redline | e575af9a4b8de92d24859894514462f2c9ab0a5cb16cf1798a55c923613cd13c

General

Target

a2d5d0f3fbddec45a7d98eec6c647168.exe
Size

20KB
MD5

a2d5d0f3fbddec45a7d98eec6c647168
SHA1

95169670f77c58a9fb84255dfd6cc02ead6535d6
SHA256

e575af9a4b8de92d24859894514462f2c9ab0a5cb16cf1798a55c923613cd13c
SHA512

41c178d9bc4acbc21bd5d749763395a6f00c7b6acd42dc3e7fcf40b5e43b3b4fe132c52766a9261e110a3b06a6018a346e21f1ceb90e41a221194034767d6e06

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 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/268-7-0x0000000000400000-0x0000000000426000-memory.dmp	family_redline
behavioral1/memory/268-8-0x000000000041EFD6-mapping.dmp	family_redline
behavioral1/memory/268-10-0x0000000000400000-0x0000000000426000-memory.dmp	family_redline

Suspicious use of SetThreadContext 1 IoCs

Processes:

a2d5d0f3fbddec45a7d98eec6c647168.exe

description pid process target process

PID 1864 set thread context of 268 1864 a2d5d0f3fbddec45a7d98eec6c647168.exe AddInProcess32.exe

description	pid	process	target process
PID 1864 set thread context of 268	1864	a2d5d0f3fbddec45a7d98eec6c647168.exe	AddInProcess32.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

a2d5d0f3fbddec45a7d98eec6c647168.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	a2d5d0f3fbddec45a7d98eec6c647168.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 040000000100000010000000410352dc0ff7501b16f0028eba6f45c50f00000001000000140000005bcaa1c2780f0bcb5a90770451d96f38963f012d0b000000010000001e000000440053005400200052006f006f0074002000430041002000580033000000090000000100000016000000301406082b0601050507030406082b06010505070301140000000100000014000000c4a7b1a47b2c71fadbe14b9075ffc415608589101d00000001000000100000004558d512eecb27464920897de7b66053030000000100000014000000dac9024f54d8f6df94935fb1732638ca6ad77c131900000001000000100000006cf252fec3e8f20996de5d4dd9aef42420000000010000004e0300003082034a30820232a003020102021044afb080d6a327ba893039862ef8406b300d06092a864886f70d0101050500303f31243022060355040a131b4469676974616c205369676e617475726520547275737420436f2e311730150603550403130e44535420526f6f74204341205833301e170d3030303933303231313231395a170d3231303933303134303131355a303f31243022060355040a131b4469676974616c205369676e617475726520547275737420436f2e311730150603550403130e44535420526f6f7420434120583330820122300d06092a864886f70d01010105000382010f003082010a0282010100dfafe99750088357b4cc6265f69082ecc7d32c6b30ca5becd9c37dc740c118148be0e83376492ae33f214993ac4e0eaf3e48cb65eefcd3210f65d22ad9328f8ce5f777b0127bb595c089a3a9baed732e7a0c063283a27e8a1430cd11a0e12a38b9790a31fd50bd8065dfb7516383c8e28861ea4b6181ec526bb9a2e24b1a289f48a39e0cda098e3e172e1edd20df5bc62a8aab2ebd70adc50b1a25907472c57b6aab34d63089ffe568137b540bc8d6aeec5a9c921e3d64b38cc6dfbfc94170ec1672d526ec38553943d0fcfd185c40f197ebd59a9b8d1dbada25b9c6d8dfc115023aabda6ef13e2ef55c089c3cd68369e4109b192ab62957e3e53d9b9ff0025d0203010001a3423040300f0603551d130101ff040530030101ff300e0603551d0f0101ff040403020106301d0603551d0e04160414c4a7b1a47b2c71fadbe14b9075ffc41560858910300d06092a864886f70d01010505000382010100a31a2c9b17005ca91eee2866373abf83c73f4bc309a095205de3d95944d23e0d3ebd8a4ba0741fce10829c741a1d7e981addcb134bb32044e491e9ccfc7da5db6ae5fee6fde04eddb7003ab57049aff2e5eb02f1d1028b19cb943a5e48c4181e58195f1e025af00cf1b1ada9dc59868b6ee991f586cafab96633aa595bcee2a7167347cb2bcc99b03748cfe3564bf5cf0f0c723287c6f044bb53726d43f526489a5267b758abfe67767178db0da256141339243185a2a8025a3047e1dd5007bc02099000eb6463609b16bc88c912e6d27d918bf93d328d65b4e97cb15776eac5b62839bf15651cc8f677966a0a8d770bd8910b048e07db29b60aee9d82353510	a2d5d0f3fbddec45a7d98eec6c647168.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

AddInProcess32.exe

pid process

268 AddInProcess32.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

a2d5d0f3fbddec45a7d98eec6c647168.exeAddInProcess32.exe

description pid process

Token: SeDebugPrivilege 1864 a2d5d0f3fbddec45a7d98eec6c647168.exe
Token: SeDebugPrivilege 268 AddInProcess32.exe

pid	process
268	AddInProcess32.exe

description	pid	process
Token: SeDebugPrivilege	1864	a2d5d0f3fbddec45a7d98eec6c647168.exe
Token: SeDebugPrivilege	268	AddInProcess32.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

a2d5d0f3fbddec45a7d98eec6c647168.exe

description	pid	process	target process
PID 1864 wrote to memory of 268	1864	a2d5d0f3fbddec45a7d98eec6c647168.exe	AddInProcess32.exe
PID 1864 wrote to memory of 268	1864	a2d5d0f3fbddec45a7d98eec6c647168.exe	AddInProcess32.exe
PID 1864 wrote to memory of 268	1864	a2d5d0f3fbddec45a7d98eec6c647168.exe	AddInProcess32.exe
PID 1864 wrote to memory of 268	1864	a2d5d0f3fbddec45a7d98eec6c647168.exe	AddInProcess32.exe
PID 1864 wrote to memory of 268	1864	a2d5d0f3fbddec45a7d98eec6c647168.exe	AddInProcess32.exe
PID 1864 wrote to memory of 268	1864	a2d5d0f3fbddec45a7d98eec6c647168.exe	AddInProcess32.exe
PID 1864 wrote to memory of 268	1864	a2d5d0f3fbddec45a7d98eec6c647168.exe	AddInProcess32.exe
PID 1864 wrote to memory of 268	1864	a2d5d0f3fbddec45a7d98eec6c647168.exe	AddInProcess32.exe
PID 1864 wrote to memory of 268	1864	a2d5d0f3fbddec45a7d98eec6c647168.exe	AddInProcess32.exe

C:\Users\Admin\AppData\Local\Temp\a2d5d0f3fbddec45a7d98eec6c647168.exe
"C:\Users\Admin\AppData\Local\Temp\a2d5d0f3fbddec45a7d98eec6c647168.exe"
1⤵
- Suspicious use of SetThreadContext
- Modifies system certificate store
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1864
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:268

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/268-7-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/268-8-0x000000000041EFD6-mapping.dmp

Download
memory/268-9-0x00000000743D0000-0x0000000074ABE000-memory.dmp

Filesize
6.9MB

Download
memory/268-10-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/268-12-0x0000000001010000-0x0000000001011000-memory.dmp

Filesize
4KB

Download
memory/1864-2-0x00000000743D0000-0x0000000074ABE000-memory.dmp

Filesize
6.9MB

Download
memory/1864-3-0x00000000000B0000-0x00000000000B1000-memory.dmp

Filesize
4KB

Download
memory/1864-5-0x00000000760B1000-0x00000000760B3000-memory.dmp

Filesize
8KB

Download
memory/1864-6-0x0000000004DA0000-0x0000000004DA1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads