redline | ec3512fc063a74841596f618a71852bfe5da21fc57f50be5dd780fc96c5d0ff9

General

Target

JaffaCakes118_ec3512fc063a74841596f618a71852bfe5da21fc57f50be5dd780fc96c5d0ff9.exe
Size

712.4MB
MD5

56ec6179db9c059b63a0abdd5ff22a49
SHA1

24938e93c84e5840c7dace77627ec67db3b35838
SHA256

ec3512fc063a74841596f618a71852bfe5da21fc57f50be5dd780fc96c5d0ff9
SHA512

890331ac30ed3a2260b4e30e5ac052f05a0f90376681b8410bd09fd460772913415dcc64c836be36518be811f5930032c9fd25505708890d00e84762c501d37a
SSDEEP

98304:3zR5P6nqVcP1tx62IdoypBr1fvFalXHneoj3n3e4zud/3C6zu2c0Tsszd0bTFwJ:vPBVMx6OypBrtUdrp6DeCd8TFwJ

Score

10^/10

redline cp discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

CP

C2

77.73.134.13:3660

Attributes

auth_value
854db91253aeecee59aba4b00f8c09bc

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/2420-17-0x0000000000400000-0x000000000041C000-memory.dmp	family_redline
behavioral1/memory/2420-22-0x0000000000400000-0x000000000041C000-memory.dmp	family_redline
behavioral1/memory/2420-15-0x0000000000400000-0x000000000041C000-memory.dmp	family_redline
behavioral1/memory/2420-24-0x0000000000400000-0x000000000041C000-memory.dmp	family_redline
behavioral1/memory/2420-21-0x0000000000400000-0x000000000041C000-memory.dmp	family_redline

Redline family
redline

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_ec3512fc063a74841596f618a71852bfe5da21fc57f50be5dd780fc96c5d0ff9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jsc.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
760	JaffaCakes118_ec3512fc063a74841596f618a71852bfe5da21fc57f50be5dd780fc96c5d0ff9.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 760 wrote to memory of 2420	760	JaffaCakes118_ec3512fc063a74841596f618a71852bfe5da21fc57f50be5dd780fc96c5d0ff9.exe	30
PID 760 wrote to memory of 2420	760	JaffaCakes118_ec3512fc063a74841596f618a71852bfe5da21fc57f50be5dd780fc96c5d0ff9.exe	30
PID 760 wrote to memory of 2420	760	JaffaCakes118_ec3512fc063a74841596f618a71852bfe5da21fc57f50be5dd780fc96c5d0ff9.exe	30
PID 760 wrote to memory of 2420	760	JaffaCakes118_ec3512fc063a74841596f618a71852bfe5da21fc57f50be5dd780fc96c5d0ff9.exe	30
PID 760 wrote to memory of 2420	760	JaffaCakes118_ec3512fc063a74841596f618a71852bfe5da21fc57f50be5dd780fc96c5d0ff9.exe	30
PID 760 wrote to memory of 2420	760	JaffaCakes118_ec3512fc063a74841596f618a71852bfe5da21fc57f50be5dd780fc96c5d0ff9.exe	30
PID 760 wrote to memory of 2420	760	JaffaCakes118_ec3512fc063a74841596f618a71852bfe5da21fc57f50be5dd780fc96c5d0ff9.exe	30
PID 760 wrote to memory of 2420	760	JaffaCakes118_ec3512fc063a74841596f618a71852bfe5da21fc57f50be5dd780fc96c5d0ff9.exe	30
PID 760 wrote to memory of 2420	760	JaffaCakes118_ec3512fc063a74841596f618a71852bfe5da21fc57f50be5dd780fc96c5d0ff9.exe	30
PID 760 wrote to memory of 2420	760	JaffaCakes118_ec3512fc063a74841596f618a71852bfe5da21fc57f50be5dd780fc96c5d0ff9.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ec3512fc063a74841596f618a71852bfe5da21fc57f50be5dd780fc96c5d0ff9.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ec3512fc063a74841596f618a71852bfe5da21fc57f50be5dd780fc96c5d0ff9.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:760
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2420

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/760-4-0x00000000000E0000-0x00000000000E1000-memory.dmp

Filesize
4KB

Download
memory/760-5-0x0000000000280000-0x0000000000E88000-memory.dmp

Filesize
12.0MB

Download
memory/760-9-0x0000000000280000-0x0000000000E88000-memory.dmp

Filesize
12.0MB

Download
memory/760-10-0x0000000000280000-0x0000000000E88000-memory.dmp

Filesize
12.0MB

Download
memory/760-8-0x00000000003C6000-0x000000000076E000-memory.dmp

Filesize
3.7MB

Download
memory/760-2-0x00000000000E0000-0x00000000000E1000-memory.dmp

Filesize
4KB

Download
memory/760-0-0x00000000000E0000-0x00000000000E1000-memory.dmp

Filesize
4KB

Download
memory/760-27-0x00000000003C6000-0x000000000076E000-memory.dmp

Filesize
3.7MB

Download
memory/760-25-0x0000000000280000-0x0000000000E88000-memory.dmp

Filesize
12.0MB

Download
memory/2420-22-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2420-17-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2420-15-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2420-13-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2420-24-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2420-21-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2420-19-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2420-11-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/2420-26-0x0000000074D4E000-0x0000000074D4F000-memory.dmp

Filesize
4KB

Download
memory/2420-28-0x0000000074D40000-0x000000007542E000-memory.dmp

Filesize
6.9MB

Download
memory/2420-29-0x0000000074D4E000-0x0000000074D4F000-memory.dmp

Filesize
4KB

Download
memory/2420-30-0x0000000074D40000-0x000000007542E000-memory.dmp

Filesize
6.9MB

Download

Analysis

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