redline | 1b67816993c0da768b996b377f214fcffe8e831e98bcae28ca1f87c8204ad358

Analysis

max time kernel
150s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-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 1 IoCs

resource	yara_rule
behavioral2/memory/3620-6-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 676 set thread context of 3620	676	JaffaCakes118_0bd4dae28b60c106ca2bf9da5e0e55a0.exe	84

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 8 IoCs

description	pid	Process	procid_target
PID 676 wrote to memory of 3620	676	JaffaCakes118_0bd4dae28b60c106ca2bf9da5e0e55a0.exe	84
PID 676 wrote to memory of 3620	676	JaffaCakes118_0bd4dae28b60c106ca2bf9da5e0e55a0.exe	84
PID 676 wrote to memory of 3620	676	JaffaCakes118_0bd4dae28b60c106ca2bf9da5e0e55a0.exe	84
PID 676 wrote to memory of 3620	676	JaffaCakes118_0bd4dae28b60c106ca2bf9da5e0e55a0.exe	84
PID 676 wrote to memory of 3620	676	JaffaCakes118_0bd4dae28b60c106ca2bf9da5e0e55a0.exe	84
PID 676 wrote to memory of 3620	676	JaffaCakes118_0bd4dae28b60c106ca2bf9da5e0e55a0.exe	84
PID 676 wrote to memory of 3620	676	JaffaCakes118_0bd4dae28b60c106ca2bf9da5e0e55a0.exe	84
PID 676 wrote to memory of 3620	676	JaffaCakes118_0bd4dae28b60c106ca2bf9da5e0e55a0.exe	84

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:676
- 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:3620

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

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\JaffaCakes118_0bd4dae28b60c106ca2bf9da5e0e55a0.exe.log

Filesize
700B

MD5
e5352797047ad2c91b83e933b24fbc4f

SHA1
9bf8ac99b6cbf7ce86ce69524c25e3df75b4d772

SHA256
b4643874d42d232c55bfbb75c36da41809d0c9ba4b2a203049aa82950345325c

SHA512
dd2fc1966c8b3c9511f14801d1ce8110d6bca276a58216b5eeb0a3cfbb0cc8137ea14efbf790e63736230141da456cbaaa4e5c66f2884d4cfe68f499476fd827

Download Submit
memory/676-9-0x0000000075000000-0x00000000757B0000-memory.dmp

Filesize
7.7MB

Download
memory/676-3-0x0000000005520000-0x000000000553E000-memory.dmp

Filesize
120KB

Download
memory/676-0-0x000000007500E000-0x000000007500F000-memory.dmp

Filesize
4KB

Download
memory/676-4-0x0000000075000000-0x00000000757B0000-memory.dmp

Filesize
7.7MB

Download
memory/676-5-0x0000000005C60000-0x0000000006204000-memory.dmp

Filesize
5.6MB

Download
memory/676-2-0x0000000005560000-0x00000000055D6000-memory.dmp

Filesize
472KB

Download
memory/676-1-0x0000000000BE0000-0x0000000000C46000-memory.dmp

Filesize
408KB

Download
memory/3620-6-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/3620-11-0x0000000004D70000-0x0000000004D82000-memory.dmp

Filesize
72KB

Download
memory/3620-13-0x0000000004EA0000-0x0000000004FAA000-memory.dmp

Filesize
1.0MB

Download
memory/3620-10-0x0000000005310000-0x0000000005928000-memory.dmp

Filesize
6.1MB

Download
memory/3620-12-0x0000000075000000-0x00000000757B0000-memory.dmp

Filesize
7.7MB

Download
memory/3620-14-0x0000000004DD0000-0x0000000004E0C000-memory.dmp

Filesize
240KB

Download
memory/3620-15-0x0000000075000000-0x00000000757B0000-memory.dmp

Filesize
7.7MB

Download
memory/3620-16-0x0000000004E10000-0x0000000004E5C000-memory.dmp

Filesize
304KB

Download
memory/3620-17-0x0000000075000000-0x00000000757B0000-memory.dmp

Filesize
7.7MB

Download
memory/3620-18-0x0000000075000000-0x00000000757B0000-memory.dmp

Filesize
7.7MB

Download