c6a172321846eef99245cb9ad19935c2c17e604b578b5d6dcbce9b374270051a

General

Target

3da595f9fe79b3215068f283316f3381_JaffaCakes118.exe
Size

54KB
MD5

3da595f9fe79b3215068f283316f3381
SHA1

0e9ad39530b68569c65e8ae40261892f3379ba13
SHA256

c6a172321846eef99245cb9ad19935c2c17e604b578b5d6dcbce9b374270051a
SHA512

c10d5bbdf71781650e161145231f685331dfa158bd02fc3385527e7a7d0d13aa99ea9ffb33903f6f67b4969be837f16065ef339e3633edcf7b13ce36c43ec1e5
SSDEEP

768:BBP862sr/+uPuMwed5pGiFuY2CTjuKx5lb4yXI6fcrWkLdyhzFZZqBGu2gA:D8Q+uRdPYCWkHb/I6VkxmeGtgA

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 8 IoCs

pid	Process
1316	rundll32.exe
1316	rundll32.exe
1316	rundll32.exe
1316	rundll32.exe
2892	rundll32.exe
2892	rundll32.exe
2892	rundll32.exe
2892	rundll32.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\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\Ebutejo = "rundll32.exe \"C:\\Users\\Admin\\AppData\\Local\\mfurderi.dll\",Startup"	rundll32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1316	rundll32.exe
1316	rundll32.exe
1316	rundll32.exe
1316	rundll32.exe
1316	rundll32.exe
1316	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2568 wrote to memory of 1316	2568	3da595f9fe79b3215068f283316f3381_JaffaCakes118.exe	30
PID 2568 wrote to memory of 1316	2568	3da595f9fe79b3215068f283316f3381_JaffaCakes118.exe	30
PID 2568 wrote to memory of 1316	2568	3da595f9fe79b3215068f283316f3381_JaffaCakes118.exe	30
PID 2568 wrote to memory of 1316	2568	3da595f9fe79b3215068f283316f3381_JaffaCakes118.exe	30
PID 2568 wrote to memory of 1316	2568	3da595f9fe79b3215068f283316f3381_JaffaCakes118.exe	30
PID 2568 wrote to memory of 1316	2568	3da595f9fe79b3215068f283316f3381_JaffaCakes118.exe	30
PID 2568 wrote to memory of 1316	2568	3da595f9fe79b3215068f283316f3381_JaffaCakes118.exe	30
PID 1316 wrote to memory of 2892	1316	rundll32.exe	32
PID 1316 wrote to memory of 2892	1316	rundll32.exe	32
PID 1316 wrote to memory of 2892	1316	rundll32.exe	32
PID 1316 wrote to memory of 2892	1316	rundll32.exe	32
PID 1316 wrote to memory of 2892	1316	rundll32.exe	32
PID 1316 wrote to memory of 2892	1316	rundll32.exe	32
PID 1316 wrote to memory of 2892	1316	rundll32.exe	32

C:\Users\Admin\AppData\Local\Temp\3da595f9fe79b3215068f283316f3381_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3da595f9fe79b3215068f283316f3381_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2568
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\mfurderi.dll",Startup
  2⤵
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1316
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe "C:\Users\Admin\AppData\Local\mfurderi.dll",iep
    3⤵
    - Loads dropped DLL
    PID:2892

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\mfurderi.dll

Filesize
54KB

MD5
450b95a0cd05f723e45dad1bb4ca1674

SHA1
aae55dc8d79c38a257de5038614ec0bbfd11ad6a

SHA256
4435dc6858d7dd2638a08cf06c9e0dbc8278f2e704e9de7da25d215b5e7c2708

SHA512
e17040ea1d41838ebb75792f5190489333a061ac42a9f66d5f1a10cb7f9833b50eac388376632430a88ce29c860128b53356c674fc809b0661dfb1e91077b638

Download Submit
memory/1316-14-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download
memory/1316-11-0x0000000002730000-0x0000000002770000-memory.dmp

Filesize
256KB

Download
memory/1316-27-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download
memory/1316-10-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download
memory/1316-24-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download
memory/1316-12-0x0000000002730000-0x0000000002770000-memory.dmp

Filesize
256KB

Download
memory/2568-13-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download
memory/2568-0-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download
memory/2568-1-0x00000000020E0000-0x0000000002120000-memory.dmp

Filesize
256KB

Download
memory/2568-17-0x00000000020E0000-0x0000000002120000-memory.dmp

Filesize
256KB

Download
memory/2568-2-0x00000000020E0000-0x0000000002120000-memory.dmp

Filesize
256KB

Download
memory/2892-25-0x0000000002750000-0x0000000002790000-memory.dmp

Filesize
256KB

Download
memory/2892-26-0x0000000002750000-0x0000000002790000-memory.dmp

Filesize
256KB

Download
memory/2892-28-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download
memory/2892-31-0x0000000002750000-0x0000000002790000-memory.dmp

Filesize
256KB

Download
memory/2892-32-0x0000000002750000-0x0000000002790000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads