General
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Target
1.exe
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Size
5KB
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Sample
221224-x5hlgadf7y
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MD5
c735194e98e65e8eef9f8ff0e7ebb438
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SHA1
ac5045e63d0a25902f46639fbef893e490e99ae4
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SHA256
a0dd0fd9b082e1e5c66861ab460fce6d9f50b4369def04da73841e5387606837
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SHA512
c6fb11ef987ca0bd6787ab533aaf7fd82c6c7ea06aea9d5cde27f83864f2d418d037a761fbfed68e07a9ec5928eb2f8a77506c1f44467970dd88edce4a052c0a
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SSDEEP
96:8G791ll3VI287thtvk+PuAYks9vk+Pf1cvHd3ojxrl:/91/33Y5vkCYlvkeCHdW
Static task
static1
Behavioral task
behavioral1
Sample
1.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
1.exe
Resource
win10v2004-20221111-en
Malware Config
Extracted
asyncrat
0.5.7B
System Guard Runtime
85.105.88.221:2531
System Guard Runtime
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delay
3
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install
false
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install_file
System Guard Runtime
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install_folder
%AppData%
Targets
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Target
1.exe
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Size
5KB
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MD5
c735194e98e65e8eef9f8ff0e7ebb438
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SHA1
ac5045e63d0a25902f46639fbef893e490e99ae4
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SHA256
a0dd0fd9b082e1e5c66861ab460fce6d9f50b4369def04da73841e5387606837
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SHA512
c6fb11ef987ca0bd6787ab533aaf7fd82c6c7ea06aea9d5cde27f83864f2d418d037a761fbfed68e07a9ec5928eb2f8a77506c1f44467970dd88edce4a052c0a
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SSDEEP
96:8G791ll3VI287thtvk+PuAYks9vk+Pf1cvHd3ojxrl:/91/33Y5vkCYlvkeCHdW
Score10/10-
Async RAT payload
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Blocklisted process makes network request
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Downloads MZ/PE file
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Suspicious use of SetThreadContext
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