redline | c22a56227e866b08fa746d49d23dde85d16b35126f87dd6933535dd921b5754c

General

Target

c22a56227e866b08fa746d49d23dde85d16b35126f87dd6933535dd921b5754c.exe
Size

482KB
MD5

3535cb4a86a9f6efb1dcbb4024e12f41
SHA1

5b71e1485e21bef1bfe5e2d197244ca87813c8cf
SHA256

c22a56227e866b08fa746d49d23dde85d16b35126f87dd6933535dd921b5754c
SHA512

3c7109a7e6f8a637117dc696c4e4d4b8273de56aa9b3b5ac200dbe1551a849870dce0a5968c457ae94de8bb5c0ce54bd536413d3f0a2c8f825ff76f2f0470e06
SSDEEP

12288:0Mryy90QqiRMtm7B8g/cmNYSz4GU8O5IcS:myFqiM87Bs+FU8OrS

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\DisableOnAccessProtection = "1"	eIc76ce.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	eIc76ce.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	dqD60WX.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	dqD60WX.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	eIc76ce.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	dqD60WX.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	eIc76ce.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	eIc76ce.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	eIc76ce.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	dqD60WX.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	dqD60WX.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	dqD60WX.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
1304	niG24tr51.exe
5088	dqD60WX.exe
4604	eIc76ce.exe
804	fRu11ql.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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	dqD60WX.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	eIc76ce.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	eIc76ce.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
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\\\""	niG24tr51.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	c22a56227e866b08fa746d49d23dde85d16b35126f87dd6933535dd921b5754c.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\\\""	c22a56227e866b08fa746d49d23dde85d16b35126f87dd6933535dd921b5754c.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	niG24tr51.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
4028	4604	WerFault.exe	81

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
5088	dqD60WX.exe
5088	dqD60WX.exe
4604	eIc76ce.exe
4604	eIc76ce.exe
804	fRu11ql.exe
804	fRu11ql.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	5088	dqD60WX.exe
Token: SeDebugPrivilege	4604	eIc76ce.exe
Token: SeDebugPrivilege	804	fRu11ql.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 5036 wrote to memory of 1304	5036	c22a56227e866b08fa746d49d23dde85d16b35126f87dd6933535dd921b5754c.exe	79
PID 5036 wrote to memory of 1304	5036	c22a56227e866b08fa746d49d23dde85d16b35126f87dd6933535dd921b5754c.exe	79
PID 5036 wrote to memory of 1304	5036	c22a56227e866b08fa746d49d23dde85d16b35126f87dd6933535dd921b5754c.exe	79
PID 1304 wrote to memory of 5088	1304	niG24tr51.exe	80
PID 1304 wrote to memory of 5088	1304	niG24tr51.exe	80
PID 1304 wrote to memory of 4604	1304	niG24tr51.exe	81
PID 1304 wrote to memory of 4604	1304	niG24tr51.exe	81
PID 1304 wrote to memory of 4604	1304	niG24tr51.exe	81
PID 5036 wrote to memory of 804	5036	c22a56227e866b08fa746d49d23dde85d16b35126f87dd6933535dd921b5754c.exe	86
PID 5036 wrote to memory of 804	5036	c22a56227e866b08fa746d49d23dde85d16b35126f87dd6933535dd921b5754c.exe	86
PID 5036 wrote to memory of 804	5036	c22a56227e866b08fa746d49d23dde85d16b35126f87dd6933535dd921b5754c.exe	86

C:\Users\Admin\AppData\Local\Temp\c22a56227e866b08fa746d49d23dde85d16b35126f87dd6933535dd921b5754c.exe
"C:\Users\Admin\AppData\Local\Temp\c22a56227e866b08fa746d49d23dde85d16b35126f87dd6933535dd921b5754c.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:5036
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niG24tr51.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niG24tr51.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:1304
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dqD60WX.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dqD60WX.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:5088
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eIc76ce.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eIc76ce.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4604
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4604 -s 1080
      4⤵
      Program crash
      PID:4028
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fRu11ql.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fRu11ql.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:804

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4604 -ip 4604
1⤵
PID:5116

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\fRu11ql.exe

Filesize
175KB

MD5
a5f5c5d6291c7ae9e1d1b7ed1e551490

SHA1
3d06413341893b838549939e15f8f1eec423d71a

SHA256
1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

SHA512
d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fRu11ql.exe

Filesize
175KB

MD5
a5f5c5d6291c7ae9e1d1b7ed1e551490

SHA1
3d06413341893b838549939e15f8f1eec423d71a

SHA256
1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

SHA512
d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niG24tr51.exe

Filesize
337KB

MD5
82eb8c9795d5e0e28b92c7b14c83cf04

SHA1
b0a45c2475ee1fe8907d4fa67233d1d556ba49c1

SHA256
6f232c5898ac906995ff76bdffbf253b7bb1d938f396669cb76334918c076328

SHA512
131dfc77a6c1a7e7cdcb3948a22685aa6e9bec86750fd4e60f2c5472c6cadd92409f8a3988f082eb3b5c5dce8c1073820576f7ee5024fa4e0801c601c5141792

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niG24tr51.exe

Filesize
337KB

MD5
82eb8c9795d5e0e28b92c7b14c83cf04

SHA1
b0a45c2475ee1fe8907d4fa67233d1d556ba49c1

SHA256
6f232c5898ac906995ff76bdffbf253b7bb1d938f396669cb76334918c076328

SHA512
131dfc77a6c1a7e7cdcb3948a22685aa6e9bec86750fd4e60f2c5472c6cadd92409f8a3988f082eb3b5c5dce8c1073820576f7ee5024fa4e0801c601c5141792

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dqD60WX.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dqD60WX.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eIc76ce.exe

Filesize
248KB

MD5
9821f24e5aa2c1312d1b025f18ed5e03

SHA1
63bf2524ee14b19cd323e77f9e2d96e10d949fb6

SHA256
87be77c0612d5ffaf2f74cbc1296e40ebd131d775b3693531bcea88d9c6ee8b4

SHA512
5c0ed2cbc1373916c8ebf7bbf2c7d07c409247fd8ca1a410f76596b3a0a0a75e6a59e2eb4407f4836e42416a30699608d8b752fb2538df861ac42510e969efca

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\eIc76ce.exe

Filesize
248KB

MD5
9821f24e5aa2c1312d1b025f18ed5e03

SHA1
63bf2524ee14b19cd323e77f9e2d96e10d949fb6

SHA256
87be77c0612d5ffaf2f74cbc1296e40ebd131d775b3693531bcea88d9c6ee8b4

SHA512
5c0ed2cbc1373916c8ebf7bbf2c7d07c409247fd8ca1a410f76596b3a0a0a75e6a59e2eb4407f4836e42416a30699608d8b752fb2538df861ac42510e969efca

Download Submit
memory/804-158-0x0000000005290000-0x00000000052CC000-memory.dmp

Filesize
240KB

Download
memory/804-160-0x0000000005E80000-0x0000000005EE6000-memory.dmp

Filesize
408KB

Download
memory/804-154-0x00000000009A0000-0x00000000009D2000-memory.dmp

Filesize
200KB

Download
memory/804-161-0x0000000006B10000-0x0000000006CD2000-memory.dmp

Filesize
1.8MB

Download
memory/804-159-0x0000000005DE0000-0x0000000005E72000-memory.dmp

Filesize
584KB

Download
memory/804-162-0x0000000007210000-0x000000000773C000-memory.dmp

Filesize
5.2MB

Download
memory/804-157-0x0000000005230000-0x0000000005242000-memory.dmp

Filesize
72KB

Download
memory/804-156-0x0000000005300000-0x000000000540A000-memory.dmp

Filesize
1.0MB

Download
memory/804-155-0x00000000057C0000-0x0000000005DD8000-memory.dmp

Filesize
6.1MB

Download
memory/804-163-0x00000000069C0000-0x0000000006A36000-memory.dmp

Filesize
472KB

Download
memory/804-164-0x0000000006A40000-0x0000000006A90000-memory.dmp

Filesize
320KB

Download
memory/4604-149-0x0000000000570000-0x0000000000670000-memory.dmp

Filesize
1024KB

Download
memory/4604-150-0x0000000000400000-0x0000000000570000-memory.dmp

Filesize
1.4MB

Download
memory/4604-148-0x0000000004C40000-0x00000000051E4000-memory.dmp

Filesize
5.6MB

Download
memory/4604-147-0x0000000000400000-0x0000000000570000-memory.dmp

Filesize
1.4MB

Download
memory/4604-146-0x0000000000670000-0x000000000069D000-memory.dmp

Filesize
180KB

Download
memory/4604-145-0x0000000000570000-0x0000000000670000-memory.dmp

Filesize
1024KB

Download
memory/5088-140-0x00007FF8CBCA0000-0x00007FF8CC761000-memory.dmp

Filesize
10.8MB

Download
memory/5088-139-0x00007FF8CBCA0000-0x00007FF8CC761000-memory.dmp

Filesize
10.8MB

Download
memory/5088-138-0x0000000000620000-0x000000000062A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads