General
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Target
b9b688c7aca29602989082e1feb2fea0.exe
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Size
904KB
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Sample
220811-qp34xahhg9
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MD5
b9b688c7aca29602989082e1feb2fea0
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SHA1
7d1b7977f5d304c30be7fd8bc7194844ed59a2ef
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SHA256
9a62e6ee0e71139a8e68a6092c27deb32077a27980c767a44cd5138ffcdca837
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SHA512
1c44d96f539a62128c745dce7be761d01ecd7b11f4b40bee4e8bd28a9ae2e7af994642b1c53b8efdb94557df6255bf351e5f9fd964d2873225cc23f8c8d234c8
Static task
static1
Behavioral task
behavioral1
Sample
b9b688c7aca29602989082e1feb2fea0.exe
Resource
win7-20220718-en
Behavioral task
behavioral2
Sample
b9b688c7aca29602989082e1feb2fea0.exe
Resource
win10v2004-20220721-en
Malware Config
Extracted
redline
nam3
103.89.90.61:34589
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auth_value
64b900120bbceaa6a9c60e9079492895
Extracted
redline
@tag12312341
62.204.41.144:14096
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auth_value
71466795417275fac01979e57016e277
Extracted
redline
4
31.41.244.134:11643
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auth_value
a516b2d034ecd34338f12b50347fbd92
Extracted
redline
5076357887
195.54.170.157:16525
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auth_value
0dfaff60271d374d0c206d19883e06f3
Extracted
redline
RuXaRR_GG
insttaller.com:40915
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auth_value
4a733ff307847db3ee220c11d113a305
Targets
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Target
b9b688c7aca29602989082e1feb2fea0.exe
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Size
904KB
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MD5
b9b688c7aca29602989082e1feb2fea0
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SHA1
7d1b7977f5d304c30be7fd8bc7194844ed59a2ef
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SHA256
9a62e6ee0e71139a8e68a6092c27deb32077a27980c767a44cd5138ffcdca837
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SHA512
1c44d96f539a62128c745dce7be761d01ecd7b11f4b40bee4e8bd28a9ae2e7af994642b1c53b8efdb94557df6255bf351e5f9fd964d2873225cc23f8c8d234c8
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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Downloads MZ/PE file
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Executes dropped EXE
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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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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Legitimate hosting services abused for malware hosting/C2
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