redline | 90913bbde92e6aa57a58cab04a7197f4c8816e145d7686af59b232c4e750a988

General

Target

cac4b55749b1ebab27e7c35561e7826a_JaffaCakes118.exe
Size

739KB
MD5

cac4b55749b1ebab27e7c35561e7826a
SHA1

5905462b6f59ce09ca2d00130754823001c1c37f
SHA256

90913bbde92e6aa57a58cab04a7197f4c8816e145d7686af59b232c4e750a988
SHA512

5084a5e71b7252b6b77e14254fdc818f25456e048fb40eb4a128000a102985a1577bf84d70385deb2ad682984de32df3d1e8396c3a01229d108cfa3f686be908
SSDEEP

12288:Q8ulnxmNRzdgD3jFNuTRwRpv7j4GmfyOKvXn4Z+vNWzkdO1ivp2Y0Y:QxoRYj4GmfdKvXnUzkMgBm

Score

10^/10

redline sectoprat truetop discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

truetop

C2

xalemiaind.xyz:80

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/3996-10-0x0000000000400000-0x000000000041E000-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/3996-10-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3504 set thread context of 3996	3504	cac4b55749b1ebab27e7c35561e7826a_JaffaCakes118.exe	90

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	cac4b55749b1ebab27e7c35561e7826a_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cac4b55749b1ebab27e7c35561e7826a_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3996	cac4b55749b1ebab27e7c35561e7826a_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3504 wrote to memory of 3996	3504	cac4b55749b1ebab27e7c35561e7826a_JaffaCakes118.exe	90
PID 3504 wrote to memory of 3996	3504	cac4b55749b1ebab27e7c35561e7826a_JaffaCakes118.exe	90
PID 3504 wrote to memory of 3996	3504	cac4b55749b1ebab27e7c35561e7826a_JaffaCakes118.exe	90
PID 3504 wrote to memory of 3996	3504	cac4b55749b1ebab27e7c35561e7826a_JaffaCakes118.exe	90
PID 3504 wrote to memory of 3996	3504	cac4b55749b1ebab27e7c35561e7826a_JaffaCakes118.exe	90
PID 3504 wrote to memory of 3996	3504	cac4b55749b1ebab27e7c35561e7826a_JaffaCakes118.exe	90
PID 3504 wrote to memory of 3996	3504	cac4b55749b1ebab27e7c35561e7826a_JaffaCakes118.exe	90
PID 3504 wrote to memory of 3996	3504	cac4b55749b1ebab27e7c35561e7826a_JaffaCakes118.exe	90

C:\Users\Admin\AppData\Local\Temp\cac4b55749b1ebab27e7c35561e7826a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cac4b55749b1ebab27e7c35561e7826a_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3504
- C:\Users\Admin\AppData\Local\Temp\cac4b55749b1ebab27e7c35561e7826a_JaffaCakes118.exe
  "{path}"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:3996

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\cac4b55749b1ebab27e7c35561e7826a_JaffaCakes118.exe.log

Filesize
1KB

MD5
cfd40681004d6ac3a8c3f350d7a29c4f

SHA1
2a34eed5476ffd4fbebfeb1891819c5cc5122b90

SHA256
7bf42c3b6041237f80f45b5a3938c04b44010426d2b7153b980f8198554ebe5b

SHA512
bcdbce9d2d3f3ce5a7cf6a0b974868a3f4687f6abea27a9ca7c4a9a0ff7ded9dbf49209537ee973ba620facc4902ecd7e78c58c2b968d9422feb91a2634388a9

Download Submit
memory/3504-13-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/3504-1-0x00000000008D0000-0x000000000098E000-memory.dmp

Filesize
760KB

Download
memory/3504-2-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/3504-3-0x00000000054C0000-0x000000000555C000-memory.dmp

Filesize
624KB

Download
memory/3504-4-0x00000000051F0000-0x00000000051F8000-memory.dmp

Filesize
32KB

Download
memory/3504-5-0x0000000005600000-0x0000000005692000-memory.dmp

Filesize
584KB

Download
memory/3504-6-0x000000007539E000-0x000000007539F000-memory.dmp

Filesize
4KB

Download
memory/3504-7-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/3504-8-0x0000000005D40000-0x0000000005DC0000-memory.dmp

Filesize
512KB

Download
memory/3504-9-0x0000000008290000-0x00000000082C0000-memory.dmp

Filesize
192KB

Download
memory/3504-0-0x000000007539E000-0x000000007539F000-memory.dmp

Filesize
4KB

Download
memory/3996-10-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/3996-16-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/3996-15-0x0000000005A80000-0x0000000006098000-memory.dmp

Filesize
6.1MB

Download
memory/3996-14-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/3996-17-0x00000000053B0000-0x00000000053C2000-memory.dmp

Filesize
72KB

Download
memory/3996-18-0x0000000005410000-0x000000000544C000-memory.dmp

Filesize
240KB

Download
memory/3996-19-0x0000000005460000-0x00000000054AC000-memory.dmp

Filesize
304KB

Download
memory/3996-20-0x00000000056B0000-0x00000000057BA000-memory.dmp

Filesize
1.0MB

Download
memory/3996-21-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download
memory/3996-22-0x0000000075390000-0x0000000075B40000-memory.dmp

Filesize
7.7MB

Download

Analysis

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