redline | 4a218018c41eab9aef131738b13b73f14e2facb7fc3c9076174b18e4405a383c

Analysis

max time kernel
265s
max time network
305s
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 21:44

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General

Target

4a218018c41eab9aef131738b13b73f14e2facb7fc3c9076174b18e4405a383c.exe
Size

1.2MB
MD5

77f22c7da49238251f7bf4978f70a631
SHA1

b242df204fc66f9ca58676561a0170a37523dad8
SHA256

4a218018c41eab9aef131738b13b73f14e2facb7fc3c9076174b18e4405a383c
SHA512

6c1addaecb7b4e808501f29f36a4ec1471d31d4d227659bc446df16e16bd902bd44ae28e857f5e54977db73a5da1d346bf31d50535ecd4195c9580a81c722a66
SSDEEP

24576:oyyU4SV+AFJXserkayMJqFIrXuzXvxeTs7Oke6kieb3DTV:vSS19seNyMJ0eXkpVzkrbTT

Score

10^/10

redline gena life infostealer persistence 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 1 IoCs

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

stealer

Processes:

resource	yara_rule
behavioral2/memory/4328-2336-0x0000000005130000-0x0000000005748000-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:

s12701873.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation	s12701873.exe

Executes dropped EXE 6 IoCs

Processes:

z53644211.exez65938529.exez41131919.exes12701873.exe1.exet33090312.exe

pid process

1444 z53644211.exe
4780 z65938529.exe
4152 z41131919.exe
4480 s12701873.exe
4328 1.exe
3012 t33090312.exe

pid	process
1444	z53644211.exe
4780	z65938529.exe
4152	z41131919.exe
4480	s12701873.exe
4328	1.exe
3012	t33090312.exe

Adds Run key to start application 2 TTPs 8 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

z53644211.exez65938529.exez41131919.exe4a218018c41eab9aef131738b13b73f14e2facb7fc3c9076174b18e4405a383c.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	z53644211.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\\\""	z53644211.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	z65938529.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\\\""	z65938529.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	z41131919.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\\\""	z41131919.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	4a218018c41eab9aef131738b13b73f14e2facb7fc3c9076174b18e4405a383c.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\\\""	4a218018c41eab9aef131738b13b73f14e2facb7fc3c9076174b18e4405a383c.exe

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

System Information Discovery
T1082
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

s12701873.exe

description pid process

Token: SeDebugPrivilege 4480 s12701873.exe

description	pid	process
Token: SeDebugPrivilege	4480	s12701873.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

4a218018c41eab9aef131738b13b73f14e2facb7fc3c9076174b18e4405a383c.exez53644211.exez65938529.exez41131919.exes12701873.exe

description	pid	process	target process
PID 3432 wrote to memory of 1444	3432	4a218018c41eab9aef131738b13b73f14e2facb7fc3c9076174b18e4405a383c.exe	z53644211.exe
PID 3432 wrote to memory of 1444	3432	4a218018c41eab9aef131738b13b73f14e2facb7fc3c9076174b18e4405a383c.exe	z53644211.exe
PID 3432 wrote to memory of 1444	3432	4a218018c41eab9aef131738b13b73f14e2facb7fc3c9076174b18e4405a383c.exe	z53644211.exe
PID 1444 wrote to memory of 4780	1444	z53644211.exe	z65938529.exe
PID 1444 wrote to memory of 4780	1444	z53644211.exe	z65938529.exe
PID 1444 wrote to memory of 4780	1444	z53644211.exe	z65938529.exe
PID 4780 wrote to memory of 4152	4780	z65938529.exe	z41131919.exe
PID 4780 wrote to memory of 4152	4780	z65938529.exe	z41131919.exe
PID 4780 wrote to memory of 4152	4780	z65938529.exe	z41131919.exe
PID 4152 wrote to memory of 4480	4152	z41131919.exe	s12701873.exe
PID 4152 wrote to memory of 4480	4152	z41131919.exe	s12701873.exe
PID 4152 wrote to memory of 4480	4152	z41131919.exe	s12701873.exe
PID 4480 wrote to memory of 4328	4480	s12701873.exe	1.exe
PID 4480 wrote to memory of 4328	4480	s12701873.exe	1.exe
PID 4480 wrote to memory of 4328	4480	s12701873.exe	1.exe
PID 4152 wrote to memory of 3012	4152	z41131919.exe	t33090312.exe
PID 4152 wrote to memory of 3012	4152	z41131919.exe	t33090312.exe
PID 4152 wrote to memory of 3012	4152	z41131919.exe	t33090312.exe

C:\Users\Admin\AppData\Local\Temp\4a218018c41eab9aef131738b13b73f14e2facb7fc3c9076174b18e4405a383c.exe
"C:\Users\Admin\AppData\Local\Temp\4a218018c41eab9aef131738b13b73f14e2facb7fc3c9076174b18e4405a383c.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3432

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z53644211.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z53644211.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1444

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z65938529.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z65938529.exe
3⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4780

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z41131919.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z41131919.exe
4⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4152

C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\s12701873.exe
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\s12701873.exe
5⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4480

C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
6⤵
- Executes dropped EXE
PID:4328

C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\t33090312.exe
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\t33090312.exe
5⤵
- Executes dropped EXE
PID:3012

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z53644211.exe
Filesize
1.0MB

MD5
bceafa130676e9e0ae2b3a364431171b

SHA1
4410bf730131473337c297ea561b6863a9c644fb

SHA256
27caac326d0f05ea82dd22fdab7c8fd09d151392b0f51ca3a20fc85fbb4b1d13

SHA512
a57a42877028a29a7679abbacdc62900292e64438a260674605e049c72dd9902451085e537a3d8dd836d3ab4aca46589f3011056df03676397684353f1b35fb1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z53644211.exe
Filesize
1.0MB

MD5
bceafa130676e9e0ae2b3a364431171b

SHA1
4410bf730131473337c297ea561b6863a9c644fb

SHA256
27caac326d0f05ea82dd22fdab7c8fd09d151392b0f51ca3a20fc85fbb4b1d13

SHA512
a57a42877028a29a7679abbacdc62900292e64438a260674605e049c72dd9902451085e537a3d8dd836d3ab4aca46589f3011056df03676397684353f1b35fb1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z65938529.exe
Filesize
764KB

MD5
f135e701a86a4e916c57f566fb4c1f18

SHA1
7996a5af3461e9442ba367ce9b0a969a48eb6747

SHA256
327253eb78844ce48b89db69cfd74ab7c4158120247ce25c2b8a845dc5ed17bf

SHA512
1655d57d49ae3f0fb5414c1b87dd7f4b46ab2bbf697e64e6b172e39e2ecd5735f1db6e49b02941639d4a9617c1781919552610709d059b8d287af9488290c8fe

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z65938529.exe
Filesize
764KB

MD5
f135e701a86a4e916c57f566fb4c1f18

SHA1
7996a5af3461e9442ba367ce9b0a969a48eb6747

SHA256
327253eb78844ce48b89db69cfd74ab7c4158120247ce25c2b8a845dc5ed17bf

SHA512
1655d57d49ae3f0fb5414c1b87dd7f4b46ab2bbf697e64e6b172e39e2ecd5735f1db6e49b02941639d4a9617c1781919552610709d059b8d287af9488290c8fe

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z41131919.exe
Filesize
582KB

MD5
a318f8619683a5cb5c047620253fa7af

SHA1
e7376c837616bae8df317be4190504ef26de54f2

SHA256
fb1f353390f73efe07c0cc948ce0ba3cfc2fb1c26807605be9eef269f4380c45

SHA512
04e9d2cdb3a28d45621141d812c83e183b17862a63b0062fc299d8663af89dae62aac3613c490c8b37cc540339c0d12b050355b25deaaedf99200e8d701df599

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z41131919.exe
Filesize
582KB

MD5
a318f8619683a5cb5c047620253fa7af

SHA1
e7376c837616bae8df317be4190504ef26de54f2

SHA256
fb1f353390f73efe07c0cc948ce0ba3cfc2fb1c26807605be9eef269f4380c45

SHA512
04e9d2cdb3a28d45621141d812c83e183b17862a63b0062fc299d8663af89dae62aac3613c490c8b37cc540339c0d12b050355b25deaaedf99200e8d701df599

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\s12701873.exe
Filesize
582KB

MD5
04f166097b46657844579b1e736704c9

SHA1
7999108aee607978c05f947983c9766323dedd1e

SHA256
b635b728d14bb4c431eb73a3e64cfdc3aeb97abfee1236070ea8e4bf6da4a04c

SHA512
f0d156f51eb03df52f407bf266b4badebab6435963acf63420d46f984f44d0f1b5f3e03ab00a8d1b706a85bc26e488cc832c72374a48fd63952ae0919320dd0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\s12701873.exe
Filesize
582KB

MD5
04f166097b46657844579b1e736704c9

SHA1
7999108aee607978c05f947983c9766323dedd1e

SHA256
b635b728d14bb4c431eb73a3e64cfdc3aeb97abfee1236070ea8e4bf6da4a04c

SHA512
f0d156f51eb03df52f407bf266b4badebab6435963acf63420d46f984f44d0f1b5f3e03ab00a8d1b706a85bc26e488cc832c72374a48fd63952ae0919320dd0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\t33090312.exe
Filesize
169KB

MD5
cea93f3e7cc54990ab29598525053b93

SHA1
2eed49acc250782dc0a074850dbe8f450a470c07

SHA256
1a0eee20d60bc5dad1aa16aefbaefd017f23b8c409248685ec7129b9411cbdec

SHA512
550bd9a14d7666ea55b6c17948bf733ed55506d2eb890f342cf93117b8dee56c78fcffae8d91b307b7376aab353cb9baca0473fce218e272d9fa77396871c996

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\t33090312.exe
Filesize
169KB

MD5
cea93f3e7cc54990ab29598525053b93

SHA1
2eed49acc250782dc0a074850dbe8f450a470c07

SHA256
1a0eee20d60bc5dad1aa16aefbaefd017f23b8c409248685ec7129b9411cbdec

SHA512
550bd9a14d7666ea55b6c17948bf733ed55506d2eb890f342cf93117b8dee56c78fcffae8d91b307b7376aab353cb9baca0473fce218e272d9fa77396871c996

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/3012-2343-0x0000000004D20000-0x0000000004D5C000-memory.dmp

Filesize
240KB

Download
memory/3012-2342-0x0000000004EB0000-0x0000000004EC0000-memory.dmp

Filesize
64KB

Download
memory/3012-2340-0x0000000004EB0000-0x0000000004EC0000-memory.dmp

Filesize
64KB

Download
memory/3012-2337-0x0000000004FD0000-0x00000000050DA000-memory.dmp

Filesize
1.0MB

Download
memory/3012-2335-0x0000000000540000-0x000000000056E000-memory.dmp

Filesize
184KB

Download
memory/4328-2331-0x00000000000E0000-0x000000000010E000-memory.dmp

Filesize
184KB

Download
memory/4328-2341-0x0000000004B00000-0x0000000004B10000-memory.dmp

Filesize
64KB

Download
memory/4328-2339-0x0000000004B00000-0x0000000004B10000-memory.dmp

Filesize
64KB

Download
memory/4328-2338-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/4328-2336-0x0000000005130000-0x0000000005748000-memory.dmp

Filesize
6.1MB

Download
memory/4480-190-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-214-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-182-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-184-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-186-0x0000000005180000-0x0000000005190000-memory.dmp

Filesize
64KB

Download
memory/4480-188-0x0000000005180000-0x0000000005190000-memory.dmp

Filesize
64KB

Download
memory/4480-187-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-178-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-192-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-194-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-196-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-198-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-200-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-202-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-204-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-206-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-208-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-210-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-212-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-180-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-216-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-218-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-220-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-222-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-224-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-176-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-174-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-172-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-170-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-168-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-167-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-166-0x0000000005190000-0x0000000005734000-memory.dmp

Filesize
5.6MB

Download
memory/4480-165-0x0000000005180000-0x0000000005190000-memory.dmp

Filesize
64KB

Download
memory/4480-163-0x0000000000400000-0x0000000000837000-memory.dmp

Filesize
4.2MB

Download
memory/4480-162-0x0000000000910000-0x000000000096B000-memory.dmp

Filesize
364KB

Download
memory/4480-226-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-228-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-230-0x0000000005760000-0x00000000057C0000-memory.dmp

Filesize
384KB

Download
memory/4480-2316-0x0000000000910000-0x000000000096B000-memory.dmp

Filesize
364KB

Download
memory/4480-2319-0x0000000005180000-0x0000000005190000-memory.dmp

Filesize
64KB

Download