General
-
Target
29fb5f7b7dfb67eef0c61a9399135775faa115fbf3671cf8a58cc50c049657e7
-
Size
3.1MB
-
Sample
240513-yfy3labd3w
-
MD5
88fbaddac03a7dcf64d5c3d35de20dab
-
SHA1
52c48bb6e40d746de55a749dc5e6b5ee50da2b6b
-
SHA256
29fb5f7b7dfb67eef0c61a9399135775faa115fbf3671cf8a58cc50c049657e7
-
SHA512
86ac1ca0d3d96b17750e86b289b6e214d6d0f98c1a0b465caac767b3a08ace96fcb6baa5c0a984e0bbe5c33e5255971ac32dcca332e32df59085167bbf83ce79
-
SSDEEP
49152:avyI22SsaNYfdPBldt698dBcjHQAvGEEsMkCqMLoydb5THHB72eh2NT:avf22SsaNYfdPBldt6+dBcjHQAvzSx
Behavioral task
behavioral1
Sample
29fb5f7b7dfb67eef0c61a9399135775faa115fbf3671cf8a58cc50c049657e7.exe
Resource
win7-20231129-en
Malware Config
Extracted
quasar
1.4.1
Office04
192.168.1.77:4782
57620c84-6018-493b-9afd-6585e4e16b44
-
encryption_key
965D530FFAF12634A373AC54D155991C7805AEF2
-
install_name
Client.exe
-
log_directory
Logs
-
reconnect_delay
3000
-
startup_key
Quasar Client Startup
-
subdirectory
SubDir
Targets
-
-
Target
29fb5f7b7dfb67eef0c61a9399135775faa115fbf3671cf8a58cc50c049657e7
-
Size
3.1MB
-
MD5
88fbaddac03a7dcf64d5c3d35de20dab
-
SHA1
52c48bb6e40d746de55a749dc5e6b5ee50da2b6b
-
SHA256
29fb5f7b7dfb67eef0c61a9399135775faa115fbf3671cf8a58cc50c049657e7
-
SHA512
86ac1ca0d3d96b17750e86b289b6e214d6d0f98c1a0b465caac767b3a08ace96fcb6baa5c0a984e0bbe5c33e5255971ac32dcca332e32df59085167bbf83ce79
-
SSDEEP
49152:avyI22SsaNYfdPBldt698dBcjHQAvGEEsMkCqMLoydb5THHB72eh2NT:avf22SsaNYfdPBldt6+dBcjHQAvzSx
-
Quasar payload
-
Detects Windows executables referencing non-Windows User-Agents
-
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
-
Detects executables containing common artifacts observed in infostealers
-
Executes dropped EXE
-