redline | 63782ba80479efb33857f5803dd7edcca86d44b817d2bfc6e6030131fe243eee

General

Target

63782ba80479efb33857f5803dd7edcca86d44b817d2bfc6e6030131fe243eee.exe
Size

877KB
MD5

0b7cda3631ee14a0d0c3da4ec649bcc4
SHA1

c4ae4859b6aa6721da0ea6502e15e8f27d51ccca
SHA256

63782ba80479efb33857f5803dd7edcca86d44b817d2bfc6e6030131fe243eee
SHA512

2a9074b7ff70cbc922b89f39aeff5d9a0c5d1a21fa25b7eeedae07683b9359c3b3a2c1f2fa5bdb77860d26340690f11b52d8b0cc55d7bdae624a70e86d13defd

Score

10^/10

redline lastlovely discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

C2

185.215.113.57:50723

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 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1060-121-0x000000000041B78E-mapping.dmp	family_redline
behavioral1/memory/1060-122-0x0000000000600000-0x0000000000620000-memory.dmp	family_redline
C:\Users\Admin\AppData\Roaming\awsgfasg.exe	family_redline
C:\Users\Admin\AppData\Roaming\awsgfasg.exe	family_redline

Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs

Processes:

WerFault.exe

description pid process target process

PID 2104 created 952 2104 WerFault.exe KadkaDK.exe
Downloads MZ/PE file
Executes dropped EXE 3 IoCs

Processes:

KadkaDK.exeawsgfasg.exegweqg.exe

pid process

952 KadkaDK.exe
2216 awsgfasg.exe
3180 gweqg.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

description	pid	process	target process
PID 2104 created 952	2104	WerFault.exe	KadkaDK.exe

pid	process
952	KadkaDK.exe
2216	awsgfasg.exe
3180	gweqg.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

63782ba80479efb33857f5803dd7edcca86d44b817d2bfc6e6030131fe243eee.exe

description	pid	process	target process
PID 3736 set thread context of 1060	3736	63782ba80479efb33857f5803dd7edcca86d44b817d2bfc6e6030131fe243eee.exe	RegAsm.exe

Drops file in Windows directory 1 IoCs

Processes:

WerFault.exe

description ioc process

File created C:\Windows\AppCompat\Programs\Amcache.hve.tmp WerFault.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 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid pid_target process target process

1500 3180 WerFault.exe gweqg.exe
2104 952 WerFault.exe KadkaDK.exe

description	ioc	process
File created	C:\Windows\AppCompat\Programs\Amcache.hve.tmp	WerFault.exe

pid	pid_target	process	target process
1500	3180	WerFault.exe	gweqg.exe
2104	952	WerFault.exe	KadkaDK.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

RegAsm.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	RegAsm.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	RegAsm.exe

Suspicious behavior: EnumeratesProcesses 29 IoCs

Processes:

RegAsm.exeWerFault.exeWerFault.exe

pid	process
1060	RegAsm.exe
1060	RegAsm.exe
1060	RegAsm.exe
1500	WerFault.exe
1500	WerFault.exe
1500	WerFault.exe
1500	WerFault.exe
1500	WerFault.exe
1500	WerFault.exe
1500	WerFault.exe
1500	WerFault.exe
1500	WerFault.exe
1500	WerFault.exe
1500	WerFault.exe
1500	WerFault.exe
1500	WerFault.exe
2104	WerFault.exe
2104	WerFault.exe
2104	WerFault.exe
2104	WerFault.exe
2104	WerFault.exe
2104	WerFault.exe
2104	WerFault.exe
2104	WerFault.exe
2104	WerFault.exe
2104	WerFault.exe
2104	WerFault.exe
2104	WerFault.exe
2104	WerFault.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

Processes:

RegAsm.exeKadkaDK.exeawsgfasg.exegweqg.exeWerFault.exeWerFault.exe

description	pid	process
Token: SeDebugPrivilege	1060	RegAsm.exe
Token: SeDebugPrivilege	952	KadkaDK.exe
Token: SeDebugPrivilege	2216	awsgfasg.exe
Token: SeDebugPrivilege	3180	gweqg.exe
Token: SeDebugPrivilege	1500	WerFault.exe
Token: SeRestorePrivilege	2104	WerFault.exe
Token: SeBackupPrivilege	2104	WerFault.exe
Token: SeBackupPrivilege	2104	WerFault.exe
Token: SeDebugPrivilege	2104	WerFault.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

63782ba80479efb33857f5803dd7edcca86d44b817d2bfc6e6030131fe243eee.exeRegAsm.exe

description	pid	process	target process
PID 3736 wrote to memory of 1060	3736	63782ba80479efb33857f5803dd7edcca86d44b817d2bfc6e6030131fe243eee.exe	RegAsm.exe
PID 3736 wrote to memory of 1060	3736	63782ba80479efb33857f5803dd7edcca86d44b817d2bfc6e6030131fe243eee.exe	RegAsm.exe
PID 3736 wrote to memory of 1060	3736	63782ba80479efb33857f5803dd7edcca86d44b817d2bfc6e6030131fe243eee.exe	RegAsm.exe
PID 3736 wrote to memory of 1060	3736	63782ba80479efb33857f5803dd7edcca86d44b817d2bfc6e6030131fe243eee.exe	RegAsm.exe
PID 3736 wrote to memory of 1060	3736	63782ba80479efb33857f5803dd7edcca86d44b817d2bfc6e6030131fe243eee.exe	RegAsm.exe
PID 3736 wrote to memory of 1060	3736	63782ba80479efb33857f5803dd7edcca86d44b817d2bfc6e6030131fe243eee.exe	RegAsm.exe
PID 3736 wrote to memory of 1060	3736	63782ba80479efb33857f5803dd7edcca86d44b817d2bfc6e6030131fe243eee.exe	RegAsm.exe
PID 3736 wrote to memory of 1060	3736	63782ba80479efb33857f5803dd7edcca86d44b817d2bfc6e6030131fe243eee.exe	RegAsm.exe
PID 1060 wrote to memory of 952	1060	RegAsm.exe	KadkaDK.exe
PID 1060 wrote to memory of 952	1060	RegAsm.exe	KadkaDK.exe
PID 1060 wrote to memory of 952	1060	RegAsm.exe	KadkaDK.exe
PID 1060 wrote to memory of 2216	1060	RegAsm.exe	awsgfasg.exe
PID 1060 wrote to memory of 2216	1060	RegAsm.exe	awsgfasg.exe
PID 1060 wrote to memory of 2216	1060	RegAsm.exe	awsgfasg.exe
PID 1060 wrote to memory of 3180	1060	RegAsm.exe	gweqg.exe
PID 1060 wrote to memory of 3180	1060	RegAsm.exe	gweqg.exe

C:\Users\Admin\AppData\Local\Temp\63782ba80479efb33857f5803dd7edcca86d44b817d2bfc6e6030131fe243eee.exe
"C:\Users\Admin\AppData\Local\Temp\63782ba80479efb33857f5803dd7edcca86d44b817d2bfc6e6030131fe243eee.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3736

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
#cmd
2⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1060

C:\Users\Admin\AppData\Roaming\KadkaDK.exe
"C:\Users\Admin\AppData\Roaming\KadkaDK.exe"
3⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:952

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 952 -s 1240
4⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Drops file in Windows directory
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2104

C:\Users\Admin\AppData\Roaming\awsgfasg.exe
"C:\Users\Admin\AppData\Roaming\awsgfasg.exe"
3⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2216

C:\Users\Admin\AppData\Roaming\gweqg.exe
"C:\Users\Admin\AppData\Roaming\gweqg.exe"
3⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3180

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 3180 -s 1744
4⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1500

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\KadkaDK.exe
MD5
eabb876f62eff390575fdefbf1610b77

SHA1
77eb326354b51c47c365e6f962ac13927151c931

SHA256
4eac12423a78201d89bf682621b5be5409f9667140f853115ed151c4af89abcb

SHA512
29b3be38eb22c036e09d7547db8d8e448fd77d674a85b3054ff428c6f28c57353e3980b058f976314836c07b544735383d3da48dbf72c33acf29ed37ae5fcebd

Download Submit
C:\Users\Admin\AppData\Roaming\KadkaDK.exe
MD5
eabb876f62eff390575fdefbf1610b77

SHA1
77eb326354b51c47c365e6f962ac13927151c931

SHA256
4eac12423a78201d89bf682621b5be5409f9667140f853115ed151c4af89abcb

SHA512
29b3be38eb22c036e09d7547db8d8e448fd77d674a85b3054ff428c6f28c57353e3980b058f976314836c07b544735383d3da48dbf72c33acf29ed37ae5fcebd

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

SHA1
80c4bfd50e61e2a26b627b7408665e1780235f76

SHA256
a164764cbb99eecc87860d4b8e8be71bc2e6094b243cc36946eaa573f2d34dc3

SHA512
1174fe72eb161e2c1f31c4e6dbe5e6bb45585e34c68b38db122d83b47b0c34ad4d763703bd5606bf07d7d0e1b43b51f5447a480915633626898e26c4026c679a

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

SHA1
80c4bfd50e61e2a26b627b7408665e1780235f76

SHA256
a164764cbb99eecc87860d4b8e8be71bc2e6094b243cc36946eaa573f2d34dc3

SHA512
1174fe72eb161e2c1f31c4e6dbe5e6bb45585e34c68b38db122d83b47b0c34ad4d763703bd5606bf07d7d0e1b43b51f5447a480915633626898e26c4026c679a

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

SHA1
e6badc656d030610c6135e46f93078d67c49a61f

SHA256
86ceeed4cf1642869ac16d1089e68244bb2b7612f943519e0adf94e284fdd99a

SHA512
5fe92baee6ef14491d3771330dc6f591d0557adb7b616b32838819ba738cf7c4351546e6a693c37c23079f18c7ca7a45c10e6a07708bf4c4c0ca86419af57c42

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

SHA1
e6badc656d030610c6135e46f93078d67c49a61f

SHA256
86ceeed4cf1642869ac16d1089e68244bb2b7612f943519e0adf94e284fdd99a

SHA512
5fe92baee6ef14491d3771330dc6f591d0557adb7b616b32838819ba738cf7c4351546e6a693c37c23079f18c7ca7a45c10e6a07708bf4c4c0ca86419af57c42

Download Submit
memory/952-158-0x00000000050D0000-0x00000000050D1000-memory.dmp

Filesize
4KB

Download
memory/952-138-0x0000000000000000-mapping.dmp

Download
memory/952-142-0x00000000008B0000-0x00000000008B1000-memory.dmp

Filesize
4KB

Download
memory/1060-121-0x000000000041B78E-mapping.dmp

Download
memory/1060-130-0x0000000005AE0000-0x0000000005AE1000-memory.dmp

Filesize
4KB

Download
memory/1060-125-0x0000000004A50000-0x0000000004A51000-memory.dmp

Filesize
4KB

Download
memory/1060-128-0x00000000049C0000-0x0000000004FC6000-memory.dmp

Filesize
6.0MB

Download
memory/1060-131-0x0000000004E80000-0x0000000004E81000-memory.dmp

Filesize
4KB

Download
memory/1060-132-0x00000000055E0000-0x00000000055E1000-memory.dmp

Filesize
4KB

Download
memory/1060-133-0x0000000004F40000-0x0000000004F41000-memory.dmp

Filesize
4KB

Download
memory/1060-134-0x00000000056F0000-0x00000000056F1000-memory.dmp

Filesize
4KB

Download
memory/1060-135-0x0000000006F10000-0x0000000006F11000-memory.dmp

Filesize
4KB

Download
memory/1060-136-0x0000000007130000-0x0000000007131000-memory.dmp

Filesize
4KB

Download
memory/1060-137-0x0000000007830000-0x0000000007831000-memory.dmp

Filesize
4KB

Download
memory/1060-127-0x0000000004AB0000-0x0000000004AB1000-memory.dmp

Filesize
4KB

Download
memory/1060-124-0x0000000004FD0000-0x0000000004FD1000-memory.dmp

Filesize
4KB

Download
memory/1060-122-0x0000000000600000-0x0000000000620000-memory.dmp

Filesize
128KB

Download
memory/1060-126-0x0000000004B80000-0x0000000004B81000-memory.dmp

Filesize
4KB

Download
memory/1060-129-0x0000000004AF0000-0x0000000004AF1000-memory.dmp

Filesize
4KB

Download
memory/2216-157-0x0000000004A30000-0x0000000004A31000-memory.dmp

Filesize
4KB

Download
memory/2216-159-0x0000000004B50000-0x0000000004B51000-memory.dmp

Filesize
4KB

Download
memory/2216-141-0x0000000000000000-mapping.dmp

Download
memory/2216-147-0x0000000000180000-0x0000000000181000-memory.dmp

Filesize
4KB

Download
memory/3180-166-0x000001DF25650000-0x000001DF2593B000-memory.dmp

Filesize
2.9MB

Download
memory/3180-167-0x000001DF25940000-0x000001DF25B5A000-memory.dmp

Filesize
2.1MB

Download
memory/3180-155-0x000001DF07630000-0x000001DF07631000-memory.dmp

Filesize
4KB

Download
memory/3180-171-0x00007FFD6B560000-0x00007FFD6B73B000-memory.dmp

Filesize
1.9MB

Download
memory/3180-169-0x000001DF26030000-0x000001DF26031000-memory.dmp

Filesize
4KB

Download
memory/3180-161-0x000001DF220C0000-0x000001DF223B6000-memory.dmp

Filesize
3.0MB

Download
memory/3180-150-0x0000000000000000-mapping.dmp

Download
memory/3180-168-0x000001DF21F80000-0x000001DF21F81000-memory.dmp

Filesize
4KB

Download
memory/3180-164-0x000001DF22072000-0x000001DF22074000-memory.dmp

Filesize
8KB

Download
memory/3180-163-0x000001DF22074000-0x000001DF22075000-memory.dmp

Filesize
4KB

Download
memory/3180-165-0x000001DF22075000-0x000001DF22077000-memory.dmp

Filesize
8KB

Download
memory/3180-162-0x000001DF22070000-0x000001DF22072000-memory.dmp

Filesize
8KB

Download
memory/3736-115-0x0000000000320000-0x0000000000321000-memory.dmp

Filesize
4KB

Download
memory/3736-119-0x0000000002460000-0x0000000002461000-memory.dmp

Filesize
4KB

Download
memory/3736-117-0x0000000000C10000-0x0000000000C12000-memory.dmp

Filesize
8KB

Download
memory/3736-118-0x000000001CF40000-0x000000001CF41000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads