Analysis
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max time kernel
150s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
05/01/2024, 12:14
Behavioral task
behavioral1
Sample
dda94fabd410412da93c5e0884bc010ab43d8f815831f952c3e6db4b961c4351.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
dda94fabd410412da93c5e0884bc010ab43d8f815831f952c3e6db4b961c4351.exe
Resource
win10v2004-20231222-en
General
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Target
dda94fabd410412da93c5e0884bc010ab43d8f815831f952c3e6db4b961c4351.exe
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Size
274KB
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MD5
c017175199e115f956769003d6ab09e7
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SHA1
9b33867b9d7315a31efc2f890c6226fbe508e586
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SHA256
dda94fabd410412da93c5e0884bc010ab43d8f815831f952c3e6db4b961c4351
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SHA512
f8a52956ce2d9d476bcce9b0d63582428f1f040d4d431c32319252290f7b5eee852742d930ee1570eb8fbbd57a07ecc45a9f6ad9aea3b4f224bbaf747acf3564
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SSDEEP
6144:wbTirrfykiiUjh6QH+KcEOkCybEaQRXr9HNdvOa:wPcrfR6ZhOkx2LIa
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2212-0-0x0000000000820000-0x00000000008AC000-memory.dmp upx behavioral1/memory/2212-3-0x0000000000820000-0x00000000008AC000-memory.dmp upx behavioral1/memory/2212-88-0x0000000000820000-0x00000000008AC000-memory.dmp upx behavioral1/memory/2212-125-0x0000000000820000-0x00000000008AC000-memory.dmp upx -
Unexpected DNS network traffic destination 7 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description ioc Destination IP 223.5.5.5 Destination IP 114.114.114.114 Destination IP 114.114.114.114 Destination IP 114.114.114.114 Destination IP 114.114.114.114 Destination IP 114.114.114.114 Destination IP 223.5.5.5 -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\err_2212.log dda94fabd410412da93c5e0884bc010ab43d8f815831f952c3e6db4b961c4351.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2212 dda94fabd410412da93c5e0884bc010ab43d8f815831f952c3e6db4b961c4351.exe 2212 dda94fabd410412da93c5e0884bc010ab43d8f815831f952c3e6db4b961c4351.exe 2212 dda94fabd410412da93c5e0884bc010ab43d8f815831f952c3e6db4b961c4351.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2212 dda94fabd410412da93c5e0884bc010ab43d8f815831f952c3e6db4b961c4351.exe Token: SeTcbPrivilege 2212 dda94fabd410412da93c5e0884bc010ab43d8f815831f952c3e6db4b961c4351.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\dda94fabd410412da93c5e0884bc010ab43d8f815831f952c3e6db4b961c4351.exe"C:\Users\Admin\AppData\Local\Temp\dda94fabd410412da93c5e0884bc010ab43d8f815831f952c3e6db4b961c4351.exe"1⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2212
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
171KB
MD59c0c641c06238516f27941aa1166d427
SHA164cd549fb8cf014fcd9312aa7a5b023847b6c977
SHA2564276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f
SHA512936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06