redline | dbd31bec33edd6aa2952aa7ded847337696ab1e565ca4c592dbceb8055f32c26

Analysis

max time kernel
141s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
07-05-2023 07:31

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

dbd31bec33edd6aa2952aa7ded847337696ab1e565ca4c592dbceb8055f32c26.exe
Size

890KB
MD5

108131a4e149553d7baa81e3ec477f6c
SHA1

1ce94c709fe4008caf036b987f017fa00a008715
SHA256

dbd31bec33edd6aa2952aa7ded847337696ab1e565ca4c592dbceb8055f32c26
SHA512

538ee826e57683cb59cbb3f52be5646267f35515fa670ad69041699f5dd0934ed92fbf3cd4a68588039aacad286623c4a325961f8ffd0144b097bf0d65bc4ce5
SSDEEP

12288:Yy90Bd6Lltag+8V875c36FQ86+rLvR2rRQyaNTxGPirb95Cu/frSwfprHmLfXUgM:YyL+bc+/orRK9GKfHHGwhrgXRYi0/1r

Score

10^/10

redline dork gena infostealer persistence stealer

Malware Config

Extracted

Family

redline

Botnet

gena

185.161.248.73:4164

Attributes

auth_value
d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

dork

185.161.248.73:4164

Attributes

auth_value
e81be7d6cfb453cc812e1b4890eeadad

Signatures

Detects Redline Stealer samples 1 IoCs

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

stealer

Processes:

resource	yara_rule
behavioral2/memory/3416-2318-0x0000000005900000-0x0000000005F18000-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

Processes:

p61987098.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Control Panel\International\Geo\Nation	p61987098.exe

Executes dropped EXE 4 IoCs

Processes:

y15898166.exep61987098.exe1.exer52056902.exe

pid process

5060 y15898166.exe
3652 p61987098.exe
3416 1.exe
4992 r52056902.exe

pid	process
5060	y15898166.exe
3652	p61987098.exe
3416	1.exe
4992	r52056902.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

dbd31bec33edd6aa2952aa7ded847337696ab1e565ca4c592dbceb8055f32c26.exey15898166.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	dbd31bec33edd6aa2952aa7ded847337696ab1e565ca4c592dbceb8055f32c26.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\\\""	dbd31bec33edd6aa2952aa7ded847337696ab1e565ca4c592dbceb8055f32c26.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	y15898166.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\\\""	y15898166.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1220 3652 WerFault.exe p61987098.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

p61987098.exe

description pid process

Token: SeDebugPrivilege 3652 p61987098.exe

pid	pid_target	process	target process
1220	3652	WerFault.exe	p61987098.exe

description	pid	process
Token: SeDebugPrivilege	3652	p61987098.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

dbd31bec33edd6aa2952aa7ded847337696ab1e565ca4c592dbceb8055f32c26.exey15898166.exep61987098.exe

description	pid	process	target process
PID 648 wrote to memory of 5060	648	dbd31bec33edd6aa2952aa7ded847337696ab1e565ca4c592dbceb8055f32c26.exe	y15898166.exe
PID 648 wrote to memory of 5060	648	dbd31bec33edd6aa2952aa7ded847337696ab1e565ca4c592dbceb8055f32c26.exe	y15898166.exe
PID 648 wrote to memory of 5060	648	dbd31bec33edd6aa2952aa7ded847337696ab1e565ca4c592dbceb8055f32c26.exe	y15898166.exe
PID 5060 wrote to memory of 3652	5060	y15898166.exe	p61987098.exe
PID 5060 wrote to memory of 3652	5060	y15898166.exe	p61987098.exe
PID 5060 wrote to memory of 3652	5060	y15898166.exe	p61987098.exe
PID 3652 wrote to memory of 3416	3652	p61987098.exe	1.exe
PID 3652 wrote to memory of 3416	3652	p61987098.exe	1.exe
PID 3652 wrote to memory of 3416	3652	p61987098.exe	1.exe
PID 5060 wrote to memory of 4992	5060	y15898166.exe	r52056902.exe
PID 5060 wrote to memory of 4992	5060	y15898166.exe	r52056902.exe
PID 5060 wrote to memory of 4992	5060	y15898166.exe	r52056902.exe

C:\Users\Admin\AppData\Local\Temp\dbd31bec33edd6aa2952aa7ded847337696ab1e565ca4c592dbceb8055f32c26.exe
"C:\Users\Admin\AppData\Local\Temp\dbd31bec33edd6aa2952aa7ded847337696ab1e565ca4c592dbceb8055f32c26.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:648

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y15898166.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y15898166.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:5060

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p61987098.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p61987098.exe
3⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3652

C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
4⤵
- Executes dropped EXE
PID:3416

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3652 -s 1216
4⤵
- Program crash
PID:1220

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r52056902.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r52056902.exe
3⤵
- Executes dropped EXE
PID:4992

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3652 -ip 3652
1⤵
PID:4776

Network

MITRE ATT&CK Matrix ATT&CK 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

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y15898166.exe
Filesize
589KB

MD5
ea4fe1904abcca462e16f23413367979

SHA1
7b96e43e096bb1c42cf4c393f83ed97767920380

SHA256
9ce682ccc7ab884b889c9ee6c1218f984fe452b2ccbac0eb7b0a63942c61a7d6

SHA512
d6bcb3b1a78b37ff813d3c3f6499dcc6780f83d1d0a90f0f560be0fe4cb0e48dc076245574bcc09eaac28522874b2e30e82bff0ba3f7aafcecef9ac584e84c53

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y15898166.exe
Filesize
589KB

MD5
ea4fe1904abcca462e16f23413367979

SHA1
7b96e43e096bb1c42cf4c393f83ed97767920380

SHA256
9ce682ccc7ab884b889c9ee6c1218f984fe452b2ccbac0eb7b0a63942c61a7d6

SHA512
d6bcb3b1a78b37ff813d3c3f6499dcc6780f83d1d0a90f0f560be0fe4cb0e48dc076245574bcc09eaac28522874b2e30e82bff0ba3f7aafcecef9ac584e84c53

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p61987098.exe
Filesize
530KB

MD5
8a95612b6249cc2f6a877ac76aab8734

SHA1
dfce657069799d8288c90fec7ad980f892de8293

SHA256
bb6d1a01aeb3582e370f5cd31804ea2d953411a4fcd3783681eac9ba38b1575a

SHA512
6364da83ffc4911488a929bd704187dba32282b42410162bc35f320610eedfbef0a7cf0e7e040d70316fcf0e19504f18bb0c7a3c8e937487de8d12de957e0f7b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p61987098.exe
Filesize
530KB

MD5
8a95612b6249cc2f6a877ac76aab8734

SHA1
dfce657069799d8288c90fec7ad980f892de8293

SHA256
bb6d1a01aeb3582e370f5cd31804ea2d953411a4fcd3783681eac9ba38b1575a

SHA512
6364da83ffc4911488a929bd704187dba32282b42410162bc35f320610eedfbef0a7cf0e7e040d70316fcf0e19504f18bb0c7a3c8e937487de8d12de957e0f7b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r52056902.exe
Filesize
168KB

MD5
12a4b1fa3b08aa347092c5720df7a407

SHA1
1ac5f6f4c5889bd479398e2dfc71a91926466074

SHA256
c69f3b7938f1432635a0f91c0c782544f65a2515fdab8a044b3b9d79c52f46c1

SHA512
2e1318017ce15538a735b61565d7ad33a3dbb03f8eecf881f94bef41e2c67f2c69ffa583b15c6e21901eb62a95c499b809718de6d0caee2e8cef9f6c08d4d2fe

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r52056902.exe
Filesize
168KB

MD5
12a4b1fa3b08aa347092c5720df7a407

SHA1
1ac5f6f4c5889bd479398e2dfc71a91926466074

SHA256
c69f3b7938f1432635a0f91c0c782544f65a2515fdab8a044b3b9d79c52f46c1

SHA512
2e1318017ce15538a735b61565d7ad33a3dbb03f8eecf881f94bef41e2c67f2c69ffa583b15c6e21901eb62a95c499b809718de6d0caee2e8cef9f6c08d4d2fe

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/3416-2321-0x0000000005320000-0x000000000535C000-memory.dmp

Filesize
240KB

Download
memory/3416-2319-0x00000000053F0000-0x00000000054FA000-memory.dmp

Filesize
1.0MB

Download
memory/3416-2318-0x0000000005900000-0x0000000005F18000-memory.dmp

Filesize
6.1MB

Download
memory/3416-2317-0x0000000000970000-0x000000000099E000-memory.dmp

Filesize
184KB

Download
memory/3416-2320-0x00000000052B0000-0x00000000052C2000-memory.dmp

Filesize
72KB

Download
memory/3416-2322-0x00000000052D0000-0x00000000052E0000-memory.dmp

Filesize
64KB

Download
memory/3416-2329-0x00000000052D0000-0x00000000052E0000-memory.dmp

Filesize
64KB

Download
memory/3652-163-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-207-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-167-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-171-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-173-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-175-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-177-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-179-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-183-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-181-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-185-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-187-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-189-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-191-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-193-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-195-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-197-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-199-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-201-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-203-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-205-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-169-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-209-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-211-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-213-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-215-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-217-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-1522-0x0000000005140000-0x0000000005150000-memory.dmp

Filesize
64KB

Download
memory/3652-1524-0x0000000005140000-0x0000000005150000-memory.dmp

Filesize
64KB

Download
memory/3652-165-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-161-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-159-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-157-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-156-0x0000000005740000-0x00000000057A0000-memory.dmp

Filesize
384KB

Download
memory/3652-155-0x0000000005150000-0x00000000056F4000-memory.dmp

Filesize
5.6MB

Download
memory/3652-153-0x0000000005140000-0x0000000005150000-memory.dmp

Filesize
64KB

Download
memory/3652-152-0x0000000005140000-0x0000000005150000-memory.dmp

Filesize
64KB

Download
memory/3652-151-0x0000000005140000-0x0000000005150000-memory.dmp

Filesize
64KB

Download
memory/3652-150-0x0000000000400000-0x0000000000A95000-memory.dmp

Filesize
6.6MB

Download
memory/3652-149-0x0000000005140000-0x0000000005150000-memory.dmp

Filesize
64KB

Download
memory/3652-148-0x0000000002600000-0x000000000265B000-memory.dmp

Filesize
364KB

Download
memory/4992-2328-0x00000000058C0000-0x00000000058D0000-memory.dmp

Filesize
64KB

Download
memory/4992-2327-0x0000000000FF0000-0x0000000001020000-memory.dmp

Filesize
192KB

Download
memory/4992-2330-0x00000000058C0000-0x00000000058D0000-memory.dmp

Filesize
64KB

Download