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 5 IoCs

resource	yara_rule
behavioral1/memory/2080-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2080-12-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2080-8-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2080-14-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2080-18-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

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

SectopRAT payload 5 IoCs

resource	yara_rule
behavioral1/memory/2080-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2080-12-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2080-8-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2080-14-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2080-18-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2424 set thread context of 2080	2424	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe	31

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 use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2080	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2424 wrote to memory of 2080	2424	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe	31
PID 2424 wrote to memory of 2080	2424	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe	31
PID 2424 wrote to memory of 2080	2424	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe	31
PID 2424 wrote to memory of 2080	2424	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe	31
PID 2424 wrote to memory of 2080	2424	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe	31
PID 2424 wrote to memory of 2080	2424	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe	31
PID 2424 wrote to memory of 2080	2424	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe	31
PID 2424 wrote to memory of 2080	2424	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe	31
PID 2424 wrote to memory of 2080	2424	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe	31
PID 2424 wrote to memory of 2080	2424	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe	31
PID 2424 wrote to memory of 2080	2424	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe	31
PID 2424 wrote to memory of 2080	2424	95692ea1f96acdc98fe565323e8a85e3_JaffaCakes118.exe	31

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 use of WriteProcessMemory
PID:2424
- 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:2080

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

memory/2080-6-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2080-21-0x0000000073EF0000-0x00000000745DE000-memory.dmp

Filesize
6.9MB

Download
memory/2080-20-0x0000000073EF0000-0x00000000745DE000-memory.dmp

Filesize
6.9MB

Download
memory/2080-18-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2080-19-0x0000000073EF0000-0x00000000745DE000-memory.dmp

Filesize
6.9MB

Download
memory/2080-14-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2080-9-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2080-12-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2080-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2080-8-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2080-7-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2424-4-0x0000000073EF0000-0x00000000745DE000-memory.dmp

Filesize
6.9MB

Download
memory/2424-17-0x0000000073EF0000-0x00000000745DE000-memory.dmp

Filesize
6.9MB

Download
memory/2424-5-0x0000000000390000-0x00000000003B2000-memory.dmp

Filesize
136KB

Download
memory/2424-0-0x0000000073EFE000-0x0000000073EFF000-memory.dmp

Filesize
4KB

Download
memory/2424-3-0x0000000073EFE000-0x0000000073EFF000-memory.dmp

Filesize
4KB

Download
memory/2424-2-0x0000000073EF0000-0x00000000745DE000-memory.dmp

Filesize
6.9MB

Download
memory/2424-1-0x0000000000B10000-0x0000000000C54000-memory.dmp

Filesize
1.3MB

Download

Analysis

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