redline | e1b05a75294682db52b6db7f6aab85c9165b4d46f66cd6edb820c049a67c5be4

Analysis

max time kernel
118s
max time network
124s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
08-02-2025 09:17

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General

Target

e1b05a75294682db52b6db7f6aab85c9165b4d46f66cd6edb820c049a67c5be4N.exe
Size

314KB
MD5

bcb7d955bb729543a6620d651e19bd30
SHA1

f66bc64abbda83a5478b4a59127138d4151e7940
SHA256

e1b05a75294682db52b6db7f6aab85c9165b4d46f66cd6edb820c049a67c5be4
SHA512

0fe564ca853c1e82292e207815be6479c50ed9eb63fee4b1dcac44411faec980646189d7b488868bc7f071b2a7a7116814f3df8401314b1816c2e439fc707bf9
SSDEEP

6144:T7cg+IvcaH91VuFh4JP4qsPlPxfNpJvnaPlEKsg5aX:ncg+IvcaHbVuQJwqstxHmIgEX

Score

10^/10

redline grom discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

grom

83.97.73.127:19045

Attributes

auth_value
2193aac8692a5e1ec66d9db9fa25ee00

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/2864-3-0x0000000000400000-0x000000000042E000-memory.dmp	family_redline
behavioral1/memory/2864-9-0x0000000000400000-0x000000000042E000-memory.dmp	family_redline
behavioral1/memory/2864-10-0x0000000000400000-0x000000000042E000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2204 set thread context of 2864	2204	e1b05a75294682db52b6db7f6aab85c9165b4d46f66cd6edb820c049a67c5be4N.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	e1b05a75294682db52b6db7f6aab85c9165b4d46f66cd6edb820c049a67c5be4N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2204 wrote to memory of 2864	2204	e1b05a75294682db52b6db7f6aab85c9165b4d46f66cd6edb820c049a67c5be4N.exe	31
PID 2204 wrote to memory of 2864	2204	e1b05a75294682db52b6db7f6aab85c9165b4d46f66cd6edb820c049a67c5be4N.exe	31
PID 2204 wrote to memory of 2864	2204	e1b05a75294682db52b6db7f6aab85c9165b4d46f66cd6edb820c049a67c5be4N.exe	31
PID 2204 wrote to memory of 2864	2204	e1b05a75294682db52b6db7f6aab85c9165b4d46f66cd6edb820c049a67c5be4N.exe	31
PID 2204 wrote to memory of 2864	2204	e1b05a75294682db52b6db7f6aab85c9165b4d46f66cd6edb820c049a67c5be4N.exe	31
PID 2204 wrote to memory of 2864	2204	e1b05a75294682db52b6db7f6aab85c9165b4d46f66cd6edb820c049a67c5be4N.exe	31
PID 2204 wrote to memory of 2864	2204	e1b05a75294682db52b6db7f6aab85c9165b4d46f66cd6edb820c049a67c5be4N.exe	31
PID 2204 wrote to memory of 2864	2204	e1b05a75294682db52b6db7f6aab85c9165b4d46f66cd6edb820c049a67c5be4N.exe	31
PID 2204 wrote to memory of 2864	2204	e1b05a75294682db52b6db7f6aab85c9165b4d46f66cd6edb820c049a67c5be4N.exe	31

C:\Users\Admin\AppData\Local\Temp\e1b05a75294682db52b6db7f6aab85c9165b4d46f66cd6edb820c049a67c5be4N.exe
"C:\Users\Admin\AppData\Local\Temp\e1b05a75294682db52b6db7f6aab85c9165b4d46f66cd6edb820c049a67c5be4N.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2204
- 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:2864

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/2204-0-0x000000000044B000-0x000000000044C000-memory.dmp

Filesize
4KB

Download
memory/2864-1-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2864-3-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2864-9-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2864-7-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2864-10-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2864-11-0x0000000074C6E000-0x0000000074C6F000-memory.dmp

Filesize
4KB

Download
memory/2864-12-0x00000000002D0000-0x00000000002D6000-memory.dmp

Filesize
24KB

Download
memory/2864-13-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/2864-14-0x0000000074C6E000-0x0000000074C6F000-memory.dmp

Filesize
4KB

Download
memory/2864-15-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download