redline | b35472d4bd71abc436d5eeef223b81aac4ad00813abc2e66ed862b19165db479

Analysis

max time kernel
149s
max time network
154s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
25/05/2023, 17:55

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General

Target
a6498c3be18caf506c57ccc583f62461.exe
Size 767KB
Sample230525-whe2dsbf25
SHA256 b35472d4bd71abc436d5eeef223b81aac4ad00813abc2e66ed862b19165db479
MD5 a6498c3be18caf506c57ccc583f62461
SHA1 f741f89c69a5d6dfbbdf05ca48b4178c0feb9fc2
SHA512 e55564de3e19cfba5d2d488076e7df4d2dc1452f2bc36837e8749cba1f0f8c4603dc565a97786a4b0fdec129afedf5b80dd8a05fb6ba54d1f579d30a0e49a774
SSDEEP 12288:gMrzy908qGD2td9V5zszsOA2ZtCbPv4neFc5nsClq41MKJY2xdxPwUgS+fEavXsG:DyBqGDA5sZ6bMeF2ns+qSMKJJxnPrf+H
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

redline dina infostealer persistence

Malware Config

Extracted

Family

redline

Botnet

dina

83.97.73.122:19062

Attributes

auth_value
4f77073adc624269de1bff760b9bc471

Signatures

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

Executes dropped EXE 3 IoCs

pid	Process
1492	x3045245.exe
828	x6817838.exe
2044	f7123851.exe

Loads dropped DLL 6 IoCs

pid	Process
1496	a6498c3be18caf506c57ccc583f62461.exe
1492	x3045245.exe
1492	x3045245.exe
828	x6817838.exe
828	x6817838.exe
2044	f7123851.exe

Adds Run key to start application 2 TTPs 6 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_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	a6498c3be18caf506c57ccc583f62461.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	x3045245.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\\\""	x3045245.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	x6817838.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\\\""	x6817838.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	a6498c3be18caf506c57ccc583f62461.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 1496 wrote to memory of 1492	1496	a6498c3be18caf506c57ccc583f62461.exe	26
PID 1496 wrote to memory of 1492	1496	a6498c3be18caf506c57ccc583f62461.exe	26
PID 1496 wrote to memory of 1492	1496	a6498c3be18caf506c57ccc583f62461.exe	26
PID 1496 wrote to memory of 1492	1496	a6498c3be18caf506c57ccc583f62461.exe	26
PID 1496 wrote to memory of 1492	1496	a6498c3be18caf506c57ccc583f62461.exe	26
PID 1496 wrote to memory of 1492	1496	a6498c3be18caf506c57ccc583f62461.exe	26
PID 1496 wrote to memory of 1492	1496	a6498c3be18caf506c57ccc583f62461.exe	26
PID 1492 wrote to memory of 828	1492	x3045245.exe	27
PID 1492 wrote to memory of 828	1492	x3045245.exe	27
PID 1492 wrote to memory of 828	1492	x3045245.exe	27
PID 1492 wrote to memory of 828	1492	x3045245.exe	27
PID 1492 wrote to memory of 828	1492	x3045245.exe	27
PID 1492 wrote to memory of 828	1492	x3045245.exe	27
PID 1492 wrote to memory of 828	1492	x3045245.exe	27
PID 828 wrote to memory of 2044	828	x6817838.exe	28
PID 828 wrote to memory of 2044	828	x6817838.exe	28
PID 828 wrote to memory of 2044	828	x6817838.exe	28
PID 828 wrote to memory of 2044	828	x6817838.exe	28
PID 828 wrote to memory of 2044	828	x6817838.exe	28
PID 828 wrote to memory of 2044	828	x6817838.exe	28
PID 828 wrote to memory of 2044	828	x6817838.exe	28

C:\Users\Admin\AppData\Local\Temp\a6498c3be18caf506c57ccc583f62461.exe
"C:\Users\Admin\AppData\Local\Temp\a6498c3be18caf506c57ccc583f62461.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1496
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3045245.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3045245.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:1492
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6817838.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6817838.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:828
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f7123851.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f7123851.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      PID:2044

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

x3045245.exe

Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3045245.exe
Size 448KB
SHA256 e9011d17b8a17497d1f5d87c5a9ceff31a9b43f0bd788a5c4d653acd20664aff
MD5 2454dc69d5264df08ae67e94d3c732fa
SHA1 db6437dc900b73ddb55eec1ddd599be59794fbed
SHA512 6c65f6050ecb7ce609ff84475c6cb68e7d82931397d52b698e183b8f42080e615c60e376b38caee25113002fbaa61154e123f547749bf2d3be425b7dd20070dc
SSDEEP 12288:OMr7y90UYeKbHxGR0hZECbP44ne/c5Fsrl541ME:ByqecxGe/bBe/2FsB5SME
MD5 SHA1 SHA512 SSDEEP

Submit Download

x3045245.exe

Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3045245.exe
Size 448KB
SHA256 e9011d17b8a17497d1f5d87c5a9ceff31a9b43f0bd788a5c4d653acd20664aff
MD5 2454dc69d5264df08ae67e94d3c732fa
SHA1 db6437dc900b73ddb55eec1ddd599be59794fbed
SHA512 6c65f6050ecb7ce609ff84475c6cb68e7d82931397d52b698e183b8f42080e615c60e376b38caee25113002fbaa61154e123f547749bf2d3be425b7dd20070dc
SSDEEP 12288:OMr7y90UYeKbHxGR0hZECbP44ne/c5Fsrl541ME:ByqecxGe/bBe/2FsB5SME
MD5 SHA1 SHA512 SSDEEP

Submit Download

x6817838.exe

Path C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6817838.exe
Size 276KB
SHA256 6c4116080f3afb16cd75761e0e65022f754fbc9fa0ec35c1672b059cad001423
MD5 fdbc14ca14d9c5164c169727473467c1
SHA1 8761d6288d6e7906f69924edfe38d6b74c7e0034
SHA512 4973844cabeb9160f030d876cac7dc5e8084edee4bf7a5d24d79299e6fc1c69e7564599435648b4f41b944c876df5287db8cda6c2eb2198d7d11f888128c090e
SSDEEP 6144:Kmy+bnr+Mp0yN90QE9FbedEDCb/nYiPVJvgmvrn92Mc54AjKC:mMrMy90FeECbPnTnr/c5SC
MD5 SHA1 SHA512 SSDEEP

Submit Download

x6817838.exe

Path C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6817838.exe
Size 276KB
SHA256 6c4116080f3afb16cd75761e0e65022f754fbc9fa0ec35c1672b059cad001423
MD5 fdbc14ca14d9c5164c169727473467c1
SHA1 8761d6288d6e7906f69924edfe38d6b74c7e0034
SHA512 4973844cabeb9160f030d876cac7dc5e8084edee4bf7a5d24d79299e6fc1c69e7564599435648b4f41b944c876df5287db8cda6c2eb2198d7d11f888128c090e
SSDEEP 6144:Kmy+bnr+Mp0yN90QE9FbedEDCb/nYiPVJvgmvrn92Mc54AjKC:mMrMy90FeECbPnTnr/c5SC
MD5 SHA1 SHA512 SSDEEP

Submit Download

f7123851.exe

Path C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f7123851.exe
Size 145KB
SHA256 ad7685c4b033fd7ffd4b9bbf2a90470f3c4bcd042b9c15412ddbe2f0b1f79908
MD5 fe5e8097c647ea9c8644e8aced2f54c7
SHA1 1609ea8fadfab1f5caa153110b8a4ab97cac6968
SHA512 e3daf71307d34e7140fe8d7ef1b4bec62c7d5e8ca166ca6f59090775f59204868f869a8b055ec48559abace9cae4d36237884a76ccc3da71eb53472092ac1874
SSDEEP 3072:TV+m5clQmRSRNrncqvQ8nVBNDBhwZq8e8hJ:Tjor211BhwA
MD5 SHA1 SHA512 SSDEEP

Submit Download

f7123851.exe

Path C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f7123851.exe
Size 145KB
SHA256 ad7685c4b033fd7ffd4b9bbf2a90470f3c4bcd042b9c15412ddbe2f0b1f79908
MD5 fe5e8097c647ea9c8644e8aced2f54c7
SHA1 1609ea8fadfab1f5caa153110b8a4ab97cac6968
SHA512 e3daf71307d34e7140fe8d7ef1b4bec62c7d5e8ca166ca6f59090775f59204868f869a8b055ec48559abace9cae4d36237884a76ccc3da71eb53472092ac1874
SSDEEP 3072:TV+m5clQmRSRNrncqvQ8nVBNDBhwZq8e8hJ:Tjor211BhwA
MD5 SHA1 SHA512 SSDEEP

Submit Download

x3045245.exe

Path \Users\Admin\AppData\Local\Temp\IXP000.TMP\x3045245.exe
Size 448KB
SHA256 e9011d17b8a17497d1f5d87c5a9ceff31a9b43f0bd788a5c4d653acd20664aff
MD5 2454dc69d5264df08ae67e94d3c732fa
SHA1 db6437dc900b73ddb55eec1ddd599be59794fbed
SHA512 6c65f6050ecb7ce609ff84475c6cb68e7d82931397d52b698e183b8f42080e615c60e376b38caee25113002fbaa61154e123f547749bf2d3be425b7dd20070dc
SSDEEP 12288:OMr7y90UYeKbHxGR0hZECbP44ne/c5Fsrl541ME:ByqecxGe/bBe/2FsB5SME
MD5 SHA1 SHA512 SSDEEP

Submit Download

x3045245.exe

Path \Users\Admin\AppData\Local\Temp\IXP000.TMP\x3045245.exe
Size 448KB
SHA256 e9011d17b8a17497d1f5d87c5a9ceff31a9b43f0bd788a5c4d653acd20664aff
MD5 2454dc69d5264df08ae67e94d3c732fa
SHA1 db6437dc900b73ddb55eec1ddd599be59794fbed
SHA512 6c65f6050ecb7ce609ff84475c6cb68e7d82931397d52b698e183b8f42080e615c60e376b38caee25113002fbaa61154e123f547749bf2d3be425b7dd20070dc
SSDEEP 12288:OMr7y90UYeKbHxGR0hZECbP44ne/c5Fsrl541ME:ByqecxGe/bBe/2FsB5SME
MD5 SHA1 SHA512 SSDEEP

Submit Download

x6817838.exe

Path \Users\Admin\AppData\Local\Temp\IXP001.TMP\x6817838.exe
Size 276KB
SHA256 6c4116080f3afb16cd75761e0e65022f754fbc9fa0ec35c1672b059cad001423
MD5 fdbc14ca14d9c5164c169727473467c1
SHA1 8761d6288d6e7906f69924edfe38d6b74c7e0034
SHA512 4973844cabeb9160f030d876cac7dc5e8084edee4bf7a5d24d79299e6fc1c69e7564599435648b4f41b944c876df5287db8cda6c2eb2198d7d11f888128c090e
SSDEEP 6144:Kmy+bnr+Mp0yN90QE9FbedEDCb/nYiPVJvgmvrn92Mc54AjKC:mMrMy90FeECbPnTnr/c5SC
MD5 SHA1 SHA512 SSDEEP

Submit Download

x6817838.exe

Path \Users\Admin\AppData\Local\Temp\IXP001.TMP\x6817838.exe
Size 276KB
SHA256 6c4116080f3afb16cd75761e0e65022f754fbc9fa0ec35c1672b059cad001423
MD5 fdbc14ca14d9c5164c169727473467c1
SHA1 8761d6288d6e7906f69924edfe38d6b74c7e0034
SHA512 4973844cabeb9160f030d876cac7dc5e8084edee4bf7a5d24d79299e6fc1c69e7564599435648b4f41b944c876df5287db8cda6c2eb2198d7d11f888128c090e
SSDEEP 6144:Kmy+bnr+Mp0yN90QE9FbedEDCb/nYiPVJvgmvrn92Mc54AjKC:mMrMy90FeECbPnTnr/c5SC
MD5 SHA1 SHA512 SSDEEP

Submit Download

f7123851.exe

Path \Users\Admin\AppData\Local\Temp\IXP002.TMP\f7123851.exe
Size 145KB
SHA256 ad7685c4b033fd7ffd4b9bbf2a90470f3c4bcd042b9c15412ddbe2f0b1f79908
MD5 fe5e8097c647ea9c8644e8aced2f54c7
SHA1 1609ea8fadfab1f5caa153110b8a4ab97cac6968
SHA512 e3daf71307d34e7140fe8d7ef1b4bec62c7d5e8ca166ca6f59090775f59204868f869a8b055ec48559abace9cae4d36237884a76ccc3da71eb53472092ac1874
SSDEEP 3072:TV+m5clQmRSRNrncqvQ8nVBNDBhwZq8e8hJ:Tjor211BhwA
MD5 SHA1 SHA512 SSDEEP

Submit Download

f7123851.exe

Path \Users\Admin\AppData\Local\Temp\IXP002.TMP\f7123851.exe
Size 145KB
SHA256 ad7685c4b033fd7ffd4b9bbf2a90470f3c4bcd042b9c15412ddbe2f0b1f79908
MD5 fe5e8097c647ea9c8644e8aced2f54c7
SHA1 1609ea8fadfab1f5caa153110b8a4ab97cac6968
SHA512 e3daf71307d34e7140fe8d7ef1b4bec62c7d5e8ca166ca6f59090775f59204868f869a8b055ec48559abace9cae4d36237884a76ccc3da71eb53472092ac1874
SSDEEP 3072:TV+m5clQmRSRNrncqvQ8nVBNDBhwZq8e8hJ:Tjor211BhwA
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/2044-84-0x0000000000870000-0x000000000089A000-memory.dmp

Download

memory/2044-85-0x0000000004900000-0x0000000004940000-memory.dmp

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memory/2044-86-0x0000000004900000-0x0000000004940000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads