92e75cc6755d30a6f8ed2f4ba86a414b43e71276b4c3f38fa6e2c206ea2675a2

Analysis

max time kernel
91s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
28/03/2024, 18:35

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General

Target

0d04832260393bc023d8f9066f4d19e9_JaffaCakes118.exe
Size

184KB
MD5

0d04832260393bc023d8f9066f4d19e9
SHA1

295327e95999c486f2bd24518bf3998a79cae70a
SHA256

92e75cc6755d30a6f8ed2f4ba86a414b43e71276b4c3f38fa6e2c206ea2675a2
SHA512

f617e6122b93b5eec146f12a602feff217596254d10fe286f70a42067add5bf267b11e0375d81010dc04e602d6fb17eb06ba34ef66976624526812b29994fff9
SSDEEP

3072:/cT9g8immW6Pozkk2eKs/CSr2nQ/E2S5ny+bF2u1I+ddDK7Hlq/k8kpY:o68i3odBiTl2+TCU/r

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-1-5-21-1497073144-2389943819-3385106915-1000\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"	0d04832260393bc023d8f9066f4d19e9_JaffaCakes118.exe

Drops file in Windows directory 12 IoCs

description	ioc	Process
File created	C:\Windows\SHARE_TEMP\Icon14.ico	0d04832260393bc023d8f9066f4d19e9_JaffaCakes118.exe
File created	C:\Windows\bugMAKER.bat	0d04832260393bc023d8f9066f4d19e9_JaffaCakes118.exe
File created	C:\Windows\winhash_up.exez	0d04832260393bc023d8f9066f4d19e9_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon2.ico	0d04832260393bc023d8f9066f4d19e9_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon6.ico	0d04832260393bc023d8f9066f4d19e9_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon12.ico	0d04832260393bc023d8f9066f4d19e9_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon7.ico	0d04832260393bc023d8f9066f4d19e9_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon10.ico	0d04832260393bc023d8f9066f4d19e9_JaffaCakes118.exe
File opened for modification	C:\Windows\winhash_up.exez	0d04832260393bc023d8f9066f4d19e9_JaffaCakes118.exe
File created	C:\Windows\winhash_up.exe	0d04832260393bc023d8f9066f4d19e9_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon3.ico	0d04832260393bc023d8f9066f4d19e9_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon5.ico	0d04832260393bc023d8f9066f4d19e9_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
3008	cmd.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3420 wrote to memory of 3008	3420	0d04832260393bc023d8f9066f4d19e9_JaffaCakes118.exe	85
PID 3420 wrote to memory of 3008	3420	0d04832260393bc023d8f9066f4d19e9_JaffaCakes118.exe	85
PID 3420 wrote to memory of 3008	3420	0d04832260393bc023d8f9066f4d19e9_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\0d04832260393bc023d8f9066f4d19e9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0d04832260393bc023d8f9066f4d19e9_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3420
- 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:3008

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

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Downloads

C:\Windows\bugMAKER.bat

Filesize
90B

MD5
465342d80a045c383cb4d2c1641cb4e9

SHA1
44f9b0d635c9faf08c517ca38ae3dfe8ad168658

SHA256
95536f77855da04616bb165d4a008979fe5d3168be9fcc074f72f63cfcab9957

SHA512
7eba97830a08c874ef9a28dd68b3ae31889328dc95ea1266b7f918a825798dbab783b9440bef71ed8b8f8bca2d712b6e80e27d6b1d6b1f008caa644dcb3e51c8

Download Submit
memory/3420-24-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads