26c4faf4cfb5d0ed3c36201aa9f92248caba18e5074bdc5b577aee4889c7cb16

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
29-01-2024 16:46

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General

Target

8058ab4c59eb57299ea38c943ddbe011.exe
Size

385KB
MD5

8058ab4c59eb57299ea38c943ddbe011
SHA1

9b0def74b62ccd0a64e7f372f540635a276ba97b
SHA256

26c4faf4cfb5d0ed3c36201aa9f92248caba18e5074bdc5b577aee4889c7cb16
SHA512

595da773f3e4c3a71c6a258513407cdeb9f2f928a51105740587ef09f8a2f852a78926fedd406d5834c45207160341264231fa269ec95aab16bf982377b89bb6
SSDEEP

12288:0PO405xipKEfEkPRzGfUWv/DOKJdR1z38dGrefb12ojLbON24EB:0POzY0EfZhGsWv/DPDkB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3880	8058ab4c59eb57299ea38c943ddbe011.exe

Executes dropped EXE 1 IoCs

pid	Process
3880	8058ab4c59eb57299ea38c943ddbe011.exe

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

Web Service

T1102

flow	ioc
4	pastebin.com
5	pastebin.com

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2632	8058ab4c59eb57299ea38c943ddbe011.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2632	8058ab4c59eb57299ea38c943ddbe011.exe
3880	8058ab4c59eb57299ea38c943ddbe011.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2632 wrote to memory of 3880	2632	8058ab4c59eb57299ea38c943ddbe011.exe	85
PID 2632 wrote to memory of 3880	2632	8058ab4c59eb57299ea38c943ddbe011.exe	85
PID 2632 wrote to memory of 3880	2632	8058ab4c59eb57299ea38c943ddbe011.exe	85

C:\Users\Admin\AppData\Local\Temp\8058ab4c59eb57299ea38c943ddbe011.exe
"C:\Users\Admin\AppData\Local\Temp\8058ab4c59eb57299ea38c943ddbe011.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2632
- C:\Users\Admin\AppData\Local\Temp\8058ab4c59eb57299ea38c943ddbe011.exe
  C:\Users\Admin\AppData\Local\Temp\8058ab4c59eb57299ea38c943ddbe011.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:3880

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\8058ab4c59eb57299ea38c943ddbe011.exe

Filesize
385KB

MD5
c717103261a06ad84d914218d64e1c64

SHA1
b9f75a000de7a997e96b4d14997e53fb1a866914

SHA256
a4d061682ecec26fe2cf40e406a699b367e2e3f6a5cd37c2c7a40bda403902d8

SHA512
a1757b005edb8454aa4a11cc4035d896db95a8367ee2936db2a52a486b34e5055024c6e8b453b2559be872aad86ae367304b760b029e57d5f559308f8254351b

Download Submit
memory/2632-1-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/2632-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2632-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2632-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3880-16-0x0000000000150000-0x00000000001B6000-memory.dmp

Filesize
408KB

Download
memory/3880-14-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/3880-21-0x0000000004E80000-0x0000000004EDF000-memory.dmp

Filesize
380KB

Download
memory/3880-20-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/3880-32-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3880-37-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3880-38-0x000000000C620000-0x000000000C65C000-memory.dmp

Filesize
240KB

Download
memory/3880-39-0x000000000C620000-0x000000000C65C000-memory.dmp

Filesize
240KB

Download