Analysis
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max time kernel
44s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
16-12-2022 18:32
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20220812-en
General
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Target
file.exe
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Size
334KB
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MD5
4569f81ad725c65ab4ce8c6bb4adde58
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SHA1
e0290ecc4fa208719967115560bd4f5e6854ca12
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SHA256
6acde2d4a9ae84d6772ccc4c8f027e72e735b7a1665624fbce6bd1f3ddc62c16
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SHA512
9ad103fe97fd1f6c8f76c26380765d2c009e29946926e06300f81db5640d85b55fda0db0a771c4b6726732f1cb36260ae0373d6b226c0bb390f682abde5486f9
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SSDEEP
6144:k6ML+HAtMUPIP5mM8+l41tOZbykYAhnf7gK6Kg9TjBfbgzH440M2b:k6M0IIP5mssOsjcR6Kg5jtU
Malware Config
Extracted
redline
@2023@
193.106.191.138:32796
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auth_value
ca057e5baadfd0774a34a6a949cd5e69
Signatures
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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 2 IoCs
Processes:
resource yara_rule behavioral1/memory/1088-55-0x0000000001E80000-0x0000000001EC6000-memory.dmp family_redline behavioral1/memory/1088-56-0x0000000001EC0000-0x0000000001F04000-memory.dmp family_redline -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
file.exepid process 1088 file.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
file.exedescription pid process Token: SeDebugPrivilege 1088 file.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1088-54-0x0000000000518000-0x0000000000547000-memory.dmpFilesize
188KB
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memory/1088-55-0x0000000001E80000-0x0000000001EC6000-memory.dmpFilesize
280KB
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memory/1088-56-0x0000000001EC0000-0x0000000001F04000-memory.dmpFilesize
272KB
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memory/1088-57-0x0000000074C91000-0x0000000074C93000-memory.dmpFilesize
8KB
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memory/1088-59-0x00000000002C0000-0x000000000030B000-memory.dmpFilesize
300KB
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memory/1088-58-0x0000000000518000-0x0000000000547000-memory.dmpFilesize
188KB
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memory/1088-60-0x0000000000400000-0x0000000000470000-memory.dmpFilesize
448KB
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memory/1088-61-0x0000000000518000-0x0000000000547000-memory.dmpFilesize
188KB
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memory/1088-62-0x0000000000400000-0x0000000000470000-memory.dmpFilesize
448KB