e0fb001d9e0a7dd44256bfa420f0ceee2bbc3cb2524772237a34c6a627d1744d

Analysis

max time kernel
121s
max time network
126s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06-09-2024 17:04

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General

Target

d007944041848a0e72caf463ff8095a7_JaffaCakes118.exe
Size

55KB
MD5

d007944041848a0e72caf463ff8095a7
SHA1

5b1820152f9aa738390bc6857b630cfab376b46f
SHA256

e0fb001d9e0a7dd44256bfa420f0ceee2bbc3cb2524772237a34c6a627d1744d
SHA512

c3042b997d84784c93ca83c018ac6af470dc944ff200732c0a2458cdfd2a5cc63699b7f76157208b37f40ce9d4529bdcb6d5ea6a4aceee5f83b0a8ff246ea2f2
SSDEEP

768:psJ+y+Kb7uWCHuQDWsSt3Gj1gGoIffmPWw8XrUj+ymG4aRiiByfPXz:IBfxX1Ihw0XrvVaR5EPXz

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2808	wininst.exe

Loads dropped DLL 2 IoCs

pid	Process
2728	d007944041848a0e72caf463ff8095a7_JaffaCakes118.exe
2728	d007944041848a0e72caf463ff8095a7_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\Run\wininst = "wininst.exe"	d007944041848a0e72caf463ff8095a7_JaffaCakes118.exe

Drops file in System32 directory 4 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\wininst.exe	d007944041848a0e72caf463ff8095a7_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\wininst.exe	d007944041848a0e72caf463ff8095a7_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\wininhk.dll	d007944041848a0e72caf463ff8095a7_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\wininst.exe	wininst.exe

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d007944041848a0e72caf463ff8095a7_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wininst.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2728	d007944041848a0e72caf463ff8095a7_JaffaCakes118.exe
2728	d007944041848a0e72caf463ff8095a7_JaffaCakes118.exe
2808	wininst.exe
2808	wininst.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2728 wrote to memory of 2808	2728	d007944041848a0e72caf463ff8095a7_JaffaCakes118.exe	30
PID 2728 wrote to memory of 2808	2728	d007944041848a0e72caf463ff8095a7_JaffaCakes118.exe	30
PID 2728 wrote to memory of 2808	2728	d007944041848a0e72caf463ff8095a7_JaffaCakes118.exe	30
PID 2728 wrote to memory of 2808	2728	d007944041848a0e72caf463ff8095a7_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\d007944041848a0e72caf463ff8095a7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d007944041848a0e72caf463ff8095a7_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2728
- C:\Windows\SysWOW64\wininst.exe
  C:\Windows\system32\wininst.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2808

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Windows\SysWOW64\wininst.exe

Filesize
55KB

MD5
d007944041848a0e72caf463ff8095a7

SHA1
5b1820152f9aa738390bc6857b630cfab376b46f

SHA256
e0fb001d9e0a7dd44256bfa420f0ceee2bbc3cb2524772237a34c6a627d1744d

SHA512
c3042b997d84784c93ca83c018ac6af470dc944ff200732c0a2458cdfd2a5cc63699b7f76157208b37f40ce9d4529bdcb6d5ea6a4aceee5f83b0a8ff246ea2f2

Download Submit
memory/2728-0-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2728-4-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2728-11-0x00000000002A0000-0x00000000002C6000-memory.dmp

Filesize
152KB

Download
memory/2728-16-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2728-17-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2808-13-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2808-15-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2808-18-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2808-19-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads