Analysis
-
max time kernel
120s -
max time network
136s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
22-07-2021 12:03
Static task
static1
Behavioral task
behavioral1
Sample
69dd97850f63fac1927313fb9983ab58.exe
Resource
win7v20210410
General
-
Target
69dd97850f63fac1927313fb9983ab58.exe
-
Size
1.1MB
-
MD5
69dd97850f63fac1927313fb9983ab58
-
SHA1
6b8bca9b8e5e8b32f198c37c08358533bb73a16e
-
SHA256
84904a91de28f8aff1863d9831dddea0110e94761287579926e843b1b4046608
-
SHA512
e59677426f60c3d7bcf36f5d12cda37e456ab79af45fe36506959f4da4215a36711b1399edc0dd8b9d65e6818c3abf2d8a111e9e90e6d2dab491e27a6554e526
Malware Config
Extracted
redline
33344
195.149.87.39:20170
Signatures
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload 3 IoCs
Processes:
resource yara_rule behavioral2/memory/3016-126-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral2/memory/3016-127-0x0000000000417DFA-mapping.dmp family_redline behavioral2/memory/3016-135-0x0000000005490000-0x0000000005A96000-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 use of SetThreadContext 1 IoCs
Processes:
69dd97850f63fac1927313fb9983ab58.exedescription pid process target process PID 2256 set thread context of 3016 2256 69dd97850f63fac1927313fb9983ab58.exe 69dd97850f63fac1927313fb9983ab58.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
69dd97850f63fac1927313fb9983ab58.exepid process 3016 69dd97850f63fac1927313fb9983ab58.exe 3016 69dd97850f63fac1927313fb9983ab58.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
69dd97850f63fac1927313fb9983ab58.exedescription pid process Token: SeDebugPrivilege 3016 69dd97850f63fac1927313fb9983ab58.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
69dd97850f63fac1927313fb9983ab58.exedescription pid process target process PID 2256 wrote to memory of 3016 2256 69dd97850f63fac1927313fb9983ab58.exe 69dd97850f63fac1927313fb9983ab58.exe PID 2256 wrote to memory of 3016 2256 69dd97850f63fac1927313fb9983ab58.exe 69dd97850f63fac1927313fb9983ab58.exe PID 2256 wrote to memory of 3016 2256 69dd97850f63fac1927313fb9983ab58.exe 69dd97850f63fac1927313fb9983ab58.exe PID 2256 wrote to memory of 3016 2256 69dd97850f63fac1927313fb9983ab58.exe 69dd97850f63fac1927313fb9983ab58.exe PID 2256 wrote to memory of 3016 2256 69dd97850f63fac1927313fb9983ab58.exe 69dd97850f63fac1927313fb9983ab58.exe PID 2256 wrote to memory of 3016 2256 69dd97850f63fac1927313fb9983ab58.exe 69dd97850f63fac1927313fb9983ab58.exe PID 2256 wrote to memory of 3016 2256 69dd97850f63fac1927313fb9983ab58.exe 69dd97850f63fac1927313fb9983ab58.exe PID 2256 wrote to memory of 3016 2256 69dd97850f63fac1927313fb9983ab58.exe 69dd97850f63fac1927313fb9983ab58.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\69dd97850f63fac1927313fb9983ab58.exe"C:\Users\Admin\AppData\Local\Temp\69dd97850f63fac1927313fb9983ab58.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2256 -
C:\Users\Admin\AppData\Local\Temp\69dd97850f63fac1927313fb9983ab58.exe"C:\Users\Admin\AppData\Local\Temp\69dd97850f63fac1927313fb9983ab58.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3016
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\69dd97850f63fac1927313fb9983ab58.exe.logMD5
53638d98bedbf3b870490115f53d8e94
SHA1835cfb5cb225e1ecb29772faf1d44b74d8f5c131
SHA256c8a5eb2c259dafb2899c90cad483896a7a7c8b1ee199e3623974ec5a675914ee
SHA5129928983f91f4057f0bb26e6861ca307ffe06a1ab4335d63b43f81b3232906802672ccac0b0fc882192bdb0f58c58ef2ba37cdc8db1a0f6e982e268b2bac6ac76
-
memory/2256-125-0x00000000013E0000-0x00000000013FF000-memory.dmpFilesize
124KB
-
memory/2256-118-0x00000000055F0000-0x00000000055F1000-memory.dmpFilesize
4KB
-
memory/2256-124-0x0000000001350000-0x00000000013B1000-memory.dmpFilesize
388KB
-
memory/2256-119-0x0000000005EB0000-0x0000000005EB1000-memory.dmpFilesize
4KB
-
memory/2256-120-0x0000000005500000-0x0000000005501000-memory.dmpFilesize
4KB
-
memory/2256-121-0x00000000054A0000-0x00000000054A1000-memory.dmpFilesize
4KB
-
memory/2256-122-0x0000000007400000-0x0000000007497000-memory.dmpFilesize
604KB
-
memory/2256-123-0x0000000005870000-0x000000000588B000-memory.dmpFilesize
108KB
-
memory/2256-116-0x00000000059B0000-0x00000000059B1000-memory.dmpFilesize
4KB
-
memory/2256-114-0x0000000000B10000-0x0000000000B11000-memory.dmpFilesize
4KB
-
memory/2256-117-0x0000000005550000-0x0000000005551000-memory.dmpFilesize
4KB
-
memory/3016-139-0x0000000006990000-0x0000000006991000-memory.dmpFilesize
4KB
-
memory/3016-127-0x0000000000417DFA-mapping.dmp
-
memory/3016-131-0x0000000005AA0000-0x0000000005AA1000-memory.dmpFilesize
4KB
-
memory/3016-132-0x00000000054C0000-0x00000000054C1000-memory.dmpFilesize
4KB
-
memory/3016-133-0x0000000005520000-0x0000000005521000-memory.dmpFilesize
4KB
-
memory/3016-134-0x0000000005560000-0x0000000005561000-memory.dmpFilesize
4KB
-
memory/3016-135-0x0000000005490000-0x0000000005A96000-memory.dmpFilesize
6.0MB
-
memory/3016-136-0x0000000005820000-0x0000000005821000-memory.dmpFilesize
4KB
-
memory/3016-137-0x00000000067C0000-0x00000000067C1000-memory.dmpFilesize
4KB
-
memory/3016-138-0x0000000006EC0000-0x0000000006EC1000-memory.dmpFilesize
4KB
-
memory/3016-126-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB