ff53ffbfca8fd062cfd13cbf43dcf84902f58546cc1bb25aa704c4be9c4d64ee

Analysis

max time kernel
84s
max time network
155s
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, 21:36

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

f8cc2768f25f3e2039ebc5384bdae0c5_JaffaCakes118.exe
Size

385KB
MD5

f8cc2768f25f3e2039ebc5384bdae0c5
SHA1

ea23656d1f41a65057561ad185e2e2c06729c39e
SHA256

ff53ffbfca8fd062cfd13cbf43dcf84902f58546cc1bb25aa704c4be9c4d64ee
SHA512

0925fba17e5505bf39d88404a28983b77d498275ddd992b651ca4648c52e050627b94fd675375eebb36112d565c0996cc8803721335574c4a60f4d916d120340
SSDEEP

6144:mp2UVSG9uTvFPqbqnQ2D9/n5HvymxNmPbMn9m10tDP82mPA4J7jBeKYzIEIPvB:mJovFQqnQ2BP5HvyDTC04kwkBe38vB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4188	f8cc2768f25f3e2039ebc5384bdae0c5_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
4188	f8cc2768f25f3e2039ebc5384bdae0c5_JaffaCakes118.exe

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

Web Service

T1102

flow	ioc
16	pastebin.com
17	pastebin.com

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3296	f8cc2768f25f3e2039ebc5384bdae0c5_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3296	f8cc2768f25f3e2039ebc5384bdae0c5_JaffaCakes118.exe
4188	f8cc2768f25f3e2039ebc5384bdae0c5_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3296 wrote to memory of 4188	3296	f8cc2768f25f3e2039ebc5384bdae0c5_JaffaCakes118.exe	87
PID 3296 wrote to memory of 4188	3296	f8cc2768f25f3e2039ebc5384bdae0c5_JaffaCakes118.exe	87
PID 3296 wrote to memory of 4188	3296	f8cc2768f25f3e2039ebc5384bdae0c5_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\f8cc2768f25f3e2039ebc5384bdae0c5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f8cc2768f25f3e2039ebc5384bdae0c5_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3296
- C:\Users\Admin\AppData\Local\Temp\f8cc2768f25f3e2039ebc5384bdae0c5_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\f8cc2768f25f3e2039ebc5384bdae0c5_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:4188

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\f8cc2768f25f3e2039ebc5384bdae0c5_JaffaCakes118.exe

Filesize
385KB

MD5
4ccfa0270c2f8134bf66d5fb67e2d37f

SHA1
cd42e5734cfe06b941352222d08574793fa28c0c

SHA256
711ffa79a058fffcad0d53b8a7722419770d22b05b4b5b1bfc9f31a58997f4d6

SHA512
a7bb0d8c3c0de2b4e3ce43c1081dee5798ba39c9923ec1ab28df08c8b5469ed259d394c4af8a01f417b6bfd11ccde884187c94dc89b47f2dcf60ef9688799dfe

Download Submit
memory/3296-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3296-1-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/3296-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3296-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4188-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4188-14-0x00000000015D0000-0x0000000001636000-memory.dmp

Filesize
408KB

Download
memory/4188-20-0x0000000004EA0000-0x0000000004EFF000-memory.dmp

Filesize
380KB

Download
memory/4188-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/4188-33-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4188-34-0x000000000B7B0000-0x000000000B7EC000-memory.dmp

Filesize
240KB

Download
memory/4188-39-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download