redline | 193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969

General

Target

JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe
Size

886.9MB
MD5

e91f7e2d023c56a554c788a6fc10d1f4
SHA1

d1d443a8dc8a2aca7277dcba00acc7ecb9c5d9cd
SHA256

193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969
SHA512

f05992fce23b9f36a0208f9b1a6c20a1bcde842cf49eb77a51d9456f7bff05c9f75ddce9eaa4a816314f71112bca0342b8fcce8c9a05f96c6e022a2c31ef5e06
SSDEEP

12288:O0wOZQAAkg586aWHffXeJy8eoSCwlCgXb5eeISr6YgalAJ85XLmcA4l:OxB5O8fuJy57DggXb5PISrdgy+85XL/

Score

10^/10

redline naver discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

Naver

C2

217.160.100.70:80

Attributes

auth_value
766e7b189c56b4df0a5966657eb26e9f

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/1364-13-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1620 set thread context of 1364	1620	JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe	92

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_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1620	JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe
1620	JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1620	JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1620 wrote to memory of 3124	1620	JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe	91
PID 1620 wrote to memory of 3124	1620	JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe	91
PID 1620 wrote to memory of 3124	1620	JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe	91
PID 1620 wrote to memory of 1364	1620	JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe	92
PID 1620 wrote to memory of 1364	1620	JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe	92
PID 1620 wrote to memory of 1364	1620	JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe	92
PID 1620 wrote to memory of 1364	1620	JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe	92
PID 1620 wrote to memory of 1364	1620	JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe	92
PID 1620 wrote to memory of 1364	1620	JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe	92
PID 1620 wrote to memory of 1364	1620	JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe	92
PID 1620 wrote to memory of 1364	1620	JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe	92

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1620
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe"
  2⤵
  PID:3124
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1364

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

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_193d2675d8e2636eceab7d6fc71ac8c9d6d31454d0351302de892c5c263c4969.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/1364-13-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1364-24-0x0000000074970000-0x0000000075120000-memory.dmp

Filesize
7.7MB

Download
memory/1364-23-0x0000000005420000-0x000000000546C000-memory.dmp

Filesize
304KB

Download
memory/1364-22-0x0000000005480000-0x00000000054BC000-memory.dmp

Filesize
240KB

Download
memory/1364-20-0x0000000005400000-0x0000000005412000-memory.dmp

Filesize
72KB

Download
memory/1364-21-0x0000000074970000-0x0000000075120000-memory.dmp

Filesize
7.7MB

Download
memory/1364-19-0x00000000054D0000-0x00000000055DA000-memory.dmp

Filesize
1.0MB

Download
memory/1364-18-0x00000000059D0000-0x0000000005FE8000-memory.dmp

Filesize
6.1MB

Download
memory/1364-16-0x0000000074970000-0x0000000075120000-memory.dmp

Filesize
7.7MB

Download
memory/1620-6-0x0000000005770000-0x0000000005786000-memory.dmp

Filesize
88KB

Download
memory/1620-7-0x000000007497E000-0x000000007497F000-memory.dmp

Filesize
4KB

Download
memory/1620-12-0x00000000066B0000-0x00000000066EC000-memory.dmp

Filesize
240KB

Download
memory/1620-10-0x0000000006630000-0x00000000066A4000-memory.dmp

Filesize
464KB

Download
memory/1620-9-0x0000000005890000-0x000000000589E000-memory.dmp

Filesize
56KB

Download
memory/1620-8-0x0000000074970000-0x0000000075120000-memory.dmp

Filesize
7.7MB

Download
memory/1620-17-0x0000000074970000-0x0000000075120000-memory.dmp

Filesize
7.7MB

Download
memory/1620-11-0x0000000006740000-0x00000000067DC000-memory.dmp

Filesize
624KB

Download
memory/1620-0-0x000000007497E000-0x000000007497F000-memory.dmp

Filesize
4KB

Download
memory/1620-5-0x0000000005790000-0x000000000579A000-memory.dmp

Filesize
40KB

Download
memory/1620-4-0x0000000074970000-0x0000000075120000-memory.dmp

Filesize
7.7MB

Download
memory/1620-3-0x00000000057E0000-0x0000000005872000-memory.dmp

Filesize
584KB

Download
memory/1620-2-0x0000000005E80000-0x0000000006424000-memory.dmp

Filesize
5.6MB

Download
memory/1620-1-0x0000000000CD0000-0x0000000000DA0000-memory.dmp

Filesize
832KB

Download

Analysis

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