Analysis
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max time kernel
149s -
max time network
152s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
26-09-2021 14:27
Static task
static1
General
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Target
bd4ecaf6b969238a33eb36e2dedecfabd449a7e275713b2525e8f2909ce4d2fc.exe
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Size
341KB
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MD5
fcb058231b57fa2fb43637a32ba90493
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SHA1
9e9aeef28ef40b1901d948c6f8809c5b553e082a
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SHA256
bd4ecaf6b969238a33eb36e2dedecfabd449a7e275713b2525e8f2909ce4d2fc
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SHA512
5d22ff3589b2a721c44b779d024cd92a344f8988b5c64f72541a963957db50886014da16f1229416e03f1f81ee803e1a5aa43fe8b9b9efb4f8271f8d5d7518dd
Malware Config
Extracted
redline
UTS
45.9.20.20:13441
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/2468-117-0x00000000023B0000-0x00000000023CF000-memory.dmp family_redline behavioral1/memory/2468-119-0x0000000004B50000-0x0000000004B6E000-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 behavior: EnumeratesProcesses 1 IoCs
Processes:
bd4ecaf6b969238a33eb36e2dedecfabd449a7e275713b2525e8f2909ce4d2fc.exepid process 2468 bd4ecaf6b969238a33eb36e2dedecfabd449a7e275713b2525e8f2909ce4d2fc.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
bd4ecaf6b969238a33eb36e2dedecfabd449a7e275713b2525e8f2909ce4d2fc.exedescription pid process Token: SeDebugPrivilege 2468 bd4ecaf6b969238a33eb36e2dedecfabd449a7e275713b2525e8f2909ce4d2fc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bd4ecaf6b969238a33eb36e2dedecfabd449a7e275713b2525e8f2909ce4d2fc.exe"C:\Users\Admin\AppData\Local\Temp\bd4ecaf6b969238a33eb36e2dedecfabd449a7e275713b2525e8f2909ce4d2fc.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2468-116-0x0000000000400000-0x00000000004DC000-memory.dmpFilesize
880KB
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memory/2468-115-0x00000000020E0000-0x0000000002110000-memory.dmpFilesize
192KB
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memory/2468-117-0x00000000023B0000-0x00000000023CF000-memory.dmpFilesize
124KB
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memory/2468-118-0x0000000004D20000-0x0000000004D21000-memory.dmpFilesize
4KB
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memory/2468-119-0x0000000004B50000-0x0000000004B6E000-memory.dmpFilesize
120KB
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memory/2468-120-0x0000000005220000-0x0000000005221000-memory.dmpFilesize
4KB
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memory/2468-121-0x0000000004BF0000-0x0000000004BF1000-memory.dmpFilesize
4KB
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memory/2468-122-0x0000000005830000-0x0000000005831000-memory.dmpFilesize
4KB
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memory/2468-123-0x0000000004C20000-0x0000000004C21000-memory.dmpFilesize
4KB
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memory/2468-125-0x0000000004D12000-0x0000000004D13000-memory.dmpFilesize
4KB
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memory/2468-124-0x0000000004D10000-0x0000000004D11000-memory.dmpFilesize
4KB
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memory/2468-126-0x0000000004D13000-0x0000000004D14000-memory.dmpFilesize
4KB
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memory/2468-127-0x0000000004D14000-0x0000000004D16000-memory.dmpFilesize
8KB
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memory/2468-128-0x0000000004CA0000-0x0000000004CA1000-memory.dmpFilesize
4KB
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memory/2468-129-0x0000000006AF0000-0x0000000006AF1000-memory.dmpFilesize
4KB
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memory/2468-130-0x0000000006CC0000-0x0000000006CC1000-memory.dmpFilesize
4KB
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memory/2468-131-0x0000000007270000-0x0000000007271000-memory.dmpFilesize
4KB
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memory/2468-132-0x00000000075F0000-0x00000000075F1000-memory.dmpFilesize
4KB
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memory/2468-133-0x00000000076F0000-0x00000000076F1000-memory.dmpFilesize
4KB
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memory/2468-134-0x00000000076B0000-0x00000000076B1000-memory.dmpFilesize
4KB