redline | 368060764b0f38a5d5650249071f4bdb05d215a5b7c33e181969dd7cfdf80030

General

Target

368060764b0f38a5d5650249071f4bdb05d215a5b7c33e181969dd7cfdf80030.exe
Size

478KB
MD5

882dff86646d731acabbe09f2200232b
SHA1

eba56809e363be64cce2ff9053e075bb57a31b8a
SHA256

368060764b0f38a5d5650249071f4bdb05d215a5b7c33e181969dd7cfdf80030
SHA512

75d63670fa7c7e6a73985f644d4e997bd3ca0a627f74fb03424adef200c85f687f6c2c679de5dd5162a9e93ae1b6b43051501d305c72c3ef6226847a6a051032
SSDEEP

6144:Kry+bnr+Yp0yN90QEV7dZmIPFIukiv26D+6tZf60CnDl/AH/gmK/IG7lsQIFRcTB:RMrUy90GKPkXIZf65/AHdZcVIouY

Score

10^/10

redline fukia discovery evasion infostealer persistence spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

fukia

C2

193.233.20.13:4136

Attributes

auth_value
e5783636fbd9e4f0cf9a017bce02e67e

Signatures

Modifies Windows Defender Real-time Protection settings 3 TTPs 12 IoCs

evasion trojan

Modify Registry

T1112

Modify Existing Service

T1031

Disabling Security Tools

T1089

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	eCG10Mz.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	eCG10Mz.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	eCG10Mz.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	dhG69ex.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	dhG69ex.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	eCG10Mz.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	eCG10Mz.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	eCG10Mz.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	dhG69ex.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	dhG69ex.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	dhG69ex.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	dhG69ex.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
1480	nOc77TQ87.exe
3860	dhG69ex.exe
3920	eCG10Mz.exe
3260	fKX31eV.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 3 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	eCG10Mz.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	eCG10Mz.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	dhG69ex.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	nOc77TQ87.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\\\""	nOc77TQ87.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	368060764b0f38a5d5650249071f4bdb05d215a5b7c33e181969dd7cfdf80030.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\\\""	368060764b0f38a5d5650249071f4bdb05d215a5b7c33e181969dd7cfdf80030.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
388	3920	WerFault.exe	82

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3860	dhG69ex.exe
3860	dhG69ex.exe
3920	eCG10Mz.exe
3920	eCG10Mz.exe
3260	fKX31eV.exe
3260	fKX31eV.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3860	dhG69ex.exe
Token: SeDebugPrivilege	3920	eCG10Mz.exe
Token: SeDebugPrivilege	3260	fKX31eV.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 628 wrote to memory of 1480	628	368060764b0f38a5d5650249071f4bdb05d215a5b7c33e181969dd7cfdf80030.exe	80
PID 628 wrote to memory of 1480	628	368060764b0f38a5d5650249071f4bdb05d215a5b7c33e181969dd7cfdf80030.exe	80
PID 628 wrote to memory of 1480	628	368060764b0f38a5d5650249071f4bdb05d215a5b7c33e181969dd7cfdf80030.exe	80
PID 1480 wrote to memory of 3860	1480	nOc77TQ87.exe	81
PID 1480 wrote to memory of 3860	1480	nOc77TQ87.exe	81
PID 1480 wrote to memory of 3920	1480	nOc77TQ87.exe	82
PID 1480 wrote to memory of 3920	1480	nOc77TQ87.exe	82
PID 1480 wrote to memory of 3920	1480	nOc77TQ87.exe	82
PID 628 wrote to memory of 3260	628	368060764b0f38a5d5650249071f4bdb05d215a5b7c33e181969dd7cfdf80030.exe	85
PID 628 wrote to memory of 3260	628	368060764b0f38a5d5650249071f4bdb05d215a5b7c33e181969dd7cfdf80030.exe	85
PID 628 wrote to memory of 3260	628	368060764b0f38a5d5650249071f4bdb05d215a5b7c33e181969dd7cfdf80030.exe	85

C:\Users\Admin\AppData\Local\Temp\368060764b0f38a5d5650249071f4bdb05d215a5b7c33e181969dd7cfdf80030.exe
"C:\Users\Admin\AppData\Local\Temp\368060764b0f38a5d5650249071f4bdb05d215a5b7c33e181969dd7cfdf80030.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:628
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nOc77TQ87.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nOc77TQ87.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:1480
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dhG69ex.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dhG69ex.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3860
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eCG10Mz.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eCG10Mz.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3920
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3920 -s 1080
      4⤵
      Program crash
      PID:388
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fKX31eV.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fKX31eV.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3260

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 3920 -ip 3920
1⤵
PID:2300

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\fKX31eV.exe

Filesize
175KB

MD5
a5f5c5d6291c7ae9e1d1b7ed1e551490

SHA1
3d06413341893b838549939e15f8f1eec423d71a

SHA256
1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

SHA512
d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fKX31eV.exe

Filesize
175KB

MD5
a5f5c5d6291c7ae9e1d1b7ed1e551490

SHA1
3d06413341893b838549939e15f8f1eec423d71a

SHA256
1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

SHA512
d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nOc77TQ87.exe

Filesize
333KB

MD5
e31aebab52c9d5eb031b894675446731

SHA1
79f98d37abe49307ccdfca60b3ea3e49e1095737

SHA256
f5831cc9d5c370aeb5f796f5b20f642ba3f27e1be90e6f883a98070a87b182f3

SHA512
da84a2c0e53efbf24e9f4777cedb33225ad86b47decefa3ffc51a295aeda3117779baa55dc29dddbdfeeb00309c7cadddf8f7a4b8d40b7559c7acad5dc9b3b35

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nOc77TQ87.exe

Filesize
333KB

MD5
e31aebab52c9d5eb031b894675446731

SHA1
79f98d37abe49307ccdfca60b3ea3e49e1095737

SHA256
f5831cc9d5c370aeb5f796f5b20f642ba3f27e1be90e6f883a98070a87b182f3

SHA512
da84a2c0e53efbf24e9f4777cedb33225ad86b47decefa3ffc51a295aeda3117779baa55dc29dddbdfeeb00309c7cadddf8f7a4b8d40b7559c7acad5dc9b3b35

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dhG69ex.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dhG69ex.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eCG10Mz.exe

Filesize
235KB

MD5
af46fb17041be29f19051c67b043220e

SHA1
98b0491ed01c00ddbbc2fe0b276372a1b815cced

SHA256
1c9691dfabf284f47947e4bbebb7e0991a75eb18824aaaf3ccbe21137cbca901

SHA512
ffae0009b976e86d724afdffc53d82477dc62c5ed182df7701a2953300a780ca43fec192a974ef6d80820a4c8a4e1adaa9784eef6b8ac9d45f0c604dabff85ea

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eCG10Mz.exe

Filesize
235KB

MD5
af46fb17041be29f19051c67b043220e

SHA1
98b0491ed01c00ddbbc2fe0b276372a1b815cced

SHA256
1c9691dfabf284f47947e4bbebb7e0991a75eb18824aaaf3ccbe21137cbca901

SHA512
ffae0009b976e86d724afdffc53d82477dc62c5ed182df7701a2953300a780ca43fec192a974ef6d80820a4c8a4e1adaa9784eef6b8ac9d45f0c604dabff85ea

Download Submit
memory/1480-132-0x0000000000000000-mapping.dmp

Download
memory/3260-161-0x0000000005570000-0x00000000055D6000-memory.dmp

Filesize
408KB

Download
memory/3260-162-0x0000000007B80000-0x0000000007BF6000-memory.dmp

Filesize
472KB

Download
memory/3260-163-0x0000000007C00000-0x0000000007C50000-memory.dmp

Filesize
320KB

Download
memory/3260-164-0x0000000007E20000-0x0000000007FE2000-memory.dmp

Filesize
1.8MB

Download
memory/3260-160-0x0000000005C30000-0x0000000005CC2000-memory.dmp

Filesize
584KB

Download
memory/3260-159-0x0000000005120000-0x000000000515C000-memory.dmp

Filesize
240KB

Download
memory/3260-158-0x00000000050C0000-0x00000000050D2000-memory.dmp

Filesize
72KB

Download
memory/3260-157-0x0000000005190000-0x000000000529A000-memory.dmp

Filesize
1.0MB

Download
memory/3260-156-0x0000000005610000-0x0000000005C28000-memory.dmp

Filesize
6.1MB

Download
memory/3260-155-0x0000000000830000-0x0000000000862000-memory.dmp

Filesize
200KB

Download
memory/3260-152-0x0000000000000000-mapping.dmp

Download
memory/3260-165-0x0000000008520000-0x0000000008A4C000-memory.dmp

Filesize
5.2MB

Download
memory/3860-140-0x00007FFD06F60000-0x00007FFD07A21000-memory.dmp

Filesize
10.8MB

Download
memory/3860-141-0x00007FFD06F60000-0x00007FFD07A21000-memory.dmp

Filesize
10.8MB

Download
memory/3860-139-0x00007FFD06F60000-0x00007FFD07A21000-memory.dmp

Filesize
10.8MB

Download
memory/3860-138-0x00000000009C0000-0x00000000009CA000-memory.dmp

Filesize
40KB

Download
memory/3860-135-0x0000000000000000-mapping.dmp

Download
memory/3920-151-0x0000000000400000-0x0000000000759000-memory.dmp

Filesize
3.3MB

Download
memory/3920-150-0x0000000000853000-0x0000000000873000-memory.dmp

Filesize
128KB

Download
memory/3920-149-0x0000000000853000-0x0000000000873000-memory.dmp

Filesize
128KB

Download
memory/3920-148-0x0000000004F60000-0x0000000005504000-memory.dmp

Filesize
5.6MB

Download
memory/3920-147-0x0000000000400000-0x0000000000759000-memory.dmp

Filesize
3.3MB

Download
memory/3920-146-0x00000000007A0000-0x00000000007CD000-memory.dmp

Filesize
180KB

Download
memory/3920-145-0x0000000000853000-0x0000000000873000-memory.dmp

Filesize
128KB

Download
memory/3920-142-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads