redline | 139c83b8cf3674d992e04f9e4a047c3a7ad5279b2f6b8bf18c39603f82bca16d

General

Target

JaffaCakes118_95e82a0b2a99370162fa203994cc8b0e.exe
Size

4.6MB
MD5

95e82a0b2a99370162fa203994cc8b0e
SHA1

807f363607e6808b1cb7504de1ef9718343bd2cc
SHA256

139c83b8cf3674d992e04f9e4a047c3a7ad5279b2f6b8bf18c39603f82bca16d
SHA512

51d01ba0c1b46270780df84e925dffd1800355229b8a23b820565e66ea973ad46fb614d19371725d1afcb30fa9393429532d225b8389920c92ba2cf8df3620f2
SSDEEP

98304:wLIgXzEGmyPe4pTQAXf8bTAbqKRf4fRDpvX4:sdpT5XpeEf4fRl

Score

10^/10

redline @l_like_a_sir_l discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

@l_Like_a_Sir_l

C2

138.124.186.121:45760

Attributes

auth_value
9b509f3ca2ec2a739920d789362e5ac4

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 3 IoCs

resource	yara_rule
behavioral1/memory/2440-44-0x0000000000090000-0x00000000000AE000-memory.dmp	family_redline
behavioral1/memory/2440-43-0x0000000000090000-0x00000000000AE000-memory.dmp	family_redline
behavioral1/memory/2440-37-0x0000000000090000-0x00000000000AE000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2600 set thread context of 2440	2600	JaffaCakes118_95e82a0b2a99370162fa203994cc8b0e.exe	30

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_95e82a0b2a99370162fa203994cc8b0e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2600	JaffaCakes118_95e82a0b2a99370162fa203994cc8b0e.exe
2600	JaffaCakes118_95e82a0b2a99370162fa203994cc8b0e.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2600 wrote to memory of 2440	2600	JaffaCakes118_95e82a0b2a99370162fa203994cc8b0e.exe	30
PID 2600 wrote to memory of 2440	2600	JaffaCakes118_95e82a0b2a99370162fa203994cc8b0e.exe	30
PID 2600 wrote to memory of 2440	2600	JaffaCakes118_95e82a0b2a99370162fa203994cc8b0e.exe	30
PID 2600 wrote to memory of 2440	2600	JaffaCakes118_95e82a0b2a99370162fa203994cc8b0e.exe	30
PID 2600 wrote to memory of 2440	2600	JaffaCakes118_95e82a0b2a99370162fa203994cc8b0e.exe	30
PID 2600 wrote to memory of 2440	2600	JaffaCakes118_95e82a0b2a99370162fa203994cc8b0e.exe	30
PID 2600 wrote to memory of 2440	2600	JaffaCakes118_95e82a0b2a99370162fa203994cc8b0e.exe	30
PID 2600 wrote to memory of 2440	2600	JaffaCakes118_95e82a0b2a99370162fa203994cc8b0e.exe	30
PID 2600 wrote to memory of 2440	2600	JaffaCakes118_95e82a0b2a99370162fa203994cc8b0e.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_95e82a0b2a99370162fa203994cc8b0e.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_95e82a0b2a99370162fa203994cc8b0e.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2600
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  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

memory/2440-35-0x0000000000090000-0x00000000000AE000-memory.dmp

Filesize
120KB

Download
memory/2440-49-0x0000000074080000-0x000000007476E000-memory.dmp

Filesize
6.9MB

Download
memory/2440-48-0x000000007408E000-0x000000007408F000-memory.dmp

Filesize
4KB

Download
memory/2440-47-0x0000000074080000-0x000000007476E000-memory.dmp

Filesize
6.9MB

Download
memory/2440-46-0x000000007408E000-0x000000007408F000-memory.dmp

Filesize
4KB

Download
memory/2440-37-0x0000000000090000-0x00000000000AE000-memory.dmp

Filesize
120KB

Download
memory/2440-43-0x0000000000090000-0x00000000000AE000-memory.dmp

Filesize
120KB

Download
memory/2440-44-0x0000000000090000-0x00000000000AE000-memory.dmp

Filesize
120KB

Download
memory/2440-41-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2600-17-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/2600-12-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2600-7-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2600-5-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2600-4-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/2600-2-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/2600-0-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/2600-32-0x0000000001220000-0x00000000016B5000-memory.dmp

Filesize
4.6MB

Download
memory/2600-34-0x0000000001220000-0x00000000016B5000-memory.dmp

Filesize
4.6MB

Download
memory/2600-9-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2600-14-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/2600-45-0x0000000001255000-0x00000000014CD000-memory.dmp

Filesize
2.5MB

Download
memory/2600-30-0x0000000001220000-0x00000000016B5000-memory.dmp

Filesize
4.6MB

Download
memory/2600-31-0x0000000001255000-0x00000000014CD000-memory.dmp

Filesize
2.5MB

Download
memory/2600-19-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/2600-22-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/2600-24-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/2600-27-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/2600-29-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download

Analysis

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