Analysis
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max time kernel
146s -
max time network
130s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
30/12/2023, 01:55
Static task
static1
Behavioral task
behavioral1
Sample
0acdbf6b25a91c5f4893e400e65e0496.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
0acdbf6b25a91c5f4893e400e65e0496.exe
Resource
win10v2004-20231215-en
General
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Target
0acdbf6b25a91c5f4893e400e65e0496.exe
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Size
244KB
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MD5
0acdbf6b25a91c5f4893e400e65e0496
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SHA1
286543197ef5eab99694c4fdc9d809acb8ddfbf7
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SHA256
33bd4d59ba1288db3680d2539ac5cff725741f7a075a9433a9312a7db931cc89
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SHA512
588a08b822a87be0b5c4bf281113c29612f62447037df625d6a98620ad8cc3b2112566e31bf58b9807695b66d0d3e08a2534f5a5fc21ea23a2edb2183d25e23b
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SSDEEP
3072:SH8cRYc70fvbtCiqTf0dYTaMd4fh6FDGeTWXXCwu6Jw7WmXSHAXgamyPDbM:SHTH0fv5dyDxYCwu6mH2AX1DM
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 4948 X -
Unexpected DNS network traffic destination 2 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description ioc Destination IP 69.64.52.10 Destination IP 69.64.52.10 -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000_Classes\Local Settings explorer.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3968 0acdbf6b25a91c5f4893e400e65e0496.exe 3968 0acdbf6b25a91c5f4893e400e65e0496.exe 4948 X 4948 X -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3968 0acdbf6b25a91c5f4893e400e65e0496.exe Token: SeDebugPrivilege 3968 0acdbf6b25a91c5f4893e400e65e0496.exe -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 3968 wrote to memory of 4948 3968 0acdbf6b25a91c5f4893e400e65e0496.exe 39 PID 3968 wrote to memory of 4948 3968 0acdbf6b25a91c5f4893e400e65e0496.exe 39 PID 4948 wrote to memory of 3884 4948 X 38 PID 4948 wrote to memory of 3884 4948 X 38 PID 4948 wrote to memory of 3884 4948 X 38
Processes
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C:\Users\Admin\AppData\Local\Temp\0acdbf6b25a91c5f4893e400e65e0496.exe"C:\Users\Admin\AppData\Local\Temp\0acdbf6b25a91c5f4893e400e65e0496.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3968 -
C:\Users\Admin\AppData\Local\377daf6e\X*0*47*d6061b18*69.64.52.10:532⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4948
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C:\Windows\explorer.exe"C:\Windows\explorer.exe"1⤵
- Modifies registry class
PID:3884
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
38KB
MD572de2dadaf875e2fd7614e100419033c
SHA15f17c5330e91a42daa9ff24c4aa602bd1a72bf6e
SHA256c44993768a4dc5a58ddbfc9cb05ce2a7d3a0a56be45643d70a72bcf811b6c381
SHA512e2520a53326a7d3b056e65d0cf60e9d823ffb34ca026cdddc7ea3a714f8396c53c37e13a887fc86a7dd7076c97fdfad53c3f5a68342ebc1bdec948c76bda8df3