Analysis
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max time kernel
123s -
max time network
136s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
27-01-2022 11:59
Static task
static1
Behavioral task
behavioral1
Sample
a79dab24307f03581aecf9ca426bb84d3cd4506228b62e7512b4676166ec0b88.exe
Resource
win10-en-20211208
General
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Target
a79dab24307f03581aecf9ca426bb84d3cd4506228b62e7512b4676166ec0b88.exe
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Size
331KB
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MD5
5e4b1fe1b27688641c15b8debf43a12c
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SHA1
b40bca895a5ec5e543922236ed80f5fd25e404ff
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SHA256
a79dab24307f03581aecf9ca426bb84d3cd4506228b62e7512b4676166ec0b88
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SHA512
e28ca7b64f5f7f0e1567dac06a15888bd019e5a6b0ce67b6951c7b2a41754011cf8f32fa1d9e4f88233205103063845c3f48aa05f1288ebaeb5fa60d7d383888
Malware Config
Extracted
redline
ruzkiKAKOYTO
185.215.113.29:20819
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/2688-120-0x0000000002520000-0x0000000002554000-memory.dmp family_redline behavioral1/memory/2688-125-0x0000000002590000-0x00000000025C2000-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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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:
a79dab24307f03581aecf9ca426bb84d3cd4506228b62e7512b4676166ec0b88.exedescription pid process Token: SeDebugPrivilege 2688 a79dab24307f03581aecf9ca426bb84d3cd4506228b62e7512b4676166ec0b88.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2688-117-0x0000000000770000-0x00000000007B7000-memory.dmpFilesize
284KB
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memory/2688-118-0x0000000002210000-0x0000000002249000-memory.dmpFilesize
228KB
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memory/2688-119-0x0000000000400000-0x000000000045A000-memory.dmpFilesize
360KB
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memory/2688-120-0x0000000002520000-0x0000000002554000-memory.dmpFilesize
208KB
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memory/2688-122-0x0000000004CA2000-0x0000000004CA3000-memory.dmpFilesize
4KB
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memory/2688-121-0x0000000004CA0000-0x0000000004CA1000-memory.dmpFilesize
4KB
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memory/2688-123-0x0000000004CA3000-0x0000000004CA4000-memory.dmpFilesize
4KB
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memory/2688-124-0x0000000004CB0000-0x00000000051AE000-memory.dmpFilesize
5.0MB
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memory/2688-125-0x0000000002590000-0x00000000025C2000-memory.dmpFilesize
200KB
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memory/2688-126-0x00000000051B0000-0x00000000057B6000-memory.dmpFilesize
6.0MB
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memory/2688-127-0x0000000004BE0000-0x0000000004BF2000-memory.dmpFilesize
72KB
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memory/2688-128-0x00000000057C0000-0x00000000058CA000-memory.dmpFilesize
1.0MB
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memory/2688-129-0x0000000004CA4000-0x0000000004CA6000-memory.dmpFilesize
8KB
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memory/2688-130-0x0000000004C40000-0x0000000004C7E000-memory.dmpFilesize
248KB
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memory/2688-131-0x00000000058D0000-0x000000000591B000-memory.dmpFilesize
300KB
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memory/2688-132-0x0000000005B60000-0x0000000005BD6000-memory.dmpFilesize
472KB
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memory/2688-133-0x0000000005BE0000-0x0000000005C72000-memory.dmpFilesize
584KB
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memory/2688-134-0x0000000005DD0000-0x0000000005DEE000-memory.dmpFilesize
120KB
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memory/2688-135-0x0000000005E40000-0x0000000005EA6000-memory.dmpFilesize
408KB
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memory/2688-136-0x0000000006580000-0x0000000006742000-memory.dmpFilesize
1.8MB
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memory/2688-137-0x0000000006750000-0x0000000006C7C000-memory.dmpFilesize
5.2MB