redline | 2e94a777e3b86474913bb95e457207c645956b53f41a39149418d806be8a6aa1

Analysis

max time kernel
41s
max time network
30s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
14/02/2023, 16:30

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General

Target

fe4c0883eba2c1f26dd638142a5c6f9d.exe
Size

468KB
MD5

fe4c0883eba2c1f26dd638142a5c6f9d
SHA1

6417d8b40c8737d4219a2978d757724c8d5ee06f
SHA256

2e94a777e3b86474913bb95e457207c645956b53f41a39149418d806be8a6aa1
SHA512

37c72eaccd5352722c274e45413f4079f59cc965de867e82892087a74aabb5ee3edd5c4ff0d8913c8ce79c3e6c488b5f08a6a90a94139b89e8bea80f1b15ae90
SSDEEP

6144:Kny+bnr+Cp0yN90QEfcIUP0LVPIkYFsmPBcLslftc1xUMThp1yc60+hc5Hur92zB:VMr+y90VZUMLVoGmPlftcnpKfF9FTK

Score

10^/10

redline cr10n fukia discovery evasion infostealer persistence spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

fukia

193.233.20.13:4136

Attributes

auth_value
e5783636fbd9e4f0cf9a017bce02e67e

Extracted

Family

redline

Botnet

cr10n

176.113.115.17:4132

Attributes

auth_value
6016c19179aa1044c369adb0ec1f363b

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs

evasion trojan

Modify Registry

T1112

Modify Existing Service

T1031

Disabling Security Tools

T1089

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	dqW66.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	dqW66.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	dqW66.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	dqW66.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	dqW66.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	dqW66.exe

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

Executes dropped EXE 4 IoCs

pid	Process
1224	ndO54.exe
1712	bot56.exe
1672	coB01Eu.exe
1324	dqW66.exe

Loads dropped DLL 9 IoCs

pid	Process
832	fe4c0883eba2c1f26dd638142a5c6f9d.exe
1224	ndO54.exe
1224	ndO54.exe
1712	bot56.exe
1224	ndO54.exe
1672	coB01Eu.exe
832	fe4c0883eba2c1f26dd638142a5c6f9d.exe
832	fe4c0883eba2c1f26dd638142a5c6f9d.exe
1324	dqW66.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

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	dqW66.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	dqW66.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	fe4c0883eba2c1f26dd638142a5c6f9d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	fe4c0883eba2c1f26dd638142a5c6f9d.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	ndO54.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	ndO54.exe

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

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1712	bot56.exe
1712	bot56.exe
1672	coB01Eu.exe
1672	coB01Eu.exe
1324	dqW66.exe
1324	dqW66.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1712	bot56.exe
Token: SeDebugPrivilege	1672	coB01Eu.exe
Token: SeDebugPrivilege	1324	dqW66.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 832 wrote to memory of 1224	832	fe4c0883eba2c1f26dd638142a5c6f9d.exe	28
PID 832 wrote to memory of 1224	832	fe4c0883eba2c1f26dd638142a5c6f9d.exe	28
PID 832 wrote to memory of 1224	832	fe4c0883eba2c1f26dd638142a5c6f9d.exe	28
PID 832 wrote to memory of 1224	832	fe4c0883eba2c1f26dd638142a5c6f9d.exe	28
PID 832 wrote to memory of 1224	832	fe4c0883eba2c1f26dd638142a5c6f9d.exe	28
PID 832 wrote to memory of 1224	832	fe4c0883eba2c1f26dd638142a5c6f9d.exe	28
PID 832 wrote to memory of 1224	832	fe4c0883eba2c1f26dd638142a5c6f9d.exe	28
PID 1224 wrote to memory of 1712	1224	ndO54.exe	29
PID 1224 wrote to memory of 1712	1224	ndO54.exe	29
PID 1224 wrote to memory of 1712	1224	ndO54.exe	29
PID 1224 wrote to memory of 1712	1224	ndO54.exe	29
PID 1224 wrote to memory of 1712	1224	ndO54.exe	29
PID 1224 wrote to memory of 1712	1224	ndO54.exe	29
PID 1224 wrote to memory of 1712	1224	ndO54.exe	29
PID 1224 wrote to memory of 1672	1224	ndO54.exe	31
PID 1224 wrote to memory of 1672	1224	ndO54.exe	31
PID 1224 wrote to memory of 1672	1224	ndO54.exe	31
PID 1224 wrote to memory of 1672	1224	ndO54.exe	31
PID 1224 wrote to memory of 1672	1224	ndO54.exe	31
PID 1224 wrote to memory of 1672	1224	ndO54.exe	31
PID 1224 wrote to memory of 1672	1224	ndO54.exe	31
PID 832 wrote to memory of 1324	832	fe4c0883eba2c1f26dd638142a5c6f9d.exe	32
PID 832 wrote to memory of 1324	832	fe4c0883eba2c1f26dd638142a5c6f9d.exe	32
PID 832 wrote to memory of 1324	832	fe4c0883eba2c1f26dd638142a5c6f9d.exe	32
PID 832 wrote to memory of 1324	832	fe4c0883eba2c1f26dd638142a5c6f9d.exe	32
PID 832 wrote to memory of 1324	832	fe4c0883eba2c1f26dd638142a5c6f9d.exe	32
PID 832 wrote to memory of 1324	832	fe4c0883eba2c1f26dd638142a5c6f9d.exe	32
PID 832 wrote to memory of 1324	832	fe4c0883eba2c1f26dd638142a5c6f9d.exe	32

C:\Users\Admin\AppData\Local\Temp\fe4c0883eba2c1f26dd638142a5c6f9d.exe
"C:\Users\Admin\AppData\Local\Temp\fe4c0883eba2c1f26dd638142a5c6f9d.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:832
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ndO54.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ndO54.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:1224
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bot56.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bot56.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1712
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\coB01Eu.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\coB01Eu.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1672
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dqW66.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dqW66.exe
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Executes dropped EXE
  - Loads dropped DLL
  - Windows security modification
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1324

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Disabling Security Tools

T1089

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dqW66.exe

Filesize
220KB

MD5
de42ca5e48e76be8fc7fd36752b6eb50

SHA1
c594fea49882a1f0c4745c38de903c8f3e963acd

SHA256
9be125a22fe4bbedcd63b46faf563f107bb54c1f6c894e45b4794c3e184aa0aa

SHA512
b4dbe8b6ed6cf26a7225ef2a8af07629fdcc447920dd8bb5362cefdbbafe439ef92e5011c8c26716dba06646d161eca676470e484995173dd39dc42db454ff7b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dqW66.exe

Filesize
220KB

MD5
de42ca5e48e76be8fc7fd36752b6eb50

SHA1
c594fea49882a1f0c4745c38de903c8f3e963acd

SHA256
9be125a22fe4bbedcd63b46faf563f107bb54c1f6c894e45b4794c3e184aa0aa

SHA512
b4dbe8b6ed6cf26a7225ef2a8af07629fdcc447920dd8bb5362cefdbbafe439ef92e5011c8c26716dba06646d161eca676470e484995173dd39dc42db454ff7b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ndO54.exe

Filesize
202KB

MD5
feeaf18fafd2b343ae4f71234552cf28

SHA1
dfdc687e0d79e24da5c029e4dab92b5af9fcbaa2

SHA256
18da39c88089c62e15abfacd6ab592769108775268d4be2751478629774e2c14

SHA512
d1a51bbbb040920943b74c59aafd9bdf925db31cd63fa0fde3b9e9fad8ec55e6856e1b857c926a076f968f13fcc36d642c30ac2e2d7a24b1c7ee882e58cb8eb7

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ndO54.exe

Filesize
202KB

MD5
feeaf18fafd2b343ae4f71234552cf28

SHA1
dfdc687e0d79e24da5c029e4dab92b5af9fcbaa2

SHA256
18da39c88089c62e15abfacd6ab592769108775268d4be2751478629774e2c14

SHA512
d1a51bbbb040920943b74c59aafd9bdf925db31cd63fa0fde3b9e9fad8ec55e6856e1b857c926a076f968f13fcc36d642c30ac2e2d7a24b1c7ee882e58cb8eb7

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bot56.exe

Filesize
175KB

MD5
a5f5c5d6291c7ae9e1d1b7ed1e551490

SHA1
3d06413341893b838549939e15f8f1eec423d71a

SHA256
1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

SHA512
d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bot56.exe

Filesize
175KB

MD5
a5f5c5d6291c7ae9e1d1b7ed1e551490

SHA1
3d06413341893b838549939e15f8f1eec423d71a

SHA256
1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

SHA512
d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\coB01Eu.exe

Filesize
175KB

MD5
ce5ef6aac94fdb2af40da676f6cab58f

SHA1
c393f24b1550955a686ee39067f20813415af95f

SHA256
ce360295ca7fcc1a1c2b47a604305c67ab41358770edbd769a6a44aa635c2fd0

SHA512
2cc98869cba6a962129c57fb7e3ff0b64623c94903bfbf9a2648e191b633fbe73f8e7b9d8fea348e30cc88bc44d27454fd880c81a55a6b795170fa804e6cda65

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\coB01Eu.exe

Filesize
175KB

MD5
ce5ef6aac94fdb2af40da676f6cab58f

SHA1
c393f24b1550955a686ee39067f20813415af95f

SHA256
ce360295ca7fcc1a1c2b47a604305c67ab41358770edbd769a6a44aa635c2fd0

SHA512
2cc98869cba6a962129c57fb7e3ff0b64623c94903bfbf9a2648e191b633fbe73f8e7b9d8fea348e30cc88bc44d27454fd880c81a55a6b795170fa804e6cda65

Download Submit
\Users\Admin\AppData\Local\Temp\IXP000.TMP\dqW66.exe

Filesize
220KB

MD5
de42ca5e48e76be8fc7fd36752b6eb50

SHA1
c594fea49882a1f0c4745c38de903c8f3e963acd

SHA256
9be125a22fe4bbedcd63b46faf563f107bb54c1f6c894e45b4794c3e184aa0aa

SHA512
b4dbe8b6ed6cf26a7225ef2a8af07629fdcc447920dd8bb5362cefdbbafe439ef92e5011c8c26716dba06646d161eca676470e484995173dd39dc42db454ff7b

Download Submit
\Users\Admin\AppData\Local\Temp\IXP000.TMP\dqW66.exe

Filesize
220KB

MD5
de42ca5e48e76be8fc7fd36752b6eb50

SHA1
c594fea49882a1f0c4745c38de903c8f3e963acd

SHA256
9be125a22fe4bbedcd63b46faf563f107bb54c1f6c894e45b4794c3e184aa0aa

SHA512
b4dbe8b6ed6cf26a7225ef2a8af07629fdcc447920dd8bb5362cefdbbafe439ef92e5011c8c26716dba06646d161eca676470e484995173dd39dc42db454ff7b

Download Submit
\Users\Admin\AppData\Local\Temp\IXP000.TMP\dqW66.exe

Filesize
220KB

MD5
de42ca5e48e76be8fc7fd36752b6eb50

SHA1
c594fea49882a1f0c4745c38de903c8f3e963acd

SHA256
9be125a22fe4bbedcd63b46faf563f107bb54c1f6c894e45b4794c3e184aa0aa

SHA512
b4dbe8b6ed6cf26a7225ef2a8af07629fdcc447920dd8bb5362cefdbbafe439ef92e5011c8c26716dba06646d161eca676470e484995173dd39dc42db454ff7b

Download Submit
\Users\Admin\AppData\Local\Temp\IXP000.TMP\ndO54.exe

Filesize
202KB

MD5
feeaf18fafd2b343ae4f71234552cf28

SHA1
dfdc687e0d79e24da5c029e4dab92b5af9fcbaa2

SHA256
18da39c88089c62e15abfacd6ab592769108775268d4be2751478629774e2c14

SHA512
d1a51bbbb040920943b74c59aafd9bdf925db31cd63fa0fde3b9e9fad8ec55e6856e1b857c926a076f968f13fcc36d642c30ac2e2d7a24b1c7ee882e58cb8eb7

Download Submit
\Users\Admin\AppData\Local\Temp\IXP000.TMP\ndO54.exe

Filesize
202KB

MD5
feeaf18fafd2b343ae4f71234552cf28

SHA1
dfdc687e0d79e24da5c029e4dab92b5af9fcbaa2

SHA256
18da39c88089c62e15abfacd6ab592769108775268d4be2751478629774e2c14

SHA512
d1a51bbbb040920943b74c59aafd9bdf925db31cd63fa0fde3b9e9fad8ec55e6856e1b857c926a076f968f13fcc36d642c30ac2e2d7a24b1c7ee882e58cb8eb7

Download Submit
\Users\Admin\AppData\Local\Temp\IXP001.TMP\bot56.exe

Filesize
175KB

MD5
a5f5c5d6291c7ae9e1d1b7ed1e551490

SHA1
3d06413341893b838549939e15f8f1eec423d71a

SHA256
1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

SHA512
d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

Download Submit
\Users\Admin\AppData\Local\Temp\IXP001.TMP\bot56.exe

Filesize
175KB

MD5
a5f5c5d6291c7ae9e1d1b7ed1e551490

SHA1
3d06413341893b838549939e15f8f1eec423d71a

SHA256
1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

SHA512
d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

Download Submit
\Users\Admin\AppData\Local\Temp\IXP001.TMP\coB01Eu.exe

Filesize
175KB

MD5
ce5ef6aac94fdb2af40da676f6cab58f

SHA1
c393f24b1550955a686ee39067f20813415af95f

SHA256
ce360295ca7fcc1a1c2b47a604305c67ab41358770edbd769a6a44aa635c2fd0

SHA512
2cc98869cba6a962129c57fb7e3ff0b64623c94903bfbf9a2648e191b633fbe73f8e7b9d8fea348e30cc88bc44d27454fd880c81a55a6b795170fa804e6cda65

Download Submit
\Users\Admin\AppData\Local\Temp\IXP001.TMP\coB01Eu.exe

Filesize
175KB

MD5
ce5ef6aac94fdb2af40da676f6cab58f

SHA1
c393f24b1550955a686ee39067f20813415af95f

SHA256
ce360295ca7fcc1a1c2b47a604305c67ab41358770edbd769a6a44aa635c2fd0

SHA512
2cc98869cba6a962129c57fb7e3ff0b64623c94903bfbf9a2648e191b633fbe73f8e7b9d8fea348e30cc88bc44d27454fd880c81a55a6b795170fa804e6cda65

Download Submit
memory/832-54-0x0000000075291000-0x0000000075293000-memory.dmp

Filesize
8KB

Download
memory/1324-82-0x0000000002370000-0x000000000238A000-memory.dmp

Filesize
104KB

Download
memory/1324-83-0x0000000002480000-0x0000000002498000-memory.dmp

Filesize
96KB

Download
memory/1324-84-0x000000000089F000-0x00000000008BF000-memory.dmp

Filesize
128KB

Download
memory/1324-85-0x0000000000240000-0x000000000026D000-memory.dmp

Filesize
180KB

Download
memory/1324-86-0x0000000000400000-0x0000000000754000-memory.dmp

Filesize
3.3MB

Download
memory/1324-87-0x000000000089F000-0x00000000008BF000-memory.dmp

Filesize
128KB

Download
memory/1324-88-0x0000000000400000-0x0000000000754000-memory.dmp

Filesize
3.3MB

Download
memory/1672-74-0x0000000000E50000-0x0000000000E82000-memory.dmp

Filesize
200KB

Download
memory/1712-67-0x0000000001100000-0x0000000001132000-memory.dmp

Filesize
200KB

Download