Malware Analysis Report

2025-04-03 14:02

Sample ID 241109-2g79fawqak
Target setup.exe
SHA256 b3116b4025f78477a0c609ae3c4cc86841767faac16aeac155db82f9736ce8c4
Tags
discovery
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
7/10

SHA256

b3116b4025f78477a0c609ae3c4cc86841767faac16aeac155db82f9736ce8c4

Threat Level: Shows suspicious behavior

The file setup.exe was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery

Loads dropped DLL

Executes dropped EXE

Checks installed software on the system

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of FindShellTrayWindow

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 22:34

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 22:34

Reported

2024-11-09 22:35

Platform

win11-20241023-en

Max time kernel

40s

Command Line

"C:\Users\Admin\AppData\Local\Temp\setup.exe"

Signatures

Checks installed software on the system

discovery

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\setup.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\is-BTMHK.tmp\setup.tmp N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Games\Hearts of Iron IV\unins000.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\is-BTMHK.tmp\setup.tmp N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\is-BTMHK.tmp\setup.tmp N/A

Processes

C:\Users\Admin\AppData\Local\Temp\setup.exe

"C:\Users\Admin\AppData\Local\Temp\setup.exe"

C:\Users\Admin\AppData\Local\Temp\is-BTMHK.tmp\setup.tmp

"C:\Users\Admin\AppData\Local\Temp\is-BTMHK.tmp\setup.tmp" /SL5="$50104,3297893,389120,C:\Users\Admin\AppData\Local\Temp\setup.exe"

C:\Games\Hearts of Iron IV\unins000.exe

"C:\Games\Hearts of Iron IV\unins000.exe" /VERYSILENT /NODELSAVE

C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp

"C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp" /SECONDPHASE="C:\Games\Hearts of Iron IV\unins000.exe" /FIRSTPHASEWND=$5020E /VERYSILENT /NODELSAVE

Network

N/A

Files

memory/4824-1-0x0000000000401000-0x0000000000412000-memory.dmp

memory/4824-0-0x0000000000400000-0x0000000000469000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\is-BTMHK.tmp\setup.tmp

MD5 c40818564f1783f5901db45b39687b17
SHA1 320ea93ec29f5a5e8f355712870e2b0970a57fd6
SHA256 7a3d0727540e73fe26d03e18e28a4b92d648f825445b5d3bfa4b2f89ace03fa3
SHA512 2873250308821c480e0eb9f69f83415b9997102e20d02f24de6bddee28ebb536734488f1b8dcfd938bc923841e8b9224da211f276077938865fafb8b06c83053

memory/5068-7-0x0000000000400000-0x000000000056D000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\is-GKP0L.tmp\_isetup\_iscrypt.dll

MD5 a69559718ab506675e907fe49deb71e9
SHA1 bc8f404ffdb1960b50c12ff9413c893b56f2e36f
SHA256 2f6294f9aa09f59a574b5dcd33be54e16b39377984f3d5658cda44950fa0f8fc
SHA512 e52e0aa7fe3f79e36330c455d944653d449ba05b2f9abee0914a0910c3452cfa679a40441f9ac696b3ccf9445cbb85095747e86153402fc362bb30ac08249a63

C:\Users\Admin\AppData\Local\Temp\is-GKP0L.tmp\ISDone.dll

MD5 4feafa8b5e8cdb349125c8af0ac43974
SHA1 7f17e5e1b088fc73690888b215962fbcd395c9bd
SHA256 bb8a0245dcc5c10a1c7181bad509b65959855009a8105863ef14f2bb5b38ac71
SHA512 d63984ee385b4f1eba8e590d6de4f082fb0121689295ec6e496539209459152465f6db09e6d8f92eec996a89fc40432077cbfa807beb2de7f375154fef6554bc

memory/5068-20-0x0000000002C40000-0x0000000002CB7000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\is-GKP0L.tmp\wintb.dll

MD5 9436df49e08c83bad8ddc906478c2041
SHA1 a4fa6bdd2fe146fda2e78fdbab355797f53b7dce
SHA256 1910537aa95684142250ca0c7426a0b5f082e39f6fbdbdba649aecb179541435
SHA512 f9dc6602ab46d709efdaf937dcb8ae517caeb2bb1f06488c937be794fd9ea87f907101ae5c7f394c7656a6059dc18472f4a6747dcc8cc6a1e4f0518f920cc9bf

C:\Users\Admin\AppData\Local\Temp\is-GKP0L.tmp\callbackctrl.dll

MD5 f07e819ba2e46a897cfabf816d7557b2
SHA1 8d5fd0a741dd3fd84650e40dd3928ae1f15323cc
SHA256 68f42a7823ed7ee88a5c59020ac52d4bbcadf1036611e96e470d986c8faa172d
SHA512 7ed26d41ead2ace0b5379639474d319af9a3e4ed2dd9795c018f8c5b9b533fd36bfc1713a1f871789bf14884d186fd0559939de511dde24673b0515165d405af

memory/4824-41-0x0000000000400000-0x0000000000469000-memory.dmp

memory/5068-45-0x0000000000400000-0x000000000056D000-memory.dmp

memory/5068-44-0x000000006B080000-0x000000006B08D000-memory.dmp

memory/5068-43-0x0000000002C40000-0x0000000002CB7000-memory.dmp

memory/5068-47-0x0000000000400000-0x000000000056D000-memory.dmp

C:\Games\Hearts of Iron IV\unins000.exe

MD5 6b30a1c2769280720171640c5d204674
SHA1 1ae630336c729a4c0ff54f5230604e1169e3cf22
SHA256 ec16e8a6096b237308ebb83788ec25cb6a429a5e624623a4636a28805d931f2c
SHA512 0935f867d57965d1c1e3b42fe345148b52fd42abf4186eed0d35a6ac6a5eec3eaf3e33e70f63777900b2718cb191f62ed7fdb292ed21a6b1c9cfe7c010d7d903

C:\Games\Hearts of Iron IV\unins000.dat

MD5 f4c17093d9df9b69246ed37d3d7e5080
SHA1 997f9549fc24f4c26c9cd5a2a04eaf8352893696
SHA256 62289eaa1c10d241f5b2564cba75dba2fae0a15f36c4121d7408e6048aa4b17b
SHA512 157c0bc3b6d1a737f2b3d6ae2f13d724b20e6ef7307977643b689386f0e1904318866bc86bed84abbdfb62f637bb504008448dea5450a8ead0bcaf0d959f992a

memory/5000-77-0x0000000000400000-0x000000000056D000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\is-CKPPD.tmp\_isetup\_shfoldr.dll

MD5 92dc6ef532fbb4a5c3201469a5b5eb63
SHA1 3e89ff837147c16b4e41c30d6c796374e0b8e62c
SHA256 9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87
SHA512 9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

C:\Users\Admin\Documents\Paradox Interactive\Hearts of Iron IV\settings.txt

MD5 640cc9da843c09e89217a980ee345dcd
SHA1 d76be0a210344aef80d1c889f9afcd4f49f29bae
SHA256 084e7521bf0cdd5e2423abe6aa0da98d7b0e3ba424136185a0f2d846387cd465
SHA512 220b34d6c7c0cbb1054ad01ce019f984911f3e54d5b62743613ec33b87cc91730a5cd48a2e37dbaf95897decdd84790bf347915d274ae1667cbbbeaffc2542a4

memory/5000-87-0x0000000000400000-0x000000000056D000-memory.dmp

memory/1088-90-0x0000000000400000-0x000000000056D000-memory.dmp

memory/5068-94-0x000000006B080000-0x000000006B08D000-memory.dmp

memory/5068-93-0x0000000002C40000-0x0000000002CB7000-memory.dmp

memory/5068-92-0x0000000000400000-0x000000000056D000-memory.dmp