redline | 1cb3b0520c927b8da3fa5eeef14d4565466accc1681b45d0c9035c031851f729

Analysis

max time kernel
150s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13-11-2024 07:02

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General

Target

1cb3b0520c927b8da3fa5eeef14d4565466accc1681b45d0c9035c031851f729.exe
Size

590KB
MD5

e00e7badafe8e2d70a585c0bf566ccf1
SHA1

8ba207eefcc1b90b34bf23a0068740b0a0548308
SHA256

1cb3b0520c927b8da3fa5eeef14d4565466accc1681b45d0c9035c031851f729
SHA512

17e2829dfd98030303339a4c040776c185ec6c605ab918db615e659241ba82be99ae60e3e7de59404ff7d578650ba6fc7e1207f80f28bb37688c3a9412fee7c0
SSDEEP

12288:jy90VlksIHAyctATZU57pCp/BQ2QBMMzj38g:jyczpFyG+mj38g

Score

10^/10

redline dante gena discovery infostealer persistence

Malware Config

Extracted

Family

redline

Botnet

gena

185.161.248.73:4164

Attributes

auth_value
d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

dante

185.161.248.73:4164

Attributes

auth_value
f4066af6b8a6f23125c8ee48288a3f90

Signatures

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

RedLine payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/4584-2162-0x00000000059C0000-0x00000000059F2000-memory.dmp	family_redline
C:\Windows\Temp\1.exe	family_redline
behavioral1/memory/1236-2175-0x0000000000670000-0x000000000069E000-memory.dmp	family_redline
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r91041821.exe	family_redline
behavioral1/memory/2280-2191-0x0000000000F40000-0x0000000000F70000-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

Processes:

p14837422.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	p14837422.exe

Executes dropped EXE 3 IoCs

Processes:

p14837422.exe1.exer91041821.exe

pid process

4584 p14837422.exe
1236 1.exe
2280 r91041821.exe

pid	process
4584	p14837422.exe
1236	1.exe
2280	r91041821.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

1cb3b0520c927b8da3fa5eeef14d4565466accc1681b45d0c9035c031851f729.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	1cb3b0520c927b8da3fa5eeef14d4565466accc1681b45d0c9035c031851f729.exe

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

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3156 4584 WerFault.exe p14837422.exe

pid	pid_target	process	target process
3156	4584	WerFault.exe	p14837422.exe

System Location Discovery: System Language Discovery 1 TTPs 4 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

Processes:

1cb3b0520c927b8da3fa5eeef14d4565466accc1681b45d0c9035c031851f729.exep14837422.exe1.exer91041821.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1cb3b0520c927b8da3fa5eeef14d4565466accc1681b45d0c9035c031851f729.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	p14837422.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	r91041821.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

p14837422.exe

description pid process

Token: SeDebugPrivilege 4584 p14837422.exe

description	pid	process
Token: SeDebugPrivilege	4584	p14837422.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

1cb3b0520c927b8da3fa5eeef14d4565466accc1681b45d0c9035c031851f729.exep14837422.exe

description	pid	process	target process
PID 1104 wrote to memory of 4584	1104	1cb3b0520c927b8da3fa5eeef14d4565466accc1681b45d0c9035c031851f729.exe	p14837422.exe
PID 1104 wrote to memory of 4584	1104	1cb3b0520c927b8da3fa5eeef14d4565466accc1681b45d0c9035c031851f729.exe	p14837422.exe
PID 1104 wrote to memory of 4584	1104	1cb3b0520c927b8da3fa5eeef14d4565466accc1681b45d0c9035c031851f729.exe	p14837422.exe
PID 4584 wrote to memory of 1236	4584	p14837422.exe	1.exe
PID 4584 wrote to memory of 1236	4584	p14837422.exe	1.exe
PID 4584 wrote to memory of 1236	4584	p14837422.exe	1.exe
PID 1104 wrote to memory of 2280	1104	1cb3b0520c927b8da3fa5eeef14d4565466accc1681b45d0c9035c031851f729.exe	r91041821.exe
PID 1104 wrote to memory of 2280	1104	1cb3b0520c927b8da3fa5eeef14d4565466accc1681b45d0c9035c031851f729.exe	r91041821.exe
PID 1104 wrote to memory of 2280	1104	1cb3b0520c927b8da3fa5eeef14d4565466accc1681b45d0c9035c031851f729.exe	r91041821.exe

C:\Users\Admin\AppData\Local\Temp\1cb3b0520c927b8da3fa5eeef14d4565466accc1681b45d0c9035c031851f729.exe
"C:\Users\Admin\AppData\Local\Temp\1cb3b0520c927b8da3fa5eeef14d4565466accc1681b45d0c9035c031851f729.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1104
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\p14837422.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\p14837422.exe
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4584
- - C:\Windows\Temp\1.exe
    "C:\Windows\Temp\1.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:1236
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4584 -s 1504
    3⤵
    - Program crash
    PID:3156
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r91041821.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r91041821.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2280

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4584 -ip 4584
1⤵
PID:4444

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

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:\Users\Admin\AppData\Local\Temp\IXP000.TMP\p14837422.exe

Filesize
530KB

MD5
4ed68a3e7843bf34d04316803787e754

SHA1
f38a086d4fc31ac2f481bdbbf06b98bb99221520

SHA256
bd701ed09d1080f8ee8468140bb05b34de48d61ede3e975f827655699dabc9ed

SHA512
3fddd5dd76c8e431d8f4b2bfbc9599c0c4e4d411f0fbea19c440944e7d2a2e0e2e7b027907a5181192fd78d8bfa19ddfe3087ba334ebe9b107127296f60c223c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\r91041821.exe

Filesize
168KB

MD5
e05373f06c517d980a561efd0c262413

SHA1
ce6b368bfc32c1c0e854f013cd89ad48c184c7c7

SHA256
bac5dfa56ac5e7cf4fce5d05c7bda101581080ab37487d79aea82d6ee5601364

SHA512
40c16b933699af7bd07392458a610e15db4244644edab770fd0b0a75dca0a72d54a26715bb93b3b2e405d355354fd8f2579b36eac6a7eeab2b769151ab03b607

Download Submit
C:\Windows\Temp\1.exe

Filesize
168KB

MD5
f16fb63d4e551d3808e8f01f2671b57e

SHA1
781153ad6235a1152da112de1fb39a6f2d063575

SHA256
8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

SHA512
fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

Download Submit
memory/1236-2177-0x0000000002660000-0x0000000002666000-memory.dmp

Filesize
24KB

Download
memory/1236-2183-0x00000000051D0000-0x000000000521C000-memory.dmp

Filesize
304KB

Download
memory/1236-2182-0x0000000074A20000-0x00000000751D0000-memory.dmp

Filesize
7.7MB

Download
memory/1236-2181-0x0000000005050000-0x000000000508C000-memory.dmp

Filesize
240KB

Download
memory/1236-2180-0x0000000004FF0000-0x0000000005002000-memory.dmp

Filesize
72KB

Download
memory/1236-2179-0x00000000050C0000-0x00000000051CA000-memory.dmp

Filesize
1.0MB

Download
memory/1236-2178-0x00000000055A0000-0x0000000005BB8000-memory.dmp

Filesize
6.1MB

Download
memory/1236-2193-0x0000000074A2E000-0x0000000074A2F000-memory.dmp

Filesize
4KB

Download
memory/1236-2176-0x0000000074A2E000-0x0000000074A2F000-memory.dmp

Filesize
4KB

Download
memory/1236-2175-0x0000000000670000-0x000000000069E000-memory.dmp

Filesize
184KB

Download
memory/1236-2194-0x0000000074A20000-0x00000000751D0000-memory.dmp

Filesize
7.7MB

Download
memory/2280-2191-0x0000000000F40000-0x0000000000F70000-memory.dmp

Filesize
192KB

Download
memory/2280-2192-0x0000000003140000-0x0000000003146000-memory.dmp

Filesize
24KB

Download
memory/4584-70-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-20-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-64-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-62-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-60-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-58-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-56-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-52-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-51-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-48-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-46-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-44-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-42-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-40-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-38-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-36-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-34-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-32-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-30-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-28-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-26-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-24-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-22-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-66-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-18-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-2161-0x0000000000D20000-0x0000000000E20000-memory.dmp

Filesize
1024KB

Download
memory/4584-2162-0x00000000059C0000-0x00000000059F2000-memory.dmp

Filesize
200KB

Download
memory/4584-69-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-72-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-75-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-76-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-79-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-54-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-16-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-15-0x0000000005780000-0x00000000057E0000-memory.dmp

Filesize
384KB

Download
memory/4584-14-0x0000000005780000-0x00000000057E6000-memory.dmp

Filesize
408KB

Download
memory/4584-13-0x0000000005190000-0x0000000005734000-memory.dmp

Filesize
5.6MB

Download
memory/4584-2187-0x0000000000400000-0x0000000000A95000-memory.dmp

Filesize
6.6MB

Download
memory/4584-2186-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/4584-2185-0x0000000000BE0000-0x0000000000C3B000-memory.dmp

Filesize
364KB

Download
memory/4584-12-0x0000000005120000-0x0000000005188000-memory.dmp

Filesize
416KB

Download
memory/4584-11-0x0000000000400000-0x0000000000A95000-memory.dmp

Filesize
6.6MB

Download
memory/4584-10-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/4584-9-0x0000000000BE0000-0x0000000000C3B000-memory.dmp

Filesize
364KB

Download
memory/4584-8-0x0000000000D20000-0x0000000000E20000-memory.dmp

Filesize
1024KB

Download