Analysis
-
max time kernel
140s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
08/11/2024, 01:34
Static task
static1
Behavioral task
behavioral1
Sample
a21407d969b9bad1672c6568de5164a910c8faa25e65a4af5dc54461cc636dd2.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
a21407d969b9bad1672c6568de5164a910c8faa25e65a4af5dc54461cc636dd2.exe
Resource
win10v2004-20241007-en
General
-
Target
a21407d969b9bad1672c6568de5164a910c8faa25e65a4af5dc54461cc636dd2.exe
-
Size
434KB
-
MD5
b4675f0409ad1342c0af40296bbf9ece
-
SHA1
f94566372d16ee814ba008423c29251a73ff6db6
-
SHA256
a21407d969b9bad1672c6568de5164a910c8faa25e65a4af5dc54461cc636dd2
-
SHA512
45aba61df0a154735f94094d9f828cc8797efbc71c0e77f6b8071ff2b9f33e22d4def3c3b9ce5bfd764fbd0e8a76407d4151ad14190ddf7852b6e6a1b213898b
-
SSDEEP
12288:Yny46AqB/g47hhVOlv/L1wS3KpiT8nokS:1jR/9VDOlv/GxiTpkS
Malware Config
Extracted
redline
asia
45.9.20.240:46257
-
auth_value
218353fc70f3440d970e02bf6e2edeb1
Signatures
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 35 IoCs
resource yara_rule behavioral1/memory/1684-5-0x0000000001D00000-0x0000000001D34000-memory.dmp family_redline behavioral1/memory/1684-6-0x0000000001FF0000-0x0000000002022000-memory.dmp family_redline behavioral1/memory/1684-7-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-8-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-10-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-12-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-14-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-16-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-18-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-54-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-70-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-68-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-66-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-64-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-62-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-60-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-58-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-56-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-52-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-50-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-48-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-46-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-44-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-42-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-40-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-38-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-36-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-34-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-32-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-30-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-28-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-26-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-24-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-22-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline behavioral1/memory/1684-20-0x0000000001FF0000-0x000000000201D000-memory.dmp family_redline -
Redline family
-
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a21407d969b9bad1672c6568de5164a910c8faa25e65a4af5dc54461cc636dd2.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1684 a21407d969b9bad1672c6568de5164a910c8faa25e65a4af5dc54461cc636dd2.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\a21407d969b9bad1672c6568de5164a910c8faa25e65a4af5dc54461cc636dd2.exe"C:\Users\Admin\AppData\Local\Temp\a21407d969b9bad1672c6568de5164a910c8faa25e65a4af5dc54461cc636dd2.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1684