Analysis
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max time kernel
24s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
07/12/2022, 01:02
Behavioral task
behavioral1
Sample
baa2f95ee62ed23c222ff239544d29079b88f14d665aab7af63ee785c2e8b0e6.exe
Resource
win7-20220812-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
baa2f95ee62ed23c222ff239544d29079b88f14d665aab7af63ee785c2e8b0e6.exe
Resource
win10v2004-20220812-en
1 signatures
150 seconds
General
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Target
baa2f95ee62ed23c222ff239544d29079b88f14d665aab7af63ee785c2e8b0e6.exe
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Size
416KB
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MD5
e4388f727497a77a8b4cacda35d3776b
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SHA1
7eff399dafaf6217a9c6b10169c09c1062a7c38a
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SHA256
baa2f95ee62ed23c222ff239544d29079b88f14d665aab7af63ee785c2e8b0e6
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SHA512
dd19b44bcc538138eae3023cb745cfb4003b23ff4f8e91887df5082cb8103f2b6324c54b45edab4d982d2eebe6c6ecbd01492043441c88a9f42d170bda614fac
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SSDEEP
6144:ZRVCHxVU8oG2ZH5cbI2nxqt5APWcBzUd+YLc:ZjIL8HGbpx4APxzE+Y4
Score
8/10
Malware Config
Signatures
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resource yara_rule behavioral1/memory/1600-55-0x0000000000400000-0x0000000000469000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\JP595IR86O = "C:\\Users\\Admin\\AppData\\Local\\Temp\\baa2f95ee62ed23c222ff239544d29079b88f14d665aab7af63ee785c2e8b0e6.exe" baa2f95ee62ed23c222ff239544d29079b88f14d665aab7af63ee785c2e8b0e6.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run baa2f95ee62ed23c222ff239544d29079b88f14d665aab7af63ee785c2e8b0e6.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\Tasks\{22116563-108C-42c0-A7CE-60161B75E508}.job baa2f95ee62ed23c222ff239544d29079b88f14d665aab7af63ee785c2e8b0e6.exe File opened for modification C:\Windows\Tasks\{22116563-108C-42c0-A7CE-60161B75E508}.job baa2f95ee62ed23c222ff239544d29079b88f14d665aab7af63ee785c2e8b0e6.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main baa2f95ee62ed23c222ff239544d29079b88f14d665aab7af63ee785c2e8b0e6.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
pid Process 1600 baa2f95ee62ed23c222ff239544d29079b88f14d665aab7af63ee785c2e8b0e6.exe 1600 baa2f95ee62ed23c222ff239544d29079b88f14d665aab7af63ee785c2e8b0e6.exe 1600 baa2f95ee62ed23c222ff239544d29079b88f14d665aab7af63ee785c2e8b0e6.exe 1600 baa2f95ee62ed23c222ff239544d29079b88f14d665aab7af63ee785c2e8b0e6.exe 1600 baa2f95ee62ed23c222ff239544d29079b88f14d665aab7af63ee785c2e8b0e6.exe 1600 baa2f95ee62ed23c222ff239544d29079b88f14d665aab7af63ee785c2e8b0e6.exe 1600 baa2f95ee62ed23c222ff239544d29079b88f14d665aab7af63ee785c2e8b0e6.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1600 baa2f95ee62ed23c222ff239544d29079b88f14d665aab7af63ee785c2e8b0e6.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1600 baa2f95ee62ed23c222ff239544d29079b88f14d665aab7af63ee785c2e8b0e6.exe 1600 baa2f95ee62ed23c222ff239544d29079b88f14d665aab7af63ee785c2e8b0e6.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 1600 baa2f95ee62ed23c222ff239544d29079b88f14d665aab7af63ee785c2e8b0e6.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\baa2f95ee62ed23c222ff239544d29079b88f14d665aab7af63ee785c2e8b0e6.exe"C:\Users\Admin\AppData\Local\Temp\baa2f95ee62ed23c222ff239544d29079b88f14d665aab7af63ee785c2e8b0e6.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of UnmapMainImage
PID:1600