redline | 284445d11ebd4f7dc8ce0df488c273e1e33971eecdeae2c8bb717b7697f3e4f7

General

Target

JaffaCakes118_540935891d17e9f3ac8e1837c153e8b9.exe
Size

421KB
MD5

540935891d17e9f3ac8e1837c153e8b9
SHA1

61eac73c57f4da5fd00045abf818c2fced5ef4d7
SHA256

284445d11ebd4f7dc8ce0df488c273e1e33971eecdeae2c8bb717b7697f3e4f7
SHA512

15aa00c993b4b3eaa7c3b7edcbe64a015351c1dd1c95e46e68efcd98e48702c8045efa965656bbcce421f40563fcbdf529a89632fe24cec4d8d68be30aba6a6d
SSDEEP

12288:BhhliEo+iEnvpb8C7d5RZIddUUx8WK/PU:xlC

Score

10^/10

redline sectoprat gta5terrormm discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

GTA5TerrorMM

C2

185.215.113.55:36801

Attributes

auth_value
5c57f1eb36bb351b7007ba406bba7afc

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/4808-7-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline

Redline family
redline
SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/4808-7-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3468 set thread context of 4808	3468	JaffaCakes118_540935891d17e9f3ac8e1837c153e8b9.exe	85

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_540935891d17e9f3ac8e1837c153e8b9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_540935891d17e9f3ac8e1837c153e8b9.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 3468 wrote to memory of 4940	3468	JaffaCakes118_540935891d17e9f3ac8e1837c153e8b9.exe	83
PID 3468 wrote to memory of 4940	3468	JaffaCakes118_540935891d17e9f3ac8e1837c153e8b9.exe	83
PID 3468 wrote to memory of 4940	3468	JaffaCakes118_540935891d17e9f3ac8e1837c153e8b9.exe	83
PID 3468 wrote to memory of 4140	3468	JaffaCakes118_540935891d17e9f3ac8e1837c153e8b9.exe	84
PID 3468 wrote to memory of 4140	3468	JaffaCakes118_540935891d17e9f3ac8e1837c153e8b9.exe	84
PID 3468 wrote to memory of 4140	3468	JaffaCakes118_540935891d17e9f3ac8e1837c153e8b9.exe	84
PID 3468 wrote to memory of 4808	3468	JaffaCakes118_540935891d17e9f3ac8e1837c153e8b9.exe	85
PID 3468 wrote to memory of 4808	3468	JaffaCakes118_540935891d17e9f3ac8e1837c153e8b9.exe	85
PID 3468 wrote to memory of 4808	3468	JaffaCakes118_540935891d17e9f3ac8e1837c153e8b9.exe	85
PID 3468 wrote to memory of 4808	3468	JaffaCakes118_540935891d17e9f3ac8e1837c153e8b9.exe	85
PID 3468 wrote to memory of 4808	3468	JaffaCakes118_540935891d17e9f3ac8e1837c153e8b9.exe	85
PID 3468 wrote to memory of 4808	3468	JaffaCakes118_540935891d17e9f3ac8e1837c153e8b9.exe	85
PID 3468 wrote to memory of 4808	3468	JaffaCakes118_540935891d17e9f3ac8e1837c153e8b9.exe	85
PID 3468 wrote to memory of 4808	3468	JaffaCakes118_540935891d17e9f3ac8e1837c153e8b9.exe	85

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_540935891d17e9f3ac8e1837c153e8b9.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_540935891d17e9f3ac8e1837c153e8b9.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3468
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_540935891d17e9f3ac8e1837c153e8b9.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_540935891d17e9f3ac8e1837c153e8b9.exe
  2⤵
  PID:4940
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_540935891d17e9f3ac8e1837c153e8b9.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_540935891d17e9f3ac8e1837c153e8b9.exe
  2⤵
  PID:4140
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_540935891d17e9f3ac8e1837c153e8b9.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_540935891d17e9f3ac8e1837c153e8b9.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4808

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

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\JaffaCakes118_540935891d17e9f3ac8e1837c153e8b9.exe.log

Filesize
700B

MD5
e5352797047ad2c91b83e933b24fbc4f

SHA1
9bf8ac99b6cbf7ce86ce69524c25e3df75b4d772

SHA256
b4643874d42d232c55bfbb75c36da41809d0c9ba4b2a203049aa82950345325c

SHA512
dd2fc1966c8b3c9511f14801d1ce8110d6bca276a58216b5eeb0a3cfbb0cc8137ea14efbf790e63736230141da456cbaaa4e5c66f2884d4cfe68f499476fd827

Download Submit
memory/3468-4-0x00000000749B0000-0x0000000075160000-memory.dmp

Filesize
7.7MB

Download
memory/3468-5-0x0000000005F00000-0x00000000064A4000-memory.dmp

Filesize
5.6MB

Download
memory/3468-10-0x00000000749B0000-0x0000000075160000-memory.dmp

Filesize
7.7MB

Download
memory/3468-0-0x00000000749BE000-0x00000000749BF000-memory.dmp

Filesize
4KB

Download
memory/3468-1-0x0000000000D30000-0x0000000000DA0000-memory.dmp

Filesize
448KB

Download
memory/3468-6-0x00000000749BE000-0x00000000749BF000-memory.dmp

Filesize
4KB

Download
memory/3468-2-0x00000000056D0000-0x0000000005746000-memory.dmp

Filesize
472KB

Download
memory/3468-3-0x0000000005670000-0x000000000568E000-memory.dmp

Filesize
120KB

Download
memory/4808-13-0x0000000003360000-0x0000000003372000-memory.dmp

Filesize
72KB

Download
memory/4808-7-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/4808-11-0x00000000749B0000-0x0000000075160000-memory.dmp

Filesize
7.7MB

Download
memory/4808-14-0x00000000058F0000-0x00000000059FA000-memory.dmp

Filesize
1.0MB

Download
memory/4808-12-0x0000000005E00000-0x0000000006418000-memory.dmp

Filesize
6.1MB

Download
memory/4808-15-0x00000000749B0000-0x0000000075160000-memory.dmp

Filesize
7.7MB

Download
memory/4808-16-0x0000000005820000-0x000000000585C000-memory.dmp

Filesize
240KB

Download
memory/4808-17-0x0000000005880000-0x00000000058CC000-memory.dmp

Filesize
304KB

Download
memory/4808-18-0x00000000749B0000-0x0000000075160000-memory.dmp

Filesize
7.7MB

Download

Analysis

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