redline | b4781474596c183da5b10c22ce2260c802ef4f553ed347f4813ad30cab0d56e2

Analysis

max time kernel
150s
max time network
155s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
24-12-2024 10:38

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General

Target

JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe
Size

770.0MB
MD5

a5a83474450554b7da04587cf77f76ec
SHA1

a8a579d8a66f4875df9cbed1a2a6c3392b232853
SHA256

b4781474596c183da5b10c22ce2260c802ef4f553ed347f4813ad30cab0d56e2
SHA512

db5c11cab72ccd89de9982c1dd5488e608195f795c5118f31160dab4a01c86d439ca9ddb37212647c38e0eac4d6394d3e47fe9c1e340f1f4cf95856e54624ee5
SSDEEP

12288:anAcUmI0cmsN0C1pXVnljw7zSrmP2LszN2lRjFoC8GJx5v:aY0mygdVlM7zSsWRSCv3R

Score

10^/10

redline word 7 discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

word 7

65.21.74.139:20775

Attributes

auth_value
fc283e807b7b9afa9b29c1b782aad551

Signatures

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

RedLine payload 1 IoCs

resource	yara_rule
behavioral1/memory/8072-2840-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2556 set thread context of 8072	2556	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	33

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 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	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	InstallUtil.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
7892	powershell.exe
2556	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe
2556	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2556	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe
Token: SeDebugPrivilege	7892	powershell.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2556 wrote to memory of 7892	2556	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	31
PID 2556 wrote to memory of 7892	2556	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	31
PID 2556 wrote to memory of 7892	2556	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	31
PID 2556 wrote to memory of 7892	2556	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	31
PID 2556 wrote to memory of 8072	2556	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	33
PID 2556 wrote to memory of 8072	2556	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	33
PID 2556 wrote to memory of 8072	2556	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	33
PID 2556 wrote to memory of 8072	2556	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	33
PID 2556 wrote to memory of 8072	2556	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	33
PID 2556 wrote to memory of 8072	2556	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	33
PID 2556 wrote to memory of 8072	2556	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	33
PID 2556 wrote to memory of 8072	2556	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	33
PID 2556 wrote to memory of 8072	2556	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	33
PID 2556 wrote to memory of 8072	2556	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	33
PID 2556 wrote to memory of 8072	2556	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	33
PID 2556 wrote to memory of 8072	2556	JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe	33

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a5a83474450554b7da04587cf77f76ec.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2556
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAAMQAwAA==
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:7892
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:8072

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2556-52-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-24-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-2-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/2556-0-0x00000000746CE000-0x00000000746CF000-memory.dmp

Filesize
4KB

Download
memory/2556-4-0x0000000004D10000-0x0000000004DD8000-memory.dmp

Filesize
800KB

Download
memory/2556-12-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-22-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-5-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-46-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-6-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-56-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-8-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-10-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-16-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-26-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-68-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-66-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-48-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-62-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-60-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-58-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-54-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-3-0x00000000746C0000-0x0000000074DAE000-memory.dmp

Filesize
6.9MB

Download
memory/2556-2841-0x00000000746C0000-0x0000000074DAE000-memory.dmp

Filesize
6.9MB

Download
memory/2556-64-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-44-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-42-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-40-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-38-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-36-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-34-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-32-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-30-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-28-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-1-0x0000000000910000-0x00000000009AC000-memory.dmp

Filesize
624KB

Download
memory/2556-20-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-18-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-14-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-2821-0x0000000000B20000-0x0000000000B6C000-memory.dmp

Filesize
304KB

Download
memory/2556-50-0x0000000004D10000-0x0000000004DD2000-memory.dmp

Filesize
776KB

Download
memory/2556-2825-0x00000000746CE000-0x00000000746CF000-memory.dmp

Filesize
4KB

Download
memory/2556-2826-0x00000000746C0000-0x0000000074DAE000-memory.dmp

Filesize
6.9MB

Download
memory/7892-2827-0x0000000002930000-0x0000000002970000-memory.dmp

Filesize
256KB

Download
memory/7892-2824-0x0000000002930000-0x0000000002970000-memory.dmp

Filesize
256KB

Download
memory/8072-2840-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download