Analysis
-
max time kernel
125s -
max time network
125s -
platform
windows10_x64 -
resource
win10-en-20211104 -
submitted
09-11-2021 15:31
Static task
static1
General
-
Target
de5349e197834f848854fb7d11cb2cf812a515943777f1efdf00510e1a515a85.exe
-
Size
396KB
-
MD5
c1e9e5d15c27567b8c50ca9f9ca31cc0
-
SHA1
3adc44730aa6dc705c6874837c0e8df3e28bbbd8
-
SHA256
de5349e197834f848854fb7d11cb2cf812a515943777f1efdf00510e1a515a85
-
SHA512
a3ad74fe581e3499a1d5541f72ab658c0af7322e4bfb1eb47c9407f7a64102e30ff05d662f6aced2c1d477e0f9d2eb8298af8009a0a4e61b4bf8e90ddf5fe441
Malware Config
Extracted
redline
09.11
45.144.31.193:5785
Signatures
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload 2 IoCs
Processes:
resource yara_rule behavioral1/memory/2884-120-0x00000000048F0000-0x000000000491D000-memory.dmp family_redline behavioral1/memory/2884-122-0x00000000049B0000-0x00000000049DC000-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.
-
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
de5349e197834f848854fb7d11cb2cf812a515943777f1efdf00510e1a515a85.exepid process 2884 de5349e197834f848854fb7d11cb2cf812a515943777f1efdf00510e1a515a85.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
de5349e197834f848854fb7d11cb2cf812a515943777f1efdf00510e1a515a85.exedescription pid process Token: SeDebugPrivilege 2884 de5349e197834f848854fb7d11cb2cf812a515943777f1efdf00510e1a515a85.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\de5349e197834f848854fb7d11cb2cf812a515943777f1efdf00510e1a515a85.exe"C:\Users\Admin\AppData\Local\Temp\de5349e197834f848854fb7d11cb2cf812a515943777f1efdf00510e1a515a85.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/2884-118-0x0000000002D89000-0x0000000002DB4000-memory.dmpFilesize
172KB
-
memory/2884-119-0x0000000002BE0000-0x0000000002D2A000-memory.dmpFilesize
1.3MB
-
memory/2884-120-0x00000000048F0000-0x000000000491D000-memory.dmpFilesize
180KB
-
memory/2884-121-0x0000000007320000-0x0000000007321000-memory.dmpFilesize
4KB
-
memory/2884-122-0x00000000049B0000-0x00000000049DC000-memory.dmpFilesize
176KB
-
memory/2884-123-0x0000000007820000-0x0000000007821000-memory.dmpFilesize
4KB
-
memory/2884-124-0x0000000000400000-0x0000000002B5B000-memory.dmpFilesize
39.4MB
-
memory/2884-127-0x00000000049E2000-0x00000000049E3000-memory.dmpFilesize
4KB
-
memory/2884-126-0x0000000004D90000-0x0000000004D91000-memory.dmpFilesize
4KB
-
memory/2884-125-0x00000000049E0000-0x00000000049E1000-memory.dmpFilesize
4KB
-
memory/2884-128-0x00000000049E3000-0x00000000049E4000-memory.dmpFilesize
4KB
-
memory/2884-129-0x0000000007E30000-0x0000000007E31000-memory.dmpFilesize
4KB
-
memory/2884-130-0x0000000007F40000-0x0000000007F41000-memory.dmpFilesize
4KB
-
memory/2884-131-0x00000000049E4000-0x00000000049E6000-memory.dmpFilesize
8KB
-
memory/2884-132-0x0000000007FC0000-0x0000000007FC1000-memory.dmpFilesize
4KB
-
memory/2884-133-0x0000000008250000-0x0000000008251000-memory.dmpFilesize
4KB
-
memory/2884-134-0x0000000008940000-0x0000000008941000-memory.dmpFilesize
4KB
-
memory/2884-135-0x00000000089C0000-0x00000000089C1000-memory.dmpFilesize
4KB
-
memory/2884-136-0x0000000008BC0000-0x0000000008BC1000-memory.dmpFilesize
4KB
-
memory/2884-137-0x0000000008CE0000-0x0000000008CE1000-memory.dmpFilesize
4KB
-
memory/2884-138-0x0000000008EB0000-0x0000000008EB1000-memory.dmpFilesize
4KB
-
memory/2884-139-0x000000000ABB0000-0x000000000ABB1000-memory.dmpFilesize
4KB