e9afb4c74de6824360cdc805a33948c83fd3624ea4fbfd61bbf66314eb77a294

Analysis

max time kernel
120s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
10/04/2024, 22:42

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General

Target

ec25e8234d9cf1388a2d97407d845b01_JaffaCakes118.exe
Size

1.6MB
MD5

ec25e8234d9cf1388a2d97407d845b01
SHA1

0cd7ab43fc060557525ae08a8b0a91a8f4f1fdab
SHA256

e9afb4c74de6824360cdc805a33948c83fd3624ea4fbfd61bbf66314eb77a294
SHA512

2b870d279522389b281f4db334cc3d1e2b683aa527100d06fd961173da7b5b0124f14de778f38e341efea4f59abca8db34eb30884f6376a761000486adca66f1
SSDEEP

49152:0vKyrl7qkuiN0FnnHMvq/IXxsheEnotfw23SZ:0v/rl27nnn7AXxA6faZ

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2572	Ko2FuckOff.exe

Loads dropped DLL 1 IoCs

pid	Process
856	ec25e8234d9cf1388a2d97407d845b01_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 19 IoCs

description	pid	Process	procid_target
PID 856 wrote to memory of 2056	856	ec25e8234d9cf1388a2d97407d845b01_JaffaCakes118.exe	28
PID 856 wrote to memory of 2056	856	ec25e8234d9cf1388a2d97407d845b01_JaffaCakes118.exe	28
PID 856 wrote to memory of 2056	856	ec25e8234d9cf1388a2d97407d845b01_JaffaCakes118.exe	28
PID 856 wrote to memory of 2056	856	ec25e8234d9cf1388a2d97407d845b01_JaffaCakes118.exe	28
PID 856 wrote to memory of 2056	856	ec25e8234d9cf1388a2d97407d845b01_JaffaCakes118.exe	28
PID 856 wrote to memory of 2056	856	ec25e8234d9cf1388a2d97407d845b01_JaffaCakes118.exe	28
PID 856 wrote to memory of 2056	856	ec25e8234d9cf1388a2d97407d845b01_JaffaCakes118.exe	28
PID 856 wrote to memory of 2092	856	ec25e8234d9cf1388a2d97407d845b01_JaffaCakes118.exe	30
PID 856 wrote to memory of 2092	856	ec25e8234d9cf1388a2d97407d845b01_JaffaCakes118.exe	30
PID 856 wrote to memory of 2092	856	ec25e8234d9cf1388a2d97407d845b01_JaffaCakes118.exe	30
PID 856 wrote to memory of 2092	856	ec25e8234d9cf1388a2d97407d845b01_JaffaCakes118.exe	30
PID 856 wrote to memory of 2572	856	ec25e8234d9cf1388a2d97407d845b01_JaffaCakes118.exe	31
PID 856 wrote to memory of 2572	856	ec25e8234d9cf1388a2d97407d845b01_JaffaCakes118.exe	31
PID 856 wrote to memory of 2572	856	ec25e8234d9cf1388a2d97407d845b01_JaffaCakes118.exe	31
PID 856 wrote to memory of 2572	856	ec25e8234d9cf1388a2d97407d845b01_JaffaCakes118.exe	31
PID 2056 wrote to memory of 2768	2056	cmd.exe	32
PID 2056 wrote to memory of 2768	2056	cmd.exe	32
PID 2056 wrote to memory of 2768	2056	cmd.exe	32
PID 2056 wrote to memory of 2768	2056	cmd.exe	32

C:\Users\Admin\AppData\Local\Temp\ec25e8234d9cf1388a2d97407d845b01_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ec25e8234d9cf1388a2d97407d845b01_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:856
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\winupdate.bat" "
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2056
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c copy "C:\Users\Admin\AppData\Local\Temp\ec25e8234d9cf1388a2d97407d845b01_JaffaCakes118.exe" "C:\Users\Admin\AppData\Local\\usnscv.exe"
    3⤵
    PID:2768
- C:\Program Files\Internet Explorer\iexplore.exe
  "C:\Program Files\Internet Explorer\iexplore.exe"
  2⤵
  PID:2092
- C:\Users\Admin\AppData\Local\Ko2FuckOff.exe
  "C:\Users\Admin\AppData\Local\Ko2FuckOff.exe"
  2⤵
  - Executes dropped EXE
  PID:2572

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Ko2FuckOff.exe

Filesize
403KB

MD5
776a250f66356e53bd5c094e197a5b3a

SHA1
b37b51b66c8d5300eb8b6671fd9a88d8fa33e7c8

SHA256
cd7768e7c3f1cd83af4d12e6ce1de373ea792d6a0de53f68dd5ba66bb6cec46d

SHA512
6317fe647dec807e3e072ede791a7bded7e32580271fd141a03c3b2a9f31a7766ce82320e5c36c7cd3bbb93edd7c95a44809aa62fb68c30500b58f611700c443

Download Submit
C:\Users\Admin\AppData\Local\Temp\winupdate.bat

Filesize
162B

MD5
f4628bd71ad81679e8e7824737478fa6

SHA1
c25c088af824cf653b7a9c9cff7ced4d9f53c3ae

SHA256
eb38a61d889818ad5a6a5d3e229b0fcb8561f6b3889cb1386e9af815aaa1f975

SHA512
afc4f3e1b6b14526620f71ee6ee49412422bded7f0f0afffcd8bf838d7f9a824764f86262b2075745a395f4f5c632bdf2fbbe4d806edaaa8b67bcad995228dfb

Download Submit
memory/856-0-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/856-15-0x00000000031A0000-0x000000000320C000-memory.dmp

Filesize
432KB

Download
memory/856-14-0x0000000000400000-0x00000000005AA000-memory.dmp

Filesize
1.7MB

Download
memory/2572-16-0x00000000011B0000-0x000000000121C000-memory.dmp

Filesize
432KB

Download
memory/2572-20-0x00000000011B0000-0x000000000121C000-memory.dmp

Filesize
432KB

Download