67e5d5b3aa1118b003dbc0e3ea64095c657745c6b6a1f757312e16f6299d09a0

Analysis

max time kernel
149s
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
10/07/2024, 13:18

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

34e11c1efa77bd921c49ce029eefe514_JaffaCakes118.exe
Size

189KB
MD5

34e11c1efa77bd921c49ce029eefe514
SHA1

36ce4e2d54727551c7653eeefb08fd8466f16293
SHA256

67e5d5b3aa1118b003dbc0e3ea64095c657745c6b6a1f757312e16f6299d09a0
SHA512

c515eaa5d6471066e0c3cd6ef12dd97dd17e505bea77ed0ca994bf79e4a0f828c1be141f624609133f6bbbd2340b0f308438ea92bf6bc8a9823bff08374ea138
SSDEEP

3072:/cT9g8immW6Pozkk2eKs/CSr2nQ/E2S5ny+bF2u1I+ddDK7Hlq/e85:o68i3odBiTl2+TCU/3

Score

7^/10

persistence

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Control Panel\International\Geo\Nation	cmd.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\Microsoft I Service = "C:\\Windows\\winhash_up.exe /REGstart"	34e11c1efa77bd921c49ce029eefe514_JaffaCakes118.exe

Drops file in Windows directory 12 IoCs

description	ioc	Process
File created	C:\Windows\winhash_up.exez	34e11c1efa77bd921c49ce029eefe514_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon2.ico	34e11c1efa77bd921c49ce029eefe514_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon3.ico	34e11c1efa77bd921c49ce029eefe514_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon7.ico	34e11c1efa77bd921c49ce029eefe514_JaffaCakes118.exe
File opened for modification	C:\Windows\winhash_up.exez	34e11c1efa77bd921c49ce029eefe514_JaffaCakes118.exe
File created	C:\Windows\winhash_up.exe	34e11c1efa77bd921c49ce029eefe514_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon5.ico	34e11c1efa77bd921c49ce029eefe514_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon6.ico	34e11c1efa77bd921c49ce029eefe514_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon10.ico	34e11c1efa77bd921c49ce029eefe514_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon12.ico	34e11c1efa77bd921c49ce029eefe514_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon14.ico	34e11c1efa77bd921c49ce029eefe514_JaffaCakes118.exe
File created	C:\Windows\bugMAKER.bat	34e11c1efa77bd921c49ce029eefe514_JaffaCakes118.exe

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

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4080	cmd.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 212 wrote to memory of 4080	212	34e11c1efa77bd921c49ce029eefe514_JaffaCakes118.exe	83
PID 212 wrote to memory of 4080	212	34e11c1efa77bd921c49ce029eefe514_JaffaCakes118.exe	83
PID 212 wrote to memory of 4080	212	34e11c1efa77bd921c49ce029eefe514_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\34e11c1efa77bd921c49ce029eefe514_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\34e11c1efa77bd921c49ce029eefe514_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:212
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\bugMAKER.bat
  2⤵
  - Checks computer location settings
  - Suspicious use of SetWindowsHookEx
  PID:4080

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

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\bugMAKER.bat

Filesize
90B

MD5
dfa0b7934173bcc9ec499683b5f67168

SHA1
1f21d3be96a154e8ffb3947552920cd5f102db4d

SHA256
f1a3e96047ebbde4d1c77cc533d29a13cc13a08451b6917ad746d9ea87b80d3c

SHA512
30df9eed9f2f4d3ed4a07274357ba01424f5804db86e0c7ae978ecef52ddaeba8d3b65ee78eb9daf7c98b1cd8b568d69ec95f02c27b492f5f1d439c1e9410855

Download Submit
memory/212-24-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads