redline | 87872c1d83f8efb4b847fbbd07f91d279fe808929c4029a7578374242376a998

Analysis

max time kernel
150s
max time network
145s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 01:42

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General

Target

c3851fb8114cbbd5fa02566e4ab9a8a6e99dffef5cb408f86b2ee8b2b40fc088.exe
Size

2.5MB
MD5

ebfc28b72580ff88d9dd4b2c4645c3e9
SHA1

7495ae8d117149070e58f322e52d9e7ce8e35969
SHA256

c3851fb8114cbbd5fa02566e4ab9a8a6e99dffef5cb408f86b2ee8b2b40fc088
SHA512

9e358aa03e182fcd4cbcb132ef41468919e9ff18ea25e99f27b4448262ac8bbead05075077dc5219ef3f602444713d1351ffd2205ad9e17eea21c9412e443cfc
SSDEEP

24576:zJkg9LtuNmAiYGYoBwQWG2GMBgdQ/JW+WhgZQ53LrwanNY/vLCz8+e/ZRaMRl3RX:zWgBtuNmhzmjYrwanNY/vDRl3h

Score

10^/10

redline discovery infostealer

Malware Config

Extracted

Family

redline

193.124.22.4:39946

Attributes

auth_value
859e9f9940e203faa68e84f54144caf6

Signatures

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

RedLine payload 3 IoCs

resource	yara_rule
behavioral1/memory/199452-2-0x0000000000090000-0x00000000000B0000-memory.dmp	family_redline
behavioral1/memory/199452-8-0x0000000000090000-0x00000000000B0000-memory.dmp	family_redline
behavioral1/memory/199452-9-0x0000000000090000-0x00000000000B0000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2684 set thread context of 199452	2684	c3851fb8114cbbd5fa02566e4ab9a8a6e99dffef5cb408f86b2ee8b2b40fc088.exe	31

System Location Discovery: System Language Discovery 1 TTPs 2 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	c3851fb8114cbbd5fa02566e4ab9a8a6e99dffef5cb408f86b2ee8b2b40fc088.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2684 wrote to memory of 199452	2684	c3851fb8114cbbd5fa02566e4ab9a8a6e99dffef5cb408f86b2ee8b2b40fc088.exe	31
PID 2684 wrote to memory of 199452	2684	c3851fb8114cbbd5fa02566e4ab9a8a6e99dffef5cb408f86b2ee8b2b40fc088.exe	31
PID 2684 wrote to memory of 199452	2684	c3851fb8114cbbd5fa02566e4ab9a8a6e99dffef5cb408f86b2ee8b2b40fc088.exe	31
PID 2684 wrote to memory of 199452	2684	c3851fb8114cbbd5fa02566e4ab9a8a6e99dffef5cb408f86b2ee8b2b40fc088.exe	31
PID 2684 wrote to memory of 199452	2684	c3851fb8114cbbd5fa02566e4ab9a8a6e99dffef5cb408f86b2ee8b2b40fc088.exe	31
PID 2684 wrote to memory of 199452	2684	c3851fb8114cbbd5fa02566e4ab9a8a6e99dffef5cb408f86b2ee8b2b40fc088.exe	31
PID 2684 wrote to memory of 199452	2684	c3851fb8114cbbd5fa02566e4ab9a8a6e99dffef5cb408f86b2ee8b2b40fc088.exe	31
PID 2684 wrote to memory of 199452	2684	c3851fb8114cbbd5fa02566e4ab9a8a6e99dffef5cb408f86b2ee8b2b40fc088.exe	31
PID 2684 wrote to memory of 199452	2684	c3851fb8114cbbd5fa02566e4ab9a8a6e99dffef5cb408f86b2ee8b2b40fc088.exe	31

C:\Users\Admin\AppData\Local\Temp\c3851fb8114cbbd5fa02566e4ab9a8a6e99dffef5cb408f86b2ee8b2b40fc088.exe
"C:\Users\Admin\AppData\Local\Temp\c3851fb8114cbbd5fa02566e4ab9a8a6e99dffef5cb408f86b2ee8b2b40fc088.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2684
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:199452

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

memory/2684-0-0x00000000004B8000-0x00000000004B9000-memory.dmp

Filesize
4KB

Download
memory/2684-10-0x0000000000400000-0x0000000000568000-memory.dmp

Filesize
1.4MB

Download
memory/199452-1-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/199452-2-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/199452-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/199452-8-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/199452-9-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/199452-11-0x00000000749EE000-0x00000000749EF000-memory.dmp

Filesize
4KB

Download
memory/199452-12-0x00000000749EE000-0x00000000749EF000-memory.dmp

Filesize
4KB

Download