General
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Target
c5b1a84308686f8d0009dc18291bb28be36ea5863180cfcf5fa5206e0daa7df5
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Size
2.0MB
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Sample
230405-m16sdsdc48
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MD5
1af3636daffb82a5aa101ab132a08eaa
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SHA1
3e99f0a8848bc8c0a24c70111329b5b1e6bec7d8
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SHA256
c5b1a84308686f8d0009dc18291bb28be36ea5863180cfcf5fa5206e0daa7df5
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SHA512
ebc334a49afe3628c3c3c70ce5f7cb804f2a10ec90c208397389c8189e8ba6e9568af9c7b221ff255ce014b11535cd1a07ed0a32d5a0d1f4cee17671679b0a2a
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SSDEEP
24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKYh:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9YD
Behavioral task
behavioral1
Sample
c5b1a84308686f8d0009dc18291bb28be36ea5863180cfcf5fa5206e0daa7df5.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
c5b1a84308686f8d0009dc18291bb28be36ea5863180cfcf5fa5206e0daa7df5.exe
Resource
win10v2004-20230221-en
Malware Config
Extracted
quasar
1.3.0.0
EbayProfiles
5.8.88.191:443
sockartek.icu:443
QSR_MUTEX_0kBRNrRz5TDLEQouI0
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encryption_key
MWhG6wsClMX8aJM2CVXT
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install_name
winsock.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
win defender run
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subdirectory
SubDir
Extracted
azorult
http://0x21.in:8000/_az/
Targets
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Target
c5b1a84308686f8d0009dc18291bb28be36ea5863180cfcf5fa5206e0daa7df5
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Size
2.0MB
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MD5
1af3636daffb82a5aa101ab132a08eaa
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SHA1
3e99f0a8848bc8c0a24c70111329b5b1e6bec7d8
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SHA256
c5b1a84308686f8d0009dc18291bb28be36ea5863180cfcf5fa5206e0daa7df5
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SHA512
ebc334a49afe3628c3c3c70ce5f7cb804f2a10ec90c208397389c8189e8ba6e9568af9c7b221ff255ce014b11535cd1a07ed0a32d5a0d1f4cee17671679b0a2a
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SSDEEP
24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKYh:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9YD
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Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
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Quasar payload
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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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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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Suspicious use of SetThreadContext
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