General
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Target
b8acc6a9cda0a00e9f9decec63c9ddbdf252abd9b46a28937a0a9e9778ed4e95
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Size
1.4MB
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Sample
230801-cfwrksdf7w
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MD5
9132c4e013e65cc71c970bd2ff83ca44
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SHA1
1d5ecaf539895b0990cc67fe04a746fb9d58ecd5
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SHA256
b8acc6a9cda0a00e9f9decec63c9ddbdf252abd9b46a28937a0a9e9778ed4e95
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SHA512
bdb4bccaa473ab16c641f2db9d0c50b786102767725c3a5d21bee85e8d27dfde5cde3967763bf604112c871df8b20e37d822f74b20a92392ab36537a640a4e2b
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SSDEEP
24576:U2G/nvxW3Ww0tRp8GiXTBhq7yRDvHcUcjUvy0lr3Tl6icOB/UWoT:UbA30H4zF0UMSAicOB/UWk
Static task
static1
Malware Config
Extracted
quasar
1.3.0.0
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94.131.105.161:12344
QSR_MUTEX_UEgITWnMKnRP3EZFzK
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encryption_key
5Q0JQBQQfAUHRJTcAIOF
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install_name
lient.exe
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log_directory
Lugs
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reconnect_delay
3000
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startup_key
itartup
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subdirectory
SubDir
Targets
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Target
b8acc6a9cda0a00e9f9decec63c9ddbdf252abd9b46a28937a0a9e9778ed4e95
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Size
1.4MB
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MD5
9132c4e013e65cc71c970bd2ff83ca44
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SHA1
1d5ecaf539895b0990cc67fe04a746fb9d58ecd5
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SHA256
b8acc6a9cda0a00e9f9decec63c9ddbdf252abd9b46a28937a0a9e9778ed4e95
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SHA512
bdb4bccaa473ab16c641f2db9d0c50b786102767725c3a5d21bee85e8d27dfde5cde3967763bf604112c871df8b20e37d822f74b20a92392ab36537a640a4e2b
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SSDEEP
24576:U2G/nvxW3Ww0tRp8GiXTBhq7yRDvHcUcjUvy0lr3Tl6icOB/UWoT:UbA30H4zF0UMSAicOB/UWk
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Quasar payload
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Modifies Windows Firewall
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ACProtect 1.3x - 1.4x DLL software
Detects file using ACProtect software.
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Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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