redline | 74a45de1a47ba70bf22e4fdce9f04cb844cfe63b2b251dd52f3c8041d631c0c4

Analysis

max time kernel
148s
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
10-11-2024 12:00

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General

Target

74a45de1a47ba70bf22e4fdce9f04cb844cfe63b2b251dd52f3c8041d631c0c4.exe
Size

765KB
MD5

992e0f4911ea5b5b199072cf84bb735a
SHA1

cc9967dbf12f54305088b4ba5aea6f6c264d193d
SHA256

74a45de1a47ba70bf22e4fdce9f04cb844cfe63b2b251dd52f3c8041d631c0c4
SHA512

3626d69c05aa40f0efc310dbf548df98fd9059ec28baffd738bd5a35e2e7b2098b164a87acf09a0ef2f9280f423910cc025e22f9c15901715efb39dbfbee7cf3
SSDEEP

12288:gMray90BXz5ZV6y3exQeVREe+ULZvAqw0Gl8PyRGh6W5kTvtRe0/mABbsk9AztQC:KyuzbVHexLJnLZ9Gu0Ghcv+0ugsk9KWm

Score

10^/10

redline romik discovery infostealer persistence

Malware Config

Extracted

Family

redline

Botnet

romik

193.233.20.12:4132

Attributes

auth_value
8fb78d2889ba0ca42678b59b884e88ff

Signatures

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

RedLine payload 35 IoCs

resource	yara_rule
behavioral1/memory/3564-22-0x0000000002880000-0x00000000028C6000-memory.dmp	family_redline
behavioral1/memory/3564-24-0x0000000002920000-0x0000000002964000-memory.dmp	family_redline
behavioral1/memory/3564-25-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-40-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-88-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-86-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-84-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-80-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-78-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-77-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-75-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-72-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-70-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-69-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-66-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-64-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-63-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-60-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-58-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-56-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-54-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-52-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-50-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-48-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-44-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-42-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-38-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-36-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-34-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-32-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-30-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-28-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-26-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-82-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline
behavioral1/memory/3564-46-0x0000000002920000-0x000000000295E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
3424	vBN02.exe
1512	vBR03.exe
3564	dOt28.exe

Adds Run key to start application 2 TTPs 3 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\\\""	74a45de1a47ba70bf22e4fdce9f04cb844cfe63b2b251dd52f3c8041d631c0c4.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\\\""	vBN02.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\\\""	vBR03.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	74a45de1a47ba70bf22e4fdce9f04cb844cfe63b2b251dd52f3c8041d631c0c4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vBN02.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vBR03.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dOt28.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3564	dOt28.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2132 wrote to memory of 3424	2132	74a45de1a47ba70bf22e4fdce9f04cb844cfe63b2b251dd52f3c8041d631c0c4.exe	83
PID 2132 wrote to memory of 3424	2132	74a45de1a47ba70bf22e4fdce9f04cb844cfe63b2b251dd52f3c8041d631c0c4.exe	83
PID 2132 wrote to memory of 3424	2132	74a45de1a47ba70bf22e4fdce9f04cb844cfe63b2b251dd52f3c8041d631c0c4.exe	83
PID 3424 wrote to memory of 1512	3424	vBN02.exe	84
PID 3424 wrote to memory of 1512	3424	vBN02.exe	84
PID 3424 wrote to memory of 1512	3424	vBN02.exe	84
PID 1512 wrote to memory of 3564	1512	vBR03.exe	86
PID 1512 wrote to memory of 3564	1512	vBR03.exe	86
PID 1512 wrote to memory of 3564	1512	vBR03.exe	86

C:\Users\Admin\AppData\Local\Temp\74a45de1a47ba70bf22e4fdce9f04cb844cfe63b2b251dd52f3c8041d631c0c4.exe
"C:\Users\Admin\AppData\Local\Temp\74a45de1a47ba70bf22e4fdce9f04cb844cfe63b2b251dd52f3c8041d631c0c4.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2132
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vBN02.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vBN02.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3424
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vBR03.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vBR03.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1512
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dOt28.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dOt28.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:3564

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

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\vBN02.exe

Filesize
661KB

MD5
7ce1566954bd56e2d7c2232eb7b0cda4

SHA1
f5d936f1aaaec15253ac858fd95c862f016845b4

SHA256
47a5eb118d44cd29aea1249203ec9e4f7f5f99a0dd3e1c84871f0c56984ce244

SHA512
8840dad2f21ad96ef6ceec3fd04060969b8a405f26cda38f835646e1a2cea6c42d59f338cf778a48ac48edc64fe386030b4ecbd61f9b0fceeed1e7195e60d0f9

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vBR03.exe

Filesize
516KB

MD5
ebe8f101bb63937b0ba054e65df69c96

SHA1
12e05fefa5d11c0fff80251a25353b4bbd19e103

SHA256
bfe674d18f5ffd99ce36185e61d6ff03c332dbf0612c37a9b57dbb19ff388daf

SHA512
b809d627efd45f1310d08b090093eb8e08f49c1806565830472eb6f5a279959d08e17965afd18b259fa43e4d8726b4bc44a725349bb0655a9f785b0f3a344a78

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dOt28.exe

Filesize
296KB

MD5
39a31c690c4b02de4f1a661ffad29d08

SHA1
fe6268fe60696e0b85015784fe0b77d1cffc7e3d

SHA256
acb28abfb93e3a5e8c6686b995c13c07a40d77d8989d8bdf5ce92a23576583b1

SHA512
3aabe421382a7b91e66e954490f9ca74d158d1d74c6ed3ff61c5f88a24de3e260619d7404f1b62f049d6f7611f89f0db17a5d30f8c76de8fb5ed9ee2ae16604c

Download Submit
memory/3564-22-0x0000000002880000-0x00000000028C6000-memory.dmp

Filesize
280KB

Download
memory/3564-23-0x0000000005040000-0x00000000055E4000-memory.dmp

Filesize
5.6MB

Download
memory/3564-24-0x0000000002920000-0x0000000002964000-memory.dmp

Filesize
272KB

Download
memory/3564-25-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-40-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-88-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-86-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-84-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-80-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-78-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-77-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-75-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-72-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-70-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-69-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-66-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-64-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-63-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-60-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-58-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-56-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-54-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-52-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-50-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-48-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-44-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-42-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-38-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-36-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-34-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-32-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-30-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-28-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-26-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-82-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-46-0x0000000002920000-0x000000000295E000-memory.dmp

Filesize
248KB

Download
memory/3564-931-0x00000000055F0000-0x0000000005C08000-memory.dmp

Filesize
6.1MB

Download
memory/3564-932-0x0000000004EA0000-0x0000000004FAA000-memory.dmp

Filesize
1.0MB

Download
memory/3564-933-0x0000000004FE0000-0x0000000004FF2000-memory.dmp

Filesize
72KB

Download
memory/3564-934-0x0000000005C10000-0x0000000005C4C000-memory.dmp

Filesize
240KB

Download
memory/3564-935-0x0000000005D50000-0x0000000005D9C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads