Resubmissions
16/09/2023, 10:59
230916-m3fc8aaa4v616/09/2023, 10:55
230916-m1lr8aaa3v616/09/2023, 10:55
230916-m1b8saaa21316/09/2023, 10:54
230916-mzqd1saa2v316/09/2023, 10:50
230916-mxh7xscg636Analysis
- max time kernel
120s - max time network
124s - platform
windows7_x64 - resource
win7-20230831-en - resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system - submitted
16/09/2023, 10:59
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Kiwi X Keyless.exe
Resource
win7-20230831-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
Kiwi X Keyless.exe
Resource
win10v2004-20230915-en
3 signatures
150 seconds
General
- Target Kiwi X Keyless.exe
- Size 3.8MB
- Sample230916-m3fc8aaa4v
- SHA256 3858a5f8d3581143629676a6fccc07d3b9555a32fa0871557be71c78cb4452ae
- MD5 9ad9d41a8fa15b059cb958c160ed77a1
- SHA1 47caec27412e31dde7c8f9842fa6ba7f9e5484fe
- SHA512 1bf7d91b7e011fd2c880ef6646ed08c7810522cf69f3723e193423ef4e91669c56219b4dd7638430c30c903ea81202c1e1af9402270d221e487fe07fd26be0e7
- SSDEEP 49152:hKKCckgKKOyCnOy078YUIj59qfu1NWce0bwK:4KZkgKKOyC5RITWceZK
- MD5 SHA1 SHA512 SSDEEP
Score
6/10
Malware Config
Signatures
- Legitimate hosting services abused for malware hosting/C2 1 TTPs
- Program crash 1 IoCs
pid pid_target Process procid_target 2504 2060 WerFault.exe 27 - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2060 Kiwi X Keyless.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2060 wrote to memory of 2504 2060 Kiwi X Keyless.exe 28 PID 2060 wrote to memory of 2504 2060 Kiwi X Keyless.exe 28 PID 2060 wrote to memory of 2504 2060 Kiwi X Keyless.exe 28 PID 2060 wrote to memory of 2504 2060 Kiwi X Keyless.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\Kiwi X Keyless.exe"C:\Users\Admin\AppData\Local\Temp\Kiwi X Keyless.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2060 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2060 -s 18242⤵
- Program crash
PID:2504
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\Cab4730.tmp
- Size 61KB
- SHA256 6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf
- MD5 f3441b8572aae8801c04f3060b550443
- SHA1 4ef0a35436125d6821831ef36c28ffaf196cda15
- SHA512 5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9
- SSDEEP 1536:RfhMeKBlsociYZAT+4oGNk2rb2oX3bUH+uOlEU:RhV0WXvAa4XNoeudU
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\Tar4771.tmp
- Size 163KB
- SHA256 bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5
- MD5 9441737383d21192400eca82fda910ec
- SHA1 725e0d606a4fc9ba44aa8ffde65bed15e65367e4
- SHA512 7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf
- SSDEEP 1536:AA8JXlCUs0RvWqgCyPW5BXNWdm1wpyru2/3EwjYoz0VDTrubmt6t+:AtJXq0RuXCyfdmAyru2/RAKtU
- MD5 SHA1 SHA512 SSDEEP