Analysis
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max time kernel
43s -
max time network
141s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
29-09-2022 18:00
Behavioral task
behavioral1
Sample
reasyncdh.exe
Resource
win7-20220812-en
General
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Target
reasyncdh.exe
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Size
45KB
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MD5
939a8ed97530b18e3cf20de5f75c75e3
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SHA1
856ce101688ad33f88e250a902a1a91ca4234cc6
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SHA256
81688b5e5a6893b2d7cc3a6456e6b8401718aae3e73927a228bad87dde6f0ea0
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SHA512
2d750495f90edd14908bf8a838f77cf913cd92a6017129c88c0375a858907b7e78a2559fd2c002be55d75e0cc7081d98dd1892c9eaeb0306afb82a9b3bf547fe
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SSDEEP
768:DuScq5TAYGTqWU8j+zmo2qL+Zolyc4PIXjjbegX3iKIWFZdStq3ZIUbmABDZDx:DuScq5TA5c2dWFXHbhXSBWFZso7dDx
Malware Config
Extracted
Family |
asyncrat |
Version |
0.5.7B |
Botnet |
Default |
C2 |
petersonsherian7.duckdns.org:6739 petersonsherian7.duckdns.org:7301 petersonsherian7.duckdns.org:7808 petersonsherian7.duckdns.org:8333 |
Attributes |
delay 3
install false
install_folder %AppData% |
aes.plain |
|
Signatures
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Async RAT payload ⋅ 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1048-54-0x0000000000950000-0x0000000000962000-memory.dmp asyncrat -
Suspicious use of AdjustPrivilegeToken ⋅ 1 IoCs
Processes:
reasyncdh.exedescription pid process Token: SeDebugPrivilege 1048 reasyncdh.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\reasyncdh.exe"C:\Users\Admin\AppData\Local\Temp\reasyncdh.exe"Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation