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General
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Target
palebreast.exe
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Size
1.2MB
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Sample
231011-rywlvsfc85
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MD5
80a929ed8c5c4aadc9fb589baf5b3c5c
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SHA1
49254388bb2926b6b7c6a3846121aaa001639c7a
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SHA256
6398d8ab770748ba06958dc0b7ef0528ea97d518b889e26e1cdaab642da6be17
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SHA512
d0046618e4d7151d1338e36dceef31598ac75ed49506ed31a1f290479e8242f5b6bee3fc68e9f1da0194a73aa2899a2eef81d5d59bd705e01217c128daa03fb0
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SSDEEP
24576:+mFPqmsbqk95ACjKC4onl8Q3wlRjMPybTJmUU:nPdIACjKCxl13ojMPyblG
Static task
static1
Behavioral task
behavioral1
Sample
palebreast.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
palebreast.exe
Resource
win10v2004-20230915-en
Malware Config
Targets
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Target
palebreast.exe
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Size
1.2MB
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MD5
80a929ed8c5c4aadc9fb589baf5b3c5c
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SHA1
49254388bb2926b6b7c6a3846121aaa001639c7a
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SHA256
6398d8ab770748ba06958dc0b7ef0528ea97d518b889e26e1cdaab642da6be17
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SHA512
d0046618e4d7151d1338e36dceef31598ac75ed49506ed31a1f290479e8242f5b6bee3fc68e9f1da0194a73aa2899a2eef81d5d59bd705e01217c128daa03fb0
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SSDEEP
24576:+mFPqmsbqk95ACjKC4onl8Q3wlRjMPybTJmUU:nPdIACjKCxl13ojMPyblG
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Blocklisted process makes network request
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Checks QEMU agent file
Checks presence of QEMU agent, possibly to detect virtualization.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Legitimate hosting services abused for malware hosting/C2
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Suspicious use of NtCreateThreadExHideFromDebugger
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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