redline | 4eac12423a78201d89bf682621b5be5409f9667140f853115ed151c4af89abcb

General

Target

eabb876f62eff390575fdefbf1610b77.exe
Size

11KB
MD5

eabb876f62eff390575fdefbf1610b77
SHA1

77eb326354b51c47c365e6f962ac13927151c931
SHA256

4eac12423a78201d89bf682621b5be5409f9667140f853115ed151c4af89abcb
SHA512

29b3be38eb22c036e09d7547db8d8e448fd77d674a85b3054ff428c6f28c57353e3980b058f976314836c07b544735383d3da48dbf72c33acf29ed37ae5fcebd

Score

10^/10

redline lastlovely infostealer persistence

Malware Config

Extracted

Family

redline

Botnet

LastLovely

C2

95.181.152.177:21142

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
C:\Users\Admin\AppData\Roaming\UniversalSoftware\B2342A85F77B8E254BF882E15921E911.exe	family_redline
C:\Users\Admin\AppData\Roaming\UniversalSoftware\B2342A85F77B8E254BF882E15921E911.exe	family_redline

Downloads MZ/PE file
Executes dropped EXE 2 IoCs

Processes:

E18BB068D9586EFCD389AA2D35539BB9.exeB2342A85F77B8E254BF882E15921E911.exe

pid process

644 E18BB068D9586EFCD389AA2D35539BB9.exe
2820 B2342A85F77B8E254BF882E15921E911.exe

pid	process
644	E18BB068D9586EFCD389AA2D35539BB9.exe
2820	B2342A85F77B8E254BF882E15921E911.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

eabb876f62eff390575fdefbf1610b77.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Windows\CurrentVersion\Run\KinoMaster = "C:\\Users\\Admin\\AppData\\Roaming\\KinoMaster.exe"	eabb876f62eff390575fdefbf1610b77.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

372 644 WerFault.exe E18BB068D9586EFCD389AA2D35539BB9.exe

pid	pid_target	process	target process
372	644	WerFault.exe	E18BB068D9586EFCD389AA2D35539BB9.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

WerFault.exe

pid	process
372	WerFault.exe
372	WerFault.exe
372	WerFault.exe
372	WerFault.exe
372	WerFault.exe
372	WerFault.exe
372	WerFault.exe
372	WerFault.exe
372	WerFault.exe
372	WerFault.exe
372	WerFault.exe
372	WerFault.exe
372	WerFault.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

eabb876f62eff390575fdefbf1610b77.exeB2342A85F77B8E254BF882E15921E911.exeE18BB068D9586EFCD389AA2D35539BB9.exeWerFault.exe

description	pid	process
Token: SeDebugPrivilege	3760	eabb876f62eff390575fdefbf1610b77.exe
Token: SeDebugPrivilege	2820	B2342A85F77B8E254BF882E15921E911.exe
Token: SeDebugPrivilege	644	E18BB068D9586EFCD389AA2D35539BB9.exe
Token: SeDebugPrivilege	372	WerFault.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

eabb876f62eff390575fdefbf1610b77.exe

description	pid	process	target process
PID 3760 wrote to memory of 644	3760	eabb876f62eff390575fdefbf1610b77.exe	E18BB068D9586EFCD389AA2D35539BB9.exe
PID 3760 wrote to memory of 644	3760	eabb876f62eff390575fdefbf1610b77.exe	E18BB068D9586EFCD389AA2D35539BB9.exe
PID 3760 wrote to memory of 2820	3760	eabb876f62eff390575fdefbf1610b77.exe	B2342A85F77B8E254BF882E15921E911.exe
PID 3760 wrote to memory of 2820	3760	eabb876f62eff390575fdefbf1610b77.exe	B2342A85F77B8E254BF882E15921E911.exe
PID 3760 wrote to memory of 2820	3760	eabb876f62eff390575fdefbf1610b77.exe	B2342A85F77B8E254BF882E15921E911.exe

C:\Users\Admin\AppData\Local\Temp\eabb876f62eff390575fdefbf1610b77.exe
"C:\Users\Admin\AppData\Local\Temp\eabb876f62eff390575fdefbf1610b77.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3760

C:\Users\Admin\AppData\Roaming\UniversalSoftware\E18BB068D9586EFCD389AA2D35539BB9.exe
"C:\Users\Admin\AppData\Roaming\UniversalSoftware\E18BB068D9586EFCD389AA2D35539BB9.exe"
2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:644

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 644 -s 1736
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:372

C:\Users\Admin\AppData\Roaming\UniversalSoftware\B2342A85F77B8E254BF882E15921E911.exe
"C:\Users\Admin\AppData\Roaming\UniversalSoftware\B2342A85F77B8E254BF882E15921E911.exe"
2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2820

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\UniversalSoftware\B2342A85F77B8E254BF882E15921E911.exe
MD5
bc10fe4be5e059a43d1e3f011a954887

SHA1
80c4bfd50e61e2a26b627b7408665e1780235f76

SHA256
a164764cbb99eecc87860d4b8e8be71bc2e6094b243cc36946eaa573f2d34dc3

SHA512
1174fe72eb161e2c1f31c4e6dbe5e6bb45585e34c68b38db122d83b47b0c34ad4d763703bd5606bf07d7d0e1b43b51f5447a480915633626898e26c4026c679a

Download Submit
C:\Users\Admin\AppData\Roaming\UniversalSoftware\B2342A85F77B8E254BF882E15921E911.exe
MD5
bc10fe4be5e059a43d1e3f011a954887

SHA1
80c4bfd50e61e2a26b627b7408665e1780235f76

SHA256
a164764cbb99eecc87860d4b8e8be71bc2e6094b243cc36946eaa573f2d34dc3

SHA512
1174fe72eb161e2c1f31c4e6dbe5e6bb45585e34c68b38db122d83b47b0c34ad4d763703bd5606bf07d7d0e1b43b51f5447a480915633626898e26c4026c679a

Download Submit
C:\Users\Admin\AppData\Roaming\UniversalSoftware\E18BB068D9586EFCD389AA2D35539BB9.exe
MD5
eb8c7dbf71a662e3771496a956e6a973

SHA1
e6badc656d030610c6135e46f93078d67c49a61f

SHA256
86ceeed4cf1642869ac16d1089e68244bb2b7612f943519e0adf94e284fdd99a

SHA512
5fe92baee6ef14491d3771330dc6f591d0557adb7b616b32838819ba738cf7c4351546e6a693c37c23079f18c7ca7a45c10e6a07708bf4c4c0ca86419af57c42

Download Submit
C:\Users\Admin\AppData\Roaming\UniversalSoftware\E18BB068D9586EFCD389AA2D35539BB9.exe
MD5
eb8c7dbf71a662e3771496a956e6a973

SHA1
e6badc656d030610c6135e46f93078d67c49a61f

SHA256
86ceeed4cf1642869ac16d1089e68244bb2b7612f943519e0adf94e284fdd99a

SHA512
5fe92baee6ef14491d3771330dc6f591d0557adb7b616b32838819ba738cf7c4351546e6a693c37c23079f18c7ca7a45c10e6a07708bf4c4c0ca86419af57c42

Download Submit
memory/644-136-0x0000029FA43C0000-0x0000029FA43C2000-memory.dmp

Filesize
8KB

Download
memory/644-135-0x0000029FA43D0000-0x0000029FA46C6000-memory.dmp

Filesize
3.0MB

Download
memory/644-122-0x0000029F899C0000-0x0000029F899C1000-memory.dmp

Filesize
4KB

Download
memory/644-145-0x00007FFC3B960000-0x00007FFC3BB3B000-memory.dmp

Filesize
1.9MB

Download
memory/644-143-0x0000029FA7F10000-0x0000029FA7F11000-memory.dmp

Filesize
4KB

Download
memory/644-142-0x0000029FA7A20000-0x0000029FA7A21000-memory.dmp

Filesize
4KB

Download
memory/644-119-0x0000000000000000-mapping.dmp

Download
memory/644-141-0x0000029FA7800000-0x0000029FA7A1A000-memory.dmp

Filesize
2.1MB

Download
memory/644-140-0x0000029FA7510000-0x0000029FA77FB000-memory.dmp

Filesize
2.9MB

Download
memory/644-139-0x0000029FA43C5000-0x0000029FA43C7000-memory.dmp

Filesize
8KB

Download
memory/644-137-0x0000029FA43C2000-0x0000029FA43C4000-memory.dmp

Filesize
8KB

Download
memory/644-138-0x0000029FA43C4000-0x0000029FA43C5000-memory.dmp

Filesize
4KB

Download
memory/2820-127-0x0000000000AD0000-0x0000000000AD1000-memory.dmp

Filesize
4KB

Download
memory/2820-134-0x00000000055F0000-0x00000000055F1000-memory.dmp

Filesize
4KB

Download
memory/2820-133-0x0000000005320000-0x0000000005321000-memory.dmp

Filesize
4KB

Download
memory/2820-132-0x00000000053B0000-0x00000000053B1000-memory.dmp

Filesize
4KB

Download
memory/2820-131-0x0000000005370000-0x0000000005371000-memory.dmp

Filesize
4KB

Download
memory/2820-130-0x00000000052E0000-0x00000000052E1000-memory.dmp

Filesize
4KB

Download
memory/2820-129-0x0000000005940000-0x0000000005941000-memory.dmp

Filesize
4KB

Download
memory/2820-124-0x0000000000000000-mapping.dmp

Download
memory/3760-115-0x0000000000C90000-0x0000000000C91000-memory.dmp

Filesize
4KB

Download
memory/3760-117-0x0000000005C40000-0x0000000005C41000-memory.dmp

Filesize
4KB

Download
memory/3760-118-0x0000000005610000-0x0000000005611000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads