Analysis
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max time kernel
42s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
15-08-2022 22:15
Behavioral task
behavioral1
Sample
4887444aab8abf18bf9757238b7ed8e40ba0b1d5db5c51fc694b69af963867e9.exe
Resource
win7-20220812-en
windows7-x64
3 signatures
300 seconds
General
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Target
4887444aab8abf18bf9757238b7ed8e40ba0b1d5db5c51fc694b69af963867e9.exe
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Size
7.2MB
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MD5
83a880033ab0d346e9cdc81ab060e177
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SHA1
9a18f55adad011a7dfeac109ed63dbb50d02461c
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SHA256
4887444aab8abf18bf9757238b7ed8e40ba0b1d5db5c51fc694b69af963867e9
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SHA512
b84b5e6897f2fa626a0886c69caae580c4b5892248c31d6437d9d660100d21a757ce28f2db311c2ebd21fb232c010f2fd12d9e2b136737b986f14ff548f41c1b
Malware Config
Signatures
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Processes:
resource yara_rule behavioral1/memory/1184-54-0x0000000000400000-0x0000000001078000-memory.dmp themida behavioral1/memory/1184-56-0x0000000000400000-0x0000000001078000-memory.dmp themida -
Processes:
4887444aab8abf18bf9757238b7ed8e40ba0b1d5db5c51fc694b69af963867e9.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 4887444aab8abf18bf9757238b7ed8e40ba0b1d5db5c51fc694b69af963867e9.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
4887444aab8abf18bf9757238b7ed8e40ba0b1d5db5c51fc694b69af963867e9.exepid process 1184 4887444aab8abf18bf9757238b7ed8e40ba0b1d5db5c51fc694b69af963867e9.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4887444aab8abf18bf9757238b7ed8e40ba0b1d5db5c51fc694b69af963867e9.exe"C:\Users\Admin\AppData\Local\Temp\4887444aab8abf18bf9757238b7ed8e40ba0b1d5db5c51fc694b69af963867e9.exe"1⤵
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1184-54-0x0000000000400000-0x0000000001078000-memory.dmpFilesize
12.5MB
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memory/1184-55-0x0000000077430000-0x00000000775D9000-memory.dmpFilesize
1.7MB
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memory/1184-57-0x0000000077430000-0x00000000775D9000-memory.dmpFilesize
1.7MB
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memory/1184-56-0x0000000000400000-0x0000000001078000-memory.dmpFilesize
12.5MB