redline | 098840a5393d50accb3b43d9d4ea896cf7bc0dbbf5a61aeda67ef3d2e5dbdd44

Analysis

max time kernel
253s
max time network
315s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
06/05/2023, 20:22

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General

Target

098840a5393d50accb3b43d9d4ea896cf7bc0dbbf5a61aeda67ef3d2e5dbdd44.exe
Size

782KB
MD5

73e991b2b8b54b426d2da6e36af95538
SHA1

12666dfe36f0b7b665e1bace1a747ecb739d88b5
SHA256

098840a5393d50accb3b43d9d4ea896cf7bc0dbbf5a61aeda67ef3d2e5dbdd44
SHA512

52fe79343424f8db5249f10211652a729ae3818c64b3889f58b8c9b23117569574e0dc6491163474017637d78d064cb5722d3772472763afa9052963f13360c0
SSDEEP

12288:wy90q1FJ6xMIIadKDZK38vSDDiOt5OWOknOspbgojKNEA+a:wyNM+mahOtkWOsljKmA3

Score

10^/10

redline gena infostealer persistence stealer

Malware Config

Extracted

Family

redline

Botnet

gena

185.161.248.73:4164

Attributes

auth_value
d05bf43eef533e262271449829751d07

Signatures

Detects Redline Stealer samples 1 IoCs

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

stealer

resource	yara_rule
behavioral2/memory/2812-2322-0x00000000051C0000-0x00000000057D8000-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-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation	m16107274.exe

Executes dropped EXE 3 IoCs

pid	Process
3928	x47953939.exe
2308	m16107274.exe
2812	1.exe

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\\\""	x47953939.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	098840a5393d50accb3b43d9d4ea896cf7bc0dbbf5a61aeda67ef3d2e5dbdd44.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\\\""	098840a5393d50accb3b43d9d4ea896cf7bc0dbbf5a61aeda67ef3d2e5dbdd44.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	x47953939.exe

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
632	2308	WerFault.exe	81

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2308	m16107274.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2032 wrote to memory of 3928	2032	098840a5393d50accb3b43d9d4ea896cf7bc0dbbf5a61aeda67ef3d2e5dbdd44.exe	80
PID 2032 wrote to memory of 3928	2032	098840a5393d50accb3b43d9d4ea896cf7bc0dbbf5a61aeda67ef3d2e5dbdd44.exe	80
PID 2032 wrote to memory of 3928	2032	098840a5393d50accb3b43d9d4ea896cf7bc0dbbf5a61aeda67ef3d2e5dbdd44.exe	80
PID 3928 wrote to memory of 2308	3928	x47953939.exe	81
PID 3928 wrote to memory of 2308	3928	x47953939.exe	81
PID 3928 wrote to memory of 2308	3928	x47953939.exe	81
PID 2308 wrote to memory of 2812	2308	m16107274.exe	82
PID 2308 wrote to memory of 2812	2308	m16107274.exe	82
PID 2308 wrote to memory of 2812	2308	m16107274.exe	82

C:\Users\Admin\AppData\Local\Temp\098840a5393d50accb3b43d9d4ea896cf7bc0dbbf5a61aeda67ef3d2e5dbdd44.exe
"C:\Users\Admin\AppData\Local\Temp\098840a5393d50accb3b43d9d4ea896cf7bc0dbbf5a61aeda67ef3d2e5dbdd44.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2032
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x47953939.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x47953939.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:3928
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m16107274.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m16107274.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2308
  - - C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      4⤵
      Executes dropped EXE
      PID:2812
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2308 -s 1508
      4⤵
      Program crash
      PID:632

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2308 -ip 2308
1⤵
PID:3816

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

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x47953939.exe

Filesize
578KB

MD5
56b7afbb8e49f621081a36d0f1de6f69

SHA1
51be8e304f3ca8604663d4585385c32fdeb190e9

SHA256
bfc36e040d55c3a1574b710ff58348764e7cbb96aa14353ad662d983b6d05c8e

SHA512
132093bbe32ac5c8aeafdce54e8ce1387964849815b8e8833bdda9f3034d929cc6459221f317015db20afeb2b6c8d1e71f49b52e60d9fa76de765fde9d3cdfc8

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x47953939.exe

Filesize
578KB

MD5
56b7afbb8e49f621081a36d0f1de6f69

SHA1
51be8e304f3ca8604663d4585385c32fdeb190e9

SHA256
bfc36e040d55c3a1574b710ff58348764e7cbb96aa14353ad662d983b6d05c8e

SHA512
132093bbe32ac5c8aeafdce54e8ce1387964849815b8e8833bdda9f3034d929cc6459221f317015db20afeb2b6c8d1e71f49b52e60d9fa76de765fde9d3cdfc8

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m16107274.exe

Filesize
580KB

MD5
5e9cda579f4bf1b7dec7b6ce98cadc1c

SHA1
20d21361c4f28fa5a14a2ce1f0e3cfb9e70a0121

SHA256
81e3305712ab595b6b2ab2e9d0afba8492a69d74261f2ee0013c01746bdc3643

SHA512
483779dddb2045c0bb3962d0ffb0a95ce31a3a55bb204ad2f0f483c43d022887c30f186b23cdc5b08845b2e18dd17850d6ea29d787d3fe8ec7e520536fb9970e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m16107274.exe

Filesize
580KB

MD5
5e9cda579f4bf1b7dec7b6ce98cadc1c

SHA1
20d21361c4f28fa5a14a2ce1f0e3cfb9e70a0121

SHA256
81e3305712ab595b6b2ab2e9d0afba8492a69d74261f2ee0013c01746bdc3643

SHA512
483779dddb2045c0bb3962d0ffb0a95ce31a3a55bb204ad2f0f483c43d022887c30f186b23cdc5b08845b2e18dd17850d6ea29d787d3fe8ec7e520536fb9970e

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/2308-148-0x0000000000950000-0x00000000009AB000-memory.dmp

Filesize
364KB

Download
memory/2308-149-0x0000000000400000-0x0000000000837000-memory.dmp

Filesize
4.2MB

Download
memory/2308-150-0x0000000000950000-0x00000000009AB000-memory.dmp

Filesize
364KB

Download
memory/2308-151-0x0000000000400000-0x0000000000837000-memory.dmp

Filesize
4.2MB

Download
memory/2308-152-0x0000000005100000-0x00000000056A4000-memory.dmp

Filesize
5.6MB

Download
memory/2308-153-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-155-0x00000000050F0000-0x0000000005100000-memory.dmp

Filesize
64KB

Download
memory/2308-157-0x00000000050F0000-0x0000000005100000-memory.dmp

Filesize
64KB

Download
memory/2308-158-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-159-0x00000000050F0000-0x0000000005100000-memory.dmp

Filesize
64KB

Download
memory/2308-161-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-154-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-163-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-165-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-167-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-169-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-171-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-173-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-175-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-177-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-179-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-181-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-183-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-185-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-187-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-189-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-191-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-193-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-195-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-197-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-199-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-201-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-203-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-205-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-207-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-209-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-211-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-213-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-215-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-217-0x00000000056B0000-0x0000000005710000-memory.dmp

Filesize
384KB

Download
memory/2308-2303-0x00000000050F0000-0x0000000005100000-memory.dmp

Filesize
64KB

Download
memory/2308-2304-0x00000000050F0000-0x0000000005100000-memory.dmp

Filesize
64KB

Download
memory/2308-2308-0x00000000050F0000-0x0000000005100000-memory.dmp

Filesize
64KB

Download
memory/2812-2321-0x0000000000200000-0x000000000022E000-memory.dmp

Filesize
184KB

Download
memory/2812-2322-0x00000000051C0000-0x00000000057D8000-memory.dmp

Filesize
6.1MB

Download
memory/2812-2327-0x0000000004DB0000-0x0000000004EBA000-memory.dmp

Filesize
1.0MB

Download
memory/2812-2328-0x0000000004CA0000-0x0000000004CB2000-memory.dmp

Filesize
72KB

Download
memory/2812-2329-0x0000000004A90000-0x0000000004AA0000-memory.dmp

Filesize
64KB

Download
memory/2812-2330-0x0000000004CC0000-0x0000000004CFC000-memory.dmp

Filesize
240KB

Download
memory/2812-2332-0x0000000004A90000-0x0000000004AA0000-memory.dmp

Filesize
64KB

Download