Analysis
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max time kernel
45s -
max time network
48s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
21-05-2022 07:58
Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20220414-en
General
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Target
tmp.exe
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Size
407KB
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MD5
2d1b3c9dfac5ec8204832132821f565d
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SHA1
0b35b2a0e25f14a1ae11d57ca0f9bb3ab0289e0c
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SHA256
de206c5596541e4ddc5c722b36baa3132f7656b4f598b1eb4da1590b810e4ec1
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SHA512
3e004abc1d18b07d1bb5fcba7be3c75bec92673e94368ba2003beb25d6b7f0a6d6841377b7413e1adac67bdd94650e05bbe136564bb16b2b3607430aff5dc502
Malware Config
Extracted
redline
test1
185.215.113.75:80
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auth_value
7ab4a4e2eae9eb7ae10f64f68df53bb3
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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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:
tmp.exepid process 1684 tmp.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
tmp.exedescription pid process Token: SeDebugPrivilege 1684 tmp.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1684-54-0x0000000000568000-0x0000000000592000-memory.dmpFilesize
168KB
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memory/1684-55-0x0000000002150000-0x0000000002180000-memory.dmpFilesize
192KB
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memory/1684-57-0x00000000002D0000-0x0000000000307000-memory.dmpFilesize
220KB
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memory/1684-56-0x0000000000568000-0x0000000000592000-memory.dmpFilesize
168KB
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memory/1684-58-0x0000000000400000-0x00000000004A7000-memory.dmpFilesize
668KB
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memory/1684-59-0x0000000002180000-0x00000000021AE000-memory.dmpFilesize
184KB
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memory/1684-60-0x00000000752D1000-0x00000000752D3000-memory.dmpFilesize
8KB