Analysis
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max time kernel
148s -
max time network
70s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
26-09-2021 15:06
Static task
static1
Behavioral task
behavioral1
Sample
2a16fc0b70b571f615da5881354a886c.exe
Resource
win7-en-20210920
General
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Target
2a16fc0b70b571f615da5881354a886c.exe
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Size
249KB
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MD5
2a16fc0b70b571f615da5881354a886c
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SHA1
17950d882e61e55120b3d0e966f77a5257ac6f2a
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SHA256
c2a8837895a2f5e54e083b9e939e2b18515b31eef4323694cbffba1bdcf5a1ba
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SHA512
e82d064970aeb8ce1becf3908c049636facf5fc294810463651a63a5666b6e4c23e8076dbfe1509c4dc322740a72c548a124606e5779df6fd8a28a53612e9fdb
Malware Config
Extracted
redline
PUB
45.9.20.20:13441
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 behavioral2/memory/664-116-0x0000000002250000-0x000000000226F000-memory.dmp family_redline behavioral2/memory/664-118-0x0000000002410000-0x000000000242E000-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:
2a16fc0b70b571f615da5881354a886c.exepid process 664 2a16fc0b70b571f615da5881354a886c.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
2a16fc0b70b571f615da5881354a886c.exedescription pid process Token: SeDebugPrivilege 664 2a16fc0b70b571f615da5881354a886c.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/664-114-0x0000000000530000-0x000000000067A000-memory.dmpFilesize
1.3MB
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memory/664-115-0x0000000000400000-0x00000000004C5000-memory.dmpFilesize
788KB
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memory/664-116-0x0000000002250000-0x000000000226F000-memory.dmpFilesize
124KB
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memory/664-117-0x0000000004E10000-0x0000000004E11000-memory.dmpFilesize
4KB
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memory/664-118-0x0000000002410000-0x000000000242E000-memory.dmpFilesize
120KB
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memory/664-119-0x0000000005310000-0x0000000005311000-memory.dmpFilesize
4KB
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memory/664-121-0x0000000004E02000-0x0000000004E03000-memory.dmpFilesize
4KB
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memory/664-120-0x0000000004E00000-0x0000000004E01000-memory.dmpFilesize
4KB
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memory/664-122-0x0000000004E03000-0x0000000004E04000-memory.dmpFilesize
4KB
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memory/664-123-0x00000000025E0000-0x00000000025E1000-memory.dmpFilesize
4KB
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memory/664-124-0x0000000004C30000-0x0000000004C31000-memory.dmpFilesize
4KB
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memory/664-125-0x0000000004E04000-0x0000000004E06000-memory.dmpFilesize
8KB
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memory/664-126-0x0000000004D40000-0x0000000004D41000-memory.dmpFilesize
4KB
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memory/664-127-0x0000000004DA0000-0x0000000004DA1000-memory.dmpFilesize
4KB
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memory/664-128-0x0000000006AE0000-0x0000000006AE1000-memory.dmpFilesize
4KB
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memory/664-129-0x0000000006CB0000-0x0000000006CB1000-memory.dmpFilesize
4KB
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memory/664-130-0x0000000007260000-0x0000000007261000-memory.dmpFilesize
4KB
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memory/664-131-0x00000000075E0000-0x00000000075E1000-memory.dmpFilesize
4KB
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memory/664-132-0x00000000076E0000-0x00000000076E1000-memory.dmpFilesize
4KB
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memory/664-133-0x00000000076A0000-0x00000000076A1000-memory.dmpFilesize
4KB