redline | dae95b7f7a65f6dd5c46a91861163a872ef10d1f217a6315093c77cca3cf6212

Analysis

max time kernel
132s
max time network
142s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
06-01-2025 05:38

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General

Target

JaffaCakes118_11820dd99886c43259615084cb25d5cb.exe
Size

517KB
MD5

11820dd99886c43259615084cb25d5cb
SHA1

ba7740487a3bb2f8bd3782a485664459da836cda
SHA256

dae95b7f7a65f6dd5c46a91861163a872ef10d1f217a6315093c77cca3cf6212
SHA512

5bf1d7f43ac4d97ac1a577c57c87655d025b98b55c1a349321d0acbb9cc5a910dea4775b9cf19d83fd87000d44aab8ce2c7e457ea8010c55b69a79e5b6682f4a
SSDEEP

3072:23KpVhyjKlSMnuhqNu/LPmb1PE+wag8VoA0gJLAd7rK/73UaYnMdd/glaNMMVK39:pVhyj92u/Lub1Av8qFgJuKDgUNMeK39

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/2832-12-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2832-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2832-7-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2832-16-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2832-14-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2380 set thread context of 2832	2380	JaffaCakes118_11820dd99886c43259615084cb25d5cb.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 2380 wrote to memory of 2832	2380	JaffaCakes118_11820dd99886c43259615084cb25d5cb.exe	30
PID 2380 wrote to memory of 2832	2380	JaffaCakes118_11820dd99886c43259615084cb25d5cb.exe	30
PID 2380 wrote to memory of 2832	2380	JaffaCakes118_11820dd99886c43259615084cb25d5cb.exe	30
PID 2380 wrote to memory of 2832	2380	JaffaCakes118_11820dd99886c43259615084cb25d5cb.exe	30
PID 2380 wrote to memory of 2832	2380	JaffaCakes118_11820dd99886c43259615084cb25d5cb.exe	30
PID 2380 wrote to memory of 2832	2380	JaffaCakes118_11820dd99886c43259615084cb25d5cb.exe	30
PID 2380 wrote to memory of 2832	2380	JaffaCakes118_11820dd99886c43259615084cb25d5cb.exe	30
PID 2380 wrote to memory of 2832	2380	JaffaCakes118_11820dd99886c43259615084cb25d5cb.exe	30
PID 2380 wrote to memory of 2832	2380	JaffaCakes118_11820dd99886c43259615084cb25d5cb.exe	30
PID 2380 wrote to memory of 2832	2380	JaffaCakes118_11820dd99886c43259615084cb25d5cb.exe	30
PID 2380 wrote to memory of 2832	2380	JaffaCakes118_11820dd99886c43259615084cb25d5cb.exe	30
PID 2380 wrote to memory of 2832	2380	JaffaCakes118_11820dd99886c43259615084cb25d5cb.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_11820dd99886c43259615084cb25d5cb.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_11820dd99886c43259615084cb25d5cb.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2380
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  #cmd
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2832

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/2380-0-0x000007FEF6003000-0x000007FEF6004000-memory.dmp

Filesize
4KB

Download
memory/2380-1-0x0000000000D50000-0x0000000000DD4000-memory.dmp

Filesize
528KB

Download
memory/2380-2-0x000007FEF6000000-0x000007FEF69EC000-memory.dmp

Filesize
9.9MB

Download
memory/2380-17-0x000007FEF6000000-0x000007FEF69EC000-memory.dmp

Filesize
9.9MB

Download
memory/2832-3-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2832-12-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2832-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2832-9-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2832-7-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2832-5-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2832-16-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2832-14-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download