redline | 94eb67a4dfb3781055f7797678445bd289bd4acca0e7d1a5c7c75542dbdd2eb6

General

Target

94eb67a4dfb3781055f7797678445bd289bd4acca0e7d1a5c7c75542dbdd2eb6.exe
Size

551KB
MD5

d838110cb773123478decc152355eb11
SHA1

2bdf7c29aa54c0b506992dd301086b0dfd4193bf
SHA256

94eb67a4dfb3781055f7797678445bd289bd4acca0e7d1a5c7c75542dbdd2eb6
SHA512

271b620de0752f403f901e91d82d7496a5314a15429e0d4069d11ff05808b2e8baccf8e7f1393d50b8a4d21cff66397db872c5f54dfa78a4af135f87c77b6216
SSDEEP

12288:oMriy90zZsXDVXsbkq/3iLkyit+nlt0o:KyAZuVakqFyiEnj0o

Score

10^/10

redline fusa nocrypt discovery evasion infostealer persistence spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

fusa

C2

193.233.20.12:4132

Attributes

auth_value
a08b2f01bd2af756e38c5dd60e87e697

Extracted

Family

redline

Botnet

nocrypt

C2

176.113.115.17:4132

Attributes

auth_value
4fc7cda1ab5883a6197f20f517ce2a8c

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\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	cFy47.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	cFy47.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	cFy47.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	cFy47.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	cFy47.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	cFy47.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
4436	dJv99.exe
4460	aXP28.exe
1840	baw36oH.exe
3832	cFy47.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	cFy47.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	cFy47.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	94eb67a4dfb3781055f7797678445bd289bd4acca0e7d1a5c7c75542dbdd2eb6.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\\\""	94eb67a4dfb3781055f7797678445bd289bd4acca0e7d1a5c7c75542dbdd2eb6.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	dJv99.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\\\""	dJv99.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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3176	3832	WerFault.exe	85

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4460	aXP28.exe
4460	aXP28.exe
1840	baw36oH.exe
1840	baw36oH.exe
3832	cFy47.exe
3832	cFy47.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4460	aXP28.exe
Token: SeDebugPrivilege	1840	baw36oH.exe
Token: SeDebugPrivilege	3832	cFy47.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4956 wrote to memory of 4436	4956	94eb67a4dfb3781055f7797678445bd289bd4acca0e7d1a5c7c75542dbdd2eb6.exe	81
PID 4956 wrote to memory of 4436	4956	94eb67a4dfb3781055f7797678445bd289bd4acca0e7d1a5c7c75542dbdd2eb6.exe	81
PID 4956 wrote to memory of 4436	4956	94eb67a4dfb3781055f7797678445bd289bd4acca0e7d1a5c7c75542dbdd2eb6.exe	81
PID 4436 wrote to memory of 4460	4436	dJv99.exe	82
PID 4436 wrote to memory of 4460	4436	dJv99.exe	82
PID 4436 wrote to memory of 4460	4436	dJv99.exe	82
PID 4436 wrote to memory of 1840	4436	dJv99.exe	83
PID 4436 wrote to memory of 1840	4436	dJv99.exe	83
PID 4436 wrote to memory of 1840	4436	dJv99.exe	83
PID 4956 wrote to memory of 3832	4956	94eb67a4dfb3781055f7797678445bd289bd4acca0e7d1a5c7c75542dbdd2eb6.exe	85
PID 4956 wrote to memory of 3832	4956	94eb67a4dfb3781055f7797678445bd289bd4acca0e7d1a5c7c75542dbdd2eb6.exe	85
PID 4956 wrote to memory of 3832	4956	94eb67a4dfb3781055f7797678445bd289bd4acca0e7d1a5c7c75542dbdd2eb6.exe	85

C:\Users\Admin\AppData\Local\Temp\94eb67a4dfb3781055f7797678445bd289bd4acca0e7d1a5c7c75542dbdd2eb6.exe
"C:\Users\Admin\AppData\Local\Temp\94eb67a4dfb3781055f7797678445bd289bd4acca0e7d1a5c7c75542dbdd2eb6.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4956
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dJv99.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dJv99.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:4436
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\aXP28.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\aXP28.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4460
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\baw36oH.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\baw36oH.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1840
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\cFy47.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\cFy47.exe
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Executes dropped EXE
  - Windows security modification
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3832
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3832 -s 1084
    3⤵
    - Program crash
    PID:3176

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3832 -ip 3832
1⤵
PID:2100

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

1

T1031

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Disabling Security Tools

Modify Registry

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\cFy47.exe

Filesize
427KB

MD5
0c87b90de994371b24beb289ca177975

SHA1
a8d63494cd9372a0cb408c414fc0de7e277e2f5b

SHA256
65135f1312b6dcd8db495ab0c61f516c46c2afe5e5ef5de76b4b58adfd264edb

SHA512
9248a9d20964c8a798be1f188ef5170125da10c4dee4c295f98c75e8409beddaa64cf101d349a30e40bdafbfba56aebe541e6094a2946d2c249c34a0c7955edd

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\cFy47.exe

Filesize
427KB

MD5
0c87b90de994371b24beb289ca177975

SHA1
a8d63494cd9372a0cb408c414fc0de7e277e2f5b

SHA256
65135f1312b6dcd8db495ab0c61f516c46c2afe5e5ef5de76b4b58adfd264edb

SHA512
9248a9d20964c8a798be1f188ef5170125da10c4dee4c295f98c75e8409beddaa64cf101d349a30e40bdafbfba56aebe541e6094a2946d2c249c34a0c7955edd

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dJv99.exe

Filesize
202KB

MD5
301a6dfca15b519ea4f513ee9cba86a0

SHA1
0837b2abbf3eddfe8358998b0efc8a908af1e25a

SHA256
589c49c5789f9830bb3b89ba4db4416d810614dd82d6e31a721a703844d696bb

SHA512
2a294f2c87ff32ea11661b184b88fd1fc9cdec93374540f9f5ddafa672058e4ca8059bcdcfb8e2de4a639dc65d21b3581ee5cf80990dd4ca795c9c066a40f358

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dJv99.exe

Filesize
202KB

MD5
301a6dfca15b519ea4f513ee9cba86a0

SHA1
0837b2abbf3eddfe8358998b0efc8a908af1e25a

SHA256
589c49c5789f9830bb3b89ba4db4416d810614dd82d6e31a721a703844d696bb

SHA512
2a294f2c87ff32ea11661b184b88fd1fc9cdec93374540f9f5ddafa672058e4ca8059bcdcfb8e2de4a639dc65d21b3581ee5cf80990dd4ca795c9c066a40f358

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\aXP28.exe

Filesize
175KB

MD5
da6f3bef8abc85bd09f50783059964e3

SHA1
a0f25f60ec1896c4c920ea397f40e6ce29724322

SHA256
e6d9ee8ab0ea2ade6e5a9481d8f0f921427ec6919b1b48c6067570fde270736b

SHA512
4d2e1472b114c98c74900b8305aabbc49ba28edffdc2376206cf02e26593df4e444933b3aa19f0c6cd0ae3ac3133d656433574aaf25a57748758e5dd25edfbec

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\aXP28.exe

Filesize
175KB

MD5
da6f3bef8abc85bd09f50783059964e3

SHA1
a0f25f60ec1896c4c920ea397f40e6ce29724322

SHA256
e6d9ee8ab0ea2ade6e5a9481d8f0f921427ec6919b1b48c6067570fde270736b

SHA512
4d2e1472b114c98c74900b8305aabbc49ba28edffdc2376206cf02e26593df4e444933b3aa19f0c6cd0ae3ac3133d656433574aaf25a57748758e5dd25edfbec

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\baw36oH.exe

Filesize
175KB

MD5
30132c45c2305b287d96a3ad8158e9e3

SHA1
c89477868792dbfc6abeb3016e4fcc542b01bea1

SHA256
0cca99711baf600eb030bbfcf279faf74c564084e733df3d9e98bea3e4e2f45f

SHA512
1f6ccbaf0787c9bc61f568c4398374426961fc73ed7ea38c75e27d7025a9df6f93ea111297a6a02acdeea52845067e222e681f278dc7278d834fbbb6be98b74e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\baw36oH.exe

Filesize
175KB

MD5
30132c45c2305b287d96a3ad8158e9e3

SHA1
c89477868792dbfc6abeb3016e4fcc542b01bea1

SHA256
0cca99711baf600eb030bbfcf279faf74c564084e733df3d9e98bea3e4e2f45f

SHA512
1f6ccbaf0787c9bc61f568c4398374426961fc73ed7ea38c75e27d7025a9df6f93ea111297a6a02acdeea52845067e222e681f278dc7278d834fbbb6be98b74e

Download Submit
memory/1840-150-0x0000000000000000-mapping.dmp

Download
memory/1840-153-0x0000000000C60000-0x0000000000C92000-memory.dmp

Filesize
200KB

Download
memory/3832-159-0x0000000000400000-0x00000000004D1000-memory.dmp

Filesize
836KB

Download
memory/3832-157-0x0000000000572000-0x0000000000592000-memory.dmp

Filesize
128KB

Download
memory/3832-154-0x0000000000000000-mapping.dmp

Download
memory/3832-158-0x0000000000520000-0x000000000054D000-memory.dmp

Filesize
180KB

Download
memory/3832-160-0x0000000000572000-0x0000000000592000-memory.dmp

Filesize
128KB

Download
memory/3832-161-0x0000000000400000-0x00000000004D1000-memory.dmp

Filesize
836KB

Download
memory/4436-132-0x0000000000000000-mapping.dmp

Download
memory/4460-139-0x0000000004FB0000-0x00000000055C8000-memory.dmp

Filesize
6.1MB

Download
memory/4460-149-0x0000000006B00000-0x000000000702C000-memory.dmp

Filesize
5.2MB

Download
memory/4460-148-0x0000000006400000-0x00000000065C2000-memory.dmp

Filesize
1.8MB

Download
memory/4460-147-0x0000000005B30000-0x0000000005B80000-memory.dmp

Filesize
320KB

Download
memory/4460-146-0x0000000005AB0000-0x0000000005B26000-memory.dmp

Filesize
472KB

Download
memory/4460-145-0x0000000004F30000-0x0000000004F96000-memory.dmp

Filesize
408KB

Download
memory/4460-144-0x00000000055D0000-0x0000000005662000-memory.dmp

Filesize
584KB

Download
memory/4460-143-0x0000000005B80000-0x0000000006124000-memory.dmp

Filesize
5.6MB

Download
memory/4460-142-0x0000000004AC0000-0x0000000004AFC000-memory.dmp

Filesize
240KB

Download
memory/4460-141-0x0000000004A60000-0x0000000004A72000-memory.dmp

Filesize
72KB

Download
memory/4460-140-0x0000000004B30000-0x0000000004C3A000-memory.dmp

Filesize
1.0MB

Download
memory/4460-138-0x00000000001D0000-0x0000000000202000-memory.dmp

Filesize
200KB

Download
memory/4460-135-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads