Analysis
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max time kernel
128s -
max time network
130s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
14-10-2021 06:14
Static task
static1
Behavioral task
behavioral1
Sample
4058a27cf325710ab5a9020fe95e57f7.exe
Resource
win7-en-20210920
General
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Target
4058a27cf325710ab5a9020fe95e57f7.exe
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Size
797KB
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MD5
4058a27cf325710ab5a9020fe95e57f7
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SHA1
975563bdd270c6a3ff2fd7f6befdfb31d7cecc5f
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SHA256
9f5f9e5ba636fdea5ddece4718c97ac619d0e4f135ae2a1e3da0a8886aa8efc2
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SHA512
df18aecac0ca2e42e621c36e789c7bcb44a11cf200e632dd9d526c5e3a2e26a500a705d5b09a0053fe606547b33e138d90cfeeac8f95f5b203757ea3177319ea
Malware Config
Extracted
redline
Suck
185.244.217.166:56316
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/664-114-0x0000000000740000-0x0000000000771000-memory.dmp family_redline behavioral2/memory/664-119-0x0000000000FE0000-0x0000000000FFC000-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:
4058a27cf325710ab5a9020fe95e57f7.exepid process 664 4058a27cf325710ab5a9020fe95e57f7.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
4058a27cf325710ab5a9020fe95e57f7.exedescription pid process Token: SeDebugPrivilege 664 4058a27cf325710ab5a9020fe95e57f7.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/664-114-0x0000000000740000-0x0000000000771000-memory.dmpFilesize
196KB
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memory/664-119-0x0000000000FE0000-0x0000000000FFC000-memory.dmpFilesize
112KB
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memory/664-121-0x0000000005430000-0x0000000005431000-memory.dmpFilesize
4KB
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memory/664-122-0x0000000005420000-0x0000000005421000-memory.dmpFilesize
4KB
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memory/664-123-0x0000000005422000-0x0000000005423000-memory.dmpFilesize
4KB
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memory/664-124-0x0000000005423000-0x0000000005424000-memory.dmpFilesize
4KB
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memory/664-125-0x00000000052C0000-0x00000000052C1000-memory.dmpFilesize
4KB
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memory/664-126-0x00000000052F0000-0x00000000052F1000-memory.dmpFilesize
4KB
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memory/664-127-0x0000000005A80000-0x0000000005A81000-memory.dmpFilesize
4KB
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memory/664-128-0x0000000005424000-0x0000000005425000-memory.dmpFilesize
4KB
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memory/664-129-0x0000000005AC0000-0x0000000005AC1000-memory.dmpFilesize
4KB
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memory/664-130-0x0000000006B90000-0x0000000006B91000-memory.dmpFilesize
4KB
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memory/664-131-0x0000000006D60000-0x0000000006D61000-memory.dmpFilesize
4KB
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memory/664-132-0x0000000007390000-0x0000000007391000-memory.dmpFilesize
4KB
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memory/664-133-0x0000000007680000-0x0000000007681000-memory.dmpFilesize
4KB
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memory/664-134-0x0000000007BF0000-0x0000000007BF1000-memory.dmpFilesize
4KB
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memory/664-135-0x0000000007CB0000-0x0000000007CB1000-memory.dmpFilesize
4KB
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memory/664-136-0x0000000007DF0000-0x0000000007DF1000-memory.dmpFilesize
4KB
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memory/664-137-0x0000000007F20000-0x0000000007F21000-memory.dmpFilesize
4KB