redline | df3731e797b1f9dc07e772747e9fb1a2ca62ca7c8823f3df96eb8c20f6ee0912

General

Target

95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe
Size

1.3MB
MD5

95692ea1f96acdc98fe565323e8a85e3
SHA1

f51b89233440a81d86295074fbfb3d2958d49325
SHA256

df3731e797b1f9dc07e772747e9fb1a2ca62ca7c8823f3df96eb8c20f6ee0912
SHA512

1699d38a87b219b8c33c8ad6a77f2122e71b97d587d8f76b1657e8db76c606fae5d8a38bacd7d61fee3c5a889c6059a82f6cbe6a08c2d1db3773b7d843b4026a
SSDEEP

12288:e8PUAoMZQaktUC04YqZrkPrkxChx4S95dmWT:eW/x6o4fZgPrkxChx4I5dvT

Score

10^/10

redline sectoprat boss9 discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

boss9

C2

109.248.201.150:63757

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/2440-11-0x0000000000400000-0x000000000041E000-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/2440-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2108 set thread context of 2440	2108	95692ea1f96acdc98fe565323e8a85e3_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	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2108	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe
2108	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2108	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe
Token: SeDebugPrivilege	2440	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2108 wrote to memory of 3440	2108	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe	96
PID 2108 wrote to memory of 3440	2108	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe	96
PID 2108 wrote to memory of 3440	2108	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe	96
PID 2108 wrote to memory of 2440	2108	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe	97
PID 2108 wrote to memory of 2440	2108	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe	97
PID 2108 wrote to memory of 2440	2108	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe	97
PID 2108 wrote to memory of 2440	2108	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe	97
PID 2108 wrote to memory of 2440	2108	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe	97
PID 2108 wrote to memory of 2440	2108	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe	97
PID 2108 wrote to memory of 2440	2108	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe	97
PID 2108 wrote to memory of 2440	2108	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe	97

C:\Users\Admin\AppData\Local\Temp\95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2108
- C:\Users\Admin\AppData\Local\Temp\95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe"
  2⤵
  PID:3440
- C:\Users\Admin\AppData\Local\Temp\95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2440

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\95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe.log

Filesize
1KB

MD5
fb3264819f05b468156e37fecd7ca1e7

SHA1
8461be627ec2c21766472ac5a9215204f6cd03d6

SHA256
902e22368b4d29d67c78eb445d67c7e36001a79c7701a1e171a9c7af457a739c

SHA512
ddcb2a199799dc30a5627d6bb2aff30aca350b52e15f574ecc9e9e9e4d388fd1fe808b5fd2a8ea7015c91e369a06f045be455bf070c6d20d8c3b1c06de8ef964

Download Submit
memory/2108-10-0x0000000005530000-0x000000000554E000-memory.dmp

Filesize
120KB

Download
memory/2108-5-0x00000000749A0000-0x0000000075150000-memory.dmp

Filesize
7.7MB

Download
memory/2108-4-0x0000000005360000-0x000000000536A000-memory.dmp

Filesize
40KB

Download
memory/2108-1-0x0000000000860000-0x00000000009A4000-memory.dmp

Filesize
1.3MB

Download
memory/2108-13-0x00000000749A0000-0x0000000075150000-memory.dmp

Filesize
7.7MB

Download
memory/2108-6-0x00000000749AE000-0x00000000749AF000-memory.dmp

Filesize
4KB

Download
memory/2108-7-0x00000000749A0000-0x0000000075150000-memory.dmp

Filesize
7.7MB

Download
memory/2108-8-0x0000000005370000-0x0000000005392000-memory.dmp

Filesize
136KB

Download
memory/2108-9-0x00000000055A0000-0x0000000005616000-memory.dmp

Filesize
472KB

Download
memory/2108-0-0x00000000749AE000-0x00000000749AF000-memory.dmp

Filesize
4KB

Download
memory/2108-3-0x00000000053C0000-0x0000000005452000-memory.dmp

Filesize
584KB

Download
memory/2108-2-0x0000000005970000-0x0000000005F14000-memory.dmp

Filesize
5.6MB

Download
memory/2440-11-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2440-15-0x00000000749A0000-0x0000000075150000-memory.dmp

Filesize
7.7MB

Download
memory/2440-17-0x0000000002B80000-0x0000000002B92000-memory.dmp

Filesize
72KB

Download
memory/2440-16-0x00000000055A0000-0x0000000005BB8000-memory.dmp

Filesize
6.1MB

Download
memory/2440-18-0x0000000002BE0000-0x0000000002C1C000-memory.dmp

Filesize
240KB

Download
memory/2440-20-0x00000000749A0000-0x0000000075150000-memory.dmp

Filesize
7.7MB

Download
memory/2440-19-0x0000000004F80000-0x0000000004FCC000-memory.dmp

Filesize
304KB

Download
memory/2440-21-0x0000000005230000-0x000000000533A000-memory.dmp

Filesize
1.0MB

Download
memory/2440-22-0x00000000749A0000-0x0000000075150000-memory.dmp

Filesize
7.7MB

Download

Analysis

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