redline | 7c995b2cba9072f5c246f333e7ad9b4302f836babf9fe90bab766251c432983d

General

Target

ff2de7af645bea1f0d0b2a1efad90ee9_JaffaCakes118.exe
Size

1.2MB
MD5

ff2de7af645bea1f0d0b2a1efad90ee9
SHA1

a9db492ec5a4e676911909fb9db2709a7ef5598c
SHA256

7c995b2cba9072f5c246f333e7ad9b4302f836babf9fe90bab766251c432983d
SHA512

7504fb9cbecc27218beefcb72a3820328bca240e9c3a4ddee0577def884a97d204056504e635ba14624ada9ffe7486d6cc3b1b2dd06eef75e3434fa480ab6995
SSDEEP

24576:1CNBWDJGTDlp1JSQ4H43EpDlch7eBnuRDKe:KWVGTD31JGH43Epah6BnuR

Score

10^/10

redline sectoprat grekh discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

grekh

C2

5.8.248.83:61808

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/312-9-0x0000000000400000-0x000000000041E000-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/312-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2636 set thread context of 312	2636	ff2de7af645bea1f0d0b2a1efad90ee9_JaffaCakes118.exe	97

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	ff2de7af645bea1f0d0b2a1efad90ee9_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ff2de7af645bea1f0d0b2a1efad90ee9_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2636	ff2de7af645bea1f0d0b2a1efad90ee9_JaffaCakes118.exe
Token: SeDebugPrivilege	312	ff2de7af645bea1f0d0b2a1efad90ee9_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2636 wrote to memory of 1880	2636	ff2de7af645bea1f0d0b2a1efad90ee9_JaffaCakes118.exe	96
PID 2636 wrote to memory of 1880	2636	ff2de7af645bea1f0d0b2a1efad90ee9_JaffaCakes118.exe	96
PID 2636 wrote to memory of 1880	2636	ff2de7af645bea1f0d0b2a1efad90ee9_JaffaCakes118.exe	96
PID 2636 wrote to memory of 312	2636	ff2de7af645bea1f0d0b2a1efad90ee9_JaffaCakes118.exe	97
PID 2636 wrote to memory of 312	2636	ff2de7af645bea1f0d0b2a1efad90ee9_JaffaCakes118.exe	97
PID 2636 wrote to memory of 312	2636	ff2de7af645bea1f0d0b2a1efad90ee9_JaffaCakes118.exe	97
PID 2636 wrote to memory of 312	2636	ff2de7af645bea1f0d0b2a1efad90ee9_JaffaCakes118.exe	97
PID 2636 wrote to memory of 312	2636	ff2de7af645bea1f0d0b2a1efad90ee9_JaffaCakes118.exe	97
PID 2636 wrote to memory of 312	2636	ff2de7af645bea1f0d0b2a1efad90ee9_JaffaCakes118.exe	97
PID 2636 wrote to memory of 312	2636	ff2de7af645bea1f0d0b2a1efad90ee9_JaffaCakes118.exe	97
PID 2636 wrote to memory of 312	2636	ff2de7af645bea1f0d0b2a1efad90ee9_JaffaCakes118.exe	97

C:\Users\Admin\AppData\Local\Temp\ff2de7af645bea1f0d0b2a1efad90ee9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ff2de7af645bea1f0d0b2a1efad90ee9_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2636
- C:\Users\Admin\AppData\Local\Temp\ff2de7af645bea1f0d0b2a1efad90ee9_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\ff2de7af645bea1f0d0b2a1efad90ee9_JaffaCakes118.exe
  2⤵
  PID:1880
- C:\Users\Admin\AppData\Local\Temp\ff2de7af645bea1f0d0b2a1efad90ee9_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\ff2de7af645bea1f0d0b2a1efad90ee9_JaffaCakes118.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:312

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\ff2de7af645bea1f0d0b2a1efad90ee9_JaffaCakes118.exe.log

Filesize
1KB

MD5
7691b76d082c036117114f9bec9e9142

SHA1
63a8ed6db4700c9379b2373778a5b256f3b46766

SHA256
e74e3413956f70b36eac1225af454552017ac540bb5756ff571cc2eb6134c7ed

SHA512
8a5da9db3c9c85161030a3094120b9e32db1e9587229742e9a2729cb564ec4633804a79e818f1c12276bd743aadd2c9596a44fec023c770032009afe2cf51f9c

Download Submit
memory/312-20-0x0000000074E30000-0x00000000755E0000-memory.dmp

Filesize
7.7MB

Download
memory/312-19-0x0000000005720000-0x000000000582A000-memory.dmp

Filesize
1.0MB

Download
memory/312-18-0x00000000054B0000-0x00000000054FC000-memory.dmp

Filesize
304KB

Download
memory/312-17-0x0000000074E30000-0x00000000755E0000-memory.dmp

Filesize
7.7MB

Download
memory/312-15-0x0000000005470000-0x00000000054AC000-memory.dmp

Filesize
240KB

Download
memory/312-14-0x0000000005410000-0x0000000005422000-memory.dmp

Filesize
72KB

Download
memory/312-13-0x00000000059B0000-0x0000000005FC8000-memory.dmp

Filesize
6.1MB

Download
memory/312-12-0x0000000074E30000-0x00000000755E0000-memory.dmp

Filesize
7.7MB

Download
memory/312-9-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2636-5-0x00000000054A0000-0x00000000054AA000-memory.dmp

Filesize
40KB

Download
memory/2636-8-0x00000000057B0000-0x00000000057D6000-memory.dmp

Filesize
152KB

Download
memory/2636-7-0x0000000074E30000-0x00000000755E0000-memory.dmp

Filesize
7.7MB

Download
memory/2636-6-0x0000000074E3E000-0x0000000074E3F000-memory.dmp

Filesize
4KB

Download
memory/2636-0-0x0000000074E3E000-0x0000000074E3F000-memory.dmp

Filesize
4KB

Download
memory/2636-16-0x0000000074E30000-0x00000000755E0000-memory.dmp

Filesize
7.7MB

Download
memory/2636-4-0x00000000053D0000-0x0000000005462000-memory.dmp

Filesize
584KB

Download
memory/2636-3-0x0000000005A80000-0x0000000006024000-memory.dmp

Filesize
5.6MB

Download
memory/2636-2-0x0000000074E30000-0x00000000755E0000-memory.dmp

Filesize
7.7MB

Download
memory/2636-1-0x00000000008E0000-0x0000000000A0A000-memory.dmp

Filesize
1.2MB

Download

Analysis

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