51e4d481b8ee1d700189dc094abad0a147be123a16c6208051cc1129c2fa0705

Analysis

max time kernel
147s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
16/04/2024, 15:40

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General

Target

f3cb4153bd361d1c59dcde9eeddfde3f_JaffaCakes118.exe
Size

385KB
MD5

f3cb4153bd361d1c59dcde9eeddfde3f
SHA1

355d729aa2dc2821bcc550ba9cf907c64b060a8f
SHA256

51e4d481b8ee1d700189dc094abad0a147be123a16c6208051cc1129c2fa0705
SHA512

2eedd15aed8610eed38f77730fbad9cfd5fcd48c637ab3921f4efd1b406b166985245e8350b22dbd02105077c93e2fd495c7353f278bcf1fad2e0e111fb686a9
SSDEEP

12288:6PnWpEArAD1gjq8/7RXY5NDnDa6F993IB:CWpLE5olXaa6OB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4580	f3cb4153bd361d1c59dcde9eeddfde3f_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
4580	f3cb4153bd361d1c59dcde9eeddfde3f_JaffaCakes118.exe

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

Web Service

T1102

flow	ioc
9	pastebin.com
10	pastebin.com

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4484	f3cb4153bd361d1c59dcde9eeddfde3f_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4484	f3cb4153bd361d1c59dcde9eeddfde3f_JaffaCakes118.exe
4580	f3cb4153bd361d1c59dcde9eeddfde3f_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4484 wrote to memory of 4580	4484	f3cb4153bd361d1c59dcde9eeddfde3f_JaffaCakes118.exe	84
PID 4484 wrote to memory of 4580	4484	f3cb4153bd361d1c59dcde9eeddfde3f_JaffaCakes118.exe	84
PID 4484 wrote to memory of 4580	4484	f3cb4153bd361d1c59dcde9eeddfde3f_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\f3cb4153bd361d1c59dcde9eeddfde3f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f3cb4153bd361d1c59dcde9eeddfde3f_JaffaCakes118.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4484
- C:\Users\Admin\AppData\Local\Temp\f3cb4153bd361d1c59dcde9eeddfde3f_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\f3cb4153bd361d1c59dcde9eeddfde3f_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:4580

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\f3cb4153bd361d1c59dcde9eeddfde3f_JaffaCakes118.exe

Filesize
385KB

MD5
27d25eaaee8c4929dabba8d942121d74

SHA1
718593083cb4f8ded60f8a856c3fe032b6425ed1

SHA256
526ebe049211a4c87319fbe99345f15df373b03b2bc9d12d1ef7c4a40efc82f8

SHA512
9589d98969e282e8c2cf2b0e7d1fb58cd0bdf26e9f2181b48f8ea4354553766e44a8541f5e4190145c71f4f67912f795c73b019258fe38d9a545bc568dbf9b1f

Download Submit
memory/4484-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4484-1-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/4484-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4484-12-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4580-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4580-14-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/4580-20-0x0000000001660000-0x00000000016BF000-memory.dmp

Filesize
380KB

Download
memory/4580-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/4580-35-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4580-40-0x000000000C7D0000-0x000000000C80C000-memory.dmp

Filesize
240KB

Download
memory/4580-41-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download