Analysis
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max time kernel
149s -
max time network
102s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
28-05-2024 10:38
Static task
static1
Behavioral task
behavioral1
Sample
3fcaa9bd2f5b70f615b44b9fecc6ba30_NeikiAnalytics.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3fcaa9bd2f5b70f615b44b9fecc6ba30_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
3fcaa9bd2f5b70f615b44b9fecc6ba30_NeikiAnalytics.exe
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Size
408KB
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MD5
3fcaa9bd2f5b70f615b44b9fecc6ba30
-
SHA1
50bd8f181f39039f870dcf7cc330a017cb486489
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SHA256
11e16ae60a01305f27a474a7c6bf1eaeec9c01e6bfcc7c25a9be40bd2e419d11
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SHA512
d7750863b591459613e6d93883beb555a0503de2aaab6ac1f85ac182bb9ea4cfb645df7c0c44e83984ddcc6437108034abff4871dba72eb38175961fe28694cc
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SSDEEP
12288:4jauDReWkmsjLrKvo1L/9W+6KiHZIYjJ+lfxBt6/BIYappfTwWPlOqNuY9p45oVl:4DDAmsjLWvo1r9W+6K+ZIYjJ+lfxBt+2
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 4484 jueswy.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft® Windows® Operating System = "C:\\ProgramData\\jueswy.exe" jueswy.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4460 wrote to memory of 4484 4460 3fcaa9bd2f5b70f615b44b9fecc6ba30_NeikiAnalytics.exe 82 PID 4460 wrote to memory of 4484 4460 3fcaa9bd2f5b70f615b44b9fecc6ba30_NeikiAnalytics.exe 82 PID 4460 wrote to memory of 4484 4460 3fcaa9bd2f5b70f615b44b9fecc6ba30_NeikiAnalytics.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\3fcaa9bd2f5b70f615b44b9fecc6ba30_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\3fcaa9bd2f5b70f615b44b9fecc6ba30_NeikiAnalytics.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4460 -
C:\ProgramData\jueswy.exe"C:\ProgramData\jueswy.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:4484
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
408KB
MD5c599cf4151b9ca1b831673020121b83b
SHA146695a37e95b1ebe4e4f2f8333e5f4b7da0754b8
SHA256f19523bc06cce39da903fdda309f6c0e67a005ee8873a17278d55f08d852507a
SHA51257a9bee492295eb0cb82318d901965fb2fcb17f55b05f1b6293cb751def57ab4cd61074a467d1938d89cfff2a1c1cb8d382c3af2e7b1f1c21b4b18bdbd0f886a
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Filesize
136KB
MD5cb4c442a26bb46671c638c794bf535af
SHA18a742d0b372f2ddd2d1fdf688c3c4ac7f9272abf
SHA256f8d2c17bdf34ccfb58070ac8b131a8d95055340101a329f9a7212ac5240d0c25
SHA512074a31e8da403c0a718f93cbca50574d8b658921193db0e6e20eacd232379286f14a3698cd443dc740d324ad19d74934ae001a7ad64b88897d8afefbc9a3d4e3
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Filesize
271KB
MD57cd03b406431f4a8161e63b77a520f20
SHA18f7ba81f85e865fdc3b5267fb9eaec6172975eee
SHA256c4708c29b7939f848f124ca198d8f840839de17c53cfcb8bbd4e99f2e0887538
SHA512c2c3912409ed6d4be80ccaf422649bcd31886907e47deaeb9ef390ddc495c3200765d5037205a541fa0626a820f30e9152169c6635ef9c4eb36dc550ef0510df