06fda9e989d5b4f8c3a4d8b1c63e8991b16ecec9df69d703af6c200e1643a87b

Analysis

max time kernel
88s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
12/02/2024, 05:21

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General

Target

9658f4e070b2f59aba4316a1f899b6cb.exe
Size

771KB
MD5

9658f4e070b2f59aba4316a1f899b6cb
SHA1

8f83b42b83375485a2ae75b38b399f55cd5523e5
SHA256

06fda9e989d5b4f8c3a4d8b1c63e8991b16ecec9df69d703af6c200e1643a87b
SHA512

c03ffa73900e38d5189a303954dea8c15cd038e136511f22f2b0a9663430cce57ffa63c8cd107bbc3f015f34e55a773bb6630e09821404a8b8e0c97e22eef94b
SSDEEP

24576:LVnVz1Y3XNqckJYpub10hJaothZ2/T6FBBB:LVnVMTkJcY/ofT

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2248	9658f4e070b2f59aba4316a1f899b6cb.exe

Executes dropped EXE 1 IoCs

pid	Process
2248	9658f4e070b2f59aba4316a1f899b6cb.exe

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

Web Service

T1102

flow	ioc
7	pastebin.com
5	pastebin.com

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4136	9658f4e070b2f59aba4316a1f899b6cb.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4136	9658f4e070b2f59aba4316a1f899b6cb.exe
2248	9658f4e070b2f59aba4316a1f899b6cb.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4136 wrote to memory of 2248	4136	9658f4e070b2f59aba4316a1f899b6cb.exe	85
PID 4136 wrote to memory of 2248	4136	9658f4e070b2f59aba4316a1f899b6cb.exe	85
PID 4136 wrote to memory of 2248	4136	9658f4e070b2f59aba4316a1f899b6cb.exe	85

C:\Users\Admin\AppData\Local\Temp\9658f4e070b2f59aba4316a1f899b6cb.exe
"C:\Users\Admin\AppData\Local\Temp\9658f4e070b2f59aba4316a1f899b6cb.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4136
- C:\Users\Admin\AppData\Local\Temp\9658f4e070b2f59aba4316a1f899b6cb.exe
  C:\Users\Admin\AppData\Local\Temp\9658f4e070b2f59aba4316a1f899b6cb.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2248

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\9658f4e070b2f59aba4316a1f899b6cb.exe

Filesize
771KB

MD5
fd7a6ac3a7574de0ee03faed348f8ad6

SHA1
c45f3bec18659e101335ccafc5927b14eada2ea1

SHA256
ea3e3bf20420a525baedecdc2e1e91b1aa74a5c605b6331a0e52ac3f84af326d

SHA512
c693b47074e6cd3aee91efdf03434f90ab11dd25c7bf7b9947487e29b3eaa467f9bde05611c3faae36340fd0f3cfbb8f508f64d4e6cea9ae74454ad6665f4efd

Download Submit
memory/2248-17-0x0000000000190000-0x00000000001F6000-memory.dmp

Filesize
408KB

Download
memory/2248-14-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2248-20-0x0000000004EB0000-0x0000000004F0F000-memory.dmp

Filesize
380KB

Download
memory/2248-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2248-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2248-35-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2248-36-0x000000000B600000-0x000000000B63C000-memory.dmp

Filesize
240KB

Download
memory/2248-37-0x000000000B600000-0x000000000B63C000-memory.dmp

Filesize
240KB

Download
memory/4136-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4136-1-0x0000000000190000-0x00000000001F6000-memory.dmp

Filesize
408KB

Download
memory/4136-12-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4136-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download