redline | 629788252ac0fa88c0b07e70f6ffde2b0a9e5eaf8ee331fa4080dc2a3eee30b9

Analysis

max time kernel
146s
max time network
186s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
12/10/2023, 06:16

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General

Target

629788252ac0fa88c0b07e70f6ffde2b0a9e5eaf8ee331fa4080dc2a3eee30b9.exe
Size

696KB
MD5

a889b2f797c2175310e7d372def8d22d
SHA1

8b2b3c8e861b5ab0b20204bc6d064409e66da7f6
SHA256

629788252ac0fa88c0b07e70f6ffde2b0a9e5eaf8ee331fa4080dc2a3eee30b9
SHA512

60fb9fe93dc0131a5f90122f438ba0cb8414228a8321a12b834df8d9bcca5f581b4bcceff48cf0c3ebbab41d0798dc656502a64267c7fd65ef78e89347e591e6
SSDEEP

12288:YMrXy90GwkKvjQaQ8Yf/a+Hil+HXkdzHmAt7IO56en6lzYwgd:vyDovjQaY/ziKeHmLeeYPd

Score

10^/10

redline tuxiu infostealer persistence

Malware Config

Extracted

Family

redline

Botnet

tuxiu

77.91.124.82:19071

Attributes

auth_value
29610cdad07e7187eec70685a04b89fe

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/files/0x0008000000016338-24.dat	family_redline
behavioral1/files/0x0008000000016338-26.dat	family_redline
behavioral1/files/0x0008000000016338-29.dat	family_redline
behavioral1/files/0x0008000000016338-28.dat	family_redline
behavioral1/memory/2716-30-0x0000000000DE0000-0x0000000000E10000-memory.dmp	family_redline

Executes dropped EXE 3 IoCs

pid	Process
1296	x1129001.exe
2348	x6220429.exe
2716	h0102139.exe

Loads dropped DLL 6 IoCs

pid	Process
2344	629788252ac0fa88c0b07e70f6ffde2b0a9e5eaf8ee331fa4080dc2a3eee30b9.exe
1296	x1129001.exe
1296	x1129001.exe
2348	x6220429.exe
2348	x6220429.exe
2716	h0102139.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_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	x1129001.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\\\""	x6220429.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\\\""	629788252ac0fa88c0b07e70f6ffde2b0a9e5eaf8ee331fa4080dc2a3eee30b9.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2344 wrote to memory of 1296	2344	629788252ac0fa88c0b07e70f6ffde2b0a9e5eaf8ee331fa4080dc2a3eee30b9.exe	27
PID 2344 wrote to memory of 1296	2344	629788252ac0fa88c0b07e70f6ffde2b0a9e5eaf8ee331fa4080dc2a3eee30b9.exe	27
PID 2344 wrote to memory of 1296	2344	629788252ac0fa88c0b07e70f6ffde2b0a9e5eaf8ee331fa4080dc2a3eee30b9.exe	27
PID 2344 wrote to memory of 1296	2344	629788252ac0fa88c0b07e70f6ffde2b0a9e5eaf8ee331fa4080dc2a3eee30b9.exe	27
PID 2344 wrote to memory of 1296	2344	629788252ac0fa88c0b07e70f6ffde2b0a9e5eaf8ee331fa4080dc2a3eee30b9.exe	27
PID 2344 wrote to memory of 1296	2344	629788252ac0fa88c0b07e70f6ffde2b0a9e5eaf8ee331fa4080dc2a3eee30b9.exe	27
PID 2344 wrote to memory of 1296	2344	629788252ac0fa88c0b07e70f6ffde2b0a9e5eaf8ee331fa4080dc2a3eee30b9.exe	27
PID 1296 wrote to memory of 2348	1296	x1129001.exe	28
PID 1296 wrote to memory of 2348	1296	x1129001.exe	28
PID 1296 wrote to memory of 2348	1296	x1129001.exe	28
PID 1296 wrote to memory of 2348	1296	x1129001.exe	28
PID 1296 wrote to memory of 2348	1296	x1129001.exe	28
PID 1296 wrote to memory of 2348	1296	x1129001.exe	28
PID 1296 wrote to memory of 2348	1296	x1129001.exe	28
PID 2348 wrote to memory of 2716	2348	x6220429.exe	29
PID 2348 wrote to memory of 2716	2348	x6220429.exe	29
PID 2348 wrote to memory of 2716	2348	x6220429.exe	29
PID 2348 wrote to memory of 2716	2348	x6220429.exe	29
PID 2348 wrote to memory of 2716	2348	x6220429.exe	29
PID 2348 wrote to memory of 2716	2348	x6220429.exe	29
PID 2348 wrote to memory of 2716	2348	x6220429.exe	29

C:\Users\Admin\AppData\Local\Temp\629788252ac0fa88c0b07e70f6ffde2b0a9e5eaf8ee331fa4080dc2a3eee30b9.exe
"C:\Users\Admin\AppData\Local\Temp\629788252ac0fa88c0b07e70f6ffde2b0a9e5eaf8ee331fa4080dc2a3eee30b9.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2344
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1129001.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1129001.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:1296
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6220429.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6220429.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:2348
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h0102139.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h0102139.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:2716

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1129001.exe

Filesize
595KB

MD5
52c99a9b02c39476c8f5f3354a85f761

SHA1
31d004f1a7122248adf3b1a430b1cd7c18ee0da3

SHA256
5ee423e614279aee8fb0e581b80fc178fdd1f7c97c837934e30c222a13754037

SHA512
69f6efc87688e54020f0a61973e425f819c51c76a2c50302af59d8123f68c1486768a251c344d4263fa317556135956e9a59b7bc3d65742c907adef6be2a882c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1129001.exe

Filesize
595KB

MD5
52c99a9b02c39476c8f5f3354a85f761

SHA1
31d004f1a7122248adf3b1a430b1cd7c18ee0da3

SHA256
5ee423e614279aee8fb0e581b80fc178fdd1f7c97c837934e30c222a13754037

SHA512
69f6efc87688e54020f0a61973e425f819c51c76a2c50302af59d8123f68c1486768a251c344d4263fa317556135956e9a59b7bc3d65742c907adef6be2a882c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6220429.exe

Filesize
292KB

MD5
5b15c706e1cada2e6ae5b224602aed83

SHA1
390b402e94e95e8d6ccf5c411348858f43bcdeba

SHA256
bdfc72ed7e9d6bba7e446ea0b75793d08dd57e0f058a77ad49cb602cc1a7a797

SHA512
d29b2bacd024d72680a97a327a857ebc483519198d783458c2ce2853c9d5f5d90e6cf8ae9294cb55c6f5b19a0c4770f9868c0e899725d0d8efe541b56d1d42a0

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6220429.exe

Filesize
292KB

MD5
5b15c706e1cada2e6ae5b224602aed83

SHA1
390b402e94e95e8d6ccf5c411348858f43bcdeba

SHA256
bdfc72ed7e9d6bba7e446ea0b75793d08dd57e0f058a77ad49cb602cc1a7a797

SHA512
d29b2bacd024d72680a97a327a857ebc483519198d783458c2ce2853c9d5f5d90e6cf8ae9294cb55c6f5b19a0c4770f9868c0e899725d0d8efe541b56d1d42a0

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h0102139.exe

Filesize
174KB

MD5
2eb2cc980f6c71d3cb10f7abc1adbecb

SHA1
7e06551a195e11a88a03d0a88a82270e81638d97

SHA256
93bfc8ba65ffe845ff31659cfe8d93cb3ecd6e24e699f84cd56f5a5abe554613

SHA512
a79fc7f474d06af732d5c8d3e5a4d1f594930a62ea2a839a05ef00d682aa667c75ff21199670331b56e8b05ff92286456218d4045c4a210aef075b4a909505d8

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h0102139.exe

Filesize
174KB

MD5
2eb2cc980f6c71d3cb10f7abc1adbecb

SHA1
7e06551a195e11a88a03d0a88a82270e81638d97

SHA256
93bfc8ba65ffe845ff31659cfe8d93cb3ecd6e24e699f84cd56f5a5abe554613

SHA512
a79fc7f474d06af732d5c8d3e5a4d1f594930a62ea2a839a05ef00d682aa667c75ff21199670331b56e8b05ff92286456218d4045c4a210aef075b4a909505d8

Download Submit
\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1129001.exe

Filesize
595KB

MD5
52c99a9b02c39476c8f5f3354a85f761

SHA1
31d004f1a7122248adf3b1a430b1cd7c18ee0da3

SHA256
5ee423e614279aee8fb0e581b80fc178fdd1f7c97c837934e30c222a13754037

SHA512
69f6efc87688e54020f0a61973e425f819c51c76a2c50302af59d8123f68c1486768a251c344d4263fa317556135956e9a59b7bc3d65742c907adef6be2a882c

Download Submit
\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1129001.exe

Filesize
595KB

MD5
52c99a9b02c39476c8f5f3354a85f761

SHA1
31d004f1a7122248adf3b1a430b1cd7c18ee0da3

SHA256
5ee423e614279aee8fb0e581b80fc178fdd1f7c97c837934e30c222a13754037

SHA512
69f6efc87688e54020f0a61973e425f819c51c76a2c50302af59d8123f68c1486768a251c344d4263fa317556135956e9a59b7bc3d65742c907adef6be2a882c

Download Submit
\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6220429.exe

Filesize
292KB

MD5
5b15c706e1cada2e6ae5b224602aed83

SHA1
390b402e94e95e8d6ccf5c411348858f43bcdeba

SHA256
bdfc72ed7e9d6bba7e446ea0b75793d08dd57e0f058a77ad49cb602cc1a7a797

SHA512
d29b2bacd024d72680a97a327a857ebc483519198d783458c2ce2853c9d5f5d90e6cf8ae9294cb55c6f5b19a0c4770f9868c0e899725d0d8efe541b56d1d42a0

Download Submit
\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6220429.exe

Filesize
292KB

MD5
5b15c706e1cada2e6ae5b224602aed83

SHA1
390b402e94e95e8d6ccf5c411348858f43bcdeba

SHA256
bdfc72ed7e9d6bba7e446ea0b75793d08dd57e0f058a77ad49cb602cc1a7a797

SHA512
d29b2bacd024d72680a97a327a857ebc483519198d783458c2ce2853c9d5f5d90e6cf8ae9294cb55c6f5b19a0c4770f9868c0e899725d0d8efe541b56d1d42a0

Download Submit
\Users\Admin\AppData\Local\Temp\IXP002.TMP\h0102139.exe

Filesize
174KB

MD5
2eb2cc980f6c71d3cb10f7abc1adbecb

SHA1
7e06551a195e11a88a03d0a88a82270e81638d97

SHA256
93bfc8ba65ffe845ff31659cfe8d93cb3ecd6e24e699f84cd56f5a5abe554613

SHA512
a79fc7f474d06af732d5c8d3e5a4d1f594930a62ea2a839a05ef00d682aa667c75ff21199670331b56e8b05ff92286456218d4045c4a210aef075b4a909505d8

Download Submit
\Users\Admin\AppData\Local\Temp\IXP002.TMP\h0102139.exe

Filesize
174KB

MD5
2eb2cc980f6c71d3cb10f7abc1adbecb

SHA1
7e06551a195e11a88a03d0a88a82270e81638d97

SHA256
93bfc8ba65ffe845ff31659cfe8d93cb3ecd6e24e699f84cd56f5a5abe554613

SHA512
a79fc7f474d06af732d5c8d3e5a4d1f594930a62ea2a839a05ef00d682aa667c75ff21199670331b56e8b05ff92286456218d4045c4a210aef075b4a909505d8

Download Submit
memory/2716-30-0x0000000000DE0000-0x0000000000E10000-memory.dmp

Filesize
192KB

Download
memory/2716-31-0x00000000003D0000-0x00000000003D6000-memory.dmp

Filesize
24KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads