Analysis
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max time kernel
34s -
max time network
44s -
platform
windows7_x64 -
resource
win7-20220715-en -
resource tags
arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system -
submitted
31-07-2022 05:07
Static task
static1
Behavioral task
behavioral1
Sample
check.dll
Resource
win7-20220715-en
windows7-x64
3 signatures
150 seconds
General
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Target
check.dll
-
Size
453KB
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MD5
19cf698a9ec21bb5a1b12c9c462e2d3d
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SHA1
b2b24c301064bfe51f9db437caeb50e6e4b7070d
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SHA256
94dfc86b7314e9b0981a4e3667d5b82711ab82a3079f2441788bb9523249a7eb
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SHA512
6f69f04682b6ce910b13a16ff1bd96802e4c0f85c72eda85231fb6be5ee6e520129d421aaa648c4f11fba117384a80376999a755fa30f837bb648ccc7a326991
Malware Config
Signatures
-
Processes:
resource yara_rule behavioral1/memory/1664-56-0x00000000022D0000-0x00000000024F6000-memory.dmp templ_dll -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exedescription pid process target process PID 380 wrote to memory of 1664 380 rundll32.exe rundll32.exe PID 380 wrote to memory of 1664 380 rundll32.exe rundll32.exe PID 380 wrote to memory of 1664 380 rundll32.exe rundll32.exe PID 380 wrote to memory of 1664 380 rundll32.exe rundll32.exe PID 380 wrote to memory of 1664 380 rundll32.exe rundll32.exe PID 380 wrote to memory of 1664 380 rundll32.exe rundll32.exe PID 380 wrote to memory of 1664 380 rundll32.exe rundll32.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1664-54-0x0000000000000000-mapping.dmp
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memory/1664-55-0x0000000075241000-0x0000000075243000-memory.dmpFilesize
8KB
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memory/1664-56-0x00000000022D0000-0x00000000024F6000-memory.dmpFilesize
2.1MB
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memory/1664-57-0x0000000000870000-0x00000000008B3000-memory.dmpFilesize
268KB