redline | c425f2c5cf5eb638930dcb74d944678438e091bb40f3947924b8a0236181e21b

Analysis

max time kernel
147s
max time network
189s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
01-05-2023 18:33

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General

Target

d00e1c54ba8238d808564c0a904aced3.exe
Size

1.2MB
MD5

d00e1c54ba8238d808564c0a904aced3
SHA1

c985c37098dbd7ddba0ed32b0aaf5e37b6bf13eb
SHA256

c425f2c5cf5eb638930dcb74d944678438e091bb40f3947924b8a0236181e21b
SHA512

9c4c6a35dec4c448222154de3097a490428c2037db9fe28e61f4edc56ad7cf5f7964dd9f95fa01b60b7eb85a2e7d1728b0ee968e914e28a64c6492e32a624d7f
SSDEEP

24576:0ywznHgPwP5kcbCwN+kUpuwnrSF6dWjvVBIn/9DmW6BKiPwCAcyHf1Z:DCG0/2zkIui5aBIFDmW6BHYbf

Score

10^/10

redline gena life discovery infostealer persistence spyware stealer

Malware Config

Extracted

Family

redline

Botnet

gena

185.161.248.73:4164

Attributes

auth_value
d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

life

185.161.248.73:4164

Attributes

auth_value
8685d11953530b68ad5ec703809d9f91

Signatures

Detects Redline Stealer samples 2 IoCs

This rule detects the presence of Redline Stealer samples based on their unique strings.

stealer

resource	yara_rule
behavioral2/memory/4980-2331-0x000000000A6F0000-0x000000000AD08000-memory.dmp	redline_stealer
behavioral2/memory/372-2348-0x0000000005790000-0x00000000057F6000-memory.dmp	redline_stealer

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Control Panel\International\Geo\Nation	s31733650.exe

Executes dropped EXE 6 IoCs

pid	Process
1304	z57876592.exe
936	z02145668.exe
4364	z10730868.exe
236	s31733650.exe
4980	1.exe
372	t83191995.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
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 8 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_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	z02145668.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	z10730868.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup3 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP003.TMP\\\""	z10730868.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	d00e1c54ba8238d808564c0a904aced3.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\\\""	d00e1c54ba8238d808564c0a904aced3.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	z57876592.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\\\""	z57876592.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	z02145668.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
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4944	236	WerFault.exe	85

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
372	t83191995.exe
4980	1.exe
372	t83191995.exe
4980	1.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	236	s31733650.exe
Token: SeDebugPrivilege	372	t83191995.exe
Token: SeDebugPrivilege	4980	1.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 1444 wrote to memory of 1304	1444	d00e1c54ba8238d808564c0a904aced3.exe	82
PID 1444 wrote to memory of 1304	1444	d00e1c54ba8238d808564c0a904aced3.exe	82
PID 1444 wrote to memory of 1304	1444	d00e1c54ba8238d808564c0a904aced3.exe	82
PID 1304 wrote to memory of 936	1304	z57876592.exe	83
PID 1304 wrote to memory of 936	1304	z57876592.exe	83
PID 1304 wrote to memory of 936	1304	z57876592.exe	83
PID 936 wrote to memory of 4364	936	z02145668.exe	84
PID 936 wrote to memory of 4364	936	z02145668.exe	84
PID 936 wrote to memory of 4364	936	z02145668.exe	84
PID 4364 wrote to memory of 236	4364	z10730868.exe	85
PID 4364 wrote to memory of 236	4364	z10730868.exe	85
PID 4364 wrote to memory of 236	4364	z10730868.exe	85
PID 236 wrote to memory of 4980	236	s31733650.exe	88
PID 236 wrote to memory of 4980	236	s31733650.exe	88
PID 236 wrote to memory of 4980	236	s31733650.exe	88
PID 4364 wrote to memory of 372	4364	z10730868.exe	94
PID 4364 wrote to memory of 372	4364	z10730868.exe	94
PID 4364 wrote to memory of 372	4364	z10730868.exe	94

C:\Users\Admin\AppData\Local\Temp\d00e1c54ba8238d808564c0a904aced3.exe
"C:\Users\Admin\AppData\Local\Temp\d00e1c54ba8238d808564c0a904aced3.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1444
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z57876592.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z57876592.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\z02145668.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z02145668.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:936
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z10730868.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z10730868.exe
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Suspicious use of WriteProcessMemory
      PID:4364
    - - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\s31733650.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\s31733650.exe
        5⤵
        Checks computer location settings
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:236
      - C:\Windows\Temp\1.exe
        
        "C:\Windows\Temp\1.exe"
        6⤵
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4980
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 236 -s 1516
        6⤵
        Program crash
        
        PID:4944
    - - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\t83191995.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\t83191995.exe
        5⤵
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:372

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 236 -ip 236
1⤵
PID:268

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z57876592.exe

Filesize
1.0MB

MD5
9c7e5a05c1245bfbaf2476d34d825cd2

SHA1
049de2277f84657feeb4ee755fa3b2f5044c0a4c

SHA256
16bffa93433515bb460f409d8d223232f183a7222e9a52ae7fe97a6d9ae45e79

SHA512
68d5c5df9cd9c1f9b4efe98b406c3259115fec3d32eb89a00bd60eb5ce0d7d2051c3f6a1215b48276a46067224a84d36fb39efaceb907ba9630e343451bbec8a

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z57876592.exe

Filesize
1.0MB

MD5
9c7e5a05c1245bfbaf2476d34d825cd2

SHA1
049de2277f84657feeb4ee755fa3b2f5044c0a4c

SHA256
16bffa93433515bb460f409d8d223232f183a7222e9a52ae7fe97a6d9ae45e79

SHA512
68d5c5df9cd9c1f9b4efe98b406c3259115fec3d32eb89a00bd60eb5ce0d7d2051c3f6a1215b48276a46067224a84d36fb39efaceb907ba9630e343451bbec8a

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z02145668.exe

Filesize
760KB

MD5
6a9b848e424aad470736a72e4fbc1900

SHA1
c10c06377bbd1364d8021fb39cf4499af331de7f

SHA256
2d3d6c5be397eaeb47380896a666feb5e96cf97f4c181d221bfd30e41a48c902

SHA512
e2d5a835685c59ee00c436ae727f2404e3bedb862277be08e763ebde71a048228ca5fb3bc252b3b92aff2a16d8999940dcca1347f38517d47a7ec1b797cddcbd

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z02145668.exe

Filesize
760KB

MD5
6a9b848e424aad470736a72e4fbc1900

SHA1
c10c06377bbd1364d8021fb39cf4499af331de7f

SHA256
2d3d6c5be397eaeb47380896a666feb5e96cf97f4c181d221bfd30e41a48c902

SHA512
e2d5a835685c59ee00c436ae727f2404e3bedb862277be08e763ebde71a048228ca5fb3bc252b3b92aff2a16d8999940dcca1347f38517d47a7ec1b797cddcbd

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z10730868.exe

Filesize
577KB

MD5
73b0c02be731819fb5e75836ad4728d2

SHA1
62af297bdd78f6e507fa4db8dfcdf4f137badec1

SHA256
04d0eff8c8a3319a82030b595ebde59edfb2c9acb453f73b0d2353d562d67306

SHA512
4f6d24892a59f296ba24a553ede75f8e0666a3071dc8aee7af6a28ee991ad92e76de015426f8ce0a5ad3b687d22c7d71e37885f873b48750ab86b49fe4a494a4

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z10730868.exe

Filesize
577KB

MD5
73b0c02be731819fb5e75836ad4728d2

SHA1
62af297bdd78f6e507fa4db8dfcdf4f137badec1

SHA256
04d0eff8c8a3319a82030b595ebde59edfb2c9acb453f73b0d2353d562d67306

SHA512
4f6d24892a59f296ba24a553ede75f8e0666a3071dc8aee7af6a28ee991ad92e76de015426f8ce0a5ad3b687d22c7d71e37885f873b48750ab86b49fe4a494a4

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\s31733650.exe

Filesize
502KB

MD5
cf441db2f9699bbf3b2cefdb12c32240

SHA1
8052a2503e4bdb71ed66838c8bed45950eba841f

SHA256
a2bffe454e87cf8c31256109d22ff3c2af58bb36eaac6cf1e42645817832ad7a

SHA512
f8d03e0f8fb50fb35cf7853b9cc948f7d02287877948f71ecac6d14bb300641645174fa726689c74c64b34a5ffb645f86088640cf0f85cd88cad17a44d816507

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\s31733650.exe

Filesize
502KB

MD5
cf441db2f9699bbf3b2cefdb12c32240

SHA1
8052a2503e4bdb71ed66838c8bed45950eba841f

SHA256
a2bffe454e87cf8c31256109d22ff3c2af58bb36eaac6cf1e42645817832ad7a

SHA512
f8d03e0f8fb50fb35cf7853b9cc948f7d02287877948f71ecac6d14bb300641645174fa726689c74c64b34a5ffb645f86088640cf0f85cd88cad17a44d816507

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\t83191995.exe

Filesize
169KB

MD5
ce7414222bfa40929bbffceda3647dae

SHA1
b52fe1753a11354c18778332a9db0f41fdd58d7c

SHA256
df979f652fc1c0a265984868d5db3470eabf17e360254c4f9a07f5ed0260d81c

SHA512
7d269585679e282e29e50a4cad87a0401a57398211787280236399ffc31ead3625409586aa611ff37098351b8983bf38a714a70bd9ecc4b523b805ace392b756

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\t83191995.exe

Filesize
169KB

MD5
ce7414222bfa40929bbffceda3647dae

SHA1
b52fe1753a11354c18778332a9db0f41fdd58d7c

SHA256
df979f652fc1c0a265984868d5db3470eabf17e360254c4f9a07f5ed0260d81c

SHA512
7d269585679e282e29e50a4cad87a0401a57398211787280236399ffc31ead3625409586aa611ff37098351b8983bf38a714a70bd9ecc4b523b805ace392b756

Download Submit
C:\Windows\Temp\1.exe

Filesize
168KB

MD5
f16fb63d4e551d3808e8f01f2671b57e

SHA1
781153ad6235a1152da112de1fb39a6f2d063575

SHA256
8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

SHA512
fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

Download Submit
C:\Windows\Temp\1.exe

Filesize
168KB

MD5
f16fb63d4e551d3808e8f01f2671b57e

SHA1
781153ad6235a1152da112de1fb39a6f2d063575

SHA256
8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

SHA512
fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

Download Submit
C:\Windows\Temp\1.exe

Filesize
168KB

MD5
f16fb63d4e551d3808e8f01f2671b57e

SHA1
781153ad6235a1152da112de1fb39a6f2d063575

SHA256
8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

SHA512
fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

Download Submit
memory/236-173-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-221-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-171-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-168-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-175-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-177-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-179-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-181-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-183-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-185-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-187-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-189-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-191-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-193-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-195-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-197-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-199-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-201-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-203-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-205-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-207-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-209-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-211-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-213-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-215-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-217-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-219-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-169-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-223-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-225-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-227-0x00000000054D0000-0x0000000005530000-memory.dmp

Filesize
384KB

Download
memory/236-2314-0x0000000000A40000-0x0000000000A9B000-memory.dmp

Filesize
364KB

Download
memory/236-2315-0x0000000004E10000-0x0000000004E20000-memory.dmp

Filesize
64KB

Download
memory/236-2318-0x0000000004E10000-0x0000000004E20000-memory.dmp

Filesize
64KB

Download
memory/236-167-0x0000000000400000-0x0000000000823000-memory.dmp

Filesize
4.1MB

Download
memory/236-166-0x0000000004F20000-0x00000000054C4000-memory.dmp

Filesize
5.6MB

Download
memory/236-165-0x0000000004E10000-0x0000000004E20000-memory.dmp

Filesize
64KB

Download
memory/236-162-0x0000000000400000-0x0000000000823000-memory.dmp

Filesize
4.1MB

Download
memory/236-163-0x0000000000A40000-0x0000000000A9B000-memory.dmp

Filesize
364KB

Download
memory/372-2344-0x0000000000A50000-0x0000000000A7E000-memory.dmp

Filesize
184KB

Download
memory/372-2350-0x00000000066F0000-0x0000000006740000-memory.dmp

Filesize
320KB

Download
memory/372-2349-0x0000000005400000-0x0000000005410000-memory.dmp

Filesize
64KB

Download
memory/372-2348-0x0000000005790000-0x00000000057F6000-memory.dmp

Filesize
408KB

Download
memory/372-2345-0x0000000005400000-0x0000000005410000-memory.dmp

Filesize
64KB

Download
memory/4980-2330-0x00000000003A0000-0x00000000003CE000-memory.dmp

Filesize
184KB

Download
memory/4980-2332-0x000000000A1E0000-0x000000000A2EA000-memory.dmp

Filesize
1.0MB

Download
memory/4980-2331-0x000000000A6F0000-0x000000000AD08000-memory.dmp

Filesize
6.1MB

Download
memory/4980-2337-0x0000000004D40000-0x0000000004D50000-memory.dmp

Filesize
64KB

Download
memory/4980-2346-0x000000000A5C0000-0x000000000A636000-memory.dmp

Filesize
472KB

Download
memory/4980-2347-0x000000000AE10000-0x000000000AEA2000-memory.dmp

Filesize
584KB

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memory/4980-2336-0x000000000A170000-0x000000000A1AC000-memory.dmp

Filesize
240KB

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memory/4980-2334-0x0000000004D40000-0x0000000004D50000-memory.dmp

Filesize
64KB

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memory/4980-2333-0x000000000A110000-0x000000000A122000-memory.dmp

Filesize
72KB

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