redline | 26dc4d2dd07dd3d9747ef4a102cd0055dbe107b48cd54c12b1e19b01bc2744b6

Analysis

max time kernel
141s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
10/07/2023, 12:08

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
17c4391eaf5e1346463781abd6e7354d.exe
Size 514KB
Sample230710-pay1zaba31
SHA256 26dc4d2dd07dd3d9747ef4a102cd0055dbe107b48cd54c12b1e19b01bc2744b6
MD5 17c4391eaf5e1346463781abd6e7354d
SHA1 f3e5cab5e7bebe30175a466eb50d8505de8ab04f
SHA512 9ac5197f229f01e311ad416f947edec60d8a9742411049afc577b45b4add510517d61ecb17df07232b0182d8971b6ef3f4fe44555a61a7238e082d9b77aef153
SSDEEP 12288:jGYOHz47jIkXpzUwV0CcwJ0VYv9GWX680/ke:AT47kwzUw+w0mFvKzl
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

redline kira infostealer persistence

Malware Config

Extracted

Family

redline

Botnet

kira

77.91.68.48:19071

Attributes

auth_value
1677a40fd8997eb89377e1681911e9c6

Signatures

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

Executes dropped EXE 2 IoCs

pid	Process
448	x2012151.exe
5060	f7588947.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	17c4391eaf5e1346463781abd6e7354d.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\\\""	17c4391eaf5e1346463781abd6e7354d.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	x2012151.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\\\""	x2012151.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4984 wrote to memory of 448	4984	17c4391eaf5e1346463781abd6e7354d.exe	84
PID 4984 wrote to memory of 448	4984	17c4391eaf5e1346463781abd6e7354d.exe	84
PID 4984 wrote to memory of 448	4984	17c4391eaf5e1346463781abd6e7354d.exe	84
PID 448 wrote to memory of 5060	448	x2012151.exe	85
PID 448 wrote to memory of 5060	448	x2012151.exe	85
PID 448 wrote to memory of 5060	448	x2012151.exe	85

C:\Users\Admin\AppData\Local\Temp\17c4391eaf5e1346463781abd6e7354d.exe
"C:\Users\Admin\AppData\Local\Temp\17c4391eaf5e1346463781abd6e7354d.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4984
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2012151.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2012151.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:448
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\f7588947.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\f7588947.exe
    3⤵
    - Executes dropped EXE
    PID:5060

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

Replay Monitor

Loading Replay Monitor...

Downloads

x2012151.exe

Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2012151.exe
Size 319KB
SHA256 6f522682d415c5c917406ed1cb0b6a58db273f06ba01bcb1b827ab74c8840401
MD5 ecf0952f51a2160e3b8c0401f4712e7e
SHA1 f58fe3e83b65e620574ee7017a5802d31266b561
SHA512 ebfd1853bcd90b05d05da7d5ea4509726a9f53b6a9dfa88e816e1ca8406bfa04a27766665e374b675c9ac807927cf89a760b1a976af2e4624767c39a0631bad8
SSDEEP 6144:Kxy+bnr+ep0yN90QEq6Wh5smjjdEDNhvaMPw2pzx5jqO:HMr6y90I6WhjunJw2b5jJ
MD5 SHA1 SHA512 SSDEEP

Submit Download

x2012151.exe

Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2012151.exe
Size 319KB
SHA256 6f522682d415c5c917406ed1cb0b6a58db273f06ba01bcb1b827ab74c8840401
MD5 ecf0952f51a2160e3b8c0401f4712e7e
SHA1 f58fe3e83b65e620574ee7017a5802d31266b561
SHA512 ebfd1853bcd90b05d05da7d5ea4509726a9f53b6a9dfa88e816e1ca8406bfa04a27766665e374b675c9ac807927cf89a760b1a976af2e4624767c39a0631bad8
SSDEEP 6144:Kxy+bnr+ep0yN90QEq6Wh5smjjdEDNhvaMPw2pzx5jqO:HMr6y90I6WhjunJw2b5jJ
MD5 SHA1 SHA512 SSDEEP

Submit Download

f7588947.exe

Path C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\f7588947.exe
Size 266KB
SHA256 4cf84ffa56220cc750174ed0f2ec0610358eadd89e0b8ee7adc58cf625879d83
MD5 c3743f3b4032906583d0c0af5383ea44
SHA1 686452c4535f7322f566fbc75c277b1e438e7f49
SHA512 65b38ed294ab3339f2ae4ef4977937bcbfbf4cd927f554d232c62c129240e34b0648ccf7bcb3342e6addd4e994ff7d32fbda96df72e2b72f1a2864a6f9ce85f1
SSDEEP 3072:rgs+iOHMwew7+picM/csVVct+Z7bYH9jqyo/QnfzKX+9MByRtq9Lxfx:rgsvOswD7xVVctqoDo/QnfzKv2tq9L
MD5 SHA1 SHA512 SSDEEP

Submit Download

f7588947.exe

Path C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\f7588947.exe
Size 266KB
SHA256 4cf84ffa56220cc750174ed0f2ec0610358eadd89e0b8ee7adc58cf625879d83
MD5 c3743f3b4032906583d0c0af5383ea44
SHA1 686452c4535f7322f566fbc75c277b1e438e7f49
SHA512 65b38ed294ab3339f2ae4ef4977937bcbfbf4cd927f554d232c62c129240e34b0648ccf7bcb3342e6addd4e994ff7d32fbda96df72e2b72f1a2864a6f9ce85f1
SSDEEP 3072:rgs+iOHMwew7+picM/csVVct+Z7bYH9jqyo/QnfzKX+9MByRtq9Lxfx:rgsvOswD7xVVctqoDo/QnfzKv2tq9L
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/4984-133-0x0000000000560000-0x00000000005CE000-memory.dmp

Download

memory/5060-153-0x0000000000520000-0x0000000000550000-memory.dmp

Download

memory/5060-157-0x0000000004C20000-0x0000000005238000-memory.dmp

Download

memory/5060-158-0x0000000005240000-0x000000000534A000-memory.dmp

Download

memory/5060-159-0x0000000004C10000-0x0000000004C20000-memory.dmp

Download

memory/5060-160-0x0000000004BF0000-0x0000000004C02000-memory.dmp

Download

memory/5060-161-0x0000000005350000-0x000000000538C000-memory.dmp

Download

memory/5060-162-0x0000000004C10000-0x0000000004C20000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads