redline | 87e6781cd8e92a00eac25bfa6bb99bbbe5d7f8e91169353dbd7475af926953ca

Analysis

max time kernel
132s
max time network
144s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
08-01-2025 02:43

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General

Target

JaffaCakes118_86d2d3cd59d8689dcb022fa674cc2cb6.exe
Size

518KB
MD5

86d2d3cd59d8689dcb022fa674cc2cb6
SHA1

823447a2070b157f8c0b35677b58737f73e8bb49
SHA256

87e6781cd8e92a00eac25bfa6bb99bbbe5d7f8e91169353dbd7475af926953ca
SHA512

9a80f5cdd7926c1794bbdc26d8a65880d6c7b50c32f48a88e6536c0e8ade434f86ad6a7b3f715c93a10317a2f2bd9e5858812b319094a30427daeca6701278f7
SSDEEP

3072:cfNZJePUrAyCCnAgVsobonTzAsQQcvwZmZdzXWlaZ1tUD5Xr3ASlckn:o3JBArCAgV5bkTzAZv7NXIaWm4z

Score

10^/10

redline discovery infostealer

Malware Config

Extracted

Family

redline

141.94.188.138:46419

Attributes

auth_value
3f48b95855158031ae9e7dafcb203009

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/2100-7-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2100-12-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2100-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2100-14-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2100-16-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2312 set thread context of 2100	2312	JaffaCakes118_86d2d3cd59d8689dcb022fa674cc2cb6.exe	30

System Location Discovery: System Language Discovery 1 TTPs 1 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	RegAsm.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2312 wrote to memory of 2100	2312	JaffaCakes118_86d2d3cd59d8689dcb022fa674cc2cb6.exe	30
PID 2312 wrote to memory of 2100	2312	JaffaCakes118_86d2d3cd59d8689dcb022fa674cc2cb6.exe	30
PID 2312 wrote to memory of 2100	2312	JaffaCakes118_86d2d3cd59d8689dcb022fa674cc2cb6.exe	30
PID 2312 wrote to memory of 2100	2312	JaffaCakes118_86d2d3cd59d8689dcb022fa674cc2cb6.exe	30
PID 2312 wrote to memory of 2100	2312	JaffaCakes118_86d2d3cd59d8689dcb022fa674cc2cb6.exe	30
PID 2312 wrote to memory of 2100	2312	JaffaCakes118_86d2d3cd59d8689dcb022fa674cc2cb6.exe	30
PID 2312 wrote to memory of 2100	2312	JaffaCakes118_86d2d3cd59d8689dcb022fa674cc2cb6.exe	30
PID 2312 wrote to memory of 2100	2312	JaffaCakes118_86d2d3cd59d8689dcb022fa674cc2cb6.exe	30
PID 2312 wrote to memory of 2100	2312	JaffaCakes118_86d2d3cd59d8689dcb022fa674cc2cb6.exe	30
PID 2312 wrote to memory of 2100	2312	JaffaCakes118_86d2d3cd59d8689dcb022fa674cc2cb6.exe	30
PID 2312 wrote to memory of 2100	2312	JaffaCakes118_86d2d3cd59d8689dcb022fa674cc2cb6.exe	30
PID 2312 wrote to memory of 2100	2312	JaffaCakes118_86d2d3cd59d8689dcb022fa674cc2cb6.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_86d2d3cd59d8689dcb022fa674cc2cb6.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_86d2d3cd59d8689dcb022fa674cc2cb6.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2312
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  #cmd
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2100

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/2100-5-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2100-3-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2100-7-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2100-12-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2100-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2100-9-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2100-14-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2100-16-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2312-0-0x000007FEF5C53000-0x000007FEF5C54000-memory.dmp

Filesize
4KB

Download
memory/2312-1-0x00000000000C0000-0x0000000000144000-memory.dmp

Filesize
528KB

Download
memory/2312-2-0x000007FEF5C50000-0x000007FEF663C000-memory.dmp

Filesize
9.9MB

Download
memory/2312-17-0x000007FEF5C50000-0x000007FEF663C000-memory.dmp

Filesize
9.9MB

Download