Analysis
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max time kernel
120s -
max time network
124s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
21-10-2021 07:21
Static task
static1
General
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Target
e8d770af35ab49722b79df892be9e5f4ce85e7d9687a92749ae2a341e36361b8.exe
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Size
337KB
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MD5
c1c2317c6a94a89b48028a4d720f6946
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SHA1
d4f42a84f9516328f2b5f679f837bdc2b7bacedb
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SHA256
e8d770af35ab49722b79df892be9e5f4ce85e7d9687a92749ae2a341e36361b8
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SHA512
7e9a97f83e844ab50c93ace9df5e62ad40d64bc012d835f34259c05dc704c8ebae058d8ba28a17ea0e11d8ba614c88c692a2af0efbcccd8c87b829271105704d
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/2372-117-0x0000000004D30000-0x0000000004D4F000-memory.dmp family_redline behavioral1/memory/2372-119-0x0000000004F80000-0x0000000004F9D000-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:
e8d770af35ab49722b79df892be9e5f4ce85e7d9687a92749ae2a341e36361b8.exedescription pid process Token: SeDebugPrivilege 2372 e8d770af35ab49722b79df892be9e5f4ce85e7d9687a92749ae2a341e36361b8.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2372-115-0x0000000003050000-0x000000000319A000-memory.dmpFilesize
1.3MB
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memory/2372-116-0x00000000031C0000-0x00000000031F0000-memory.dmpFilesize
192KB
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memory/2372-117-0x0000000004D30000-0x0000000004D4F000-memory.dmpFilesize
124KB
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memory/2372-118-0x00000000077C0000-0x00000000077C1000-memory.dmpFilesize
4KB
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memory/2372-119-0x0000000004F80000-0x0000000004F9D000-memory.dmpFilesize
116KB
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memory/2372-120-0x0000000007CC0000-0x0000000007CC1000-memory.dmpFilesize
4KB
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memory/2372-121-0x0000000005100000-0x0000000005101000-memory.dmpFilesize
4KB
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memory/2372-122-0x00000000082D0000-0x00000000082D1000-memory.dmpFilesize
4KB
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memory/2372-123-0x0000000005130000-0x0000000005131000-memory.dmpFilesize
4KB
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memory/2372-124-0x0000000000400000-0x0000000002F1B000-memory.dmpFilesize
43.1MB
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memory/2372-126-0x00000000077B2000-0x00000000077B3000-memory.dmpFilesize
4KB
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memory/2372-127-0x00000000077B3000-0x00000000077B4000-memory.dmpFilesize
4KB
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memory/2372-125-0x00000000077B0000-0x00000000077B1000-memory.dmpFilesize
4KB
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memory/2372-128-0x00000000077B4000-0x00000000077B6000-memory.dmpFilesize
8KB
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memory/2372-129-0x0000000007730000-0x0000000007731000-memory.dmpFilesize
4KB
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memory/2372-130-0x0000000008F60000-0x0000000008F61000-memory.dmpFilesize
4KB
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memory/2372-131-0x0000000009130000-0x0000000009131000-memory.dmpFilesize
4KB
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memory/2372-132-0x0000000009760000-0x0000000009761000-memory.dmpFilesize
4KB
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memory/2372-133-0x0000000009870000-0x0000000009871000-memory.dmpFilesize
4KB
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memory/2372-134-0x0000000009A30000-0x0000000009A31000-memory.dmpFilesize
4KB
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memory/2372-135-0x0000000009B60000-0x0000000009B61000-memory.dmpFilesize
4KB