Analysis
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max time kernel
148s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
26/12/2023, 11:04
Behavioral task
behavioral1
Sample
eb30941974b5d5d643a1dd08fa546e48194e08406a45caf6afe4e7a472bb9795.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
eb30941974b5d5d643a1dd08fa546e48194e08406a45caf6afe4e7a472bb9795.exe
Resource
win10v2004-20231222-en
General
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Target
eb30941974b5d5d643a1dd08fa546e48194e08406a45caf6afe4e7a472bb9795.exe
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Size
274KB
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MD5
d7e5ceaa2928decf70e4deb4366f4179
-
SHA1
ec255465f7454305ba68c9c72b18dedd8c3979bb
-
SHA256
eb30941974b5d5d643a1dd08fa546e48194e08406a45caf6afe4e7a472bb9795
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SHA512
0f66c7b14c3d9f5c3f2936204a07c0323fb4e2acb78231c12f63e01727cccd64c62272fdefad0bd5ed9c5b680b4453de0e218c81dc4512a7d84cecbcdb18748a
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SSDEEP
6144:vbTirrfykiiUjh6QH/cEOkCybEaQRXr9HNdvOa:vPcrfR6ZnOkx2LIa
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2756-0-0x0000000000960000-0x00000000009EC000-memory.dmp upx behavioral1/memory/2756-3-0x0000000000960000-0x00000000009EC000-memory.dmp upx behavioral1/memory/2756-124-0x0000000000960000-0x00000000009EC000-memory.dmp upx -
Unexpected DNS network traffic destination 5 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description ioc Destination IP 114.114.114.114 Destination IP 114.114.114.114 Destination IP 223.5.5.5 Destination IP 114.114.114.114 Destination IP 114.114.114.114 -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\err_2756.log eb30941974b5d5d643a1dd08fa546e48194e08406a45caf6afe4e7a472bb9795.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2756 eb30941974b5d5d643a1dd08fa546e48194e08406a45caf6afe4e7a472bb9795.exe 2756 eb30941974b5d5d643a1dd08fa546e48194e08406a45caf6afe4e7a472bb9795.exe 2756 eb30941974b5d5d643a1dd08fa546e48194e08406a45caf6afe4e7a472bb9795.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2756 eb30941974b5d5d643a1dd08fa546e48194e08406a45caf6afe4e7a472bb9795.exe Token: SeTcbPrivilege 2756 eb30941974b5d5d643a1dd08fa546e48194e08406a45caf6afe4e7a472bb9795.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\eb30941974b5d5d643a1dd08fa546e48194e08406a45caf6afe4e7a472bb9795.exe"C:\Users\Admin\AppData\Local\Temp\eb30941974b5d5d643a1dd08fa546e48194e08406a45caf6afe4e7a472bb9795.exe"1⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2756
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