redline | 825dfe48062002a35ba01cb1b4114468be1e478d100b2b63bacd2162c41c806f

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
20/05/2023, 08:40

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General

Target
discord_token.exe
Size 1.0MB
Sample230520-kkwldabd52
SHA256 825dfe48062002a35ba01cb1b4114468be1e478d100b2b63bacd2162c41c806f
MD5 5331a0c90ee1336a183267d77e0b15a5
SHA1 9961ed27bcd7e3a34415a75a11b87af3b5060783
SHA512 b107d93ea8305e5111d677aafb8667cd9e8e6af4e8a0b61e1fc5aea1f99e58d201a886acb9baa4990cddfbe40ccde3728be79a858effdffe7b44de20c28914cd
SSDEEP 24576:ky6x4GJxj08gPdEE0pIjss5tQWkvwOg4yQnE6:zFog88EJs5tQWne
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

redline deren infostealer persistence

Malware Config

Extracted

Family

redline

Botnet

deren

77.91.68.253:19065

Attributes

auth_value
04a169f1fb198bfbeca74d0e06ea2d54

Signatures

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

Executes dropped EXE 3 IoCs

pid	Process
4992	x0247774.exe
3108	x1656829.exe
1100	f1017701.exe

Adds Run key to start application 2 TTPs 6 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	x1656829.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	x1656829.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	discord_token.exe
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\\\""	discord_token.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	x0247774.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\\\""	x0247774.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 744 wrote to memory of 4992	744	discord_token.exe	82
PID 744 wrote to memory of 4992	744	discord_token.exe	82
PID 744 wrote to memory of 4992	744	discord_token.exe	82
PID 4992 wrote to memory of 3108	4992	x0247774.exe	83
PID 4992 wrote to memory of 3108	4992	x0247774.exe	83
PID 4992 wrote to memory of 3108	4992	x0247774.exe	83
PID 3108 wrote to memory of 1100	3108	x1656829.exe	84
PID 3108 wrote to memory of 1100	3108	x1656829.exe	84
PID 3108 wrote to memory of 1100	3108	x1656829.exe	84

C:\Users\Admin\AppData\Local\Temp\discord_token.exe
"C:\Users\Admin\AppData\Local\Temp\discord_token.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:744
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0247774.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0247774.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:4992
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1656829.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1656829.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:3108
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f1017701.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f1017701.exe
      4⤵
      Executes dropped EXE
      PID:1100

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

x0247774.exe

Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0247774.exe
Size 750KB
SHA256 6a25db55e979654c15b6b52767fd26b339cb25e8d43f4a69e9cb106fc2535813
MD5 ed54e536fe87b1ecfc7b581f71384db2
SHA1 9481ac1c46d566b19459c278c6237e5ab17df2aa
SHA512 539c19442a965011b5247fd6d3f3aa0776aa30c775dfff9f4eed383fcd0691b87c3d90365ea7b0d023d027263258af88da948663e0072e065d6a2c591cb07fc4
SSDEEP 12288:uMrQy90aZ1b5sNoUnlVdujM/LAn4E0pJmkopYbfMXoTrBW77j:iynHlRST5E0pJKivXBWL
MD5 SHA1 SHA512 SSDEEP

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x0247774.exe

Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0247774.exe
Size 750KB
SHA256 6a25db55e979654c15b6b52767fd26b339cb25e8d43f4a69e9cb106fc2535813
MD5 ed54e536fe87b1ecfc7b581f71384db2
SHA1 9481ac1c46d566b19459c278c6237e5ab17df2aa
SHA512 539c19442a965011b5247fd6d3f3aa0776aa30c775dfff9f4eed383fcd0691b87c3d90365ea7b0d023d027263258af88da948663e0072e065d6a2c591cb07fc4
SSDEEP 12288:uMrQy90aZ1b5sNoUnlVdujM/LAn4E0pJmkopYbfMXoTrBW77j:iynHlRST5E0pJKivXBWL
MD5 SHA1 SHA512 SSDEEP

Submit Download

x1656829.exe

Path C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1656829.exe
Size 306KB
SHA256 3f148bced631efd024e063ef986bccd7adeb0f5854b3b1b2bc6ab5488291fe87
MD5 1095569d07845594d74b7decafb6fe30
SHA1 8b0afde14f3a9901858db14e97dd1c3c40b5259a
SHA512 a4a497da2436bf3ce209452f8056b0bfed604590f9583ff71c91ab8b9661f50a7f501afe7baef41e42fcfa92e6069369e60be390847461b55e29fc9744184974
SSDEEP 6144:K1y+bnr+v4p0yN90QES6AssNCnUnEC3Y6BhuN:XMroy901sN2UnEqh2
MD5 SHA1 SHA512 SSDEEP

Submit Download

x1656829.exe

Path C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1656829.exe
Size 306KB
SHA256 3f148bced631efd024e063ef986bccd7adeb0f5854b3b1b2bc6ab5488291fe87
MD5 1095569d07845594d74b7decafb6fe30
SHA1 8b0afde14f3a9901858db14e97dd1c3c40b5259a
SHA512 a4a497da2436bf3ce209452f8056b0bfed604590f9583ff71c91ab8b9661f50a7f501afe7baef41e42fcfa92e6069369e60be390847461b55e29fc9744184974
SSDEEP 6144:K1y+bnr+v4p0yN90QES6AssNCnUnEC3Y6BhuN:XMroy901sN2UnEqh2
MD5 SHA1 SHA512 SSDEEP

Submit Download

f1017701.exe

Path C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f1017701.exe
Size 145KB
SHA256 baba76ca1b52f23bc0f78dc7a07dddc7f5e243d3a3159ea856ad8a0b0752cd85
MD5 d37923e70c5bdf82114b1b1f8d18a55d
SHA1 2c1c62d181199f007a06a0b1f2163627bd714c70
SHA512 aac21d845066a06606fd7184adbfb7c3f8ac45e2cc5cb9c03d26e988b21ada42d51d79f316ccf9db55c238b719896e31efe033c9e46c3bd1c1817e2b1c00fb62
SSDEEP 3072:FV+m5chQmRSZkJaj+5oxvtXwkXh0Za8e8hM:FjE1GnRXh0Q
MD5 SHA1 SHA512 SSDEEP

Submit Download

f1017701.exe

Path C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f1017701.exe
Size 145KB
SHA256 baba76ca1b52f23bc0f78dc7a07dddc7f5e243d3a3159ea856ad8a0b0752cd85
MD5 d37923e70c5bdf82114b1b1f8d18a55d
SHA1 2c1c62d181199f007a06a0b1f2163627bd714c70
SHA512 aac21d845066a06606fd7184adbfb7c3f8ac45e2cc5cb9c03d26e988b21ada42d51d79f316ccf9db55c238b719896e31efe033c9e46c3bd1c1817e2b1c00fb62
SSDEEP 3072:FV+m5chQmRSZkJaj+5oxvtXwkXh0Za8e8hM:FjE1GnRXh0Q
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/1100-154-0x00000000003E0000-0x000000000040A000-memory.dmp

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memory/1100-155-0x0000000005300000-0x0000000005918000-memory.dmp

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memory/1100-156-0x0000000004E80000-0x0000000004F8A000-memory.dmp

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memory/1100-157-0x0000000004DB0000-0x0000000004DC2000-memory.dmp

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memory/1100-158-0x0000000004E20000-0x0000000004E5C000-memory.dmp

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memory/1100-159-0x0000000004E10000-0x0000000004E20000-memory.dmp

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memory/1100-160-0x0000000004E10000-0x0000000004E20000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads