Analysis
-
max time kernel
110s -
max time network
122s -
platform
windows10_x64 -
resource
win10-en-20211014 -
submitted
23-10-2021 11:42
Static task
static1
Behavioral task
behavioral1
Sample
a4783e75fb1f0f168eb935b34957876a.exe
Resource
win7-en-20210920
General
-
Target
a4783e75fb1f0f168eb935b34957876a.exe
-
Size
822KB
-
MD5
a4783e75fb1f0f168eb935b34957876a
-
SHA1
98c127b90ec70fbd2467726cb6e6a406c5df92bd
-
SHA256
4a0f52dab31cc96ebe813dfce03401b5813d10153ffd805ba61b06cb169eee6a
-
SHA512
82c03dd2568484adc52d8cdbfc27f8329c925a2a5882eb64c19ee36ecd75d8c62f2e0d4ba1d3168b9e0856862e5d7df09c816083af011fecd1de1e690591220e
Malware Config
Extracted
redline
@noilase
92.119.113.189:21746
Signatures
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/4092-116-0x00000000001C0000-0x00000000001EE000-memory.dmp family_redline behavioral2/memory/4092-122-0x0000000002680000-0x0000000002699000-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:
a4783e75fb1f0f168eb935b34957876a.exepid process 4092 a4783e75fb1f0f168eb935b34957876a.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
a4783e75fb1f0f168eb935b34957876a.exedescription pid process Token: SeDebugPrivilege 4092 a4783e75fb1f0f168eb935b34957876a.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/4092-116-0x00000000001C0000-0x00000000001EE000-memory.dmpFilesize
184KB
-
memory/4092-122-0x0000000002680000-0x0000000002699000-memory.dmpFilesize
100KB
-
memory/4092-125-0x0000000005412000-0x0000000005413000-memory.dmpFilesize
4KB
-
memory/4092-124-0x0000000005410000-0x0000000005411000-memory.dmpFilesize
4KB
-
memory/4092-126-0x0000000005413000-0x0000000005414000-memory.dmpFilesize
4KB
-
memory/4092-127-0x0000000005420000-0x0000000005421000-memory.dmpFilesize
4KB
-
memory/4092-128-0x0000000002770000-0x0000000002771000-memory.dmpFilesize
4KB
-
memory/4092-129-0x0000000005A30000-0x0000000005A31000-memory.dmpFilesize
4KB
-
memory/4092-130-0x0000000005320000-0x0000000005321000-memory.dmpFilesize
4KB
-
memory/4092-131-0x0000000005414000-0x0000000005415000-memory.dmpFilesize
4KB
-
memory/4092-132-0x0000000005370000-0x0000000005371000-memory.dmpFilesize
4KB
-
memory/4092-133-0x0000000005C40000-0x0000000005C41000-memory.dmpFilesize
4KB
-
memory/4092-134-0x0000000005CC0000-0x0000000005CC1000-memory.dmpFilesize
4KB
-
memory/4092-135-0x0000000005D60000-0x0000000005D61000-memory.dmpFilesize
4KB
-
memory/4092-136-0x0000000006870000-0x0000000006871000-memory.dmpFilesize
4KB
-
memory/4092-137-0x00000000068C0000-0x00000000068C1000-memory.dmpFilesize
4KB
-
memory/4092-138-0x0000000007C40000-0x0000000007C41000-memory.dmpFilesize
4KB
-
memory/4092-139-0x0000000007E20000-0x0000000007E21000-memory.dmpFilesize
4KB
-
memory/4092-140-0x00000000071A0000-0x00000000071A1000-memory.dmpFilesize
4KB