Overview
overview
10Static
static
8test/91B5D...9D.msi
windows7_x64
8test/91B5D...9D.msi
windows10-2004_x64
1test/ed01e...aa.exe
windows7_x64
10test/ed01e...aa.exe
windows10-2004_x64
10test/fe9d7...8f.exe
windows7_x64
10test/fe9d7...8f.exe
windows10-2004_x64
10test/main.exe
windows7_x64
1test/main.exe
windows10-2004_x64
10test/main_temp.exe
windows7_x64
1test/main_temp.exe
windows10-2004_x64
1Analysis
-
max time kernel
47s -
max time network
58s -
platform
windows10-2004_x64 -
resource
win10v2004-ja-20220112 -
submitted
19-01-2022 15:40
Static task
static1
Behavioral task
behavioral1
Sample
test/91B5DB3C0CCBD68BD04C24571E27F99D.msi
Resource
win7-ja-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
test/91B5DB3C0CCBD68BD04C24571E27F99D.msi
Resource
win10v2004-ja-20220113
windows10-2004_x64
0 signatures
0 seconds
Behavioral task
behavioral3
Sample
test/ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Resource
win7-ja-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral4
Sample
test/ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa.exe
Resource
win10v2004-ja-20220112
windows10-2004_x64
0 signatures
0 seconds
Behavioral task
behavioral5
Sample
test/fe9d72dd4b046bafdd144902ab570297629f83d06afb5a9ba7703382a29d588f.exe
Resource
win7-ja-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral6
Sample
test/fe9d72dd4b046bafdd144902ab570297629f83d06afb5a9ba7703382a29d588f.exe
Resource
win10v2004-ja-20220112
windows10-2004_x64
0 signatures
0 seconds
Behavioral task
behavioral7
Sample
test/main.exe
Resource
win7-ja-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral8
Sample
test/main.exe
Resource
win10v2004-ja-20220112
windows10-2004_x64
0 signatures
0 seconds
Behavioral task
behavioral9
Sample
test/main_temp.exe
Resource
win7-ja-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral10
Sample
test/main_temp.exe
Resource
win10v2004-ja-20220112
windows10-2004_x64
0 signatures
0 seconds
General
-
Target
test/main_temp.exe
-
Size
2.6MB
-
MD5
52bbc76cac35134534361c33a583b87a
-
SHA1
45db17d6796da108f3f6bdb89f04365ae7d488ee
-
SHA256
d26349b86c9428c0c18df9403b85d2443b866b0e7b99a4a1c8254bd0155326fd
-
SHA512
9cb6821313018064887a635f74512d947a8425f7093f6284aab776d87eb3914b012156e51fce7f8911daf8d66fdeaa4e6206b3d621ed380c547a1c3c2d0bcbc1
Score
1/10
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\Locked = "1" explorer.exe Key created \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\SOFTWARE\Microsoft\Internet Explorer\Toolbar\ShellBrowser\ITBar7Layout = 13000000000000000000000020000000100000000000000001000000010700005e01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 explorer.exe Key created \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\Software\Microsoft\Internet Explorer\Toolbar explorer.exe -
Modifies registry class 32 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\MRUListEx = 00000000ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0\MRUListEx = 00000000ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1 = 14001f50e04fd020ea3a6910a2d808002b30309d0000 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0 = 19002f433a5c000000000000000000000000000000000000000000 explorer.exe Key created \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0 explorer.exe Set value (int) \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0\0\0\NodeSlot = "2" explorer.exe Key created \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2\Shell\SniffedFolderType = "Generic" explorer.exe Key created \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1 explorer.exe Key created \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 0202 explorer.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 0100000000000000ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0\0 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0\0\0 = 50003100000000002c54977610004c6f63616c003c0009000400efbe2c54c97333541d852e0000009ae10100000001000000000000000000000000000000242d14004c006f00630061006c00000014000000 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0\0\0\MRUListEx = ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0 = 78003100000000002c54c8731100557365727300640009000400efbe874f774833541d852e000000c70500000000010000000000000000003a000000000071a7020055007300650072007300000040007300680065006c006c00330032002e0064006c006c002c002d0032003100380031003300000014000000 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0 = 50003100000000002c543397100041646d696e003c0009000400efbe2c54c87333541d852e0000007ce10100000001000000000000000000000000000000291c7200410064006d0069006e00000014000000 explorer.exe Key created \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\2 explorer.exe Key created \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0\0\MRUListEx = 00000000ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\MRUListEx = 00000000ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0\0 = 56003100000000002c54c97312004170704461746100400009000400efbe2c54c87333541d852e00000087e10100000001000000000000000000000000000000d0d614014100700070004400610074006100000016000000 explorer.exe Key created \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0 explorer.exe Key created \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0 explorer.exe Key created \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\0\0\0\0\0 explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\1\MRUListEx = 00000000ffffffff explorer.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 348 explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 348 explorer.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 348 explorer.exe 348 explorer.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2520 wrote to memory of 3488 2520 main_temp.exe 67 PID 2520 wrote to memory of 3488 2520 main_temp.exe 67
Processes
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C:\Users\Admin\AppData\Local\Temp\test\main_temp.exe"C:\Users\Admin\AppData\Local\Temp\test\main_temp.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2520 -
C:\Windows\explorer.exeexplorer /select, C:\Users\Admin\AppData\Local\Temp2⤵PID:3488
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C:\Windows\explorer.exeC:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:348
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:396