Analysis
-
max time kernel
85s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
23-03-2023 12:09
Static task
static1
General
-
Target
a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe
-
Size
348KB
-
MD5
c773a337fe0655cdf2927433cff951b6
-
SHA1
bd8354bad10dc43a42e20bfb17f06f370517de0c
-
SHA256
a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489
-
SHA512
b43e971cd734bee409c97524bb067ccfdfab682a9194512fb71aa8d9171e15bbba786db7fb52142bebcfd562242d719f741d4dfbaa25359852e8b7dbb34bf7cc
-
SSDEEP
6144:a8z/hNLkLlU6mEKniTv/TdH5w/aZL/FoapS:9NLkRU6mJu3T3G0N
Malware Config
Extracted
redline
dozk
91.215.85.15:25916
-
auth_value
9f1dc4ff242fb8b53742acae0ef96143
Signatures
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 31 IoCs
Processes:
resource yara_rule behavioral1/memory/5108-139-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-140-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-142-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-152-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-154-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-150-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-146-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-156-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-158-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-160-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-162-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-164-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-166-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-168-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-170-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-172-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-174-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-176-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-178-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-180-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-182-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-184-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-186-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-188-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-190-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-192-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-194-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-196-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-198-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-200-0x00000000050D0000-0x0000000005122000-memory.dmp family_redline behavioral1/memory/5108-202-0x00000000050D0000-0x0000000005122000-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:
a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exedescription pid process target process PID 432 set thread context of 5108 432 a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exepid process 5108 a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe 5108 a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exedescription pid process Token: SeDebugPrivilege 5108 a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exedescription pid process target process PID 432 wrote to memory of 5108 432 a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe PID 432 wrote to memory of 5108 432 a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe PID 432 wrote to memory of 5108 432 a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe PID 432 wrote to memory of 5108 432 a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe PID 432 wrote to memory of 5108 432 a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe PID 432 wrote to memory of 5108 432 a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe PID 432 wrote to memory of 5108 432 a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe PID 432 wrote to memory of 5108 432 a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe PID 432 wrote to memory of 5108 432 a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe"C:\Users\Admin\AppData\Local\Temp\a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe"C:\Users\Admin\AppData\Local\Temp\a9f298e77016929f98e495cc986b6fa1e48aa5830e6fcb0fd629952029d36489.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/432-134-0x00000000008D0000-0x0000000000932000-memory.dmpFilesize
392KB
-
memory/5108-135-0x0000000000400000-0x0000000000465000-memory.dmpFilesize
404KB
-
memory/5108-136-0x0000000000400000-0x0000000000465000-memory.dmpFilesize
404KB
-
memory/5108-137-0x0000000000400000-0x0000000000465000-memory.dmpFilesize
404KB
-
memory/5108-138-0x0000000004AE0000-0x0000000005084000-memory.dmpFilesize
5.6MB
-
memory/5108-139-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-140-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-143-0x0000000000400000-0x0000000000465000-memory.dmpFilesize
404KB
-
memory/5108-142-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-145-0x0000000004AD0000-0x0000000004AE0000-memory.dmpFilesize
64KB
-
memory/5108-147-0x0000000004AD0000-0x0000000004AE0000-memory.dmpFilesize
64KB
-
memory/5108-149-0x0000000004AD0000-0x0000000004AE0000-memory.dmpFilesize
64KB
-
memory/5108-152-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-154-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-150-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-146-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-156-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-158-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-160-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-162-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-164-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-166-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-168-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-170-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-172-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-174-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-176-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-178-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-180-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-182-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-184-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-186-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-188-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-190-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-192-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-194-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-196-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-198-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-200-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-202-0x00000000050D0000-0x0000000005122000-memory.dmpFilesize
328KB
-
memory/5108-933-0x0000000005140000-0x0000000005758000-memory.dmpFilesize
6.1MB
-
memory/5108-934-0x0000000005800000-0x0000000005812000-memory.dmpFilesize
72KB
-
memory/5108-935-0x0000000005820000-0x000000000592A000-memory.dmpFilesize
1.0MB
-
memory/5108-936-0x0000000004AD0000-0x0000000004AE0000-memory.dmpFilesize
64KB
-
memory/5108-937-0x0000000005930000-0x000000000596C000-memory.dmpFilesize
240KB
-
memory/5108-938-0x0000000005B40000-0x0000000005BA6000-memory.dmpFilesize
408KB
-
memory/5108-939-0x0000000006310000-0x00000000063A2000-memory.dmpFilesize
584KB
-
memory/5108-940-0x00000000064E0000-0x0000000006556000-memory.dmpFilesize
472KB
-
memory/5108-941-0x0000000006590000-0x00000000065AE000-memory.dmpFilesize
120KB
-
memory/5108-942-0x00000000066C0000-0x0000000006882000-memory.dmpFilesize
1.8MB
-
memory/5108-943-0x0000000006890000-0x0000000006DBC000-memory.dmpFilesize
5.2MB
-
memory/5108-948-0x0000000000400000-0x0000000000465000-memory.dmpFilesize
404KB