redline | 14ed09b6cec2b4465de883ce16001c309436f916fb1d3b84d41f84e39f4712ed

General

Target

imyf.exe
Size

159KB
MD5

ec8b389edf6738f9b561418f4b0b0d9c
SHA1

b0047154ae3e3626ca02a54ee315fdec7a1656b7
SHA256

14ed09b6cec2b4465de883ce16001c309436f916fb1d3b84d41f84e39f4712ed
SHA512

f75d26c333fb14d06a0537e2a5adb023d71d91724f75795c795e916f8b5a7fa2050204febe361c54245462c633a15badbf886b9e30bf3e2e337e3b9338480029

Score

10^/10

redline infostealer

Malware Config

Signatures

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

RedLine Payload 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/976-13-0x0000000000400000-0x0000000000426000-memory.dmp	family_redline
behavioral1/memory/976-14-0x000000000041EFD2-mapping.dmp	family_redline

Suspicious use of SetThreadContext 1 IoCs

Processes:

imyf.exe

description pid process target process

PID 1192 set thread context of 976 1192 imyf.exe AddInProcess32.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

imyf.exeAddInProcess32.exe

description pid process

Token: SeDebugPrivilege 1192 imyf.exe
Token: SeDebugPrivilege 976 AddInProcess32.exe

description	pid	process	target process
PID 1192 set thread context of 976	1192	imyf.exe	AddInProcess32.exe

description	pid	process
Token: SeDebugPrivilege	1192	imyf.exe
Token: SeDebugPrivilege	976	AddInProcess32.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

imyf.exe

description	pid	process	target process
PID 1192 wrote to memory of 976	1192	imyf.exe	AddInProcess32.exe
PID 1192 wrote to memory of 976	1192	imyf.exe	AddInProcess32.exe
PID 1192 wrote to memory of 976	1192	imyf.exe	AddInProcess32.exe
PID 1192 wrote to memory of 976	1192	imyf.exe	AddInProcess32.exe
PID 1192 wrote to memory of 976	1192	imyf.exe	AddInProcess32.exe
PID 1192 wrote to memory of 976	1192	imyf.exe	AddInProcess32.exe
PID 1192 wrote to memory of 976	1192	imyf.exe	AddInProcess32.exe
PID 1192 wrote to memory of 976	1192	imyf.exe	AddInProcess32.exe

C:\Users\Admin\AppData\Local\Temp\imyf.exe
"C:\Users\Admin\AppData\Local\Temp\imyf.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1192

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:976

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/976-13-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/976-25-0x0000000005660000-0x0000000005661000-memory.dmp

Filesize
4KB

Download
memory/976-24-0x0000000002C90000-0x0000000002C91000-memory.dmp

Filesize
4KB

Download
memory/976-23-0x0000000005400000-0x0000000005401000-memory.dmp

Filesize
4KB

Download
memory/976-22-0x00000000053C0000-0x00000000053C1000-memory.dmp

Filesize
4KB

Download
memory/976-21-0x0000000005360000-0x0000000005361000-memory.dmp

Filesize
4KB

Download
memory/976-20-0x0000000005910000-0x0000000005911000-memory.dmp

Filesize
4KB

Download
memory/976-15-0x0000000073A10000-0x00000000740FE000-memory.dmp

Filesize
6.9MB

Download
memory/976-14-0x000000000041EFD2-mapping.dmp

Download
memory/1192-7-0x00000000022C2000-0x00000000022C3000-memory.dmp

Filesize
4KB

Download
memory/1192-12-0x00000000022C4000-0x00000000022C6000-memory.dmp

Filesize
8KB

Download
memory/1192-11-0x00000000025A0000-0x00000000025A1000-memory.dmp

Filesize
4KB

Download
memory/1192-10-0x0000000002500000-0x0000000002501000-memory.dmp

Filesize
4KB

Download
memory/1192-9-0x0000000002280000-0x000000000228C000-memory.dmp

Filesize
48KB

Download
memory/1192-8-0x00000000022C3000-0x00000000022C4000-memory.dmp

Filesize
4KB

Download
memory/1192-2-0x0000000002300000-0x0000000002301000-memory.dmp

Filesize
4KB

Download
memory/1192-6-0x00000000022C0000-0x00000000022C1000-memory.dmp

Filesize
4KB

Download
memory/1192-5-0x0000000004B10000-0x0000000004B11000-memory.dmp

Filesize
4KB

Download
memory/1192-4-0x00000000021E0000-0x00000000021ED000-memory.dmp

Filesize
52KB

Download
memory/1192-3-0x0000000073A10000-0x00000000740FE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads