General
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Target
blaL-main.zip
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Size
1.2MB
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Sample
221207-hd31rsfg9y
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MD5
ac65aaa5f52d70d095d24c55a7aaceac
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SHA1
c5b0ebefcbaca1b5ee6e04e54eb2b55d3c3015fe
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SHA256
bd1920a812ea60374eadd1aa605890cde648b7e678d3792bb4b958056a72a1e7
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SHA512
eb490ae70189e25050b2d37e0a1888eb98d8e502c289149d3d3437da423d66058f74002efceff20e37206c465ee03abcea4aa5feed8c05385e2593ee30556bfc
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SSDEEP
24576:hneo8lj/+E27XBa6cLoSoz8uh245tw9xuRJJ94g2hO26VDH2l:JC2P7XB1z/sIQ+vstwa
Static task
static1
Behavioral task
behavioral1
Sample
wininfo64/lib32.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
wininfo64/lib32.exe
Resource
win10v2004-20220812-en
Malware Config
Extracted
arrowrat
Client
185.246.221.202:17168
WcOErhAdu
Targets
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Target
wininfo64/lib32.exe
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Size
2.2MB
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MD5
286de0123129cb1bdb0533301f435746
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SHA1
28887e5a7c28661db7b3d4da3612bafd05604813
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SHA256
a1923ce6f95ba7e57b9d8ea27c1867283cacbc992a0f9e16ec9dd864930d9d71
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SHA512
07da8387eeffada23d39eed1390972e37031ea72a2f8a046027ac160f8ecef81ba3011698dac5fafc5114fe688796b1bc7c4df8a283dc1e23f76f0a2faf0b0bc
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SSDEEP
49152:IhgaZCojYG3CmQYbfHxDJ6aiyc7jntoe:IhggwdY7d0tV
Score10/10-
Modifies Installed Components in the registry
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Adds Run key to start application
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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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Suspicious use of SetThreadContext
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