c3fc541a73e51b592f6e046106618ff2130bf7449898f79c3ed1fc163f702d66

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
20/04/2024, 01:25

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General

Target

fb9d7073e5409b4dfb67fdab83e8a903_JaffaCakes118.exe
Size

385KB
MD5

fb9d7073e5409b4dfb67fdab83e8a903
SHA1

149146f7dcff369d050d3eebe3a84ae64ab468e0
SHA256

c3fc541a73e51b592f6e046106618ff2130bf7449898f79c3ed1fc163f702d66
SHA512

fe994b0af219cda1f736fc404cd8c45afccf14e72b7806548127f4563601806ec21fe0f1869b2342843fd01bc1b09a0e629a0ad5eddd6dd1e14d09e279a0ac37
SSDEEP

6144:aDNIUOQPbUPwf217A/A4SPcUzNcS2lXBhpXXciNiIx/+JHxj43v7EaaB:oIKPbUPwGjPZGSYXBXXXPNiIgHxjceB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3016	fb9d7073e5409b4dfb67fdab83e8a903_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
3016	fb9d7073e5409b4dfb67fdab83e8a903_JaffaCakes118.exe

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

Web Service

T1102

flow	ioc
8	pastebin.com
7	pastebin.com

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4512	fb9d7073e5409b4dfb67fdab83e8a903_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4512	fb9d7073e5409b4dfb67fdab83e8a903_JaffaCakes118.exe
3016	fb9d7073e5409b4dfb67fdab83e8a903_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4512 wrote to memory of 3016	4512	fb9d7073e5409b4dfb67fdab83e8a903_JaffaCakes118.exe	85
PID 4512 wrote to memory of 3016	4512	fb9d7073e5409b4dfb67fdab83e8a903_JaffaCakes118.exe	85
PID 4512 wrote to memory of 3016	4512	fb9d7073e5409b4dfb67fdab83e8a903_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\fb9d7073e5409b4dfb67fdab83e8a903_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fb9d7073e5409b4dfb67fdab83e8a903_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4512
- C:\Users\Admin\AppData\Local\Temp\fb9d7073e5409b4dfb67fdab83e8a903_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\fb9d7073e5409b4dfb67fdab83e8a903_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:3016

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\fb9d7073e5409b4dfb67fdab83e8a903_JaffaCakes118.exe

Filesize
385KB

MD5
05e1f4014ebf0e8b1e6c5cfba4f0ed4c

SHA1
369bb5a0d2ecc4e1b49ada9e6ad3e2c9206752e1

SHA256
b9364f1b06143a54382a1d059c8c94795abd4ca217441b829b5b2e5c6c119ec5

SHA512
8553218219576680c5d65972cd230a2ed42b0582801788495749b3509e1fb058d67bb47725662a77bb7bf6c8d8815e3eef0e41f638f238277d908781851c6557

Download Submit
memory/3016-14-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3016-16-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/3016-21-0x0000000004F30000-0x0000000004F8F000-memory.dmp

Filesize
380KB

Download
memory/3016-20-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3016-35-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3016-38-0x000000000B7E0000-0x000000000B81C000-memory.dmp

Filesize
240KB

Download
memory/3016-41-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4512-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4512-1-0x0000000001610000-0x0000000001676000-memory.dmp

Filesize
408KB

Download
memory/4512-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4512-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download