redline | 0d22622ff24d48bfcc81b59ba8389299593175dd8665b5a2d7c43bf2c79deb8c

Analysis

max time kernel
132s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08-01-2025 06:33

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General

Target

JaffaCakes118_90a587a7322248ee1034938faf89f099.exe
Size

3.6MB
MD5

90a587a7322248ee1034938faf89f099
SHA1

a7650331ff718e7fff62dc3a5c4a07802d50d2c4
SHA256

0d22622ff24d48bfcc81b59ba8389299593175dd8665b5a2d7c43bf2c79deb8c
SHA512

1ecee25658d8e3f957f1ccdf207a27ff8d8e9e59684151064e90e4931a638c2227ffe4510b4672adf1f39cd672d6128a8ddfb4fa1e42e2004c56f3d6f737f576
SSDEEP

98304:Xb0iUG90gkj7xlbaKRkS0RhLdhWlDH5nq4S3Wh:XY5Q0g+7TbkSsmDo4aWh

Score

10^/10

redline discovery infostealer

Malware Config

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 2 IoCs

resource	yara_rule
behavioral2/files/0x000d000000023b8e-6.dat	family_redline
behavioral2/memory/1608-19-0x0000000000BF0000-0x0000000000C42000-memory.dmp	family_redline

Redline family
redline

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	JaffaCakes118_90a587a7322248ee1034938faf89f099.exe

Executes dropped EXE 2 IoCs

pid	Process
1608	Prob.exe
892	Proba.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	Prob.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_90a587a7322248ee1034938faf89f099.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1608	Prob.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2216 wrote to memory of 1608	2216	JaffaCakes118_90a587a7322248ee1034938faf89f099.exe	82
PID 2216 wrote to memory of 1608	2216	JaffaCakes118_90a587a7322248ee1034938faf89f099.exe	82
PID 2216 wrote to memory of 1608	2216	JaffaCakes118_90a587a7322248ee1034938faf89f099.exe	82
PID 2216 wrote to memory of 892	2216	JaffaCakes118_90a587a7322248ee1034938faf89f099.exe	84
PID 2216 wrote to memory of 892	2216	JaffaCakes118_90a587a7322248ee1034938faf89f099.exe	84
PID 2216 wrote to memory of 892	2216	JaffaCakes118_90a587a7322248ee1034938faf89f099.exe	84

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_90a587a7322248ee1034938faf89f099.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_90a587a7322248ee1034938faf89f099.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2216
- C:\Users\Admin\AppData\Local\Temp\Prob.exe
  "C:\Users\Admin\AppData\Local\Temp\Prob.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:1608
- C:\Users\Admin\AppData\Local\Temp\Proba.exe
  "C:\Users\Admin\AppData\Local\Temp\Proba.exe"
  2⤵
  - Executes dropped EXE
  PID:892

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

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\Temp\Prob.exe

Filesize
299KB

MD5
33ec4723750feda3fc82494a27ad03f7

SHA1
69a9ea80ee77ab9f3b8157ebf71ca6bda84c9437

SHA256
e5ba68a49e38cff5c060bf44865e3eb075ca4d353530afca751fd35b65d8050d

SHA512
7a49aeaeaadd8bf10ed9eec464dd7c5a86467e0276b9a401fd6085c9f77d9c71428d3de0ce2d89f3fa0f9f170098a2711772747c2ea40f92f81d4ac25265909d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Proba.exe

Filesize
17.8MB

MD5
0d7d80166dbfc79ea62be132dd44f9ef

SHA1
26eebc42ccd0094f4735d0356eab9e69d3df6ce7

SHA256
ec760f05b5d3b4b977a754cfb9a35aa2c505934dea2808f58aa9c3f91a9a14c1

SHA512
2490f6b213999ab4572f456ce3cdfcd1378a480833b0c5befa58c6ef0970d1882415c5498775c5a96c613e803f5ec75f1da5f0ff44c699328f8d241d964946f9

Download Submit
memory/1608-18-0x0000000072F8E000-0x0000000072F8F000-memory.dmp

Filesize
4KB

Download
memory/1608-19-0x0000000000BF0000-0x0000000000C42000-memory.dmp

Filesize
328KB

Download
memory/1608-23-0x0000000072F80000-0x0000000073730000-memory.dmp

Filesize
7.7MB

Download
memory/1608-24-0x0000000005CC0000-0x00000000062D8000-memory.dmp

Filesize
6.1MB

Download
memory/1608-25-0x0000000005640000-0x0000000005652000-memory.dmp

Filesize
72KB

Download
memory/1608-22-0x0000000072F80000-0x0000000073730000-memory.dmp

Filesize
7.7MB

Download
memory/1608-26-0x00000000057B0000-0x00000000058BA000-memory.dmp

Filesize
1.0MB

Download
memory/1608-27-0x00000000056E0000-0x000000000571C000-memory.dmp

Filesize
240KB

Download
memory/1608-28-0x0000000005A90000-0x0000000005C52000-memory.dmp

Filesize
1.8MB

Download
memory/1608-29-0x0000000005720000-0x000000000576C000-memory.dmp

Filesize
304KB

Download
memory/1608-30-0x0000000072F8E000-0x0000000072F8F000-memory.dmp

Filesize
4KB

Download
memory/1608-31-0x0000000072F80000-0x0000000073730000-memory.dmp

Filesize
7.7MB

Download