93d16173d58177d6018e2e16a410020761b7971c4ee5568884a9cc9b3604ce05

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
09/04/2024, 14:25

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General

Target

ea30896c85ed5328d3e47d67b8762c6d_JaffaCakes118.exe
Size

223KB
MD5

ea30896c85ed5328d3e47d67b8762c6d
SHA1

f416d34578af416a3391365bd61966ed085b8eb9
SHA256

93d16173d58177d6018e2e16a410020761b7971c4ee5568884a9cc9b3604ce05
SHA512

25e0114d5e0874a7ac524db1f9f902f386c6efda3c34797e189afb0069dd3b5164831afa011870f7d0b870129dfb7fe8749539ffa4422b84e2010b7b12beba15
SSDEEP

3072:/cT9g8immW6Pozkk2eKs/CSr2nQ/E2S5ny+bF2u1I+ddDK7Hlq/e8/pjBFycpjBG:o68i3odBiTl2+TCU/jzhuhuIpR

Score

6^/10

persistence

Malware Config

Signatures

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"	ea30896c85ed5328d3e47d67b8762c6d_JaffaCakes118.exe

Drops file in Windows directory 13 IoCs

description	ioc	Process
File created	C:\Windows\SHARE_TEMP\Icon6.ico	ea30896c85ed5328d3e47d67b8762c6d_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon7.ico	ea30896c85ed5328d3e47d67b8762c6d_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon10.ico	ea30896c85ed5328d3e47d67b8762c6d_JaffaCakes118.exe
File created	C:\Windows\bugMAKER.bat	ea30896c85ed5328d3e47d67b8762c6d_JaffaCakes118.exe
File created	C:\Windows\winhash_up.exe	ea30896c85ed5328d3e47d67b8762c6d_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon12.ico	ea30896c85ed5328d3e47d67b8762c6d_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon14.ico	ea30896c85ed5328d3e47d67b8762c6d_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon5.ico	ea30896c85ed5328d3e47d67b8762c6d_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon3.ico	ea30896c85ed5328d3e47d67b8762c6d_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon13.ico	ea30896c85ed5328d3e47d67b8762c6d_JaffaCakes118.exe
File created	C:\Windows\winhash_up.exez	ea30896c85ed5328d3e47d67b8762c6d_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon2.ico	ea30896c85ed5328d3e47d67b8762c6d_JaffaCakes118.exe
File opened for modification	C:\Windows\winhash_up.exez	ea30896c85ed5328d3e47d67b8762c6d_JaffaCakes118.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 888 wrote to memory of 3052	888	ea30896c85ed5328d3e47d67b8762c6d_JaffaCakes118.exe	28
PID 888 wrote to memory of 3052	888	ea30896c85ed5328d3e47d67b8762c6d_JaffaCakes118.exe	28
PID 888 wrote to memory of 3052	888	ea30896c85ed5328d3e47d67b8762c6d_JaffaCakes118.exe	28
PID 888 wrote to memory of 3052	888	ea30896c85ed5328d3e47d67b8762c6d_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\ea30896c85ed5328d3e47d67b8762c6d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ea30896c85ed5328d3e47d67b8762c6d_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:888
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\bugMAKER.bat
  2⤵
  PID:3052

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 Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\bugMAKER.bat

Filesize
90B

MD5
938d28944957bb8c255d64eee2a723b9

SHA1
1dc520d5f8cd786dc7a16589d1a53cb07cde3c16

SHA256
0b74a62ecac3830130baa14d33875fb10ff90339ab270af73517ff319f806d32

SHA512
1826c61c68c90bf8bee98bc3cb2315f78b4041a35d5034f0061dc856e0c6ea4b94ee1c1e8fc15d1c7c42d49dfac2388cf38f6d3506c1df32ee08b152857a1d62

Download Submit
memory/888-67-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/3052-62-0x0000000002590000-0x0000000002591000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads