a7bea5e487e8b07d3f6d5418d3cbf5a41632c5037751ecf7dcda971ae18d1033

Analysis

max time kernel
168s
max time network
194s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
10/01/2024, 17:48

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General

Target

513526c7c60b87ba5692ae63d45d62de.exe
Size

771KB
MD5

513526c7c60b87ba5692ae63d45d62de
SHA1

a2f82fcd023600186262bcd2946ed15154ff4854
SHA256

a7bea5e487e8b07d3f6d5418d3cbf5a41632c5037751ecf7dcda971ae18d1033
SHA512

69a7c9fca693444c52a0fc8d6f3f6b5cd2fda830dd8c0bcd30699b18a51d54f152bfd98bb9053e403afaec742784b4125e16d5d90f4cbeace8179a9e27504b90
SSDEEP

24576:wFAE8E6uOjhsybZWb10hJaothZ2/T6FBBB:ZSSKOZQ/ofT

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4456	513526c7c60b87ba5692ae63d45d62de.exe

Executes dropped EXE 1 IoCs

pid	Process
4456	513526c7c60b87ba5692ae63d45d62de.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3660	513526c7c60b87ba5692ae63d45d62de.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
3660	513526c7c60b87ba5692ae63d45d62de.exe
4456	513526c7c60b87ba5692ae63d45d62de.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3660 wrote to memory of 4456	3660	513526c7c60b87ba5692ae63d45d62de.exe	95
PID 3660 wrote to memory of 4456	3660	513526c7c60b87ba5692ae63d45d62de.exe	95
PID 3660 wrote to memory of 4456	3660	513526c7c60b87ba5692ae63d45d62de.exe	95

C:\Users\Admin\AppData\Local\Temp\513526c7c60b87ba5692ae63d45d62de.exe
"C:\Users\Admin\AppData\Local\Temp\513526c7c60b87ba5692ae63d45d62de.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3660
- C:\Users\Admin\AppData\Local\Temp\513526c7c60b87ba5692ae63d45d62de.exe
  C:\Users\Admin\AppData\Local\Temp\513526c7c60b87ba5692ae63d45d62de.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:4456

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\513526c7c60b87ba5692ae63d45d62de.exe

Filesize
771KB

MD5
6797fbd9227ed0ffa8d213852da1ff8c

SHA1
f08b03cd2fba90e8f6cbc6bffc336388e716b581

SHA256
e90c420727128aba629c1b69a8b26b95dfadc999c1ca1659d6503ef95c4e562c

SHA512
4dcea9c468d490cb4527d1f862554a8bb9e3513a78b615007191ca5ac89d1ef2febc538319fa269502fc30d13b4bdb9ef846c92a58d53323952d7ce438770810

Download Submit
memory/3660-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3660-1-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/3660-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/3660-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4456-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/4456-15-0x00000000014D0000-0x0000000001536000-memory.dmp

Filesize
408KB

Download
memory/4456-20-0x0000000004EB0000-0x0000000004F0F000-memory.dmp

Filesize
380KB

Download
memory/4456-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/4456-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4456-35-0x000000000B620000-0x000000000B65C000-memory.dmp

Filesize
240KB

Download
memory/4456-36-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download