redline | 7a3879abd45b5a301c6b7b213dbc4a0bd30ff1691fa902fff8dd029330112671

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10/11/2024, 19:26

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General

Target

7a3879abd45b5a301c6b7b213dbc4a0bd30ff1691fa902fff8dd029330112671.exe
Size

774KB
MD5

aee34637d42227655020dfc235fc8362
SHA1

83dbeedda4023dde9122e0f5514091af545b3a7d
SHA256

7a3879abd45b5a301c6b7b213dbc4a0bd30ff1691fa902fff8dd029330112671
SHA512

686555355e871e50b4143dd436655833290b896a13dfb3cca23add1c1e025f52c5ce2388db9c91df3d499c336bb538948e56956f26ad67014981845f6d41fb2a
SSDEEP

12288:hy90cMwmni+j0QdxmPMSvATz/iIat4Y7KvgCuOzwB2b2UT9/WP7:hy0fn1RdxBSoT5NOSJT9uP7

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/2376-2168-0x0000000005620000-0x0000000005652000-memory.dmp	family_redline
behavioral1/files/0x0002000000022af2-2173.dat	family_redline
behavioral1/memory/5780-2184-0x0000000000C00000-0x0000000000C2E000-memory.dmp	family_redline
behavioral1/files/0x0007000000023cb4-2187.dat	family_redline
behavioral1/memory/5748-2189-0x0000000000300000-0x0000000000330000-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	m00023662.exe

Executes dropped EXE 4 IoCs

pid	Process
3800	x84017045.exe
2376	m00023662.exe
5780	1.exe
5748	n36778255.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\\\""	7a3879abd45b5a301c6b7b213dbc4a0bd30ff1691fa902fff8dd029330112671.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\\\""	x84017045.exe

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

System Information Discovery
T1082

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	x84017045.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	m00023662.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	n36778255.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7a3879abd45b5a301c6b7b213dbc4a0bd30ff1691fa902fff8dd029330112671.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2376	m00023662.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4752 wrote to memory of 3800	4752	7a3879abd45b5a301c6b7b213dbc4a0bd30ff1691fa902fff8dd029330112671.exe	83
PID 4752 wrote to memory of 3800	4752	7a3879abd45b5a301c6b7b213dbc4a0bd30ff1691fa902fff8dd029330112671.exe	83
PID 4752 wrote to memory of 3800	4752	7a3879abd45b5a301c6b7b213dbc4a0bd30ff1691fa902fff8dd029330112671.exe	83
PID 3800 wrote to memory of 2376	3800	x84017045.exe	84
PID 3800 wrote to memory of 2376	3800	x84017045.exe	84
PID 3800 wrote to memory of 2376	3800	x84017045.exe	84
PID 2376 wrote to memory of 5780	2376	m00023662.exe	88
PID 2376 wrote to memory of 5780	2376	m00023662.exe	88
PID 2376 wrote to memory of 5780	2376	m00023662.exe	88
PID 3800 wrote to memory of 5748	3800	x84017045.exe	89
PID 3800 wrote to memory of 5748	3800	x84017045.exe	89
PID 3800 wrote to memory of 5748	3800	x84017045.exe	89

C:\Users\Admin\AppData\Local\Temp\7a3879abd45b5a301c6b7b213dbc4a0bd30ff1691fa902fff8dd029330112671.exe
"C:\Users\Admin\AppData\Local\Temp\7a3879abd45b5a301c6b7b213dbc4a0bd30ff1691fa902fff8dd029330112671.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4752
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x84017045.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x84017045.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3800
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m00023662.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m00023662.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2376
  - - C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:5780
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n36778255.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n36778255.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:5748

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\x84017045.exe

Filesize
570KB

MD5
d27fe93ff5b8b7532b63a19aaccd9774

SHA1
81f175b5ba5b9bff6a8f512c094b55b2085dd249

SHA256
9b8991ca28ac28d36581af18ac79529e2987987b22949c55cdd3a8c4ea00e4d6

SHA512
973079112b1048a5e18731505747940c0fe3dc84434a46b1167bb1d03706fe17accb68d75d24363562fa00a65454e4de6ad523ec196dc0190db51be8c74f7c69

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m00023662.exe

Filesize
476KB

MD5
6d9f480a493c565876107055e424a9e5

SHA1
c066e03f91f68e7646e290a809ec5fd0c50a2820

SHA256
a0e93a68e67addfa9cd5be93c68ce2b0385cee27039fac3f1413be038c427c4c

SHA512
7e38e6d962581dd37fec11e45751a6af2818b7e0271041368c788d08e43bebdd9da9d2b5d049b7d757d5f27d2e060c6a1d4f0111d8b5ac011383a4f57df82153

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n36778255.exe

Filesize
169KB

MD5
d5d57cdfc580a14c859cc72824a2a470

SHA1
8cc6d7e7f22f5e7ea7be36b23e05d11dc38757b4

SHA256
b90f904116403933251942864d79a96712911037ddbb1a7a0b4c855a2cbf8653

SHA512
60833cd2fc0c93b8f4df2bedb56f903cb71221773c62a08a3cc3e2a22fadc83d1c17087c9d8ee132478104190ebdd10050f0673aee3ac4d206271d6aef23d08b

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

Filesize
168KB

MD5
f16fb63d4e551d3808e8f01f2671b57e

SHA1
781153ad6235a1152da112de1fb39a6f2d063575

SHA256
8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

SHA512
fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

Download Submit
memory/2376-43-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-15-0x0000000000780000-0x0000000000880000-memory.dmp

Filesize
1024KB

Download
memory/2376-19-0x00000000026F0000-0x0000000002758000-memory.dmp

Filesize
416KB

Download
memory/2376-20-0x0000000004ED0000-0x0000000005474000-memory.dmp

Filesize
5.6MB

Download
memory/2376-21-0x0000000004E40000-0x0000000004EA6000-memory.dmp

Filesize
408KB

Download
memory/2376-49-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-69-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-85-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-83-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-79-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-77-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-75-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-39-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-67-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-65-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-63-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-61-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-59-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-57-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-55-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-53-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-51-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-47-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-45-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-18-0x0000000000400000-0x00000000006F8000-memory.dmp

Filesize
3.0MB

Download
memory/2376-16-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/2376-73-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-37-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-35-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-33-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-31-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-30-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-27-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-25-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-24-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-22-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-81-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-71-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-2168-0x0000000005620000-0x0000000005652000-memory.dmp

Filesize
200KB

Download
memory/2376-17-0x0000000000400000-0x00000000006F8000-memory.dmp

Filesize
3.0MB

Download
memory/2376-2182-0x0000000000400000-0x00000000006F8000-memory.dmp

Filesize
3.0MB

Download
memory/2376-42-0x0000000004E40000-0x0000000004EA0000-memory.dmp

Filesize
384KB

Download
memory/2376-2183-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/5748-2189-0x0000000000300000-0x0000000000330000-memory.dmp

Filesize
192KB

Download
memory/5748-2190-0x0000000002420000-0x0000000002426000-memory.dmp

Filesize
24KB

Download
memory/5748-2194-0x0000000004CE0000-0x0000000004D1C000-memory.dmp

Filesize
240KB

Download
memory/5780-2184-0x0000000000C00000-0x0000000000C2E000-memory.dmp

Filesize
184KB

Download
memory/5780-2186-0x0000000001500000-0x0000000001506000-memory.dmp

Filesize
24KB

Download
memory/5780-2191-0x0000000005B80000-0x0000000006198000-memory.dmp

Filesize
6.1MB

Download
memory/5780-2192-0x0000000005670000-0x000000000577A000-memory.dmp

Filesize
1.0MB

Download
memory/5780-2193-0x0000000005580000-0x0000000005592000-memory.dmp

Filesize
72KB

Download
memory/5780-2195-0x0000000005780000-0x00000000057CC000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads