redline | 44053e25d9cb28c9da8d06b689ea6636bcfcb4d7949d0f19a3d5becfc9974376

General

Target

44053e25d9cb28c9da8d06b689ea6636bcfcb4d7949d0f19a3d5becfc9974376.exe
Size

550KB
MD5

0aedf23ba56d130a30162ced1a662769
SHA1

17998ab64f9359e4b4879f5ef141cff895645715
SHA256

44053e25d9cb28c9da8d06b689ea6636bcfcb4d7949d0f19a3d5becfc9974376
SHA512

712d130776111a42a49c0457b7258d4445d75effd42017d8c618d911c3221da1927861b96235e1a1a05a9e8ef5608ac9087d43bc5ea3cc423fad84703fbf5c71
SSDEEP

12288:kMr7y90tBlOa95RVhSTeLcdxgMmXvsG2XuGeA8NOaeyWh5h:fymBlZdVYeLSmXvx2XuhjlWDh

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	cid82.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	cid82.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	cid82.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	cid82.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	cid82.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	cid82.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
5060	dsU74.exe
4944	aKx89.exe
1124	bmg32cY.exe
3332	cid82.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	cid82.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	cid82.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	44053e25d9cb28c9da8d06b689ea6636bcfcb4d7949d0f19a3d5becfc9974376.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\\\""	44053e25d9cb28c9da8d06b689ea6636bcfcb4d7949d0f19a3d5becfc9974376.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	dsU74.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\\\""	dsU74.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
4800	3332	WerFault.exe	89

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4944	aKx89.exe
4944	aKx89.exe
1124	bmg32cY.exe
1124	bmg32cY.exe
3332	cid82.exe
3332	cid82.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4944	aKx89.exe
Token: SeDebugPrivilege	1124	bmg32cY.exe
Token: SeDebugPrivilege	3332	cid82.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4276 wrote to memory of 5060	4276	44053e25d9cb28c9da8d06b689ea6636bcfcb4d7949d0f19a3d5becfc9974376.exe	78
PID 4276 wrote to memory of 5060	4276	44053e25d9cb28c9da8d06b689ea6636bcfcb4d7949d0f19a3d5becfc9974376.exe	78
PID 4276 wrote to memory of 5060	4276	44053e25d9cb28c9da8d06b689ea6636bcfcb4d7949d0f19a3d5becfc9974376.exe	78
PID 5060 wrote to memory of 4944	5060	dsU74.exe	79
PID 5060 wrote to memory of 4944	5060	dsU74.exe	79
PID 5060 wrote to memory of 4944	5060	dsU74.exe	79
PID 5060 wrote to memory of 1124	5060	dsU74.exe	88
PID 5060 wrote to memory of 1124	5060	dsU74.exe	88
PID 5060 wrote to memory of 1124	5060	dsU74.exe	88
PID 4276 wrote to memory of 3332	4276	44053e25d9cb28c9da8d06b689ea6636bcfcb4d7949d0f19a3d5becfc9974376.exe	89
PID 4276 wrote to memory of 3332	4276	44053e25d9cb28c9da8d06b689ea6636bcfcb4d7949d0f19a3d5becfc9974376.exe	89
PID 4276 wrote to memory of 3332	4276	44053e25d9cb28c9da8d06b689ea6636bcfcb4d7949d0f19a3d5becfc9974376.exe	89

C:\Users\Admin\AppData\Local\Temp\44053e25d9cb28c9da8d06b689ea6636bcfcb4d7949d0f19a3d5becfc9974376.exe
"C:\Users\Admin\AppData\Local\Temp\44053e25d9cb28c9da8d06b689ea6636bcfcb4d7949d0f19a3d5becfc9974376.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4276
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dsU74.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dsU74.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:5060
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\aKx89.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\aKx89.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4944
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bmg32cY.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bmg32cY.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1124
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\cid82.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\cid82.exe
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Executes dropped EXE
  - Windows security modification
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3332
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3332 -s 1084
    3⤵
    - Program crash
    PID:4800

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 3332 -ip 3332
1⤵
PID:4160

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\cid82.exe

Filesize
426KB

MD5
4ea7f0f83fe4de36b199d47ec932b492

SHA1
c425ad2531d09f1e17af3d0231c738bc11274b51

SHA256
95e152c0f8a9ece8429caf208a1f71afedbef3c37e23b3332a1d3dc7c3ebc6b3

SHA512
5ca46ad6ba56fedbeb88cd2ce299eb15e3a5e14758d8b6112e252a01c459c6a335fc12710755296c27455057a241f07e3c66c17cc2f9c2047deee2c037ce7a22

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\cid82.exe

Filesize
426KB

MD5
4ea7f0f83fe4de36b199d47ec932b492

SHA1
c425ad2531d09f1e17af3d0231c738bc11274b51

SHA256
95e152c0f8a9ece8429caf208a1f71afedbef3c37e23b3332a1d3dc7c3ebc6b3

SHA512
5ca46ad6ba56fedbeb88cd2ce299eb15e3a5e14758d8b6112e252a01c459c6a335fc12710755296c27455057a241f07e3c66c17cc2f9c2047deee2c037ce7a22

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dsU74.exe

Filesize
202KB

MD5
66c7ba5749d382af982ee18a5890e7ff

SHA1
250212c63a071334166da7eb1594ba091416eae9

SHA256
f723dc59ba50f96c1ee4eb99ba6653e2ac0ab661b064eaf5ab4608cc40f8f133

SHA512
88ba7e6d827d077246bb7ff6d55bcbf8e13fc66d563ff5df1a13fd56f186770d7898a8b95e78f756632483e60cb7fe2e37375d3ebdfe32ab2bc6d6bf003f378c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dsU74.exe

Filesize
202KB

MD5
66c7ba5749d382af982ee18a5890e7ff

SHA1
250212c63a071334166da7eb1594ba091416eae9

SHA256
f723dc59ba50f96c1ee4eb99ba6653e2ac0ab661b064eaf5ab4608cc40f8f133

SHA512
88ba7e6d827d077246bb7ff6d55bcbf8e13fc66d563ff5df1a13fd56f186770d7898a8b95e78f756632483e60cb7fe2e37375d3ebdfe32ab2bc6d6bf003f378c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\aKx89.exe

Filesize
175KB

MD5
da6f3bef8abc85bd09f50783059964e3

SHA1
a0f25f60ec1896c4c920ea397f40e6ce29724322

SHA256
e6d9ee8ab0ea2ade6e5a9481d8f0f921427ec6919b1b48c6067570fde270736b

SHA512
4d2e1472b114c98c74900b8305aabbc49ba28edffdc2376206cf02e26593df4e444933b3aa19f0c6cd0ae3ac3133d656433574aaf25a57748758e5dd25edfbec

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\aKx89.exe

Filesize
175KB

MD5
da6f3bef8abc85bd09f50783059964e3

SHA1
a0f25f60ec1896c4c920ea397f40e6ce29724322

SHA256
e6d9ee8ab0ea2ade6e5a9481d8f0f921427ec6919b1b48c6067570fde270736b

SHA512
4d2e1472b114c98c74900b8305aabbc49ba28edffdc2376206cf02e26593df4e444933b3aa19f0c6cd0ae3ac3133d656433574aaf25a57748758e5dd25edfbec

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bmg32cY.exe

Filesize
175KB

MD5
30132c45c2305b287d96a3ad8158e9e3

SHA1
c89477868792dbfc6abeb3016e4fcc542b01bea1

SHA256
0cca99711baf600eb030bbfcf279faf74c564084e733df3d9e98bea3e4e2f45f

SHA512
1f6ccbaf0787c9bc61f568c4398374426961fc73ed7ea38c75e27d7025a9df6f93ea111297a6a02acdeea52845067e222e681f278dc7278d834fbbb6be98b74e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bmg32cY.exe

Filesize
175KB

MD5
30132c45c2305b287d96a3ad8158e9e3

SHA1
c89477868792dbfc6abeb3016e4fcc542b01bea1

SHA256
0cca99711baf600eb030bbfcf279faf74c564084e733df3d9e98bea3e4e2f45f

SHA512
1f6ccbaf0787c9bc61f568c4398374426961fc73ed7ea38c75e27d7025a9df6f93ea111297a6a02acdeea52845067e222e681f278dc7278d834fbbb6be98b74e

Download Submit
memory/1124-153-0x0000000000C60000-0x0000000000C92000-memory.dmp

Filesize
200KB

Download
memory/1124-150-0x0000000000000000-mapping.dmp

Download
memory/3332-158-0x0000000000600000-0x000000000062D000-memory.dmp

Filesize
180KB

Download
memory/3332-157-0x0000000000764000-0x0000000000784000-memory.dmp

Filesize
128KB

Download
memory/3332-154-0x0000000000000000-mapping.dmp

Download
memory/3332-159-0x0000000000400000-0x0000000000496000-memory.dmp

Filesize
600KB

Download
memory/3332-160-0x0000000000764000-0x0000000000784000-memory.dmp

Filesize
128KB

Download
memory/3332-161-0x0000000000400000-0x0000000000496000-memory.dmp

Filesize
600KB

Download
memory/4944-139-0x0000000005440000-0x0000000005A58000-memory.dmp

Filesize
6.1MB

Download
memory/4944-149-0x00000000070D0000-0x00000000075FC000-memory.dmp

Filesize
5.2MB

Download
memory/4944-148-0x00000000069D0000-0x0000000006B92000-memory.dmp

Filesize
1.8MB

Download
memory/4944-147-0x0000000006000000-0x0000000006050000-memory.dmp

Filesize
320KB

Download
memory/4944-146-0x0000000006080000-0x00000000060F6000-memory.dmp

Filesize
472KB

Download
memory/4944-145-0x0000000005B60000-0x0000000005BC6000-memory.dmp

Filesize
408KB

Download
memory/4944-144-0x0000000006250000-0x00000000067F4000-memory.dmp

Filesize
5.6MB

Download
memory/4944-143-0x0000000005C00000-0x0000000005C92000-memory.dmp

Filesize
584KB

Download
memory/4944-142-0x0000000004F50000-0x0000000004F8C000-memory.dmp

Filesize
240KB

Download
memory/4944-141-0x0000000004EF0000-0x0000000004F02000-memory.dmp

Filesize
72KB

Download
memory/4944-140-0x0000000004FC0000-0x00000000050CA000-memory.dmp

Filesize
1.0MB

Download
memory/4944-138-0x0000000000520000-0x0000000000552000-memory.dmp

Filesize
200KB

Download
memory/4944-135-0x0000000000000000-mapping.dmp

Download
memory/5060-132-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads