71137687230ae1907a4bbed3fb4a0fa3d27dde60a37ac0347a61e94921cd225f

Analysis

max time kernel
141s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
08/04/2024, 14:12

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General

Target

e7a4f9e822af31f6b76e99311223366f_JaffaCakes118.exe
Size

4.5MB
MD5

e7a4f9e822af31f6b76e99311223366f
SHA1

edbdefaba71e94ffeb4c467296b6dcf6f3d7f4f7
SHA256

71137687230ae1907a4bbed3fb4a0fa3d27dde60a37ac0347a61e94921cd225f
SHA512

f53bc96237f9145eb3ba7923ec3e9e1bbf2c831ef7d6d73611399456836b7fcf9f257119bb4340d1e07cc31d5d6d9c2a5e0af21b69c42bcd5d9cab2c6ed76631
SSDEEP

49152:EQFRHrmQG+yrY+Fr/rcrvrDRHrmQG+yr/QG+yrBrDRHrmQG+yr/QG+AQG+w:EcKUKTnKT9z

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2632	mmaa.exe

Loads dropped DLL 2 IoCs

pid	Process
2924	e7a4f9e822af31f6b76e99311223366f_JaffaCakes118.exe
2924	e7a4f9e822af31f6b76e99311223366f_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main	mmaa.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2632	mmaa.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
2632	mmaa.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2632	mmaa.exe
2632	mmaa.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2924 wrote to memory of 2632	2924	e7a4f9e822af31f6b76e99311223366f_JaffaCakes118.exe	28
PID 2924 wrote to memory of 2632	2924	e7a4f9e822af31f6b76e99311223366f_JaffaCakes118.exe	28
PID 2924 wrote to memory of 2632	2924	e7a4f9e822af31f6b76e99311223366f_JaffaCakes118.exe	28
PID 2924 wrote to memory of 2632	2924	e7a4f9e822af31f6b76e99311223366f_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\e7a4f9e822af31f6b76e99311223366f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e7a4f9e822af31f6b76e99311223366f_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2924
- C:\Users\Admin\AppData\Local\Temp\mmaa.exe
  C:\Users\Admin\AppData\Local\Temp\mmaa.exe -run C:\Users\Admin\AppData\Local\Temp\e7a4f9e822af31f6b76e99311223366f_JaffaCakes118.exe
  2⤵
  - Executes dropped EXE
  - Modifies Internet Explorer settings
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:2632

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
6.9MB

MD5
e536b816db59bff2126e41bf440ebbe9

SHA1
7a60a0bb0b00f433e091d34c09a91d55ec5142fa

SHA256
69049fa6cb2eddcf40f15c402cfa5522630f2343fde846d1cb77a2ac65f279d4

SHA512
75a229632dc2a8bccbdf9b54570cae37988c5f18cc71a348677c6c77f6d4ffaf207b5baed18fa46f86b74fd35b10695032fc99d139634ac0db5d2efbabf7d4da

Download Submit
memory/2632-105-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2632-75-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2632-72-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2632-74-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2632-71-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2632-69-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2632-68-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2632-67-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2632-66-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2632-65-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2632-64-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2632-63-0x0000000001C70000-0x0000000001CC0000-memory.dmp

Filesize
320KB

Download
memory/2632-62-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2632-61-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2632-60-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2632-58-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2632-59-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2632-57-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2632-56-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2632-55-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2632-54-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2632-53-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2632-52-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2632-51-0x0000000002B10000-0x0000000002B11000-memory.dmp

Filesize
4KB

Download
memory/2632-50-0x0000000002B10000-0x0000000002B11000-memory.dmp

Filesize
4KB

Download
memory/2924-15-0x0000000000550000-0x0000000000551000-memory.dmp

Filesize
4KB

Download
memory/2924-28-0x0000000001E30000-0x0000000001E31000-memory.dmp

Filesize
4KB

Download
memory/2924-29-0x0000000002AF0000-0x0000000002AF6000-memory.dmp

Filesize
24KB

Download
memory/2924-31-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2924-30-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2924-32-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2924-34-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2924-35-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2924-22-0x00000000005E0000-0x00000000005E1000-memory.dmp

Filesize
4KB

Download
memory/2924-45-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2924-44-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2924-38-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2924-33-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2924-47-0x0000000000370000-0x00000000003C0000-memory.dmp

Filesize
320KB

Download
memory/2924-46-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2924-48-0x0000000002BC0000-0x0000000002CC0000-memory.dmp

Filesize
1024KB

Download
memory/2924-23-0x00000000005D0000-0x00000000005D1000-memory.dmp

Filesize
4KB

Download
memory/2924-24-0x0000000001E20000-0x0000000001E21000-memory.dmp

Filesize
4KB

Download
memory/2924-25-0x00000000005C0000-0x00000000005C1000-memory.dmp

Filesize
4KB

Download
memory/2924-26-0x0000000001E10000-0x0000000001E11000-memory.dmp

Filesize
4KB

Download
memory/2924-27-0x0000000001E50000-0x0000000001E51000-memory.dmp

Filesize
4KB

Download
memory/2924-20-0x0000000001E40000-0x0000000001E41000-memory.dmp

Filesize
4KB

Download
memory/2924-12-0x0000000000570000-0x0000000000571000-memory.dmp

Filesize
4KB

Download
memory/2924-13-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2924-14-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/2924-0-0x0000000000400000-0x0000000000536000-memory.dmp

Filesize
1.2MB

Download
memory/2924-16-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/2924-17-0x0000000000540000-0x0000000000541000-memory.dmp

Filesize
4KB

Download
memory/2924-18-0x0000000000580000-0x0000000000581000-memory.dmp

Filesize
4KB

Download
memory/2924-19-0x0000000000590000-0x0000000000591000-memory.dmp

Filesize
4KB

Download
memory/2924-3-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download
memory/2924-4-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2924-5-0x0000000000300000-0x0000000000301000-memory.dmp

Filesize
4KB

Download
memory/2924-6-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2924-7-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/2924-8-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2924-9-0x0000000002B10000-0x0000000002B11000-memory.dmp

Filesize
4KB

Download
memory/2924-10-0x0000000000310000-0x0000000000311000-memory.dmp

Filesize
4KB

Download
memory/2924-11-0x0000000002B00000-0x0000000002B02000-memory.dmp

Filesize
8KB

Download
memory/2924-2-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/2924-1-0x0000000000370000-0x00000000003C0000-memory.dmp

Filesize
320KB

Download