redline | 1b67816993c0da768b996b377f214fcffe8e831e98bcae28ca1f87c8204ad358

Analysis

max time kernel
145s
max time network
148s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06-01-2025 03:30

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General

Target

JaffaCakes118_0bd4dae28b60c106ca2bf9da5e0e55a0.exe
Size

383KB
MD5

0bd4dae28b60c106ca2bf9da5e0e55a0
SHA1

5a699e5c535e56028a901d3b34175db68c369d97
SHA256

1b67816993c0da768b996b377f214fcffe8e831e98bcae28ca1f87c8204ad358
SHA512

966b52eecf03f5eb9f24f6b7274cc96b5d5b099e7a99ca6a66b42c11498ff3ca0be01f515ebd4792f4ea62623fe1754376d86c91206f02ad26861b4bf73113a3
SSDEEP

6144:G29XY1Hq1AlaqaoAVzfeOHavspTulZfW4OcjmvXZjSxa:t9XCHeAlaqaohOHavspTulZfW4Ocjmv7

Score

10^/10

redline jjfuck discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

jjfuck

135.181.129.119:4805

Attributes

auth_value
b69102cdbd4afe2d3159f88fb6dac731

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/memory/2392-12-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2392-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2392-7-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2392-14-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2392-18-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1924 set thread context of 2392	1924	JaffaCakes118_0bd4dae28b60c106ca2bf9da5e0e55a0.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	JaffaCakes118_0bd4dae28b60c106ca2bf9da5e0e55a0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_0bd4dae28b60c106ca2bf9da5e0e55a0.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1924 wrote to memory of 2392	1924	JaffaCakes118_0bd4dae28b60c106ca2bf9da5e0e55a0.exe	31
PID 1924 wrote to memory of 2392	1924	JaffaCakes118_0bd4dae28b60c106ca2bf9da5e0e55a0.exe	31
PID 1924 wrote to memory of 2392	1924	JaffaCakes118_0bd4dae28b60c106ca2bf9da5e0e55a0.exe	31
PID 1924 wrote to memory of 2392	1924	JaffaCakes118_0bd4dae28b60c106ca2bf9da5e0e55a0.exe	31
PID 1924 wrote to memory of 2392	1924	JaffaCakes118_0bd4dae28b60c106ca2bf9da5e0e55a0.exe	31
PID 1924 wrote to memory of 2392	1924	JaffaCakes118_0bd4dae28b60c106ca2bf9da5e0e55a0.exe	31
PID 1924 wrote to memory of 2392	1924	JaffaCakes118_0bd4dae28b60c106ca2bf9da5e0e55a0.exe	31
PID 1924 wrote to memory of 2392	1924	JaffaCakes118_0bd4dae28b60c106ca2bf9da5e0e55a0.exe	31
PID 1924 wrote to memory of 2392	1924	JaffaCakes118_0bd4dae28b60c106ca2bf9da5e0e55a0.exe	31

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0bd4dae28b60c106ca2bf9da5e0e55a0.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0bd4dae28b60c106ca2bf9da5e0e55a0.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1924
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0bd4dae28b60c106ca2bf9da5e0e55a0.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0bd4dae28b60c106ca2bf9da5e0e55a0.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2392

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

Replay Monitor

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Downloads

memory/1924-0-0x000000007415E000-0x000000007415F000-memory.dmp

Filesize
4KB

Download
memory/1924-1-0x0000000000AE0000-0x0000000000B46000-memory.dmp

Filesize
408KB

Download
memory/1924-2-0x0000000074150000-0x000000007483E000-memory.dmp

Filesize
6.9MB

Download
memory/1924-17-0x0000000074150000-0x000000007483E000-memory.dmp

Filesize
6.9MB

Download
memory/2392-9-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2392-12-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2392-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2392-7-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2392-5-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2392-14-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2392-3-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2392-19-0x0000000074150000-0x000000007483E000-memory.dmp

Filesize
6.9MB

Download
memory/2392-18-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2392-20-0x0000000074150000-0x000000007483E000-memory.dmp

Filesize
6.9MB

Download
memory/2392-21-0x0000000074150000-0x000000007483E000-memory.dmp

Filesize
6.9MB

Download