30-0x0000000000D20000-0x0000000000D21000-memory.dmp

Filesize
4KB

Download
memory/1992-33-0x0000000000340000-0x0000000000341000-memory.dmp

Filesize
4KB

Download
memory/1992-22-0x0000000000C70000-0x0000000000C71000-memory.dmp

Filesize
4KB

Download
memory/1992-10-0x0000000003170000-0x0000000003171000-memory.dmp

Filesize
4KB

Download
memory/1992-9-0x0000000003170000-0x0000000003171000-memory.dmp

Filesize
4KB

Download
memory/1992-8-0x0000000003170000-0x0000000003171000-memory.dmp

Filesize
4KB

Download
memory/1992-7-0x0000000000350000-0x0000000000351000-memory.dmp

Filesize
4KB

Download
memory/1992-6-0x0000000000360000-0x0000000000361000-memory.dmp

Filesize
4KB

Download
memory/1992-5-0x00000000001D0000-0x00000000001D1000-memory.dmp

Filesize
4KB

Download
memory/1992-4-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/1992-3-0x0000000000370000-0x0000000000371000-memory.dmp

Filesize
4KB

Download
memory/1992-2-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/1992-1-0x00000000002E0000-0x0000000000334000-memory.dmp

Filesize
336KB

Download
memory/1992-0-0x0000000001000000-0x000000000110F000-memory.dmp

Filesize
1.1MB

Download
memory/1992-31-0x0000000000D90000-0x0000000000D91000-memory.dmp

Filesize
4KB

Download
memory/1992-32-0x0000000000D80000-0x0000000000D81000-memory.dmp

Filesize
4KB

Download
memory/1992-58-0x00000000002E0000-0x0000000000334000-memory.dmp

Filesize
336KB

Download
memory/1992-57-0x0000000001000000-0x000000000110F000-memory.dmp

Filesize
1.1MB

Download
memory/2536-55-0x0000000000400000-0x00000000004CE000-memory.dmp

Filesize
824KB

Download
memory/3000-60-0x0000000000400000-0x00000000004CE000-memory.dmp

Filesize
824KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads