a90346388ab5e0543212864284127561e6f20d990ccd97b7ead134b7b80a6e0c

Analysis

max time kernel
121s
max time network
125s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
28/06/2024, 03:11

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

18934211faab7ddadc3542abff930678_JaffaCakes118.exe
Size

215KB
MD5

18934211faab7ddadc3542abff930678
SHA1

6fb0d1e2306168ecb829dd62e60ee06d8ed65066
SHA256

a90346388ab5e0543212864284127561e6f20d990ccd97b7ead134b7b80a6e0c
SHA512

aa2434a9c53a0889355facadce6f1a4ee68323a3e276b601f995d5658b8940b3f4387f0a29f9f5be63162e6345e07f5d8d6f46fafe87b103eb4fbe33f973c98a
SSDEEP

3072:/cT9g8immW6Pozkk2eKs/CSr2nQ/E2S5ny+bF2u1I+ddDK7Hlq/e8CkgnYHfQlAX:o68i3odBiTl2+TCU/wk8KfQlm

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"	18934211faab7ddadc3542abff930678_JaffaCakes118.exe

Drops file in Windows directory 13 IoCs

description	ioc	Process
File created	C:\Windows\SHARE_TEMP\Icon10.ico	18934211faab7ddadc3542abff930678_JaffaCakes118.exe
File opened for modification	C:\Windows\winhash_up.exez	18934211faab7ddadc3542abff930678_JaffaCakes118.exe
File created	C:\Windows\winhash_up.exe	18934211faab7ddadc3542abff930678_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon7.ico	18934211faab7ddadc3542abff930678_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon13.ico	18934211faab7ddadc3542abff930678_JaffaCakes118.exe
File created	C:\Windows\winhash_up.exez	18934211faab7ddadc3542abff930678_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon3.ico	18934211faab7ddadc3542abff930678_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon5.ico	18934211faab7ddadc3542abff930678_JaffaCakes118.exe
File created	C:\Windows\bugMAKER.bat	18934211faab7ddadc3542abff930678_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon2.ico	18934211faab7ddadc3542abff930678_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon12.ico	18934211faab7ddadc3542abff930678_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon14.ico	18934211faab7ddadc3542abff930678_JaffaCakes118.exe
File created	C:\Windows\SHARE_TEMP\Icon6.ico	18934211faab7ddadc3542abff930678_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 1704 wrote to memory of 2656	1704	18934211faab7ddadc3542abff930678_JaffaCakes118.exe	28
PID 1704 wrote to memory of 2656	1704	18934211faab7ddadc3542abff930678_JaffaCakes118.exe	28
PID 1704 wrote to memory of 2656	1704	18934211faab7ddadc3542abff930678_JaffaCakes118.exe	28
PID 1704 wrote to memory of 2656	1704	18934211faab7ddadc3542abff930678_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\18934211faab7ddadc3542abff930678_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\18934211faab7ddadc3542abff930678_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1704
- C:\Windows\SysWOW64\cmd.exe
  cmd /c C:\Windows\bugMAKER.bat
  2⤵
  PID:2656

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\bugMAKER.bat

Filesize
90B

MD5
2118174f0e240654c4668fd681b0f362

SHA1
e0e29740d796e5e34f203e789a458bae6025ad1b

SHA256
347c35e3968d63500184b3836e628020e84381a80ef6dfdcb06e0be5f048ec21

SHA512
5df44d02156a8a7c411261a22dc7136d2357a70e494ff8d202aab9ba4c4de4ec2ed44960db616e522a1616de3553d9423abdf8c928bbc740db35a461d2de54e1

Download Submit
memory/1704-67-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/2656-62-0x0000000002300000-0x0000000002301000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads