Analysis
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max time kernel
123s -
max time network
126s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
15-10-2021 16:02
Static task
static1
General
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Target
f15c6cb038b27a84f173425aa53bc48bc5f0b0730e5eec1b557d18e8e97d298b.exe
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Size
366KB
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MD5
a197ea32bf0ed6be546c6048595860b7
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SHA1
f63766c8b9eda19335cc91f8fd1f9c5365bd686e
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SHA256
f15c6cb038b27a84f173425aa53bc48bc5f0b0730e5eec1b557d18e8e97d298b
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SHA512
75978934431ad3eb651c6e061a4a3a923ba3ea7ff57cd2d75e5e2d40f026237767feaa946d5a8e41a37f7f3d53a604ca2fb16d724a0cda61f87bbe9ec5ceabed
Malware Config
Extracted
redline
UDP
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/2352-117-0x0000000003550000-0x000000000356F000-memory.dmp family_redline behavioral1/memory/2352-119-0x0000000003840000-0x000000000385D000-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:
f15c6cb038b27a84f173425aa53bc48bc5f0b0730e5eec1b557d18e8e97d298b.exedescription pid process Token: SeDebugPrivilege 2352 f15c6cb038b27a84f173425aa53bc48bc5f0b0730e5eec1b557d18e8e97d298b.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2352-116-0x0000000003400000-0x0000000003430000-memory.dmpFilesize
192KB
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memory/2352-117-0x0000000003550000-0x000000000356F000-memory.dmpFilesize
124KB
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memory/2352-118-0x0000000005ED0000-0x0000000005ED1000-memory.dmpFilesize
4KB
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memory/2352-119-0x0000000003840000-0x000000000385D000-memory.dmpFilesize
116KB
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memory/2352-120-0x00000000063D0000-0x00000000063D1000-memory.dmpFilesize
4KB
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memory/2352-121-0x00000000038F0000-0x00000000038F1000-memory.dmpFilesize
4KB
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memory/2352-122-0x00000000069E0000-0x00000000069E1000-memory.dmpFilesize
4KB
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memory/2352-124-0x0000000003710000-0x0000000003711000-memory.dmpFilesize
4KB
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memory/2352-125-0x0000000003712000-0x0000000003713000-memory.dmpFilesize
4KB
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memory/2352-128-0x0000000003714000-0x0000000003716000-memory.dmpFilesize
8KB
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memory/2352-126-0x0000000003713000-0x0000000003714000-memory.dmpFilesize
4KB
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memory/2352-127-0x00000000039D0000-0x00000000039D1000-memory.dmpFilesize
4KB
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memory/2352-123-0x0000000000400000-0x00000000016CF000-memory.dmpFilesize
18.8MB
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memory/2352-129-0x0000000006AF0000-0x0000000006AF1000-memory.dmpFilesize
4KB
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memory/2352-130-0x00000000076E0000-0x00000000076E1000-memory.dmpFilesize
4KB
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memory/2352-131-0x00000000078B0000-0x00000000078B1000-memory.dmpFilesize
4KB
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memory/2352-132-0x0000000007EF0000-0x0000000007EF1000-memory.dmpFilesize
4KB
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memory/2352-133-0x0000000007FC0000-0x0000000007FC1000-memory.dmpFilesize
4KB
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memory/2352-134-0x00000000080B0000-0x00000000080B1000-memory.dmpFilesize
4KB
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memory/2352-135-0x0000000008110000-0x0000000008111000-memory.dmpFilesize
4KB