redline | 062182ded6524fbca137dde8873c6ffbc5961cd53316c5586183710e66e7b8ad

Analysis

max time kernel
60s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
16/02/2023, 14:09

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General

Target

062182ded6524fbca137dde8873c6ffbc5961cd53316c5586183710e66e7b8ad.exe
Size

855KB
MD5

618ae8ec7a260d71ecfcac72361a7e32
SHA1

bfa3976852195d18bfbf0c049191bdb65990b7b8
SHA256

062182ded6524fbca137dde8873c6ffbc5961cd53316c5586183710e66e7b8ad
SHA512

65ef4191f53b7942797b525de0de1ec20d8b516a6d2f9379c5ec54344132c29b1def28e652269bee55fd94a5bd3a6d242cca5bf479b14202be4d3a061d7ba743
SSDEEP

24576:kygwf1xPy8bH3nfgJa/Bj2AAFvRu83vDpNiD/X:zgoK8b3nFBj2AA/LpNW

Score

10^/10

redline dubka discovery evasion infostealer persistence spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

dubka

193.233.20.13:4136

Attributes

auth_value
e5a9421183a033f283b2f23139b471f0

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\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	riC1544.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	riC1544.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	riC1544.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	swa9354.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	swa9354.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	swa9354.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	riC1544.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	riC1544.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	swa9354.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	swa9354.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	swa9354.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	riC1544.exe

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

Executes dropped EXE 6 IoCs

pid	Process
3992	vYw2167.exe
4156	vOS8458.exe
4148	riC1544.exe
224	swa9354.exe
2812	tRa42Pp.exe
3592	uVH20fs.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	swa9354.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	swa9354.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	riC1544.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 6 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_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	062182ded6524fbca137dde8873c6ffbc5961cd53316c5586183710e66e7b8ad.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	vYw2167.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\\\""	vYw2167.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	vOS8458.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	vOS8458.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	062182ded6524fbca137dde8873c6ffbc5961cd53316c5586183710e66e7b8ad.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 2 IoCs

pid	pid_target	Process	procid_target
2228	224	WerFault.exe	87
5024	3592	WerFault.exe	93

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
4148	riC1544.exe
4148	riC1544.exe
224	swa9354.exe
224	swa9354.exe
2812	tRa42Pp.exe
2812	tRa42Pp.exe
3592	uVH20fs.exe
3592	uVH20fs.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4148	riC1544.exe
Token: SeDebugPrivilege	224	swa9354.exe
Token: SeDebugPrivilege	2812	tRa42Pp.exe
Token: SeDebugPrivilege	3592	uVH20fs.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 3840 wrote to memory of 3992	3840	062182ded6524fbca137dde8873c6ffbc5961cd53316c5586183710e66e7b8ad.exe	82
PID 3840 wrote to memory of 3992	3840	062182ded6524fbca137dde8873c6ffbc5961cd53316c5586183710e66e7b8ad.exe	82
PID 3840 wrote to memory of 3992	3840	062182ded6524fbca137dde8873c6ffbc5961cd53316c5586183710e66e7b8ad.exe	82
PID 3992 wrote to memory of 4156	3992	vYw2167.exe	83
PID 3992 wrote to memory of 4156	3992	vYw2167.exe	83
PID 3992 wrote to memory of 4156	3992	vYw2167.exe	83
PID 4156 wrote to memory of 4148	4156	vOS8458.exe	84
PID 4156 wrote to memory of 4148	4156	vOS8458.exe	84
PID 4156 wrote to memory of 224	4156	vOS8458.exe	87
PID 4156 wrote to memory of 224	4156	vOS8458.exe	87
PID 4156 wrote to memory of 224	4156	vOS8458.exe	87
PID 3992 wrote to memory of 2812	3992	vYw2167.exe	90
PID 3992 wrote to memory of 2812	3992	vYw2167.exe	90
PID 3992 wrote to memory of 2812	3992	vYw2167.exe	90
PID 3840 wrote to memory of 3592	3840	062182ded6524fbca137dde8873c6ffbc5961cd53316c5586183710e66e7b8ad.exe	93
PID 3840 wrote to memory of 3592	3840	062182ded6524fbca137dde8873c6ffbc5961cd53316c5586183710e66e7b8ad.exe	93
PID 3840 wrote to memory of 3592	3840	062182ded6524fbca137dde8873c6ffbc5961cd53316c5586183710e66e7b8ad.exe	93

C:\Users\Admin\AppData\Local\Temp\062182ded6524fbca137dde8873c6ffbc5961cd53316c5586183710e66e7b8ad.exe
"C:\Users\Admin\AppData\Local\Temp\062182ded6524fbca137dde8873c6ffbc5961cd53316c5586183710e66e7b8ad.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3840
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vYw2167.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vYw2167.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:3992
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vOS8458.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vOS8458.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:4156
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\riC1544.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\riC1544.exe
      4⤵
      Modifies Windows Defender Real-time Protection settings
      Executes dropped EXE
      Windows security modification
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4148
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\swa9354.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\swa9354.exe
      4⤵
      Modifies Windows Defender Real-time Protection settings
      Executes dropped EXE
      Windows security modification
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:224
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 224 -s 1092
        5⤵
        Program crash
        
        PID:2228
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tRa42Pp.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tRa42Pp.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2812
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\uVH20fs.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\uVH20fs.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3592
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3592 -s 1684
    3⤵
    - Program crash
    PID:5024

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 224 -ip 224
1⤵
PID:752

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 3592 -ip 3592
1⤵
PID:2984

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\uVH20fs.exe

Filesize
352KB

MD5
dd858415b75360783fdc870c89eb958f

SHA1
b3af4e657c2a0e4e1110d38cfc930cd814a28a5f

SHA256
1cd184e3f9576e553ec992f0fc60a05d0aee6fd7f98bc5bf1484d796902b9674

SHA512
fb0f42f6498c13147b04aad01f9d42b6f6ce79864f061ada0dc71fff35f4810a6790b8adc361c9616e83e55d0013b5617ac446b6649f4bbb62848d520ecc5179

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\uVH20fs.exe

Filesize
352KB

MD5
dd858415b75360783fdc870c89eb958f

SHA1
b3af4e657c2a0e4e1110d38cfc930cd814a28a5f

SHA256
1cd184e3f9576e553ec992f0fc60a05d0aee6fd7f98bc5bf1484d796902b9674

SHA512
fb0f42f6498c13147b04aad01f9d42b6f6ce79864f061ada0dc71fff35f4810a6790b8adc361c9616e83e55d0013b5617ac446b6649f4bbb62848d520ecc5179

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vYw2167.exe

Filesize
499KB

MD5
99aa53c33a2332115d7593d965773746

SHA1
68592195d9710eef6cb6982869a5ea5c6fbadd4d

SHA256
44c5b4ebb98582b78bf64f7d2f6b9be7fe15b71da921a3713cb37daf1ae544f6

SHA512
a4249db50a6c009f0c5a3608b7d6e696844fef410288176ddebb75219cf37d710762c7adfbd7f8906873af5884a9b79b70df90b5669ef8dacf47d0b65801300a

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vYw2167.exe

Filesize
499KB

MD5
99aa53c33a2332115d7593d965773746

SHA1
68592195d9710eef6cb6982869a5ea5c6fbadd4d

SHA256
44c5b4ebb98582b78bf64f7d2f6b9be7fe15b71da921a3713cb37daf1ae544f6

SHA512
a4249db50a6c009f0c5a3608b7d6e696844fef410288176ddebb75219cf37d710762c7adfbd7f8906873af5884a9b79b70df90b5669ef8dacf47d0b65801300a

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tRa42Pp.exe

Filesize
175KB

MD5
dd0c9e110c68ce1fa5308979ef718f7b

SHA1
473deb8069f0841d47b74b7f414dacc6f96eca78

SHA256
dc28c9d9ab3f30222ed59f3991c5981bec40604e725ece488d8599eef917a7b3

SHA512
29bd76da816b13b31c938a3f8699d2f5942a24c9ef61fddcac490e0a30f82c1a4a76ca9a6866a8d2c8e57566f66b3aea31e7f70646d3ebef63c63a06f8fe2236

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tRa42Pp.exe

Filesize
175KB

MD5
dd0c9e110c68ce1fa5308979ef718f7b

SHA1
473deb8069f0841d47b74b7f414dacc6f96eca78

SHA256
dc28c9d9ab3f30222ed59f3991c5981bec40604e725ece488d8599eef917a7b3

SHA512
29bd76da816b13b31c938a3f8699d2f5942a24c9ef61fddcac490e0a30f82c1a4a76ca9a6866a8d2c8e57566f66b3aea31e7f70646d3ebef63c63a06f8fe2236

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vOS8458.exe

Filesize
355KB

MD5
fa9254494e9fd173a9faf6050641c389

SHA1
c4479bde8748bf6e7096440844698e99081746b7

SHA256
489ea3e6fdc40dbe07966ea5ce6ae0be2787ed10e1b1fc968b882097516d88a1

SHA512
7b830538b8322b62f89a851f51682e74c5bd2b341b8af6807215d572450f45710780dbfa59472693a39c1a895b87a733462771d99780466b8aeb3a9b5584ca04

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vOS8458.exe

Filesize
355KB

MD5
fa9254494e9fd173a9faf6050641c389

SHA1
c4479bde8748bf6e7096440844698e99081746b7

SHA256
489ea3e6fdc40dbe07966ea5ce6ae0be2787ed10e1b1fc968b882097516d88a1

SHA512
7b830538b8322b62f89a851f51682e74c5bd2b341b8af6807215d572450f45710780dbfa59472693a39c1a895b87a733462771d99780466b8aeb3a9b5584ca04

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\riC1544.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\riC1544.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\swa9354.exe

Filesize
295KB

MD5
dd0adf92524d842b17843e3a38769564

SHA1
4b34fbf5dade2193630f92053be9f0dcfe563d3c

SHA256
489cdd40de47bde8a31100897afafb3213c01de9cab0bc656e3cbf01c48e3682

SHA512
7fbb9c9ad3df3bfd0ae3741bf76c92bdd9ea3f23e1316f4948a60e1efc3ff6dcbd4d37d7da725659fa38a0cbc0fc41d1dc85515d56b15af5cbf891bfe6853bc2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\swa9354.exe

Filesize
295KB

MD5
dd0adf92524d842b17843e3a38769564

SHA1
4b34fbf5dade2193630f92053be9f0dcfe563d3c

SHA256
489cdd40de47bde8a31100897afafb3213c01de9cab0bc656e3cbf01c48e3682

SHA512
7fbb9c9ad3df3bfd0ae3741bf76c92bdd9ea3f23e1316f4948a60e1efc3ff6dcbd4d37d7da725659fa38a0cbc0fc41d1dc85515d56b15af5cbf891bfe6853bc2

Download Submit
memory/224-152-0x00000000007A2000-0x00000000007C2000-memory.dmp

Filesize
128KB

Download
memory/224-153-0x0000000000400000-0x00000000005C6000-memory.dmp

Filesize
1.8MB

Download
memory/224-147-0x00000000007A2000-0x00000000007C2000-memory.dmp

Filesize
128KB

Download
memory/224-148-0x0000000000730000-0x000000000075D000-memory.dmp

Filesize
180KB

Download
memory/224-149-0x0000000000400000-0x00000000005C6000-memory.dmp

Filesize
1.8MB

Download
memory/224-150-0x0000000004C20000-0x00000000051C4000-memory.dmp

Filesize
5.6MB

Download
memory/224-151-0x00000000007A2000-0x00000000007C2000-memory.dmp

Filesize
128KB

Download
memory/2812-165-0x0000000006C90000-0x00000000071BC000-memory.dmp

Filesize
5.2MB

Download
memory/2812-163-0x0000000005B10000-0x0000000005BA2000-memory.dmp

Filesize
584KB

Download
memory/2812-167-0x0000000005F70000-0x0000000005FC0000-memory.dmp

Filesize
320KB

Download
memory/2812-166-0x0000000006760000-0x00000000067D6000-memory.dmp

Filesize
472KB

Download
memory/2812-157-0x00000000001D0000-0x0000000000202000-memory.dmp

Filesize
200KB

Download
memory/2812-158-0x0000000005110000-0x0000000005728000-memory.dmp

Filesize
6.1MB

Download
memory/2812-159-0x0000000004C70000-0x0000000004D7A000-memory.dmp

Filesize
1.0MB

Download
memory/2812-160-0x0000000004BA0000-0x0000000004BB2000-memory.dmp

Filesize
72KB

Download
memory/2812-161-0x0000000004C00000-0x0000000004C3C000-memory.dmp

Filesize
240KB

Download
memory/2812-162-0x0000000004F20000-0x0000000004F86000-memory.dmp

Filesize
408KB

Download
memory/2812-164-0x0000000006590000-0x0000000006752000-memory.dmp

Filesize
1.8MB

Download
memory/3592-172-0x0000000002250000-0x000000000229B000-memory.dmp

Filesize
300KB

Download
memory/3592-171-0x00000000006C2000-0x00000000006F0000-memory.dmp

Filesize
184KB

Download
memory/3592-173-0x0000000000400000-0x00000000005D4000-memory.dmp

Filesize
1.8MB

Download
memory/3592-174-0x00000000006C2000-0x00000000006F0000-memory.dmp

Filesize
184KB

Download
memory/3592-175-0x0000000000400000-0x00000000005D4000-memory.dmp

Filesize
1.8MB

Download
memory/4148-143-0x00007FF8345A0000-0x00007FF835061000-memory.dmp

Filesize
10.8MB

Download
memory/4148-141-0x00000000001F0000-0x00000000001FA000-memory.dmp

Filesize
40KB

Download
memory/4148-142-0x00007FF8345A0000-0x00007FF835061000-memory.dmp

Filesize
10.8MB

Download