redline | d81f903d275509235d8643b4182e1065ab5aef14580f46522477fd1b40ca2fcc

Analysis

max time kernel
133s
max time network
153s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
05/05/2023, 19:53

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General

Target

d81f903d275509235d8643b4182e1065ab5aef14580f46522477fd1b40ca2fcc.exe
Size

783KB
MD5

cf069439bfd4e1b10147cc8187594b52
SHA1

5a80a46fb2b5dc7f87fb98dc0b4a0d41633af892
SHA256

d81f903d275509235d8643b4182e1065ab5aef14580f46522477fd1b40ca2fcc
SHA512

73299926b610e59f3809810f1a46f639adf6914fad831320933aea1b84866dfa352a1d60ffa30b9ebdd7d1ece2f27124cbe03415971159382bdc4c514aebe2ad
SSDEEP

24576:4yHzwqRz8L4HrItCH/26PkNKhz3ggpGsv4Sjqxei:/T904HrqCHOYkNQz31v4Sux

Score

10^/10

redline dark gena infostealer persistence

Malware Config

Extracted

Family

redline

Botnet

gena

185.161.248.73:4164

Attributes

auth_value
d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

dark

185.161.248.73:4164

Attributes

auth_value
ae85b01f66afe8770afeed560513fc2d

Signatures

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

Executes dropped EXE 4 IoCs

pid	Process
2028	x85624194.exe
2008	m64088959.exe
1140	1.exe
1568	n53323653.exe

Loads dropped DLL 9 IoCs

pid	Process
1272	d81f903d275509235d8643b4182e1065ab5aef14580f46522477fd1b40ca2fcc.exe
2028	x85624194.exe
2028	x85624194.exe
2028	x85624194.exe
2008	m64088959.exe
2008	m64088959.exe
1140	1.exe
2028	x85624194.exe
1568	n53323653.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	d81f903d275509235d8643b4182e1065ab5aef14580f46522477fd1b40ca2fcc.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\\\""	d81f903d275509235d8643b4182e1065ab5aef14580f46522477fd1b40ca2fcc.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	x85624194.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\\\""	x85624194.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

description	pid	Process
Token: SeDebugPrivilege	2008	m64088959.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 1272 wrote to memory of 2028	1272	d81f903d275509235d8643b4182e1065ab5aef14580f46522477fd1b40ca2fcc.exe	26
PID 1272 wrote to memory of 2028	1272	d81f903d275509235d8643b4182e1065ab5aef14580f46522477fd1b40ca2fcc.exe	26
PID 1272 wrote to memory of 2028	1272	d81f903d275509235d8643b4182e1065ab5aef14580f46522477fd1b40ca2fcc.exe	26
PID 1272 wrote to memory of 2028	1272	d81f903d275509235d8643b4182e1065ab5aef14580f46522477fd1b40ca2fcc.exe	26
PID 1272 wrote to memory of 2028	1272	d81f903d275509235d8643b4182e1065ab5aef14580f46522477fd1b40ca2fcc.exe	26
PID 1272 wrote to memory of 2028	1272	d81f903d275509235d8643b4182e1065ab5aef14580f46522477fd1b40ca2fcc.exe	26
PID 1272 wrote to memory of 2028	1272	d81f903d275509235d8643b4182e1065ab5aef14580f46522477fd1b40ca2fcc.exe	26
PID 2028 wrote to memory of 2008	2028	x85624194.exe	27
PID 2028 wrote to memory of 2008	2028	x85624194.exe	27
PID 2028 wrote to memory of 2008	2028	x85624194.exe	27
PID 2028 wrote to memory of 2008	2028	x85624194.exe	27
PID 2028 wrote to memory of 2008	2028	x85624194.exe	27
PID 2028 wrote to memory of 2008	2028	x85624194.exe	27
PID 2028 wrote to memory of 2008	2028	x85624194.exe	27
PID 2008 wrote to memory of 1140	2008	m64088959.exe	28
PID 2008 wrote to memory of 1140	2008	m64088959.exe	28
PID 2008 wrote to memory of 1140	2008	m64088959.exe	28
PID 2008 wrote to memory of 1140	2008	m64088959.exe	28
PID 2008 wrote to memory of 1140	2008	m64088959.exe	28
PID 2008 wrote to memory of 1140	2008	m64088959.exe	28
PID 2008 wrote to memory of 1140	2008	m64088959.exe	28
PID 2028 wrote to memory of 1568	2028	x85624194.exe	29
PID 2028 wrote to memory of 1568	2028	x85624194.exe	29
PID 2028 wrote to memory of 1568	2028	x85624194.exe	29
PID 2028 wrote to memory of 1568	2028	x85624194.exe	29
PID 2028 wrote to memory of 1568	2028	x85624194.exe	29
PID 2028 wrote to memory of 1568	2028	x85624194.exe	29
PID 2028 wrote to memory of 1568	2028	x85624194.exe	29

C:\Users\Admin\AppData\Local\Temp\d81f903d275509235d8643b4182e1065ab5aef14580f46522477fd1b40ca2fcc.exe
"C:\Users\Admin\AppData\Local\Temp\d81f903d275509235d8643b4182e1065ab5aef14580f46522477fd1b40ca2fcc.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1272
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x85624194.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x85624194.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2028
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m64088959.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m64088959.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2008
  - - C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:1140
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n53323653.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n53323653.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    PID:1568

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

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\x85624194.exe

Filesize
577KB

MD5
fe9ab543b076df95120c41f9fcff5408

SHA1
30a104b0a850bc88c550a4fdb184cebd5cb8591f

SHA256
af0550eb63f142a98be3d58db8d481d469fba54d662f21327a9bca070f4bea6e

SHA512
a02e632f4b8a673714c98207c84b5274ab757af4307ef3c733860fbecdb7e1838c6017dd1c54847d3b97cd78006609f7de4d21783ee44a85d5bc6cd6d3f3743d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x85624194.exe

Filesize
577KB

MD5
fe9ab543b076df95120c41f9fcff5408

SHA1
30a104b0a850bc88c550a4fdb184cebd5cb8591f

SHA256
af0550eb63f142a98be3d58db8d481d469fba54d662f21327a9bca070f4bea6e

SHA512
a02e632f4b8a673714c98207c84b5274ab757af4307ef3c733860fbecdb7e1838c6017dd1c54847d3b97cd78006609f7de4d21783ee44a85d5bc6cd6d3f3743d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m64088959.exe

Filesize
575KB

MD5
c7103d1921af9fa69187f5f88e94112e

SHA1
8af7f094853cc169b04f7236ef3201105d412b1b

SHA256
1caae684ae7bfc9e55b41da18ea3b417325a4aa3030dd241c1efab6ce8ee493b

SHA512
d869426714bd8fa0414fab6bcaa95f0817db913c5db56338bc27a83c705b562afd6e4afe5adde5e0988220c42bd2e8548a718ceb95054bc72a6ede42e6e5f29d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m64088959.exe

Filesize
575KB

MD5
c7103d1921af9fa69187f5f88e94112e

SHA1
8af7f094853cc169b04f7236ef3201105d412b1b

SHA256
1caae684ae7bfc9e55b41da18ea3b417325a4aa3030dd241c1efab6ce8ee493b

SHA512
d869426714bd8fa0414fab6bcaa95f0817db913c5db56338bc27a83c705b562afd6e4afe5adde5e0988220c42bd2e8548a718ceb95054bc72a6ede42e6e5f29d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m64088959.exe

Filesize
575KB

MD5
c7103d1921af9fa69187f5f88e94112e

SHA1
8af7f094853cc169b04f7236ef3201105d412b1b

SHA256
1caae684ae7bfc9e55b41da18ea3b417325a4aa3030dd241c1efab6ce8ee493b

SHA512
d869426714bd8fa0414fab6bcaa95f0817db913c5db56338bc27a83c705b562afd6e4afe5adde5e0988220c42bd2e8548a718ceb95054bc72a6ede42e6e5f29d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n53323653.exe

Filesize
172KB

MD5
331db7a75760ca1a35bbb1a9992dd3a8

SHA1
804347205806efc11770e83b7829745930fd6cb3

SHA256
3bb471dcce40eb2a09602215334272361025434cb70c238427ca0dac58fa338f

SHA512
01eacf1602fff08c950f94767ae327e2051d81e0ab147069b399aa600ce66185d86ee1be8445c18e5fcdf4d10bb58d7ad6d60b02e918251a878d5e6cf3a70adc

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\n53323653.exe

Filesize
172KB

MD5
331db7a75760ca1a35bbb1a9992dd3a8

SHA1
804347205806efc11770e83b7829745930fd6cb3

SHA256
3bb471dcce40eb2a09602215334272361025434cb70c238427ca0dac58fa338f

SHA512
01eacf1602fff08c950f94767ae327e2051d81e0ab147069b399aa600ce66185d86ee1be8445c18e5fcdf4d10bb58d7ad6d60b02e918251a878d5e6cf3a70adc

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
\Users\Admin\AppData\Local\Temp\IXP000.TMP\x85624194.exe

Filesize
577KB

MD5
fe9ab543b076df95120c41f9fcff5408

SHA1
30a104b0a850bc88c550a4fdb184cebd5cb8591f

SHA256
af0550eb63f142a98be3d58db8d481d469fba54d662f21327a9bca070f4bea6e

SHA512
a02e632f4b8a673714c98207c84b5274ab757af4307ef3c733860fbecdb7e1838c6017dd1c54847d3b97cd78006609f7de4d21783ee44a85d5bc6cd6d3f3743d

Download Submit
\Users\Admin\AppData\Local\Temp\IXP000.TMP\x85624194.exe

Filesize
577KB

MD5
fe9ab543b076df95120c41f9fcff5408

SHA1
30a104b0a850bc88c550a4fdb184cebd5cb8591f

SHA256
af0550eb63f142a98be3d58db8d481d469fba54d662f21327a9bca070f4bea6e

SHA512
a02e632f4b8a673714c98207c84b5274ab757af4307ef3c733860fbecdb7e1838c6017dd1c54847d3b97cd78006609f7de4d21783ee44a85d5bc6cd6d3f3743d

Download Submit
\Users\Admin\AppData\Local\Temp\IXP001.TMP\m64088959.exe

Filesize
575KB

MD5
c7103d1921af9fa69187f5f88e94112e

SHA1
8af7f094853cc169b04f7236ef3201105d412b1b

SHA256
1caae684ae7bfc9e55b41da18ea3b417325a4aa3030dd241c1efab6ce8ee493b

SHA512
d869426714bd8fa0414fab6bcaa95f0817db913c5db56338bc27a83c705b562afd6e4afe5adde5e0988220c42bd2e8548a718ceb95054bc72a6ede42e6e5f29d

Download Submit
\Users\Admin\AppData\Local\Temp\IXP001.TMP\m64088959.exe

Filesize
575KB

MD5
c7103d1921af9fa69187f5f88e94112e

SHA1
8af7f094853cc169b04f7236ef3201105d412b1b

SHA256
1caae684ae7bfc9e55b41da18ea3b417325a4aa3030dd241c1efab6ce8ee493b

SHA512
d869426714bd8fa0414fab6bcaa95f0817db913c5db56338bc27a83c705b562afd6e4afe5adde5e0988220c42bd2e8548a718ceb95054bc72a6ede42e6e5f29d

Download Submit
\Users\Admin\AppData\Local\Temp\IXP001.TMP\m64088959.exe

Filesize
575KB

MD5
c7103d1921af9fa69187f5f88e94112e

SHA1
8af7f094853cc169b04f7236ef3201105d412b1b

SHA256
1caae684ae7bfc9e55b41da18ea3b417325a4aa3030dd241c1efab6ce8ee493b

SHA512
d869426714bd8fa0414fab6bcaa95f0817db913c5db56338bc27a83c705b562afd6e4afe5adde5e0988220c42bd2e8548a718ceb95054bc72a6ede42e6e5f29d

Download Submit
\Users\Admin\AppData\Local\Temp\IXP001.TMP\n53323653.exe

Filesize
172KB

MD5
331db7a75760ca1a35bbb1a9992dd3a8

SHA1
804347205806efc11770e83b7829745930fd6cb3

SHA256
3bb471dcce40eb2a09602215334272361025434cb70c238427ca0dac58fa338f

SHA512
01eacf1602fff08c950f94767ae327e2051d81e0ab147069b399aa600ce66185d86ee1be8445c18e5fcdf4d10bb58d7ad6d60b02e918251a878d5e6cf3a70adc

Download Submit
\Users\Admin\AppData\Local\Temp\IXP001.TMP\n53323653.exe

Filesize
172KB

MD5
331db7a75760ca1a35bbb1a9992dd3a8

SHA1
804347205806efc11770e83b7829745930fd6cb3

SHA256
3bb471dcce40eb2a09602215334272361025434cb70c238427ca0dac58fa338f

SHA512
01eacf1602fff08c950f94767ae327e2051d81e0ab147069b399aa600ce66185d86ee1be8445c18e5fcdf4d10bb58d7ad6d60b02e918251a878d5e6cf3a70adc

Download Submit
\Windows\Temp\1.exe

Filesize
168KB

MD5
f16fb63d4e551d3808e8f01f2671b57e

SHA1
781153ad6235a1152da112de1fb39a6f2d063575

SHA256
8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

SHA512
fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

Download Submit
\Windows\Temp\1.exe

Filesize
168KB

MD5
f16fb63d4e551d3808e8f01f2671b57e

SHA1
781153ad6235a1152da112de1fb39a6f2d063575

SHA256
8a34627d2a802a7222661926a21bfe7e05835d8dca23459a50c62ccac4619581

SHA512
fad96ade34ff0637238ebf22941dcf21d9ddbe41e10b04d32a904c6018e0c9914345fc86e0ef8c27b95e3813eb60af233b2e47a585c150b9d1c14d48906f78cf

Download Submit
memory/1140-2249-0x0000000000350000-0x0000000000356000-memory.dmp

Filesize
24KB

Download
memory/1140-2245-0x0000000001080000-0x00000000010AE000-memory.dmp

Filesize
184KB

Download
memory/1140-2252-0x0000000004A20000-0x0000000004A60000-memory.dmp

Filesize
256KB

Download
memory/1140-2254-0x0000000004A20000-0x0000000004A60000-memory.dmp

Filesize
256KB

Download
memory/1568-2248-0x00000000000B0000-0x00000000000E0000-memory.dmp

Filesize
192KB

Download
memory/1568-2250-0x0000000000390000-0x0000000000396000-memory.dmp

Filesize
24KB

Download
memory/1568-2251-0x0000000000570000-0x00000000005B0000-memory.dmp

Filesize
256KB

Download
memory/1568-2253-0x0000000000570000-0x00000000005B0000-memory.dmp

Filesize
256KB

Download
memory/2008-115-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-141-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-107-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-111-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-109-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-113-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-105-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-117-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-119-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-121-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-123-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-125-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-127-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-129-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-131-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-133-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-135-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-137-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-139-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-103-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-143-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-145-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-147-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-2231-0x0000000000FD0000-0x0000000001002000-memory.dmp

Filesize
200KB

Download
memory/2008-101-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-99-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-97-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-95-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-93-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-91-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-89-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-85-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-87-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-84-0x0000000001020000-0x0000000001080000-memory.dmp

Filesize
384KB

Download
memory/2008-83-0x0000000004F30000-0x0000000004F70000-memory.dmp

Filesize
256KB

Download
memory/2008-82-0x0000000004F30000-0x0000000004F70000-memory.dmp

Filesize
256KB

Download
memory/2008-81-0x0000000004F30000-0x0000000004F70000-memory.dmp

Filesize
256KB

Download
memory/2008-80-0x0000000001020000-0x0000000001086000-memory.dmp

Filesize
408KB

Download
memory/2008-79-0x00000000026C0000-0x0000000002728000-memory.dmp

Filesize
416KB

Download
memory/2008-78-0x0000000000240000-0x000000000029B000-memory.dmp

Filesize
364KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads