redline | f8eb2310a760caf26849a87a66ff89d58f7d21245bc549023e6470ce397f44f9

Analysis

max time kernel
110s
max time network
118s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11/11/2024, 01:26

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General

Target

f8eb2310a760caf26849a87a66ff89d58f7d21245bc549023e6470ce397f44f9.exe
Size

530KB
MD5

cf602786174778595e9e29b905727653
SHA1

6bd110b04e9427360b9ee9e8e5a064a06db1a554
SHA256

f8eb2310a760caf26849a87a66ff89d58f7d21245bc549023e6470ce397f44f9
SHA512

2fd64a5e16d2412cdb5cae375b521fe9f84138e19583996ba05b2fdabb102180a7243fc8507881c9f2ff36d9e84ea8fac08eedf6b712eb23b684e29e44b74a15
SSDEEP

12288:GlcaxRaNnn6mbtR50wisMIw1nefXIf107:PSenpRPisFwMQO7

Score

10^/10

redline gena discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

gena

185.161.248.73:4164

Attributes

auth_value
d05bf43eef533e262271449829751d07

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 3 IoCs

resource	yara_rule
behavioral2/memory/5112-2154-0x0000000005B00000-0x0000000005B32000-memory.dmp	family_redline
behavioral2/files/0x0008000000023c93-2160.dat	family_redline
behavioral2/memory/5936-2168-0x00000000006A0000-0x00000000006CE000-memory.dmp	family_redline

Redline family
redline

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	f8eb2310a760caf26849a87a66ff89d58f7d21245bc549023e6470ce397f44f9.exe

Executes dropped EXE 1 IoCs

pid	Process
5936	1.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5284	5112	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f8eb2310a760caf26849a87a66ff89d58f7d21245bc549023e6470ce397f44f9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5112	f8eb2310a760caf26849a87a66ff89d58f7d21245bc549023e6470ce397f44f9.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5112 wrote to memory of 5936	5112	f8eb2310a760caf26849a87a66ff89d58f7d21245bc549023e6470ce397f44f9.exe	89
PID 5112 wrote to memory of 5936	5112	f8eb2310a760caf26849a87a66ff89d58f7d21245bc549023e6470ce397f44f9.exe	89
PID 5112 wrote to memory of 5936	5112	f8eb2310a760caf26849a87a66ff89d58f7d21245bc549023e6470ce397f44f9.exe	89

C:\Users\Admin\AppData\Local\Temp\f8eb2310a760caf26849a87a66ff89d58f7d21245bc549023e6470ce397f44f9.exe
"C:\Users\Admin\AppData\Local\Temp\f8eb2310a760caf26849a87a66ff89d58f7d21245bc549023e6470ce397f44f9.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5112
- C:\Windows\Temp\1.exe
  "C:\Windows\Temp\1.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5936
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5112 -s 1416
  2⤵
  - Program crash
  PID:5284

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 5112 -ip 5112
1⤵
PID:5884

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\Temp\1.exe

Filesize
168KB

MD5
f16fb63d4e551d3808e8f01f2671b57e

SHA1
781153ad6235a1152da112de1fb39a6f2d063575

SHA256
8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

SHA512
fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

Download Submit
memory/5112-27-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-2156-0x0000000000C40000-0x0000000000D40000-memory.dmp

Filesize
1024KB

Download
memory/5112-4-0x0000000000400000-0x0000000000A95000-memory.dmp

Filesize
6.6MB

Download
memory/5112-5-0x0000000002BD0000-0x0000000002C38000-memory.dmp

Filesize
416KB

Download
memory/5112-6-0x00000000052D0000-0x0000000005874000-memory.dmp

Filesize
5.6MB

Download
memory/5112-7-0x00000000058C0000-0x0000000005926000-memory.dmp

Filesize
408KB

Download
memory/5112-15-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-37-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-59-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-71-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-69-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-67-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-65-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-63-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-57-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-55-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-53-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-51-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-49-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-47-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-45-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-41-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-39-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-35-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-33-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-31-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-3-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/5112-2180-0x0000000000400000-0x0000000000A95000-memory.dmp

Filesize
6.6MB

Download
memory/5112-2178-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/5112-23-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-21-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-19-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-17-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-61-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-13-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-11-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-9-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-43-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-8-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-2154-0x0000000005B00000-0x0000000005B32000-memory.dmp

Filesize
200KB

Download
memory/5112-29-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-2-0x0000000002730000-0x000000000278B000-memory.dmp

Filesize
364KB

Download
memory/5112-25-0x00000000058C0000-0x0000000005920000-memory.dmp

Filesize
384KB

Download
memory/5112-2174-0x0000000002730000-0x000000000278B000-memory.dmp

Filesize
364KB

Download
memory/5112-1-0x0000000000C40000-0x0000000000D40000-memory.dmp

Filesize
1024KB

Download
memory/5936-2170-0x0000000000E90000-0x0000000000E96000-memory.dmp

Filesize
24KB

Download
memory/5936-2172-0x00000000051B0000-0x00000000052BA000-memory.dmp

Filesize
1.0MB

Download
memory/5936-2169-0x0000000074F8E000-0x0000000074F8F000-memory.dmp

Filesize
4KB

Download
memory/5936-2168-0x00000000006A0000-0x00000000006CE000-memory.dmp

Filesize
184KB

Download
memory/5936-2175-0x0000000004EF0000-0x0000000004F2C000-memory.dmp

Filesize
240KB

Download
memory/5936-2176-0x0000000074F80000-0x0000000075730000-memory.dmp

Filesize
7.7MB

Download
memory/5936-2177-0x00000000050A0000-0x00000000050EC000-memory.dmp

Filesize
304KB

Download
memory/5936-2173-0x0000000004ED0000-0x0000000004EE2000-memory.dmp

Filesize
72KB

Download
memory/5936-2171-0x00000000056C0000-0x0000000005CD8000-memory.dmp

Filesize
6.1MB

Download
memory/5936-2181-0x0000000074F8E000-0x0000000074F8F000-memory.dmp

Filesize
4KB

Download
memory/5936-2182-0x0000000074F80000-0x0000000075730000-memory.dmp

Filesize
7.7MB

Download