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Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
13/03/2024, 04:14
Static task
static1
Behavioral task
behavioral1
Sample
c4f11305f66bb6c35e66b2096c6bb69f.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
c4f11305f66bb6c35e66b2096c6bb69f.exe
Resource
win10v2004-20240226-en
General
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Target
c4f11305f66bb6c35e66b2096c6bb69f.exe
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Size
82KB
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MD5
c4f11305f66bb6c35e66b2096c6bb69f
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SHA1
881f9529a7a27ef2932f3b0c736c94c92477657e
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SHA256
44ee1a31730fe468072a0d73bd2ee55b750a551756facb3ddf388b71340430ef
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SHA512
827616af60438172383e827403283ac779ad9dab9ce8a87c9ef1d865a14bdd177407f46c7eb6d789e2e3d1b602b60fd0dc544c2ea831d270ef237810e7d72be7
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SSDEEP
1536:KrEIpHdT4PenRkVRJY6SLpyZsP6UWjm7FkhnHzmIq7AheL0S61Y8/Mkq:KwUdUckVRsyM6piFk9mIqUheJEakq
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2568 c4f11305f66bb6c35e66b2096c6bb69f.exe -
Executes dropped EXE 1 IoCs
pid Process 2568 c4f11305f66bb6c35e66b2096c6bb69f.exe -
Loads dropped DLL 1 IoCs
pid Process 2868 c4f11305f66bb6c35e66b2096c6bb69f.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2868 c4f11305f66bb6c35e66b2096c6bb69f.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2868 c4f11305f66bb6c35e66b2096c6bb69f.exe 2568 c4f11305f66bb6c35e66b2096c6bb69f.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2868 wrote to memory of 2568 2868 c4f11305f66bb6c35e66b2096c6bb69f.exe 29 PID 2868 wrote to memory of 2568 2868 c4f11305f66bb6c35e66b2096c6bb69f.exe 29 PID 2868 wrote to memory of 2568 2868 c4f11305f66bb6c35e66b2096c6bb69f.exe 29 PID 2868 wrote to memory of 2568 2868 c4f11305f66bb6c35e66b2096c6bb69f.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\c4f11305f66bb6c35e66b2096c6bb69f.exe"C:\Users\Admin\AppData\Local\Temp\c4f11305f66bb6c35e66b2096c6bb69f.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2868 -
C:\Users\Admin\AppData\Local\Temp\c4f11305f66bb6c35e66b2096c6bb69f.exeC:\Users\Admin\AppData\Local\Temp\c4f11305f66bb6c35e66b2096c6bb69f.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:2568
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
82KB
MD5f6db3aa8061f38c0bcae177490028c39
SHA1e01ae67fa618667736c1c3ec672c85e22d817db7
SHA25667f263fbbabb1130720cd5ed800908a08f4382848970923536abefc119df77b0
SHA5129ca364894f4e4e0a7aa639df2bdd1f3cafa88024cf87896ebc1e537ca9667ad819dba10b0fb55e033fa0b74e9b666bd43dfedfaa7acbcfa8071f1a6beb5d98e1