redline | a41134e05c89c8151e7688e5687dd5dd25b0b76213da935073cb94070b585fc6

Analysis

max time kernel
136s
max time network
144s
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, 02:38

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General

Target

a41134e05c89c8151e7688e5687dd5dd25b0b76213da935073cb94070b585fc6.exe
Size

849KB
MD5

6eefe246e611115d1cf53786cab9c2d6
SHA1

13e083e45a67636851bfaeeb96cb6491097f77ad
SHA256

a41134e05c89c8151e7688e5687dd5dd25b0b76213da935073cb94070b585fc6
SHA512

3f19acf6a0b7bfd0e0361490a3d8d4bea3cdb1d22e1b778fd885a92cc0d0ae31de40d44c31e6fc1e7c7359e26197dfb8b93887a39fa1f305d389396ae83f9ad5
SSDEEP

12288:7y90YLE9eKFltCYi/mZjkAGT9d3P8OSkDTBl0gdy015XwVVh4BEO0RqmojrokT:7y5KRZjA/P8OSsBug3Xwn6B6Rqm4v

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

resource	yara_rule
behavioral1/memory/4788-2169-0x0000000005760000-0x0000000005792000-memory.dmp	family_redline
behavioral1/files/0x0002000000022af2-2174.dat	family_redline
behavioral1/memory/5468-2182-0x0000000000A80000-0x0000000000AAE000-memory.dmp	family_redline
behavioral1/files/0x0007000000023c9e-2194.dat	family_redline
behavioral1/memory/5992-2196-0x0000000000C20000-0x0000000000C50000-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-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	p70602310.exe

Executes dropped EXE 4 IoCs

pid	Process
2332	y47333768.exe
4788	p70602310.exe
5468	1.exe
5992	r02167900.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

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\\\""	a41134e05c89c8151e7688e5687dd5dd25b0b76213da935073cb94070b585fc6.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	y47333768.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
5664	4788	WerFault.exe	86

System Location Discovery: System Language Discovery 1 TTPs 5 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	a41134e05c89c8151e7688e5687dd5dd25b0b76213da935073cb94070b585fc6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	y47333768.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	p70602310.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	r02167900.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4788	p70602310.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4008 wrote to memory of 2332	4008	a41134e05c89c8151e7688e5687dd5dd25b0b76213da935073cb94070b585fc6.exe	84
PID 4008 wrote to memory of 2332	4008	a41134e05c89c8151e7688e5687dd5dd25b0b76213da935073cb94070b585fc6.exe	84
PID 4008 wrote to memory of 2332	4008	a41134e05c89c8151e7688e5687dd5dd25b0b76213da935073cb94070b585fc6.exe	84
PID 2332 wrote to memory of 4788	2332	y47333768.exe	86
PID 2332 wrote to memory of 4788	2332	y47333768.exe	86
PID 2332 wrote to memory of 4788	2332	y47333768.exe	86
PID 4788 wrote to memory of 5468	4788	p70602310.exe	88
PID 4788 wrote to memory of 5468	4788	p70602310.exe	88
PID 4788 wrote to memory of 5468	4788	p70602310.exe	88
PID 2332 wrote to memory of 5992	2332	y47333768.exe	92
PID 2332 wrote to memory of 5992	2332	y47333768.exe	92
PID 2332 wrote to memory of 5992	2332	y47333768.exe	92

C:\Users\Admin\AppData\Local\Temp\a41134e05c89c8151e7688e5687dd5dd25b0b76213da935073cb94070b585fc6.exe
"C:\Users\Admin\AppData\Local\Temp\a41134e05c89c8151e7688e5687dd5dd25b0b76213da935073cb94070b585fc6.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4008
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y47333768.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y47333768.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2332
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p70602310.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p70602310.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4788
  - - C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:5468
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4788 -s 1384
      4⤵
      Program crash
      PID:5664
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r02167900.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r02167900.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:5992

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4788 -ip 4788
1⤵
PID:5580

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\y47333768.exe

Filesize
569KB

MD5
070aec8ead182cec38622fb992c9cacb

SHA1
5687c6a59c929eb9739ecf7154fc59f2fdc1bf27

SHA256
50d4820e44eec9bc661b705ca51ed8e37e18c8f71ec825aa4ea36ede85191924

SHA512
c3090926190e2b375a9f468bb98898134fc0b9367a46c0dbdd297a0efba3f8865056ef40c638ee79d1790cb68bb76078d8946a2dcf5b46370e91998ad9042eff

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p70602310.exe

Filesize
479KB

MD5
05c100514e13fc653d45a22eaa4036c7

SHA1
d43028441ed77af9b6365c63dda939d1b4c5967a

SHA256
afdeb9e56c9651765ec199bc1ddbd001e251f2ad7bde132dbf4f50844c5c80b5

SHA512
af947c347e0b303bcc1d8722fec6e30a55447dba55cb9665649e05812a1b7be7ea8bbc814092e85981bb2cbbde5478250d49330bb54d5b84a1ca14b6415147a5

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r02167900.exe

Filesize
169KB

MD5
f3a298232d2375000785685833a1e9d5

SHA1
02c6ae3c64923839850487140631b6033b000fe3

SHA256
3df7f565da25c4d4bec4cb4779b14422b36ac55c0241a15121c0cba075011845

SHA512
acbe18a6dc69581cca259a53524f07ec13e869e6e02730d9605dd942aee4a54dcb0938585fbd4bda384d468c6446f4e6c7c9bf562b16ba92ee3d7faf92f896e2

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

Filesize
168KB

MD5
f16fb63d4e551d3808e8f01f2671b57e

SHA1
781153ad6235a1152da112de1fb39a6f2d063575

SHA256
8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

SHA512
fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

Download Submit
memory/4788-43-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-83-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-17-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/4788-18-0x0000000000400000-0x00000000006F8000-memory.dmp

Filesize
3.0MB

Download
memory/4788-19-0x0000000004EB0000-0x0000000004F18000-memory.dmp

Filesize
416KB

Download
memory/4788-20-0x0000000004F20000-0x00000000054C4000-memory.dmp

Filesize
5.6MB

Download
memory/4788-21-0x0000000005510000-0x0000000005576000-memory.dmp

Filesize
408KB

Download
memory/4788-59-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-62-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-33-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-81-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-79-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-77-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-75-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-73-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-71-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-67-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-65-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-63-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-55-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-53-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-51-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-47-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-46-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-15-0x0000000000800000-0x0000000000900000-memory.dmp

Filesize
1024KB

Download
memory/4788-41-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-16-0x00000000020C0000-0x000000000211B000-memory.dmp

Filesize
364KB

Download
memory/4788-35-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-39-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-31-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-29-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-27-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-25-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-23-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-85-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-69-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-57-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-49-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-37-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-22-0x0000000005510000-0x0000000005570000-memory.dmp

Filesize
384KB

Download
memory/4788-2168-0x0000000000800000-0x0000000000900000-memory.dmp

Filesize
1024KB

Download
memory/4788-2169-0x0000000005760000-0x0000000005792000-memory.dmp

Filesize
200KB

Download
memory/4788-2189-0x00000000020C0000-0x000000000211B000-memory.dmp

Filesize
364KB

Download
memory/4788-2191-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/4788-2192-0x0000000000400000-0x00000000006F8000-memory.dmp

Filesize
3.0MB

Download
memory/5468-2182-0x0000000000A80000-0x0000000000AAE000-memory.dmp

Filesize
184KB

Download
memory/5468-2183-0x0000000001340000-0x0000000001346000-memory.dmp

Filesize
24KB

Download
memory/5468-2184-0x0000000005A10000-0x0000000006028000-memory.dmp

Filesize
6.1MB

Download
memory/5468-2185-0x0000000005500000-0x000000000560A000-memory.dmp

Filesize
1.0MB

Download
memory/5468-2186-0x0000000005410000-0x0000000005422000-memory.dmp

Filesize
72KB

Download
memory/5468-2187-0x0000000005470000-0x00000000054AC000-memory.dmp

Filesize
240KB

Download
memory/5468-2188-0x00000000054B0000-0x00000000054FC000-memory.dmp

Filesize
304KB

Download
memory/5992-2196-0x0000000000C20000-0x0000000000C50000-memory.dmp

Filesize
192KB

Download
memory/5992-2197-0x0000000001620000-0x0000000001626000-memory.dmp

Filesize
24KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads