800e43fa0f2d6d26babcabc4662af4852ab109c5a6dff407a8a03b557c4180f3

Analysis

max time kernel
147s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
18-04-2024 06:36

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General

Target

f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe
Size

385KB
MD5

f7776b25b1aaa9cbd5e1f8eb3eb3a22b
SHA1

04967fa74b696d77525a016c38e1a02ef1bde946
SHA256

800e43fa0f2d6d26babcabc4662af4852ab109c5a6dff407a8a03b557c4180f3
SHA512

7813b199c89bb989411b218c64c8b2828acc7ec498ac0307cb21a75bd882f0e301e44887085482466eda6dd9f35d70ad93ee8cba9fa35d6848be24ca13d15574
SSDEEP

6144:5AIugPXzaFY4ZFy7X0mKCKirQLkifuKxbdffxBWbCMsYQmsCP9H8alB:yAPXay7EmfPQwi/nB9YQm9Ph8kB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
612	f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
612	f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
8	pastebin.com
9	pastebin.com

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3492	f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3492	f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe
612	f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3492 wrote to memory of 612	3492	f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe	87
PID 3492 wrote to memory of 612	3492	f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe	87
PID 3492 wrote to memory of 612	3492	f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3492
- C:\Users\Admin\AppData\Local\Temp\f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:612

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\f7776b25b1aaa9cbd5e1f8eb3eb3a22b_JaffaCakes118.exe

Filesize
385KB

MD5
08fa2863b29d38cee59cc50274a25507

SHA1
971a5bc5cd8a052a8f82ea715424924a47573f26

SHA256
7594c766c69a0024a4ba814b344694d93a2a735b91728ecb6b0b82343bc504fe

SHA512
2a6a887236d4b5813eafa39b5bd2297120936cdb4dee803ac7f8b86b29c531346e9a2d28411382894d24f381a475be4e7aba3fae093f8a22497ee940a12f3a66

Download Submit
memory/612-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/612-16-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/612-20-0x00000000015E0000-0x000000000163F000-memory.dmp

Filesize
380KB

Download
memory/612-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/612-33-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/612-38-0x000000000B7D0000-0x000000000B80C000-memory.dmp

Filesize
240KB

Download
memory/612-39-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3492-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3492-1-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/3492-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3492-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download