b58ab04edc19711993bd062bfb04096fc41c3e7702dd2a4326e2b263e157d7d5

Analysis

max time kernel
188s
max time network
198s
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, 09:23

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General

Target

5030fa5a7f67a7a48b8773bdb002d7d3.exe
Size

385KB
MD5

5030fa5a7f67a7a48b8773bdb002d7d3
SHA1

a0c3646b4c151d7d966e78ccd644a80700da2dd0
SHA256

b58ab04edc19711993bd062bfb04096fc41c3e7702dd2a4326e2b263e157d7d5
SHA512

6b972c26b610e925e0ce7dc99555ba4f358311460cd5fbbc940ed92e85ff95c0492bfd012f8023a1202ad9afe4bffee7b03e845c18bef22a228195623e10f71f
SSDEEP

12288:fkCuuKJ7QI/HDRBMTyBcYRzxpU3e4E1VTJB:fbu70IPQyBxRdi3E1ZJB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1520	5030fa5a7f67a7a48b8773bdb002d7d3.exe

Executes dropped EXE 1 IoCs

pid	Process
1520	5030fa5a7f67a7a48b8773bdb002d7d3.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4388	5030fa5a7f67a7a48b8773bdb002d7d3.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
4388	5030fa5a7f67a7a48b8773bdb002d7d3.exe
1520	5030fa5a7f67a7a48b8773bdb002d7d3.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4388 wrote to memory of 1520	4388	5030fa5a7f67a7a48b8773bdb002d7d3.exe	92
PID 4388 wrote to memory of 1520	4388	5030fa5a7f67a7a48b8773bdb002d7d3.exe	92
PID 4388 wrote to memory of 1520	4388	5030fa5a7f67a7a48b8773bdb002d7d3.exe	92

C:\Users\Admin\AppData\Local\Temp\5030fa5a7f67a7a48b8773bdb002d7d3.exe
"C:\Users\Admin\AppData\Local\Temp\5030fa5a7f67a7a48b8773bdb002d7d3.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4388
- C:\Users\Admin\AppData\Local\Temp\5030fa5a7f67a7a48b8773bdb002d7d3.exe
  C:\Users\Admin\AppData\Local\Temp\5030fa5a7f67a7a48b8773bdb002d7d3.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:1520

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\5030fa5a7f67a7a48b8773bdb002d7d3.exe

Filesize
293KB

MD5
c7bb5aed543f34a8e72ed0e4f4b188a8

SHA1
b711339010e89e5581c4ca10ddc49b8a7eb79d87

SHA256
899c6a3a3b429d9553692cf836cd65f5b658593fe6cd8fc05310ce0410a8e6bc

SHA512
0fb64c7f21d3fbd380e739dc3819cbb3ccdc8d485fd9b19d91ad396b9d675805764f8ec564273c73a0e00298784806064fef6b476de5b1a3562e29f93c22651b

Download Submit
memory/1520-30-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1520-15-0x0000000001600000-0x0000000001666000-memory.dmp

Filesize
408KB

Download
memory/1520-13-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1520-21-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1520-20-0x0000000004E90000-0x0000000004EEF000-memory.dmp

Filesize
380KB

Download
memory/1520-36-0x000000000B600000-0x000000000B63C000-memory.dmp

Filesize
240KB

Download
memory/1520-35-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/1520-37-0x000000000B600000-0x000000000B63C000-memory.dmp

Filesize
240KB

Download
memory/4388-1-0x00000000015F0000-0x0000000001656000-memory.dmp

Filesize
408KB

Download
memory/4388-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4388-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/4388-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download