Malware Analysis Report

2024-11-30 05:30

Sample ID 240709-23vv8stamd
Target !ŞetUp_64851--#PaSꞨKḙy#$$.zip
SHA256 22613505c3fea6ac505f3ed2c8e0df9998331832f405fbba4f9f5a48de753055
Tags
score
5/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
5/10

SHA256

22613505c3fea6ac505f3ed2c8e0df9998331832f405fbba4f9f5a48de753055

Threat Level: Likely benign

The file !ŞetUp_64851--#PaSꞨKḙy#$$.zip was found to be: Likely benign.

Malicious Activity Summary


Suspicious use of SetThreadContext

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-07-09 23:06

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-09 23:06

Reported

2024-07-09 23:07

Platform

win7-20240708-en

Max time kernel

36s

Max time network

18s

Command Line

"C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\Setup.exe"

Signatures

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2784 set thread context of 2776 N/A C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\Setup.exe C:\Windows\SysWOW64\more.com

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\Setup.exe N/A
N/A N/A C:\Windows\SysWOW64\more.com N/A

Processes

C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\Setup.exe

"C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\Setup.exe"

C:\Windows\SysWOW64\more.com

C:\Windows\SysWOW64\more.com

C:\Windows\SysWOW64\SearchIndexer.exe

C:\Windows\SysWOW64\SearchIndexer.exe

Network

N/A

Files

memory/2784-0-0x000007FEFECF0000-0x000007FEFEEC7000-memory.dmp

memory/2784-4-0x000007FEFED08000-0x000007FEFED09000-memory.dmp

memory/2784-5-0x000007FEFECF0000-0x000007FEFEEC7000-memory.dmp

memory/2784-9-0x000007FEFECF0000-0x000007FEFEEC7000-memory.dmp

memory/2784-8-0x0000000000400000-0x000000000045E000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\283194c1

MD5 946e6bb05a622c159a4b0dc1129938d4
SHA1 14305f4b8196aa9d3a7a028c69f85e1eb6e40eac
SHA256 8980a7de0a12e800a46b248b67e62473b8da1d67a341651eb983f5ad09f97194
SHA512 20b9505393cf40aa3cadd1fd46ce58f0b4ff50e614feae144f95a3e92fd51f08f983511c0870c91f4d07d32def056699d9fcfefc831a7083ac08d2f7d5663594

memory/2776-11-0x0000000076CB0000-0x0000000076E59000-memory.dmp

memory/2776-13-0x0000000074F0E000-0x0000000074F10000-memory.dmp

memory/2776-12-0x0000000074F00000-0x000000007509D000-memory.dmp

memory/2776-14-0x0000000074F00000-0x000000007509D000-memory.dmp

memory/2776-16-0x0000000074F00000-0x000000007509D000-memory.dmp

memory/2804-17-0x0000000076CB0000-0x0000000076E59000-memory.dmp

memory/2804-18-0x0000000000400000-0x0000000000453000-memory.dmp

memory/2804-19-0x0000000000400000-0x0000000000453000-memory.dmp

memory/2804-20-0x000000000022D000-0x0000000000235000-memory.dmp

memory/2776-21-0x0000000074F0E000-0x0000000074F10000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-09 23:06

Reported

2024-07-09 23:08

Platform

win10v2004-20240709-en

Max time kernel

27s

Max time network

7s

Command Line

"C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\Setup.exe"

Signatures

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2980 set thread context of 3308 N/A C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\Setup.exe C:\Windows\SysWOW64\more.com

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\Setup.exe N/A
N/A N/A C:\Windows\SysWOW64\more.com N/A

Processes

C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\Setup.exe

"C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\Setup.exe"

C:\Windows\SysWOW64\more.com

C:\Windows\SysWOW64\more.com

C:\Windows\SysWOW64\SearchIndexer.exe

C:\Windows\SysWOW64\SearchIndexer.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 26.153.109.100.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
N/A 100.74.84.134:443 g.bing.com tcp
N/A 100.74.84.134:443 g.bing.com tcp
N/A 100.74.84.134:443 g.bing.com tcp
US 8.8.8.8:53 134.84.74.100.in-addr.arpa udp
US 8.8.8.8:53 97.116.114.100.in-addr.arpa udp

Files

memory/2980-0-0x00000000008E0000-0x000000000093E000-memory.dmp

memory/2980-1-0x00007FFC0F770000-0x00007FFC0FBE2000-memory.dmp

memory/2980-5-0x00007FFC0F788000-0x00007FFC0F789000-memory.dmp

memory/2980-6-0x00007FFC0F770000-0x00007FFC0FBE2000-memory.dmp

memory/2980-7-0x00007FFC0F770000-0x00007FFC0FBE2000-memory.dmp

memory/2980-9-0x00000000008E0000-0x000000000093E000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\39614429

MD5 a750b34463ca44990eeaa11fc8f40fa6
SHA1 4f9eb006c8376c466e8c1fc0cf3149d78694db7e
SHA256 bec5d5a1a8ac80fec4e90c1e0420bac8c19d76027a03e4f0744184bba1ea305c
SHA512 4fa2245385bbc1fdf47e6da7c5af8f440fa8341e2fda1f7534918f744eca94f613514cedfa87b51e948649f18fe110bd297439017f2b4d541498e5eb1c549735

memory/3308-11-0x00007FFC10470000-0x00007FFC10665000-memory.dmp

memory/3308-13-0x0000000075E8E000-0x0000000075E90000-memory.dmp

memory/3308-14-0x0000000075E80000-0x00000000762BC000-memory.dmp

memory/3308-12-0x0000000075E80000-0x00000000762BC000-memory.dmp

memory/3308-16-0x0000000075E80000-0x00000000762BC000-memory.dmp

memory/1396-17-0x00007FFC10470000-0x00007FFC10665000-memory.dmp

memory/1396-18-0x0000000000AB0000-0x0000000000B03000-memory.dmp

Analysis: behavioral3

Detonation Overview

Submitted

2024-07-09 23:06

Reported

2024-07-09 23:08

Platform

win7-20240704-en

Max time kernel

17s

Max time network

17s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\tak_deco_lib.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\tak_deco_lib.dll,#1

Network

N/A

Files

memory/3028-1-0x00000000002C0000-0x000000000031E000-memory.dmp

memory/3028-0-0x00000000002C0000-0x000000000031E000-memory.dmp

Analysis: behavioral4

Detonation Overview

Submitted

2024-07-09 23:06

Reported

2024-07-09 23:08

Platform

win10v2004-20240709-en

Max time kernel

32s

Max time network

5s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\tak_deco_lib.dll,#1

Signatures

N/A

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\!ŞetUp_64851--#PaSꞨKḙy#$$\tak_deco_lib.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
N/A 100.101.72.170:443 g.bing.com tcp
N/A 100.101.72.170:443 g.bing.com tcp
N/A 100.101.72.170:443 g.bing.com tcp
US 8.8.8.8:53 24.53.88.100.in-addr.arpa udp
US 8.8.8.8:53 31.225.95.100.in-addr.arpa udp
US 8.8.8.8:53 170.72.101.100.in-addr.arpa udp

Files

memory/2204-0-0x0000000000400000-0x000000000045E000-memory.dmp