redline | 28bb5b58fdb24021eb0d77dc56c4b090877912d17291cca74fed3efa9f7ccea6

Analysis

max time kernel
135s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09-11-2024 02:09

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General

Target

28bb5b58fdb24021eb0d77dc56c4b090877912d17291cca74fed3efa9f7ccea6.exe
Size

849KB
MD5

67f08e0374679aec72c19bc70e2d00cd
SHA1

1b252877e87797f8e00cbef2efffd46e0e69951a
SHA256

28bb5b58fdb24021eb0d77dc56c4b090877912d17291cca74fed3efa9f7ccea6
SHA512

0ebb8de151bf73986f039923bdb55e8136b3aacb121bb8881bdd9090e6e831488ddf719b00ac5376a54b5a635e8b8115560c4c1ec7a1594392a26c0625f2711a
SSDEEP

24576:GyQtn3GfZb/PLOb8BAmXz35lEzWK14Dk:VQtme+3dsWG4D

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/3748-2169-0x0000000005650000-0x0000000005682000-memory.dmp	family_redline
behavioral1/files/0x0008000000023ca1-2174.dat	family_redline
behavioral1/memory/5532-2182-0x0000000000740000-0x000000000076E000-memory.dmp	family_redline
behavioral1/memory/5916-2196-0x00000000001E0000-0x0000000000210000-memory.dmp	family_redline
behavioral1/files/0x0007000000023ca8-2195.dat	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	p33442783.exe

Executes dropped EXE 4 IoCs

pid	Process
3364	y56303901.exe
3748	p33442783.exe
5532	1.exe
5916	r81347483.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\\\""	28bb5b58fdb24021eb0d77dc56c4b090877912d17291cca74fed3efa9f7ccea6.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\\\""	y56303901.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
5172	3748	WerFault.exe	84

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	28bb5b58fdb24021eb0d77dc56c4b090877912d17291cca74fed3efa9f7ccea6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	y56303901.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	p33442783.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	r81347483.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3748	p33442783.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1320 wrote to memory of 3364	1320	28bb5b58fdb24021eb0d77dc56c4b090877912d17291cca74fed3efa9f7ccea6.exe	83
PID 1320 wrote to memory of 3364	1320	28bb5b58fdb24021eb0d77dc56c4b090877912d17291cca74fed3efa9f7ccea6.exe	83
PID 1320 wrote to memory of 3364	1320	28bb5b58fdb24021eb0d77dc56c4b090877912d17291cca74fed3efa9f7ccea6.exe	83
PID 3364 wrote to memory of 3748	3364	y56303901.exe	84
PID 3364 wrote to memory of 3748	3364	y56303901.exe	84
PID 3364 wrote to memory of 3748	3364	y56303901.exe	84
PID 3748 wrote to memory of 5532	3748	p33442783.exe	88
PID 3748 wrote to memory of 5532	3748	p33442783.exe	88
PID 3748 wrote to memory of 5532	3748	p33442783.exe	88
PID 3364 wrote to memory of 5916	3364	y56303901.exe	92
PID 3364 wrote to memory of 5916	3364	y56303901.exe	92
PID 3364 wrote to memory of 5916	3364	y56303901.exe	92

C:\Users\Admin\AppData\Local\Temp\28bb5b58fdb24021eb0d77dc56c4b090877912d17291cca74fed3efa9f7ccea6.exe
"C:\Users\Admin\AppData\Local\Temp\28bb5b58fdb24021eb0d77dc56c4b090877912d17291cca74fed3efa9f7ccea6.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1320
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y56303901.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y56303901.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3364
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p33442783.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p33442783.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:3748
  - - C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:5532
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3748 -s 1380
      4⤵
      Program crash
      PID:5172
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r81347483.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r81347483.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:5916

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3748 -ip 3748
1⤵
PID:4208

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\y56303901.exe

Filesize
569KB

MD5
7fa7de150df2470ed0d337f8588eec26

SHA1
8f0db5a4fe41ba2f477f429a433de721c0e152b3

SHA256
5d9790510dd560a20115830d58d4ecc3f04c9c42495f20761fb14fb2d002ca04

SHA512
619c09972efb4c066065371d059ad9c0829f772e271839eeab04ae5b0b8ee0717b60369bb45035fff4ac24ecd9fc427850bd5a6d6fe4870acdb27a517c53c0fd

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p33442783.exe

Filesize
479KB

MD5
0491a5f37aec4a09de9a2eeadc00590a

SHA1
2d81bcf6d2564ff1d3efc20bf83176dab8bd2049

SHA256
fba64931c4fa5f1792229112bcebb72955356b3d0ee5f7ad6bbaa5804eb41486

SHA512
f2d8e7f9737da334fd058b369d1d67a4e709ff2421ce715819e314bb10fb30eb49495e6e542f04cd6f862cb6229e6e724a973bd529d6cd82e13ca29537354a4b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r81347483.exe

Filesize
169KB

MD5
7a243246fde5b769bf2f6c2b443f97ef

SHA1
c658eba1492d08b979833813fcf941a0a841145f

SHA256
c53a3a85cc9fb774fffd5c26aba5e446693f7684599f8b9b257f8546b34d9048

SHA512
0783c95536a11ac2bb410615bf75ea911a625d6ad4ee59a46e8864d39d53b2101a962212c92908232854db394437d2c68b9142b82074359ca1102d310b6aecc1

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

Filesize
168KB

MD5
f16fb63d4e551d3808e8f01f2671b57e

SHA1
781153ad6235a1152da112de1fb39a6f2d063575

SHA256
8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

SHA512
fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

Download Submit
memory/3748-49-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-2190-0x0000000000840000-0x000000000089B000-memory.dmp

Filesize
364KB

Download
memory/3748-43-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-18-0x0000000000400000-0x00000000006F8000-memory.dmp

Filesize
3.0MB

Download
memory/3748-19-0x0000000002810000-0x0000000002878000-memory.dmp

Filesize
416KB

Download
memory/3748-20-0x0000000004ED0000-0x0000000005474000-memory.dmp

Filesize
5.6MB

Download
memory/3748-21-0x0000000005480000-0x00000000054E6000-memory.dmp

Filesize
408KB

Download
memory/3748-83-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-85-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-81-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-79-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-77-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-76-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-73-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-71-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-69-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-67-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-65-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-63-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-61-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-59-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-55-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-53-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-51-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-15-0x0000000000950000-0x0000000000A50000-memory.dmp

Filesize
1024KB

Download
memory/3748-47-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-17-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/3748-41-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-16-0x0000000000840000-0x000000000089B000-memory.dmp

Filesize
364KB

Download
memory/3748-37-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-35-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-33-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-31-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-29-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-27-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-25-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-22-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-57-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-45-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-23-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/3748-2168-0x0000000000950000-0x0000000000A50000-memory.dmp

Filesize
1024KB

Download
memory/3748-2169-0x0000000005650000-0x0000000005682000-memory.dmp

Filesize
200KB

Download
memory/3748-2192-0x0000000000400000-0x00000000006F8000-memory.dmp

Filesize
3.0MB

Download
memory/3748-2191-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/3748-39-0x0000000005480000-0x00000000054E0000-memory.dmp

Filesize
384KB

Download
memory/5532-2182-0x0000000000740000-0x000000000076E000-memory.dmp

Filesize
184KB

Download
memory/5532-2183-0x00000000027F0000-0x00000000027F6000-memory.dmp

Filesize
24KB

Download
memory/5532-2184-0x0000000005750000-0x0000000005D68000-memory.dmp

Filesize
6.1MB

Download
memory/5532-2185-0x0000000005240000-0x000000000534A000-memory.dmp

Filesize
1.0MB

Download
memory/5532-2186-0x0000000004FB0000-0x0000000004FC2000-memory.dmp

Filesize
72KB

Download
memory/5532-2187-0x0000000005130000-0x000000000516C000-memory.dmp

Filesize
240KB

Download
memory/5532-2188-0x0000000005170000-0x00000000051BC000-memory.dmp

Filesize
304KB

Download
memory/5916-2196-0x00000000001E0000-0x0000000000210000-memory.dmp

Filesize
192KB

Download
memory/5916-2197-0x0000000000B60000-0x0000000000B66000-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