62852996b29b33dd7f2be67fc55f87196104c293f7ef14d19295eb6e20b14ee8

Analysis

max time kernel
149s
max time network
143s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
06/07/2024, 15:37

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General

Target

28ae87f7f59309f865834ae7444a527a_JaffaCakes118.exe
Size

124KB
MD5

28ae87f7f59309f865834ae7444a527a
SHA1

a58d6a57f736506e14b5381cf5e957a4eaff9828
SHA256

62852996b29b33dd7f2be67fc55f87196104c293f7ef14d19295eb6e20b14ee8
SHA512

c1cd9d36e39668f5dee7f05591dd617f9f9b8fc1d65664ffbf136971fad18e59deef06f2c5e7213301dd6c5dd52dce9aca4fc9eb4f37f21fb50fbe42c420b15b
SSDEEP

3072:ICosBK3vXvOG2RdYjH08qdLxilMiyfwAfGxMw9:5osBK3vXWG4mzQLxilMiyfwAfGx

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	28ae87f7f59309f865834ae7444a527a_JaffaCakes118.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	kuaiqi.exe

Executes dropped EXE 1 IoCs

pid	Process
2564	kuaiqi.exe

Loads dropped DLL 2 IoCs

pid	Process
2380	28ae87f7f59309f865834ae7444a527a_JaffaCakes118.exe
2380	28ae87f7f59309f865834ae7444a527a_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 53 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /E"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /H"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /X"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /U"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /p"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /y"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /V"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /B"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /i"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /T"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /j"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /F"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /G"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /O"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /N"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /m"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /K"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /q"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /z"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /o"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /M"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /D"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /L"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /f"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /Q"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /R"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /h"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /v"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /r"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /g"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /S"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /c"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /d"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /C"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /s"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /J"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /Z"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /x"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /I"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /k"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /e"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /A"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /Y"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /P"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /l"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /X"	28ae87f7f59309f865834ae7444a527a_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /W"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /a"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /b"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /t"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /n"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /u"	kuaiqi.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\Run\kuaiqi = "C:\\Users\\Admin\\kuaiqi.exe /w"	kuaiqi.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2380	28ae87f7f59309f865834ae7444a527a_JaffaCakes118.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe
2564	kuaiqi.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2380	28ae87f7f59309f865834ae7444a527a_JaffaCakes118.exe
2564	kuaiqi.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2380 wrote to memory of 2564	2380	28ae87f7f59309f865834ae7444a527a_JaffaCakes118.exe	30
PID 2380 wrote to memory of 2564	2380	28ae87f7f59309f865834ae7444a527a_JaffaCakes118.exe	30
PID 2380 wrote to memory of 2564	2380	28ae87f7f59309f865834ae7444a527a_JaffaCakes118.exe	30
PID 2380 wrote to memory of 2564	2380	28ae87f7f59309f865834ae7444a527a_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\28ae87f7f59309f865834ae7444a527a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\28ae87f7f59309f865834ae7444a527a_JaffaCakes118.exe"
1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2380
- C:\Users\Admin\kuaiqi.exe
  "C:\Users\Admin\kuaiqi.exe"
  2⤵
  - Modifies visiblity of hidden/system files in Explorer
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:2564

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

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\kuaiqi.exe

Filesize
124KB

MD5
fdb921e6402a1c32229cc31473aeade7

SHA1
27acb3ea54709ec18519d45efdb53fe65563d855

SHA256
396f2ed3df21f64090cde88683deb97f18cb2c1c2464b3d6d03bbe51cde113d9

SHA512
f2f6eea05b57812dea3da7e937eed15a4f2a1d5ee946dcf95dcaa4c2a8d6bf247a1c22cd1dd1a1ac2494726a4ecc90b74674e958cb4980e7e00c97ed91ed5043

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