General
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Target
ceff984891362aced0814217cae0a2d70980172e0f7a54adcb3c66cd3cd82704
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Size
1.4MB
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Sample
220725-2ar9msehe4
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MD5
4571e913ff4b1d39d589277690114c07
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SHA1
feed2012ac6ef00f167bd058e558807ac0f0ac96
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SHA256
ceff984891362aced0814217cae0a2d70980172e0f7a54adcb3c66cd3cd82704
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SHA512
03253c578494743d9ae823dba1f38bf823eee8fa06965b5b9ad1bb79d96660adbdf64b339ebf819f54b774eac2b9cf22d80d2712fb85f930b91022cdf8f2e8b6
Static task
static1
Behavioral task
behavioral1
Sample
ceff984891362aced0814217cae0a2d70980172e0f7a54adcb3c66cd3cd82704.exe
Resource
win7-20220715-en
Behavioral task
behavioral2
Sample
ceff984891362aced0814217cae0a2d70980172e0f7a54adcb3c66cd3cd82704.exe
Resource
win10v2004-20220721-en
Malware Config
Extracted
redline
nam3
103.89.90.61:18728
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auth_value
64b900120bbceaa6a9c60e9079492895
Extracted
redline
4
31.41.244.134:11643
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auth_value
a516b2d034ecd34338f12b50347fbd92
Extracted
redline
@tag12312341
62.204.41.144:14096
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auth_value
71466795417275fac01979e57016e277
Extracted
redline
https://t.me/insttailer
185.199.224.90:37143
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auth_value
1e73e022970e3ad55c62cb5010e7599b
Targets
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Target
ceff984891362aced0814217cae0a2d70980172e0f7a54adcb3c66cd3cd82704
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Size
1.4MB
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MD5
4571e913ff4b1d39d589277690114c07
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SHA1
feed2012ac6ef00f167bd058e558807ac0f0ac96
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SHA256
ceff984891362aced0814217cae0a2d70980172e0f7a54adcb3c66cd3cd82704
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SHA512
03253c578494743d9ae823dba1f38bf823eee8fa06965b5b9ad1bb79d96660adbdf64b339ebf819f54b774eac2b9cf22d80d2712fb85f930b91022cdf8f2e8b6
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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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