4242673243627a83a218cd0f871442ee290e689cfac6452770a7065ce45313f5

Analysis

max time kernel
154s
max time network
164s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
13-02-2024 10:19

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General

Target

992b150ee3d2bb8bbbb7d75d433342db.exe
Size

771KB
MD5

992b150ee3d2bb8bbbb7d75d433342db
SHA1

0ce667e48bed505225ace9d4e31b324633b77ffc
SHA256

4242673243627a83a218cd0f871442ee290e689cfac6452770a7065ce45313f5
SHA512

42ccf6185157f7af5eb47ff5d95acdbaf79aa7a2c8ff86ef20ec6b8c9449df7e1241cd6e30c65d550c6bca747f1da3c9ecf5dd4e4d83ec387cc57a9404ccf13d
SSDEEP

24576:MsqjuQ2IW7z6qbIb10hJaothZ2/T6FBBB:MsMuQzqbq/ofT

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4292	992b150ee3d2bb8bbbb7d75d433342db.exe

Executes dropped EXE 1 IoCs

pid	Process
4292	992b150ee3d2bb8bbbb7d75d433342db.exe

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

Web Service

T1102

flow	ioc
8	pastebin.com
9	pastebin.com

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2296	992b150ee3d2bb8bbbb7d75d433342db.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2296	992b150ee3d2bb8bbbb7d75d433342db.exe
4292	992b150ee3d2bb8bbbb7d75d433342db.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2296 wrote to memory of 4292	2296	992b150ee3d2bb8bbbb7d75d433342db.exe	84
PID 2296 wrote to memory of 4292	2296	992b150ee3d2bb8bbbb7d75d433342db.exe	84
PID 2296 wrote to memory of 4292	2296	992b150ee3d2bb8bbbb7d75d433342db.exe	84

C:\Users\Admin\AppData\Local\Temp\992b150ee3d2bb8bbbb7d75d433342db.exe
"C:\Users\Admin\AppData\Local\Temp\992b150ee3d2bb8bbbb7d75d433342db.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2296
- C:\Users\Admin\AppData\Local\Temp\992b150ee3d2bb8bbbb7d75d433342db.exe
  C:\Users\Admin\AppData\Local\Temp\992b150ee3d2bb8bbbb7d75d433342db.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:4292

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\992b150ee3d2bb8bbbb7d75d433342db.exe

Filesize
771KB

MD5
46df32f3df4d7a6a18f1ad6d7f4768b1

SHA1
c91a11cfd2f2400c45a1724b78172c98d696753e

SHA256
38710e0797089629ab3b69d08d0e3cf1c6f0d7d7e5f208bc0e7968de3233a384

SHA512
e6189ba06c3ccedfdb7cf0ee50bdda1939c1982a0b5839a9de278107d5e63ccf945a8ee7017907534844ae200be6dee42d92da43e260f558849d07c6efd56159

Download Submit
memory/2296-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2296-1-0x0000000001600000-0x0000000001666000-memory.dmp

Filesize
408KB

Download
memory/2296-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2296-12-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4292-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4292-14-0x00000000015F0000-0x0000000001656000-memory.dmp

Filesize
408KB

Download
memory/4292-20-0x0000000004EC0000-0x0000000004F1F000-memory.dmp

Filesize
380KB

Download
memory/4292-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/4292-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4292-33-0x000000000B600000-0x000000000B63C000-memory.dmp

Filesize
240KB

Download
memory/4292-36-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download