Analysis
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max time kernel
170s -
max time network
177s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
29-11-2022 03:23
Static task
static1
Behavioral task
behavioral1
Sample
acb14740bdf32d9d73ec8f73d412768dadd225a35cd5c1f2584301f6e06a6a78.dll
Resource
win7-20220812-en
windows7-x64
4 signatures
150 seconds
General
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Target
acb14740bdf32d9d73ec8f73d412768dadd225a35cd5c1f2584301f6e06a6a78.dll
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Size
14KB
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MD5
f93b258a14e6a90c838cd5ea2e4a31e4
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SHA1
0e7e4dd6f7fd614f0723c9687c6b18b5fdd36c26
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SHA256
acb14740bdf32d9d73ec8f73d412768dadd225a35cd5c1f2584301f6e06a6a78
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SHA512
aa2c65155be8924a589cdd2925bd9664dbb9e4216eee9b0cd6ee20fdfc95fde4e0c679c21a6a27921bae8c4a59dfbb1b595d60794971018c293c4e9b09bbb092
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SSDEEP
384:pufPa2vDGDdapHm9BNmWMlEnL19sdbqpBBARbKeJH:oa2edb9HmZELLsdbIWRWeB
Malware Config
Signatures
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Detect Blackmoon payload 3 IoCs
Processes:
resource yara_rule behavioral2/memory/4304-133-0x0000000010000000-0x0000000010013000-memory.dmp family_blackmoon behavioral2/memory/4304-134-0x0000000010000000-0x0000000010013000-memory.dmp family_blackmoon behavioral2/memory/4304-135-0x0000000010000000-0x0000000010013000-memory.dmp family_blackmoon -
Blocklisted process makes network request 64 IoCs
Processes:
rundll32.exeflow pid process 13 4304 rundll32.exe 27 4304 rundll32.exe 29 4304 rundll32.exe 30 4304 rundll32.exe 31 4304 rundll32.exe 32 4304 rundll32.exe 35 4304 rundll32.exe 36 4304 rundll32.exe 38 4304 rundll32.exe 39 4304 rundll32.exe 40 4304 rundll32.exe 41 4304 rundll32.exe 42 4304 rundll32.exe 43 4304 rundll32.exe 44 4304 rundll32.exe 45 4304 rundll32.exe 46 4304 rundll32.exe 49 4304 rundll32.exe 50 4304 rundll32.exe 51 4304 rundll32.exe 52 4304 rundll32.exe 53 4304 rundll32.exe 54 4304 rundll32.exe 58 4304 rundll32.exe 59 4304 rundll32.exe 60 4304 rundll32.exe 61 4304 rundll32.exe 62 4304 rundll32.exe 63 4304 rundll32.exe 66 4304 rundll32.exe 67 4304 rundll32.exe 68 4304 rundll32.exe 69 4304 rundll32.exe 70 4304 rundll32.exe 71 4304 rundll32.exe 72 4304 rundll32.exe 75 4304 rundll32.exe 77 4304 rundll32.exe 78 4304 rundll32.exe 80 4304 rundll32.exe 88 4304 rundll32.exe 93 4304 rundll32.exe 94 4304 rundll32.exe 95 4304 rundll32.exe 96 4304 rundll32.exe 99 4304 rundll32.exe 103 4304 rundll32.exe 104 4304 rundll32.exe 105 4304 rundll32.exe 106 4304 rundll32.exe 107 4304 rundll32.exe 108 4304 rundll32.exe 109 4304 rundll32.exe 110 4304 rundll32.exe 112 4304 rundll32.exe 113 4304 rundll32.exe 115 4304 rundll32.exe 122 4304 rundll32.exe 128 4304 rundll32.exe 129 4304 rundll32.exe 133 4304 rundll32.exe 137 4304 rundll32.exe 139 4304 rundll32.exe 140 4304 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 3248 wrote to memory of 4304 3248 rundll32.exe rundll32.exe PID 3248 wrote to memory of 4304 3248 rundll32.exe rundll32.exe PID 3248 wrote to memory of 4304 3248 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\acb14740bdf32d9d73ec8f73d412768dadd225a35cd5c1f2584301f6e06a6a78.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\acb14740bdf32d9d73ec8f73d412768dadd225a35cd5c1f2584301f6e06a6a78.dll,#12⤵
- Blocklisted process makes network request
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4304-132-0x0000000000000000-mapping.dmp
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memory/4304-133-0x0000000010000000-0x0000000010013000-memory.dmpFilesize
76KB
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memory/4304-134-0x0000000010000000-0x0000000010013000-memory.dmpFilesize
76KB
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memory/4304-135-0x0000000010000000-0x0000000010013000-memory.dmpFilesize
76KB