redline | ac2f3b0694ba4a0e839068e4cbb91409c10cbca009fbc69ce690a29f29f49d19

Analysis

max time kernel
173s
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
05-05-2023 18:56

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General

Target

ac2f3b0694ba4a0e839068e4cbb91409c10cbca009fbc69ce690a29f29f49d19.exe
Size

1.2MB
MD5

1b5433e3ac1b7eda4d43fb930c03408c
SHA1

0edce7e117cc60a55dbb2077626609498b087880
SHA256

ac2f3b0694ba4a0e839068e4cbb91409c10cbca009fbc69ce690a29f29f49d19
SHA512

3ece2042108fd3c214f5bc6a96df2592f5e473e98628bebb878676fac1f63026d6f336a9baaa254537c9ab6f5e2c10bae31e37f3f8a79a7de470de74dbd2faa8
SSDEEP

24576:yy6YXjI3YL6TqIgXt9CtqAqUXzDOPSK3BwcZ+9nrshec:Z5zI3s62RXyAAq+qqQOcY9nGe

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/2140-2330-0x000000000A530000-0x000000000AB48000-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:

s04560622.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Control Panel\International\Geo\Nation	s04560622.exe

Executes dropped EXE 6 IoCs

Processes:

z29185994.exez17095493.exez47799259.exes04560622.exe1.exet55708477.exe

pid process

3888 z29185994.exe
1856 z17095493.exe
1808 z47799259.exe
2576 s04560622.exe
3364 1.exe
2140 t55708477.exe

pid	process
3888	z29185994.exe
1856	z17095493.exe
1808	z47799259.exe
2576	s04560622.exe
3364	1.exe
2140	t55708477.exe

Adds Run key to start application 2 TTPs 8 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

z47799259.exeac2f3b0694ba4a0e839068e4cbb91409c10cbca009fbc69ce690a29f29f49d19.exez29185994.exez17095493.exe

description	ioc	process
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\\\""	z47799259.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	ac2f3b0694ba4a0e839068e4cbb91409c10cbca009fbc69ce690a29f29f49d19.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\\\""	ac2f3b0694ba4a0e839068e4cbb91409c10cbca009fbc69ce690a29f29f49d19.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	z29185994.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\\\""	z29185994.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	z17095493.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\\\""	z17095493.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	z47799259.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:

s04560622.exe

description pid process

Token: SeDebugPrivilege 2576 s04560622.exe

description	pid	process
Token: SeDebugPrivilege	2576	s04560622.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

ac2f3b0694ba4a0e839068e4cbb91409c10cbca009fbc69ce690a29f29f49d19.exez29185994.exez17095493.exez47799259.exes04560622.exe

description	pid	process	target process
PID 1472 wrote to memory of 3888	1472	ac2f3b0694ba4a0e839068e4cbb91409c10cbca009fbc69ce690a29f29f49d19.exe	z29185994.exe
PID 1472 wrote to memory of 3888	1472	ac2f3b0694ba4a0e839068e4cbb91409c10cbca009fbc69ce690a29f29f49d19.exe	z29185994.exe
PID 1472 wrote to memory of 3888	1472	ac2f3b0694ba4a0e839068e4cbb91409c10cbca009fbc69ce690a29f29f49d19.exe	z29185994.exe
PID 3888 wrote to memory of 1856	3888	z29185994.exe	z17095493.exe
PID 3888 wrote to memory of 1856	3888	z29185994.exe	z17095493.exe
PID 3888 wrote to memory of 1856	3888	z29185994.exe	z17095493.exe
PID 1856 wrote to memory of 1808	1856	z17095493.exe	z47799259.exe
PID 1856 wrote to memory of 1808	1856	z17095493.exe	z47799259.exe
PID 1856 wrote to memory of 1808	1856	z17095493.exe	z47799259.exe
PID 1808 wrote to memory of 2576	1808	z47799259.exe	s04560622.exe
PID 1808 wrote to memory of 2576	1808	z47799259.exe	s04560622.exe
PID 1808 wrote to memory of 2576	1808	z47799259.exe	s04560622.exe
PID 2576 wrote to memory of 3364	2576	s04560622.exe	1.exe
PID 2576 wrote to memory of 3364	2576	s04560622.exe	1.exe
PID 2576 wrote to memory of 3364	2576	s04560622.exe	1.exe
PID 1808 wrote to memory of 2140	1808	z47799259.exe	t55708477.exe
PID 1808 wrote to memory of 2140	1808	z47799259.exe	t55708477.exe
PID 1808 wrote to memory of 2140	1808	z47799259.exe	t55708477.exe

C:\Users\Admin\AppData\Local\Temp\ac2f3b0694ba4a0e839068e4cbb91409c10cbca009fbc69ce690a29f29f49d19.exe
"C:\Users\Admin\AppData\Local\Temp\ac2f3b0694ba4a0e839068e4cbb91409c10cbca009fbc69ce690a29f29f49d19.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1472

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z29185994.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z29185994.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3888

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z17095493.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z17095493.exe
3⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1856

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z47799259.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z47799259.exe
4⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1808

C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\s04560622.exe
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\s04560622.exe
5⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2576

C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
6⤵
- Executes dropped EXE
PID:3364

C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\t55708477.exe
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\t55708477.exe
5⤵
- Executes dropped EXE
PID:2140

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\z29185994.exe
Filesize
1.0MB

MD5
6045421e7125357243857de9f056a6ac

SHA1
e3463b3391dd89d98e579e8f1a4cfcee1cefd6f6

SHA256
6a6cca740eeb8e5f568f93fd611eb70b2edc0f460710fa55f69c110bd98bfff2

SHA512
3267801066ef1832d10087d1db348a0364e4cc9401d82abd62424a0b8570151ea8d8aa54bccfa4d7f1971581378a499e5a52b05b523c252a3a1165e6c36c514a

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z29185994.exe
Filesize
1.0MB

MD5
6045421e7125357243857de9f056a6ac

SHA1
e3463b3391dd89d98e579e8f1a4cfcee1cefd6f6

SHA256
6a6cca740eeb8e5f568f93fd611eb70b2edc0f460710fa55f69c110bd98bfff2

SHA512
3267801066ef1832d10087d1db348a0364e4cc9401d82abd62424a0b8570151ea8d8aa54bccfa4d7f1971581378a499e5a52b05b523c252a3a1165e6c36c514a

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z17095493.exe
Filesize
765KB

MD5
022192ff28bc8ee3476051e54cb0139a

SHA1
80bcaf14e193fdabf8d79e3aa53510633eb01d7c

SHA256
6d0d47f5f9d5b021d74f84c174d5bcded975296657029a99c0fe33b02e91ada7

SHA512
a890acb8c2c26bd8ff44e7df0337a0d31115b4b448b03d1891335021f1f05218a56b8785aa0756bc46c8e37bc03daba11a2f365adc068c61ed2ad2b483b9f3c2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z17095493.exe
Filesize
765KB

MD5
022192ff28bc8ee3476051e54cb0139a

SHA1
80bcaf14e193fdabf8d79e3aa53510633eb01d7c

SHA256
6d0d47f5f9d5b021d74f84c174d5bcded975296657029a99c0fe33b02e91ada7

SHA512
a890acb8c2c26bd8ff44e7df0337a0d31115b4b448b03d1891335021f1f05218a56b8785aa0756bc46c8e37bc03daba11a2f365adc068c61ed2ad2b483b9f3c2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z47799259.exe
Filesize
582KB

MD5
39eae789d8dede1297c7768c363d2f70

SHA1
92cf9b7066042c15afdc9b73705ad73c49bcaedd

SHA256
8027b2d7566cd8b3301e9334fc2e19744a85728b30dcbadf367bcd70c029ddfe

SHA512
7208c174e9257ec22fd55e3b5ff965248f432d015bb91a362dfa8dd7f4224c5da935c4e5c8905f053143caa3814807763f1ac67ff8cbaff50df932e130a4391f

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z47799259.exe
Filesize
582KB

MD5
39eae789d8dede1297c7768c363d2f70

SHA1
92cf9b7066042c15afdc9b73705ad73c49bcaedd

SHA256
8027b2d7566cd8b3301e9334fc2e19744a85728b30dcbadf367bcd70c029ddfe

SHA512
7208c174e9257ec22fd55e3b5ff965248f432d015bb91a362dfa8dd7f4224c5da935c4e5c8905f053143caa3814807763f1ac67ff8cbaff50df932e130a4391f

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\s04560622.exe
Filesize
582KB

MD5
40451aaabfb1a36bc547c2ac84c7655c

SHA1
a998027e1871dd23c32d8788bc0c9d3d1e776da4

SHA256
7c61e4d963dcd787b7f38b9ea922954e083614d9126505f5b41ebf189cacc467

SHA512
5efb5ba3a05014296798ac7935130e007c8a3878dc7d289c9597189742367fec18a4fb7b3d0493ec8f8daa45ad97ab4f12306a1d016e2ae1f138122d1c08d4e1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\s04560622.exe
Filesize
582KB

MD5
40451aaabfb1a36bc547c2ac84c7655c

SHA1
a998027e1871dd23c32d8788bc0c9d3d1e776da4

SHA256
7c61e4d963dcd787b7f38b9ea922954e083614d9126505f5b41ebf189cacc467

SHA512
5efb5ba3a05014296798ac7935130e007c8a3878dc7d289c9597189742367fec18a4fb7b3d0493ec8f8daa45ad97ab4f12306a1d016e2ae1f138122d1c08d4e1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\t55708477.exe
Filesize
169KB

MD5
565f360382b18e6aaf5d00e619253896

SHA1
6b5de99ea070dd5b361539a3e6ee98ce22b54ce2

SHA256
4191e7f6b806afa40bc853d67a06d84585e72483546ae39a0e5cd4552e80c560

SHA512
d0374a80aa0406fa6b16fca35688b6bf06dfb5302767dfa44812fe8d69700419b7ec6704c08fadc339ed2b6150ed391ae11335a2d762d4cb0370a69e11799b17

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\t55708477.exe
Filesize
169KB

MD5
565f360382b18e6aaf5d00e619253896

SHA1
6b5de99ea070dd5b361539a3e6ee98ce22b54ce2

SHA256
4191e7f6b806afa40bc853d67a06d84585e72483546ae39a0e5cd4552e80c560

SHA512
d0374a80aa0406fa6b16fca35688b6bf06dfb5302767dfa44812fe8d69700419b7ec6704c08fadc339ed2b6150ed391ae11335a2d762d4cb0370a69e11799b17

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/2140-2337-0x0000000004B60000-0x0000000004B70000-memory.dmp

Filesize
64KB

Download
memory/2140-2329-0x0000000000270000-0x000000000029E000-memory.dmp

Filesize
184KB

Download
memory/2140-2330-0x000000000A530000-0x000000000AB48000-memory.dmp

Filesize
6.1MB

Download
memory/2140-2331-0x000000000A0B0000-0x000000000A1BA000-memory.dmp

Filesize
1.0MB

Download
memory/2140-2333-0x000000000A040000-0x000000000A07C000-memory.dmp

Filesize
240KB

Download
memory/2140-2335-0x0000000004B60000-0x0000000004B70000-memory.dmp

Filesize
64KB

Download
memory/2576-171-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-221-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-183-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-185-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-187-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-189-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-191-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-193-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-195-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-197-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-199-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-201-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-203-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-205-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-207-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-209-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-211-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-213-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-215-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-217-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-219-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-181-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-223-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-225-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-227-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-229-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-179-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-177-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-175-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-162-0x0000000000930000-0x000000000098B000-memory.dmp

Filesize
364KB

Download
memory/2576-173-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-169-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-167-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-166-0x0000000005060000-0x00000000050C0000-memory.dmp

Filesize
384KB

Download
memory/2576-163-0x00000000050D0000-0x00000000050E0000-memory.dmp

Filesize
64KB

Download
memory/2576-164-0x00000000050E0000-0x0000000005684000-memory.dmp

Filesize
5.6MB

Download
memory/2576-165-0x00000000050D0000-0x00000000050E0000-memory.dmp

Filesize
64KB

Download
memory/3364-2334-0x00000000058A0000-0x00000000058B0000-memory.dmp

Filesize
64KB

Download
memory/3364-2332-0x00000000058D0000-0x00000000058E2000-memory.dmp

Filesize
72KB

Download
memory/3364-2336-0x00000000058A0000-0x00000000058B0000-memory.dmp

Filesize
64KB

Download
memory/3364-2325-0x0000000000F60000-0x0000000000F8E000-memory.dmp

Filesize
184KB

Download