b216efba660aadd531ce7c245a43040ac7692c919fb93212a1b6c6e28ec2e2ae

Analysis

max time kernel
116s
max time network
35s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
06/01/2023, 19:24

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General

Target

DisplayFusionSetup-7.1.exe
Size

13.1MB
MD5

6cc60ca22aed205a616371128fdc91b3
SHA1

99214c25a243e9e073d6394a1fa3e687509832cf
SHA256

b216efba660aadd531ce7c245a43040ac7692c919fb93212a1b6c6e28ec2e2ae
SHA512

387c84b90ac853cf4a002fd747dff2d995c1b4316c35ecb293a5edf81b90462c1522d41f7bce9028eeaac67b446f71d60383ef7056c5987795fe3d6b89b8d3b1
SSDEEP

196608:aSQJrEU6ueoMCRLjjx6Hw+fE7+J9H5X6ch9szL7jCD7dlSOjprGM2gOuWbbG3tzD:aNSU99MCRV6vXJbML7js7dlS1M2mW6iS

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
576	DisplayFusionSetup-7.1.tmp

Loads dropped DLL 3 IoCs

pid	Process
1448	DisplayFusionSetup-7.1.exe
576	DisplayFusionSetup-7.1.tmp
576	DisplayFusionSetup-7.1.tmp

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
576	DisplayFusionSetup-7.1.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1448 wrote to memory of 576	1448	DisplayFusionSetup-7.1.exe	28
PID 1448 wrote to memory of 576	1448	DisplayFusionSetup-7.1.exe	28
PID 1448 wrote to memory of 576	1448	DisplayFusionSetup-7.1.exe	28
PID 1448 wrote to memory of 576	1448	DisplayFusionSetup-7.1.exe	28
PID 1448 wrote to memory of 576	1448	DisplayFusionSetup-7.1.exe	28
PID 1448 wrote to memory of 576	1448	DisplayFusionSetup-7.1.exe	28
PID 1448 wrote to memory of 576	1448	DisplayFusionSetup-7.1.exe	28

C:\Users\Admin\AppData\Local\Temp\DisplayFusionSetup-7.1.exe
"C:\Users\Admin\AppData\Local\Temp\DisplayFusionSetup-7.1.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1448
- C:\Users\Admin\AppData\Local\Temp\is-VCSM5.tmp\DisplayFusionSetup-7.1.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-VCSM5.tmp\DisplayFusionSetup-7.1.tmp" /SL5="$70124,13158689,119296,C:\Users\Admin\AppData\Local\Temp\DisplayFusionSetup-7.1.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  PID:576

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\is-VCSM5.tmp\DisplayFusionSetup-7.1.tmp

Filesize
1.1MB

MD5
f561fc494b58badd6fa28d82a7f5a83b

SHA1
19b66f2399a81845c61894f6d86eb3c2671c8147

SHA256
5450b20e665651d6285ab748eff1146ad884e2086dab8b81f8a74f14b03e0d35

SHA512
780c4bdd0842f0fa8e2279b49cee550984a40900501e0b4302f37c87dc73c33a3fb1f6fd0bbed7eea3f900faa6b74078d32dd41da138e2783983fa6b31169123

Download Submit
\Users\Admin\AppData\Local\Temp\is-8R0KN.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-8R0KN.tmp\_isetup\_shfoldr.dll

Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-VCSM5.tmp\DisplayFusionSetup-7.1.tmp

Filesize
1.1MB

MD5
f561fc494b58badd6fa28d82a7f5a83b

SHA1
19b66f2399a81845c61894f6d86eb3c2671c8147

SHA256
5450b20e665651d6285ab748eff1146ad884e2086dab8b81f8a74f14b03e0d35

SHA512
780c4bdd0842f0fa8e2279b49cee550984a40900501e0b4302f37c87dc73c33a3fb1f6fd0bbed7eea3f900faa6b74078d32dd41da138e2783983fa6b31169123

Download Submit
memory/1448-54-0x0000000075441000-0x0000000075443000-memory.dmp

Filesize
8KB

Download
memory/1448-55-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1448-57-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1448-64-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download