9b696d0170ec20a6806b4a43fea0e2ed8d25b274611681d3fd26416d189d8e58

General

Target

Razer Synapse 3 Host.rar
Size

8.2MB
MD5

08f678d41bfaec4f5a2de20e17f95a5f
SHA1

04b8eb7df1eb8a69bce3e468b1c8eea0cd0d323f
SHA256

9b696d0170ec20a6806b4a43fea0e2ed8d25b274611681d3fd26416d189d8e58
SHA512

56d5d04735f7703f2352d21349c070e563f96559ce2d4d8f087042b9e708dff532302d8419c47e8acf08eedfa35b02d29e4b35192c8cdd9fd4ae11771a47ab06
SSDEEP

196608:0hmSDlE9Kb51ja6jACl52q1HENA0f8OKHa+iHmwTn4R4huJDDa:0hO9M1d0C5HE60f8OK6HdT4aEJna

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2804	RazerSynapseInstaller_V1.19.0.635.exe
296	RazerSynapseInstaller_V1.19.0.635.exe

Loads dropped DLL 11 IoCs

pid	Process
1596	7zFM.exe
2804	RazerSynapseInstaller_V1.19.0.635.exe
296	RazerSynapseInstaller_V1.19.0.635.exe
296	RazerSynapseInstaller_V1.19.0.635.exe
296	RazerSynapseInstaller_V1.19.0.635.exe
296	RazerSynapseInstaller_V1.19.0.635.exe
296	RazerSynapseInstaller_V1.19.0.635.exe
296	RazerSynapseInstaller_V1.19.0.635.exe
296	RazerSynapseInstaller_V1.19.0.635.exe
1100	Process not Found
1100	Process not Found

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/files/0x00050000000186f4-82.dat	upx
behavioral1/memory/296-84-0x000007FEF5A20000-0x000007FEF6083000-memory.dmp	upx

Suspicious behavior: GetForegroundWindowSpam 2 IoCs

pid	Process
1596	7zFM.exe
296	RazerSynapseInstaller_V1.19.0.635.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeRestorePrivilege	1596	7zFM.exe
Token: 35	1596	7zFM.exe
Token: SeSecurityPrivilege	1596	7zFM.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1596	7zFM.exe
1596	7zFM.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1596 wrote to memory of 2804	1596	7zFM.exe	28
PID 1596 wrote to memory of 2804	1596	7zFM.exe	28
PID 1596 wrote to memory of 2804	1596	7zFM.exe	28
PID 2804 wrote to memory of 296	2804	RazerSynapseInstaller_V1.19.0.635.exe	29
PID 2804 wrote to memory of 296	2804	RazerSynapseInstaller_V1.19.0.635.exe	29
PID 2804 wrote to memory of 296	2804	RazerSynapseInstaller_V1.19.0.635.exe	29

C:\Program Files\7-Zip\7zFM.exe
"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\Razer Synapse 3 Host.rar"
1⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1596
- C:\Users\Admin\AppData\Local\Temp\7zOC365BE76\RazerSynapseInstaller_V1.19.0.635.exe
  "C:\Users\Admin\AppData\Local\Temp\7zOC365BE76\RazerSynapseInstaller_V1.19.0.635.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2804
- - C:\Users\Admin\AppData\Local\Temp\7zOC365BE76\RazerSynapseInstaller_V1.19.0.635.exe
    "C:\Users\Admin\AppData\Local\Temp\7zOC365BE76\RazerSynapseInstaller_V1.19.0.635.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious behavior: GetForegroundWindowSpam
    PID:296

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\_MEI28042\api-ms-win-core-processthreads-l1-1-1.dll

Filesize
21KB

MD5
4380d56a3b83ca19ea269747c9b8302b

SHA1
0c4427f6f0f367d180d37fc10ecbe6534ef6469c

SHA256
a79c7f86462d8ab8a7b73a3f9e469514f57f9fe456326be3727352b092b6b14a

SHA512
1c29c335c55f5f896526c8ee0f7160211fd457c1f1b98915bcc141112f8a730e1a92391ab96688cbb7287e81e6814cc86e3b057e0a6129cbb02892108bfafaf4

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI28042\python313.dll

Filesize
1.8MB

MD5
6ef5d2f77064df6f2f47af7ee4d44f0f

SHA1
0003946454b107874aa31839d41edcda1c77b0af

SHA256
ab7c640f044d2eb7f4f0a4dfe5e719dfd9e5fcd769943233f5cece436870e367

SHA512
1662cc02635d63b8114b41d11ec30a2af4b0b60209196aac937c2a608588fee47c6e93163ea6bf958246c32759ac5c82a712ea3d690e796e2070ac0ff9104266

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI28042\ucrtbase.dll

Filesize
992KB

MD5
0e0bac3d1dcc1833eae4e3e4cf83c4ef

SHA1
4189f4459c54e69c6d3155a82524bda7549a75a6

SHA256
8a91052ef261b5fbf3223ae9ce789af73dfe1e9b0ba5bdbc4d564870a24f2bae

SHA512
a45946e3971816f66dd7ea3788aacc384a9e95011500b458212dc104741315b85659e0d56a41570731d338bdf182141c093d3ced222c007038583ceb808e26fd

Download Submit
\Users\Admin\AppData\Local\Temp\7zOC365BE76\RazerSynapseInstaller_V1.19.0.635.exe

Filesize
8.4MB

MD5
ea6d73fe2f7fba7318d12626a0ab4dbb

SHA1
3b37dc8a1028e2b145d48593092852d4f0d2d2b1

SHA256
302e4adba81cfd49955664b2fdcd207a0e5da8bbbecfc1f4eb789603001c80d2

SHA512
e02c5d9ce24e916e272289826a9733c009cdda741c15fa314f39e1b63feaa070931d0365ff0defcf04969175ad8f7ddba85d07071a426158a6f60b5e066a30f6

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI28042\api-ms-win-core-file-l1-2-0.dll

Filesize
21KB

MD5
bcb8b9f6606d4094270b6d9b2ed92139

SHA1
bd55e985db649eadcb444857beed397362a2ba7b

SHA256
fa18d63a117153e2ace5400ed89b0806e96f0627d9db935906be9294a3038118

SHA512
869b2b38fd528b033b3ec17a4144d818e42242b83d7be48e2e6da6992111758b302f48f52e0dd76becb526a90a2b040ce143c6d4f0e009a513017f06b9a8f2b9

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI28042\api-ms-win-core-file-l2-1-0.dll

Filesize
18KB

MD5
bfffa7117fd9b1622c66d949bac3f1d7

SHA1
402b7b8f8dcfd321b1d12fc85a1ee5137a5569b2

SHA256
1ea267a2e6284f17dd548c6f2285e19f7edb15d6e737a55391140ce5cb95225e

SHA512
b319cc7b436b1be165cdf6ffcab8a87fe29de78f7e0b14c8f562be160481fb5483289bd5956fdc1d8660da7a3f86d8eede35c6cc2b7c3d4c852decf4b2dcdb7f

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI28042\api-ms-win-core-localization-l1-2-0.dll

Filesize
21KB

MD5
20ddf543a1abe7aee845de1ec1d3aa8e

SHA1
0eaf5de57369e1db7f275a2fffd2d2c9e5af65bf

SHA256
d045a72c3e4d21165e9372f76b44ff116446c1e0c221d9cea3ab0a1134a310e8

SHA512
96dd48df315a7eea280ca3da0965a937a649ee77a82a1049e3d09b234439f7d927d7fb749073d7af1b23dadb643978b70dcdadc6c503fe850b512b0c9c1c78dd

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI28042\api-ms-win-core-timezone-l1-1-0.dll

Filesize
21KB

MD5
2554060f26e548a089cab427990aacdf

SHA1
8cc7a44a16d6b0a6b7ed444e68990ff296d712fe

SHA256
5ab003e899270b04abc7f67be953eaccf980d5bbe80904c47f9aaf5d401bb044

SHA512
fd4d5a7fe4da77b0222b040dc38e53f48f7a3379f69e2199639b9f330b2e55939d89ce8361d2135182b607ad75e58ee8e34b90225143927b15dcc116b994c506

Download Submit
memory/296-84-0x000007FEF5A20000-0x000007FEF6083000-memory.dmp

Filesize
6.4MB

Download

Analysis

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