Analysis
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max time kernel
123s -
max time network
137s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
19-10-2021 11:02
Static task
static1
General
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Target
945fe3c3c626d8ecaae983a6a10190ac83e2d5e1bdbde22813fdef0edecdc33c.exe
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Size
364KB
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MD5
42fa2e971b1f93642c66e19f39c5205e
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SHA1
eb62b43f7dfc24f72d4555cab3eee59dc9b9fa90
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SHA256
945fe3c3c626d8ecaae983a6a10190ac83e2d5e1bdbde22813fdef0edecdc33c
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SHA512
f50a266b7bd85df973561e3a318b6dab6238f5092754b7a320d79a8c2d7a52ded0e134f16ac576c738a694e52c24509c1eda049330235e71c29c7057771767d7
Malware Config
Extracted
redline
PUB
45.9.20.182:52236
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/3572-118-0x0000000004C70000-0x0000000004C8F000-memory.dmp family_redline behavioral1/memory/3572-120-0x0000000004E30000-0x0000000004E4D000-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 use of AdjustPrivilegeToken 1 IoCs
Processes:
945fe3c3c626d8ecaae983a6a10190ac83e2d5e1bdbde22813fdef0edecdc33c.exedescription pid process Token: SeDebugPrivilege 3572 945fe3c3c626d8ecaae983a6a10190ac83e2d5e1bdbde22813fdef0edecdc33c.exe
Processes
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3572-115-0x0000000003139000-0x000000000315C000-memory.dmpFilesize
140KB
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memory/3572-117-0x0000000000400000-0x0000000002F23000-memory.dmpFilesize
43.1MB
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memory/3572-116-0x0000000002F30000-0x000000000307A000-memory.dmpFilesize
1.3MB
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memory/3572-118-0x0000000004C70000-0x0000000004C8F000-memory.dmpFilesize
124KB
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memory/3572-119-0x0000000007540000-0x0000000007541000-memory.dmpFilesize
4KB
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memory/3572-120-0x0000000004E30000-0x0000000004E4D000-memory.dmpFilesize
116KB
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memory/3572-121-0x0000000007A40000-0x0000000007A41000-memory.dmpFilesize
4KB
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memory/3572-122-0x00000000051D0000-0x00000000051D1000-memory.dmpFilesize
4KB
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memory/3572-123-0x0000000008050000-0x0000000008051000-memory.dmpFilesize
4KB
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memory/3572-124-0x0000000008160000-0x0000000008161000-memory.dmpFilesize
4KB
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memory/3572-125-0x0000000004C40000-0x0000000004C41000-memory.dmpFilesize
4KB
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memory/3572-126-0x0000000004C42000-0x0000000004C43000-memory.dmpFilesize
4KB
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memory/3572-127-0x0000000004C43000-0x0000000004C44000-memory.dmpFilesize
4KB
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memory/3572-128-0x0000000004C44000-0x0000000004C46000-memory.dmpFilesize
8KB
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memory/3572-129-0x00000000081E0000-0x00000000081E1000-memory.dmpFilesize
4KB
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memory/3572-130-0x0000000008E00000-0x0000000008E01000-memory.dmpFilesize
4KB
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memory/3572-131-0x0000000008FD0000-0x0000000008FD1000-memory.dmpFilesize
4KB
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memory/3572-132-0x0000000009600000-0x0000000009601000-memory.dmpFilesize
4KB
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memory/3572-133-0x0000000009710000-0x0000000009711000-memory.dmpFilesize
4KB
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memory/3572-134-0x00000000098F0000-0x00000000098F1000-memory.dmpFilesize
4KB
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memory/3572-135-0x0000000009950000-0x0000000009951000-memory.dmpFilesize
4KB