Analysis
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max time kernel
118s -
max time network
125s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
26-01-2022 05:16
Static task
static1
Behavioral task
behavioral1
Sample
3a67d343e186e03c0f67c1fb5b25d6b7ee7a580a05923fb1c33121d9deb2f79f.exe
Resource
win10-en-20211208
General
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Target
3a67d343e186e03c0f67c1fb5b25d6b7ee7a580a05923fb1c33121d9deb2f79f.exe
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Size
444KB
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MD5
c4d297d2d805d71edfddcb3c09f2ad46
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SHA1
ea6c34dab29af309933e6ffcadb10b13c47cf6aa
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SHA256
3a67d343e186e03c0f67c1fb5b25d6b7ee7a580a05923fb1c33121d9deb2f79f
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SHA512
37047358a9166b8a9d9e7f97db5afc65dfeeb717f344430ae859c17e284a9bde44417a0c106a3f55c30d9a98bc042477f8209627ef0899efccea1187438bf5a9
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 3 IoCs
Processes:
resource yara_rule behavioral1/memory/1204-119-0x0000000002370000-0x00000000023A4000-memory.dmp family_redline behavioral1/memory/1204-121-0x0000000002500000-0x0000000002532000-memory.dmp family_redline behavioral1/memory/1204-122-0x00000000026C0000-0x0000000002820000-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:
3a67d343e186e03c0f67c1fb5b25d6b7ee7a580a05923fb1c33121d9deb2f79f.exedescription pid process Token: SeDebugPrivilege 1204 3a67d343e186e03c0f67c1fb5b25d6b7ee7a580a05923fb1c33121d9deb2f79f.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1204-116-0x00000000021E0000-0x0000000002219000-memory.dmpFilesize
228KB
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memory/1204-117-0x0000000000400000-0x0000000000499000-memory.dmpFilesize
612KB
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memory/1204-118-0x00000000026C0000-0x0000000002820000-memory.dmpFilesize
1.4MB
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memory/1204-119-0x0000000002370000-0x00000000023A4000-memory.dmpFilesize
208KB
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memory/1204-120-0x0000000004C80000-0x000000000517E000-memory.dmpFilesize
5.0MB
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memory/1204-121-0x0000000002500000-0x0000000002532000-memory.dmpFilesize
200KB
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memory/1204-122-0x00000000026C0000-0x0000000002820000-memory.dmpFilesize
1.4MB
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memory/1204-123-0x00000000026C0000-0x0000000002820000-memory.dmpFilesize
1.4MB
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memory/1204-124-0x0000000005180000-0x0000000005786000-memory.dmpFilesize
6.0MB
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memory/1204-125-0x00000000027C0000-0x00000000027D2000-memory.dmpFilesize
72KB
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memory/1204-126-0x0000000005790000-0x000000000589A000-memory.dmpFilesize
1.0MB
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memory/1204-127-0x00000000026C0000-0x0000000002820000-memory.dmpFilesize
1.4MB
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memory/1204-128-0x00000000058B0000-0x00000000058EE000-memory.dmpFilesize
248KB
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memory/1204-129-0x0000000005900000-0x000000000594B000-memory.dmpFilesize
300KB
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memory/1204-130-0x0000000005BA0000-0x0000000005C06000-memory.dmpFilesize
408KB
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memory/1204-131-0x0000000006260000-0x00000000062D6000-memory.dmpFilesize
472KB
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memory/1204-132-0x0000000006300000-0x0000000006392000-memory.dmpFilesize
584KB
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memory/1204-133-0x0000000006510000-0x000000000652E000-memory.dmpFilesize
120KB
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memory/1204-134-0x0000000006620000-0x00000000067E2000-memory.dmpFilesize
1.8MB
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memory/1204-135-0x00000000067F0000-0x0000000006D1C000-memory.dmpFilesize
5.2MB