Analysis
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max time kernel
81s -
max time network
125s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
19-10-2021 23:53
Static task
static1
General
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Target
5a6cab02818d7f15647e5ed0c6f5331ffd86a831f4dc60c22aefa4a68de7c4ff.exe
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Size
382KB
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MD5
97d9e6091d1fed8b5c5cc8c953e2074a
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SHA1
c005ca533643eee1e6becd7983f1a7c99b3a3e96
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SHA256
5a6cab02818d7f15647e5ed0c6f5331ffd86a831f4dc60c22aefa4a68de7c4ff
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SHA512
3064ea907eb067c3e1df2d054214bbb335b3d6ec8ae14934c40f94ee87de180cd4009f81292ecf49759dadaf68513198d19ce9d7d9ca8a9cd819f61a02a89fc3
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/1896-117-0x0000000004C60000-0x0000000004C7F000-memory.dmp family_redline behavioral1/memory/1896-119-0x0000000004F10000-0x0000000004F2D000-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:
5a6cab02818d7f15647e5ed0c6f5331ffd86a831f4dc60c22aefa4a68de7c4ff.exedescription pid process Token: SeDebugPrivilege 1896 5a6cab02818d7f15647e5ed0c6f5331ffd86a831f4dc60c22aefa4a68de7c4ff.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1896-115-0x0000000003146000-0x0000000003169000-memory.dmpFilesize
140KB
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memory/1896-116-0x0000000004AD0000-0x0000000004B00000-memory.dmpFilesize
192KB
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memory/1896-117-0x0000000004C60000-0x0000000004C7F000-memory.dmpFilesize
124KB
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memory/1896-118-0x0000000007640000-0x0000000007641000-memory.dmpFilesize
4KB
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memory/1896-119-0x0000000004F10000-0x0000000004F2D000-memory.dmpFilesize
116KB
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memory/1896-120-0x0000000000400000-0x0000000002DB7000-memory.dmpFilesize
41.7MB
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memory/1896-121-0x0000000007630000-0x0000000007631000-memory.dmpFilesize
4KB
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memory/1896-122-0x0000000007632000-0x0000000007633000-memory.dmpFilesize
4KB
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memory/1896-123-0x0000000007633000-0x0000000007634000-memory.dmpFilesize
4KB
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memory/1896-124-0x0000000007B40000-0x0000000007B41000-memory.dmpFilesize
4KB
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memory/1896-125-0x00000000074D0000-0x00000000074D1000-memory.dmpFilesize
4KB
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memory/1896-126-0x0000000007500000-0x0000000007501000-memory.dmpFilesize
4KB
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memory/1896-127-0x0000000008150000-0x0000000008151000-memory.dmpFilesize
4KB
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memory/1896-128-0x0000000007634000-0x0000000007636000-memory.dmpFilesize
8KB
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memory/1896-129-0x00000000081B0000-0x00000000081B1000-memory.dmpFilesize
4KB
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memory/1896-130-0x0000000008DD0000-0x0000000008DD1000-memory.dmpFilesize
4KB
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memory/1896-131-0x0000000008FA0000-0x0000000008FA1000-memory.dmpFilesize
4KB
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memory/1896-132-0x00000000095D0000-0x00000000095D1000-memory.dmpFilesize
4KB
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memory/1896-133-0x00000000096E0000-0x00000000096E1000-memory.dmpFilesize
4KB
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memory/1896-134-0x00000000097A0000-0x00000000097A1000-memory.dmpFilesize
4KB
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memory/1896-135-0x0000000009930000-0x0000000009931000-memory.dmpFilesize
4KB