f61a5d7fda536edd2e42d8b3ce312ae40f7b6601c024734401e857ed7a80bae0

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
12/03/2024, 07:55

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General

Target

c2d98bd69ffad7dad19a57f8ae74bfd7.exe
Size

907KB
MD5

c2d98bd69ffad7dad19a57f8ae74bfd7
SHA1

32335c12c61c779f2f10d766c03bf45873983655
SHA256

f61a5d7fda536edd2e42d8b3ce312ae40f7b6601c024734401e857ed7a80bae0
SHA512

e69bca1e5ce95ba63bf3b717effe9f03c0be308a21ac8b850613e151f05cd02620aec861e41a0b8da0f8ca788602f5a74d94d56097397a71b3106a312211ea76
SSDEEP

12288:pycG0+muTTRWAKtAhmhPQlhgxyUre2E7wV9ZXpsA7bZIdWjVDa/ZS1:p20WfRWGEPQlzUC2E81KA7lIdUa/ZS1

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4444	c2d98bd69ffad7dad19a57f8ae74bfd7.exe

Executes dropped EXE 1 IoCs

pid	Process
4444	c2d98bd69ffad7dad19a57f8ae74bfd7.exe

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

Web Service

T1102

flow	ioc
7	pastebin.com
8	pastebin.com

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1608	c2d98bd69ffad7dad19a57f8ae74bfd7.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1608	c2d98bd69ffad7dad19a57f8ae74bfd7.exe
4444	c2d98bd69ffad7dad19a57f8ae74bfd7.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1608 wrote to memory of 4444	1608	c2d98bd69ffad7dad19a57f8ae74bfd7.exe	91
PID 1608 wrote to memory of 4444	1608	c2d98bd69ffad7dad19a57f8ae74bfd7.exe	91
PID 1608 wrote to memory of 4444	1608	c2d98bd69ffad7dad19a57f8ae74bfd7.exe	91

C:\Users\Admin\AppData\Local\Temp\c2d98bd69ffad7dad19a57f8ae74bfd7.exe
"C:\Users\Admin\AppData\Local\Temp\c2d98bd69ffad7dad19a57f8ae74bfd7.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1608
- C:\Users\Admin\AppData\Local\Temp\c2d98bd69ffad7dad19a57f8ae74bfd7.exe
  C:\Users\Admin\AppData\Local\Temp\c2d98bd69ffad7dad19a57f8ae74bfd7.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:4444

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\c2d98bd69ffad7dad19a57f8ae74bfd7.exe

Filesize
907KB

MD5
61f519970456d3b055bede1969a0b5e4

SHA1
0b8bfff722d59f8c2e14d5f4f2d7cd39e0ab6a66

SHA256
c898a31be8b40b00928a2f43890605c61149b2c67cc1767315bd494753d181d2

SHA512
0eb2439c40e45aa983459cb6b5ec8188544cfe1fc3880f94c35fc6ebb93ef4c150302a37ebcee24a9b229db71ab94d16283f8e9e1ec8ce91f8e62661599231ea

Download Submit
memory/1608-0-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/1608-1-0x00000000017B0000-0x0000000001898000-memory.dmp

Filesize
928KB

Download
memory/1608-2-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/1608-11-0x0000000000400000-0x00000000004BB000-memory.dmp

Filesize
748KB

Download
memory/4444-13-0x0000000000400000-0x00000000004E8000-memory.dmp

Filesize
928KB

Download
memory/4444-14-0x0000000001660000-0x0000000001748000-memory.dmp

Filesize
928KB

Download
memory/4444-20-0x0000000005090000-0x000000000514B000-memory.dmp

Filesize
748KB

Download
memory/4444-21-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/4444-30-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/4444-32-0x000000000C820000-0x000000000C8B8000-memory.dmp

Filesize
608KB

Download