Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231201-en -
resource tags
arch:x64arch:x86image:win7-20231201-enlocale:en-usos:windows7-x64system -
submitted
08/12/2023, 05:29
Behavioral task
behavioral1
Sample
eac27f773d364b92fed8f6a500eb7781e1dbb10b32b1fab7ebe42742376b874e.exe
Resource
win7-20231201-en
General
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Target
eac27f773d364b92fed8f6a500eb7781e1dbb10b32b1fab7ebe42742376b874e.exe
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Size
9.4MB
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MD5
7505f2bfe8e8b7efa77e2ec304717cb3
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SHA1
d0bfae8116b142e7302d4b1cc6a437fd15c7d00e
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SHA256
eac27f773d364b92fed8f6a500eb7781e1dbb10b32b1fab7ebe42742376b874e
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SHA512
0f152e4f7acec15458245f86434745234e63ec3c5ebe10de34a00b73acd7b11fc71eb651a527affc2da9c1732f9a25e6dc118116b955f000263151e080cdb310
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SSDEEP
196608:2quoQmFmbnnGPJC3y/3uj16VLxnbbN4l0yqXWf63iyiWeJiZ6ND:DQamznIb3qmLX4qXWciyeX
Malware Config
Signatures
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Detect Blackmoon payload 2 IoCs
resource yara_rule behavioral1/memory/2524-3-0x0000000000400000-0x00000000015B1000-memory.dmp family_blackmoon behavioral1/memory/2524-51-0x0000000000400000-0x00000000015B1000-memory.dmp family_blackmoon -
Executes dropped EXE 1 IoCs
pid Process 2856 aow_dr.exe -
Loads dropped DLL 2 IoCs
pid Process 2524 eac27f773d364b92fed8f6a500eb7781e1dbb10b32b1fab7ebe42742376b874e.exe 2600 Process not Found -
resource yara_rule behavioral1/memory/2524-3-0x0000000000400000-0x00000000015B1000-memory.dmp vmprotect behavioral1/memory/2524-51-0x0000000000400000-0x00000000015B1000-memory.dmp vmprotect -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2524 eac27f773d364b92fed8f6a500eb7781e1dbb10b32b1fab7ebe42742376b874e.exe 2524 eac27f773d364b92fed8f6a500eb7781e1dbb10b32b1fab7ebe42742376b874e.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2524 eac27f773d364b92fed8f6a500eb7781e1dbb10b32b1fab7ebe42742376b874e.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2524 eac27f773d364b92fed8f6a500eb7781e1dbb10b32b1fab7ebe42742376b874e.exe 2524 eac27f773d364b92fed8f6a500eb7781e1dbb10b32b1fab7ebe42742376b874e.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2524 wrote to memory of 2920 2524 eac27f773d364b92fed8f6a500eb7781e1dbb10b32b1fab7ebe42742376b874e.exe 28 PID 2524 wrote to memory of 2920 2524 eac27f773d364b92fed8f6a500eb7781e1dbb10b32b1fab7ebe42742376b874e.exe 28 PID 2524 wrote to memory of 2920 2524 eac27f773d364b92fed8f6a500eb7781e1dbb10b32b1fab7ebe42742376b874e.exe 28 PID 2524 wrote to memory of 2920 2524 eac27f773d364b92fed8f6a500eb7781e1dbb10b32b1fab7ebe42742376b874e.exe 28 PID 2524 wrote to memory of 2856 2524 eac27f773d364b92fed8f6a500eb7781e1dbb10b32b1fab7ebe42742376b874e.exe 29 PID 2524 wrote to memory of 2856 2524 eac27f773d364b92fed8f6a500eb7781e1dbb10b32b1fab7ebe42742376b874e.exe 29 PID 2524 wrote to memory of 2856 2524 eac27f773d364b92fed8f6a500eb7781e1dbb10b32b1fab7ebe42742376b874e.exe 29 PID 2524 wrote to memory of 2856 2524 eac27f773d364b92fed8f6a500eb7781e1dbb10b32b1fab7ebe42742376b874e.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\eac27f773d364b92fed8f6a500eb7781e1dbb10b32b1fab7ebe42742376b874e.exe"C:\Users\Admin\AppData\Local\Temp\eac27f773d364b92fed8f6a500eb7781e1dbb10b32b1fab7ebe42742376b874e.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2524 -
C:\Windows\SysWOW64\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\ÏêϸʹÓÃ˵Ã÷.txt2⤵PID:2920
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C:\Users\Admin\AppData\Local\Temp\aow_dr.exeC:\Users\Admin\AppData\Local\Temp\aow_dr.exe2⤵
- Executes dropped EXE
PID:2856
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
13KB
MD5b5dd2ad618694048355e2e3c396d7860
SHA1bceaf75cf61c51bf711cd9180d95d30355a99578
SHA2565ff4970bd69b9f541ae61a56be0d87436ce6258ca87ffcea16b9bb4767846e91
SHA512d1a01f35f84b1b3fde339d351a101bac8826365a26c597dfa76397d72a6378a89c43b64718ef71694cfa814b40e12309b5b31f47721301c6d7d9ca1497fb66ec
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Filesize
288B
MD58471b22c4ffd8240cdcc363284d62e61
SHA124681a90b32ee0da595b875fe59ea2fa2e5bf592
SHA256c8f57935622e8fea2ff0a963e8dc82b08dc4e3d65440e63405cb0f505993d83f
SHA5126972a7486bbff19c71026276376abd8d289ef1089f2835dea32b5edec0682f635508aad25354a6c2f82254887e120584e12ca494a273012432c5c9e18dda3571
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Filesize
1KB
MD5a84add5fa56d9791dbb5300e1938538a
SHA1ee5510d9f21b8975af2b2a656be25f358b753b7d
SHA256137cbdceee790d4166945d3c62080fa5145458769cd7bc44616b4fb799b44144
SHA512e09d38e1413b9aa031cceb9fd5b14ca36a728e8115b0de8476161c8549f742cc00e7a3728475e8fffe65bbfafde01bfe788aca859d73552cadfd4f54d9c1dd4f
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Filesize
13KB
MD5b5dd2ad618694048355e2e3c396d7860
SHA1bceaf75cf61c51bf711cd9180d95d30355a99578
SHA2565ff4970bd69b9f541ae61a56be0d87436ce6258ca87ffcea16b9bb4767846e91
SHA512d1a01f35f84b1b3fde339d351a101bac8826365a26c597dfa76397d72a6378a89c43b64718ef71694cfa814b40e12309b5b31f47721301c6d7d9ca1497fb66ec
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Filesize
13KB
MD5b5dd2ad618694048355e2e3c396d7860
SHA1bceaf75cf61c51bf711cd9180d95d30355a99578
SHA2565ff4970bd69b9f541ae61a56be0d87436ce6258ca87ffcea16b9bb4767846e91
SHA512d1a01f35f84b1b3fde339d351a101bac8826365a26c597dfa76397d72a6378a89c43b64718ef71694cfa814b40e12309b5b31f47721301c6d7d9ca1497fb66ec