Analysis
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max time kernel
92s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
23-01-2023 11:31
Behavioral task
behavioral1
Sample
b678b2557f5f1f825b42463468879803.exe
Resource
win7-20221111-en
5 signatures
150 seconds
General
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Target
b678b2557f5f1f825b42463468879803.exe
-
Size
57KB
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MD5
b678b2557f5f1f825b42463468879803
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SHA1
43af6ebb4c081364f73616cf1a05f8bc7dd213a0
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SHA256
2b38c8061880753d18ad893dbf876f8cf83970e59c9a4f3f4f5dadbafa1c2258
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SHA512
25d5431f9d149f6f1a6f60975f06cb0ac2220db80c5b16a21dff0bebe157c7ce7449d74a8db8301213312bf35798f064669d6d5bb64c358e0035aedb8fa4ec11
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SSDEEP
1536:wwHa95Lv4GBu6cxH6GNn8EkYF/bdFw+xV3lEsK9Tx:wwHa95Lv4Uu6cxH6GN8JibdNxVVQJx
Malware Config
Extracted
Family
asyncrat
Version
| Edit 3LOSH RAT
Botnet
Default
C2
xxxsexyxxx.dnsdojo.com:6126
Mutex
AsyncMutex_karem
Attributes
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delay
3
-
install
false
-
install_folder
%AppData%
aes.plain
Signatures
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Async RAT payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/2264-132-0x00000000004F0000-0x0000000000504000-memory.dmp asyncrat -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
b678b2557f5f1f825b42463468879803.exepid process 2264 b678b2557f5f1f825b42463468879803.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
b678b2557f5f1f825b42463468879803.exedescription pid process Token: SeDebugPrivilege 2264 b678b2557f5f1f825b42463468879803.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
b678b2557f5f1f825b42463468879803.exepid process 2264 b678b2557f5f1f825b42463468879803.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/2264-132-0x00000000004F0000-0x0000000000504000-memory.dmpFilesize
80KB
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memory/2264-133-0x0000000005740000-0x0000000005CE4000-memory.dmpFilesize
5.6MB
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memory/2264-134-0x0000000005370000-0x0000000005402000-memory.dmpFilesize
584KB
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memory/2264-135-0x0000000005360000-0x000000000536A000-memory.dmpFilesize
40KB
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memory/2264-136-0x0000000005E30000-0x0000000005ECC000-memory.dmpFilesize
624KB
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memory/2264-137-0x0000000005ED0000-0x0000000005F36000-memory.dmpFilesize
408KB