Analysis
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max time kernel
144s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
20-02-2024 01:24
Static task
static1
Behavioral task
behavioral1
Sample
a1dd0a1b1310abed91eb7326b86f46c905c53b825dbe67de8e9e8a258d21c5fb.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
a1dd0a1b1310abed91eb7326b86f46c905c53b825dbe67de8e9e8a258d21c5fb.exe
Resource
win10v2004-20231215-en
General
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Target
a1dd0a1b1310abed91eb7326b86f46c905c53b825dbe67de8e9e8a258d21c5fb.exe
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Size
12.3MB
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MD5
2bc8e4dfc9a9a2e1ddaa723bb200edd5
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SHA1
cc5db62375300872ec221dc921327e4872a2841f
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SHA256
a1dd0a1b1310abed91eb7326b86f46c905c53b825dbe67de8e9e8a258d21c5fb
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SHA512
0ad38d6c1b48eb553bcc9162b834549663fa016e2aae1879db8a3a83666eab7d74a4d9bded3dc62f367db077dee95cf4c9c0274dc901ffc2a93625de42ac6b3e
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SSDEEP
49152:6FK021v7V3FEPLQ8Z7El6y4Gh0KooN7gMOg7ttXp22Zp22X222Hp2222ppBUuVkO:6F5avx3FruYrh5ooRL
Malware Config
Signatures
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 2 pastebin.com 3 pastebin.com -
Script User-Agent 1 IoCs
Uses user-agent string associated with script host/environment.
description flow ioc HTTP User-Agent header 3 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1988 a1dd0a1b1310abed91eb7326b86f46c905c53b825dbe67de8e9e8a258d21c5fb.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1988 a1dd0a1b1310abed91eb7326b86f46c905c53b825dbe67de8e9e8a258d21c5fb.exe 1988 a1dd0a1b1310abed91eb7326b86f46c905c53b825dbe67de8e9e8a258d21c5fb.exe 1988 a1dd0a1b1310abed91eb7326b86f46c905c53b825dbe67de8e9e8a258d21c5fb.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a1dd0a1b1310abed91eb7326b86f46c905c53b825dbe67de8e9e8a258d21c5fb.exe"C:\Users\Admin\AppData\Local\Temp\a1dd0a1b1310abed91eb7326b86f46c905c53b825dbe67de8e9e8a258d21c5fb.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1988
Network
MITRE ATT&CK Enterprise v15
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