Overview
overview
1Static
static
1Goldberg L...64.dll
windows7-x64
1Goldberg L...64.dll
windows10-2004-x64
1Goldberg L...nt.dll
windows7-x64
1Goldberg L...nt.dll
windows10-2004-x64
1Goldberg L...64.dll
windows7-x64
1Goldberg L...64.dll
windows10-2004-x64
1Goldberg L...64.exe
windows7-x64
1Goldberg L...64.exe
windows10-2004-x64
1Analysis
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max time kernel
147s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
16/04/2024, 10:21
Static task
static1
Behavioral task
behavioral1
Sample
Goldberg Loader + Achievements + StubDRM64/steam_settings/load_dlls/StubDRM64.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Goldberg Loader + Achievements + StubDRM64/steam_settings/load_dlls/StubDRM64.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
Goldberg Loader + Achievements + StubDRM64/steamclient.dll
Resource
win7-20240319-en
Behavioral task
behavioral4
Sample
Goldberg Loader + Achievements + StubDRM64/steamclient.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral5
Sample
Goldberg Loader + Achievements + StubDRM64/steamclient64.dll
Resource
win7-20240220-en
Behavioral task
behavioral6
Sample
Goldberg Loader + Achievements + StubDRM64/steamclient64.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral7
Sample
Goldberg Loader + Achievements + StubDRM64/steamclient_loader_64.exe
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
Goldberg Loader + Achievements + StubDRM64/steamclient_loader_64.exe
Resource
win10v2004-20240412-en
General
-
Target
Goldberg Loader + Achievements + StubDRM64/steamclient.dll
-
Size
2.9MB
-
MD5
d876a19f7bb4204445dfd3907ec9b174
-
SHA1
686e4dd9467c994a5901e052e9f17b9b2f2bd6a4
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SHA256
0ca9d7a8881271f51d41070ff01f6e909eb6de5bab873ed88362cefb9dbd65f6
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SHA512
45e35a2d9b5e8c03d3d20d0a64fb2f5d16a1168dafc2a72d9e4f9c80f0a22a1df16c3d4eee6cc0746143014c50161db2f8c15addbfda5481e035c1f34448e23e
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SSDEEP
49152:VI6M9XPvNI3oCvr3FUU+IMwhDjFbGpMHFFu3SlMX3J2elHVUebEieE:HQvNItvzRrDRIMHFFu3EE2eVVUS
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4888 wrote to memory of 1000 4888 rundll32.exe 83 PID 4888 wrote to memory of 1000 4888 rundll32.exe 83 PID 4888 wrote to memory of 1000 4888 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\Goldberg Loader + Achievements + StubDRM64\steamclient.dll",#11⤵
- Suspicious use of WriteProcessMemory
PID:4888 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\Goldberg Loader + Achievements + StubDRM64\steamclient.dll",#12⤵PID:1000
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