Analysis
-
max time kernel
150s -
max time network
150s -
platform
windows10-1703_x64 -
resource
win10-20230831-en -
resource tags
arch:x64arch:x86image:win10-20230831-enlocale:en-usos:windows10-1703-x64system -
submitted
01/09/2023, 04:36
Static task
static1
Behavioral task
behavioral1
Sample
f0259c6e6c6108cfdad1d50558844d1460f888217c3eaad1649f02871d709c15.exe
Resource
win10-20230831-en
General
-
Target
f0259c6e6c6108cfdad1d50558844d1460f888217c3eaad1649f02871d709c15.exe
-
Size
1.4MB
-
MD5
518a2ba92b0737c755a8cfb27a03d1ec
-
SHA1
080277b5dfab7af1f3cb3fd7b7925167b0341b48
-
SHA256
f0259c6e6c6108cfdad1d50558844d1460f888217c3eaad1649f02871d709c15
-
SHA512
04cce8d4d0ae47418e122e9f55654cb44131296cddb506c442745fcce106724c6e4b611fd43fd5933c632fa1964c798c20ff235d775cbd5e10586814007fd91b
-
SSDEEP
24576:TyGSF/B7nz7ZDKxXByndVS7zWtGuWslL2d9SV0HAp9guPD:mGSZRnzlDKxXBaQfWtG1E2vSF48
Malware Config
Extracted
amadey
3.87
77.91.68.18/nice/index.php
-
install_dir
b40d11255d
-
install_file
saves.exe
-
strings_key
fa622dfc42544927a6471829ee1fa9fe
Extracted
redline
jang
77.91.124.82:19071
-
auth_value
662102010afcbe9e22b13116b1c1a088
Signatures
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
Executes dropped EXE 10 IoCs
pid Process 2028 y6388836.exe 4732 y3377175.exe 5116 y6793293.exe 1032 l1901421.exe 3560 saves.exe 4712 m7116212.exe 3576 n2949316.exe 216 saves.exe 2136 saves.exe 3428 saves.exe -
Loads dropped DLL 1 IoCs
pid Process 5056 rundll32.exe -
Adds Run key to start application 2 TTPs 4 IoCs
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\\\"" f0259c6e6c6108cfdad1d50558844d1460f888217c3eaad1649f02871d709c15.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\\\"" y6388836.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\\\"" y3377175.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\\\"" y6793293.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2996 schtasks.exe -
Suspicious use of WriteProcessMemory 48 IoCs
description pid Process procid_target PID 1544 wrote to memory of 2028 1544 f0259c6e6c6108cfdad1d50558844d1460f888217c3eaad1649f02871d709c15.exe 70 PID 1544 wrote to memory of 2028 1544 f0259c6e6c6108cfdad1d50558844d1460f888217c3eaad1649f02871d709c15.exe 70 PID 1544 wrote to memory of 2028 1544 f0259c6e6c6108cfdad1d50558844d1460f888217c3eaad1649f02871d709c15.exe 70 PID 2028 wrote to memory of 4732 2028 y6388836.exe 71 PID 2028 wrote to memory of 4732 2028 y6388836.exe 71 PID 2028 wrote to memory of 4732 2028 y6388836.exe 71 PID 4732 wrote to memory of 5116 4732 y3377175.exe 72 PID 4732 wrote to memory of 5116 4732 y3377175.exe 72 PID 4732 wrote to memory of 5116 4732 y3377175.exe 72 PID 5116 wrote to memory of 1032 5116 y6793293.exe 73 PID 5116 wrote to memory of 1032 5116 y6793293.exe 73 PID 5116 wrote to memory of 1032 5116 y6793293.exe 73 PID 1032 wrote to memory of 3560 1032 l1901421.exe 74 PID 1032 wrote to memory of 3560 1032 l1901421.exe 74 PID 1032 wrote to memory of 3560 1032 l1901421.exe 74 PID 5116 wrote to memory of 4712 5116 y6793293.exe 75 PID 5116 wrote to memory of 4712 5116 y6793293.exe 75 PID 5116 wrote to memory of 4712 5116 y6793293.exe 75 PID 3560 wrote to memory of 2996 3560 saves.exe 76 PID 3560 wrote to memory of 2996 3560 saves.exe 76 PID 3560 wrote to memory of 2996 3560 saves.exe 76 PID 3560 wrote to memory of 196 3560 saves.exe 77 PID 3560 wrote to memory of 196 3560 saves.exe 77 PID 3560 wrote to memory of 196 3560 saves.exe 77 PID 4732 wrote to memory of 3576 4732 y3377175.exe 80 PID 4732 wrote to memory of 3576 4732 y3377175.exe 80 PID 4732 wrote to memory of 3576 4732 y3377175.exe 80 PID 196 wrote to memory of 3168 196 cmd.exe 81 PID 196 wrote to memory of 3168 196 cmd.exe 81 PID 196 wrote to memory of 3168 196 cmd.exe 81 PID 196 wrote to memory of 4868 196 cmd.exe 82 PID 196 wrote to memory of 4868 196 cmd.exe 82 PID 196 wrote to memory of 4868 196 cmd.exe 82 PID 196 wrote to memory of 4768 196 cmd.exe 83 PID 196 wrote to memory of 4768 196 cmd.exe 83 PID 196 wrote to memory of 4768 196 cmd.exe 83 PID 196 wrote to memory of 4516 196 cmd.exe 84 PID 196 wrote to memory of 4516 196 cmd.exe 84 PID 196 wrote to memory of 4516 196 cmd.exe 84 PID 196 wrote to memory of 1748 196 cmd.exe 85 PID 196 wrote to memory of 1748 196 cmd.exe 85 PID 196 wrote to memory of 1748 196 cmd.exe 85 PID 196 wrote to memory of 3240 196 cmd.exe 86 PID 196 wrote to memory of 3240 196 cmd.exe 86 PID 196 wrote to memory of 3240 196 cmd.exe 86 PID 3560 wrote to memory of 5056 3560 saves.exe 88 PID 3560 wrote to memory of 5056 3560 saves.exe 88 PID 3560 wrote to memory of 5056 3560 saves.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\f0259c6e6c6108cfdad1d50558844d1460f888217c3eaad1649f02871d709c15.exe"C:\Users\Admin\AppData\Local\Temp\f0259c6e6c6108cfdad1d50558844d1460f888217c3eaad1649f02871d709c15.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1544 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6388836.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6388836.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2028 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y3377175.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y3377175.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4732 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y6793293.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y6793293.exe4⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:5116 -
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l1901421.exeC:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l1901421.exe5⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1032 -
C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe"C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe"6⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:3560 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN saves.exe /TR "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe" /F7⤵
- Creates scheduled task(s)
PID:2996
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /k echo Y|CACLS "saves.exe" /P "Admin:N"&&CACLS "saves.exe" /P "Admin:R" /E&&echo Y|CACLS "..\b40d11255d" /P "Admin:N"&&CACLS "..\b40d11255d" /P "Admin:R" /E&&Exit7⤵
- Suspicious use of WriteProcessMemory
PID:196 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"8⤵PID:3168
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "saves.exe" /P "Admin:N"8⤵PID:4868
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "saves.exe" /P "Admin:R" /E8⤵PID:4768
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"8⤵PID:4516
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "..\b40d11255d" /P "Admin:N"8⤵PID:1748
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "..\b40d11255d" /P "Admin:R" /E8⤵PID:3240
-
-
-
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main7⤵
- Loads dropped DLL
PID:5056
-
-
-
-
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m7116212.exeC:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m7116212.exe5⤵
- Executes dropped EXE
PID:4712
-
-
-
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n2949316.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n2949316.exe4⤵
- Executes dropped EXE
PID:3576
-
-
-
-
C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exeC:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe1⤵
- Executes dropped EXE
PID:216
-
C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exeC:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe1⤵
- Executes dropped EXE
PID:2136
-
C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exeC:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe1⤵
- Executes dropped EXE
PID:3428
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1.3MB
MD5048361369dd9b511e99ee47a00239bd6
SHA1a94f2e99c3fe098e792e2204f7ba5e5a371c3184
SHA256f6e125549ff3f67b06b089371988c4b7141d48caebe0f660e7bed986feb6bdf0
SHA512cec107240026fbfa5696c04829ed70f30683d2b71e21fbfb812f60a4a95c188f4b2ca341524fcc7808b2ae42d7670226b414ef2ea8e5dda8263d9b509db45132
-
Filesize
1.3MB
MD5048361369dd9b511e99ee47a00239bd6
SHA1a94f2e99c3fe098e792e2204f7ba5e5a371c3184
SHA256f6e125549ff3f67b06b089371988c4b7141d48caebe0f660e7bed986feb6bdf0
SHA512cec107240026fbfa5696c04829ed70f30683d2b71e21fbfb812f60a4a95c188f4b2ca341524fcc7808b2ae42d7670226b414ef2ea8e5dda8263d9b509db45132
-
Filesize
475KB
MD5a9a76ff9e68b5d3ba8a0de4a8d9dd682
SHA1d573c9c448509f8f0ca4b71b7a491feecdd8fbe1
SHA256062397cb88e805b95b1ab431eff7b3c81a9b82461edbddac7b7c5688727c4d56
SHA512ad0a495a6b8df00d25310af81fa28f89fdd46c4963e194bfbf6948171aae7bddbc28fb68a37b2e16bf8a08fafdb9124bb4f2d6a4d6feda20702d3a1f83b45f62
-
Filesize
475KB
MD5a9a76ff9e68b5d3ba8a0de4a8d9dd682
SHA1d573c9c448509f8f0ca4b71b7a491feecdd8fbe1
SHA256062397cb88e805b95b1ab431eff7b3c81a9b82461edbddac7b7c5688727c4d56
SHA512ad0a495a6b8df00d25310af81fa28f89fdd46c4963e194bfbf6948171aae7bddbc28fb68a37b2e16bf8a08fafdb9124bb4f2d6a4d6feda20702d3a1f83b45f62
-
Filesize
174KB
MD50eb84db69076963cb88408c4090aaa84
SHA15dd2fc54db9b5bf7b0790321f87b6b1521d3a741
SHA25610e25d4801c2a8a95dd2423ca82b67337b6d89e19b89efc9f066f25b7b6a9db8
SHA512c6833bae1f51755dd07adf6c9413210bff3e988455fe3fa75467caef0c8457da6239753c66a01b504f25befe2076f79fe5856550f36948b45441b9f9be2bb760
-
Filesize
174KB
MD50eb84db69076963cb88408c4090aaa84
SHA15dd2fc54db9b5bf7b0790321f87b6b1521d3a741
SHA25610e25d4801c2a8a95dd2423ca82b67337b6d89e19b89efc9f066f25b7b6a9db8
SHA512c6833bae1f51755dd07adf6c9413210bff3e988455fe3fa75467caef0c8457da6239753c66a01b504f25befe2076f79fe5856550f36948b45441b9f9be2bb760
-
Filesize
319KB
MD5194108411236bbff99d4d777ee85d637
SHA19ead4cc61e57a120f0a2314001e6d4dfe2316b0a
SHA25681de9c6117895394b8049fc5ecb3a8ab9a03476156b8cbe04d1bc8987a5920ae
SHA5128591858aeb7064e8b3119fbc7c9e1c86cd992a8e0fb6ea4c10dae64900b54a6c896581214c9e0ca3bc79df4bc34a1e213171894143e21f067ccf2bdcc1423e89
-
Filesize
319KB
MD5194108411236bbff99d4d777ee85d637
SHA19ead4cc61e57a120f0a2314001e6d4dfe2316b0a
SHA25681de9c6117895394b8049fc5ecb3a8ab9a03476156b8cbe04d1bc8987a5920ae
SHA5128591858aeb7064e8b3119fbc7c9e1c86cd992a8e0fb6ea4c10dae64900b54a6c896581214c9e0ca3bc79df4bc34a1e213171894143e21f067ccf2bdcc1423e89
-
Filesize
329KB
MD5d572e9e758216bcb1c9a12136c0b482a
SHA1b120ad31e5a6ed9e0fe76a08b053418be164ff9a
SHA256de8608844911dab1d00ab3d6d1fe1c82293f1ff8ba9545b6b5300fc999b23363
SHA5125371970be14742d75716bca25d430660f781aead282d004fc16ace49e66c6eb050a77c053f505669c8503f3463618242ccbd4713cba6efd168e5923ed25c02d8
-
Filesize
329KB
MD5d572e9e758216bcb1c9a12136c0b482a
SHA1b120ad31e5a6ed9e0fe76a08b053418be164ff9a
SHA256de8608844911dab1d00ab3d6d1fe1c82293f1ff8ba9545b6b5300fc999b23363
SHA5125371970be14742d75716bca25d430660f781aead282d004fc16ace49e66c6eb050a77c053f505669c8503f3463618242ccbd4713cba6efd168e5923ed25c02d8
-
Filesize
141KB
MD5a1017a9a18a070ad9896eb733450381d
SHA16a23189167b80b4b452cb1801a98a6da79b196c4
SHA25637bfdde568d5a4decb41c18a52a6b89ed785a5fb79ebd00796cf59aad6dea53b
SHA5122351dc88cddef6fbfe8af3a5a9abb10c6e95ebff4cdbd5f5a48963dd77bb64297cb0a037beaec03c14d89c50ce9380c9a82438db80ffee10d0b7bd02a73a30c7
-
Filesize
141KB
MD5a1017a9a18a070ad9896eb733450381d
SHA16a23189167b80b4b452cb1801a98a6da79b196c4
SHA25637bfdde568d5a4decb41c18a52a6b89ed785a5fb79ebd00796cf59aad6dea53b
SHA5122351dc88cddef6fbfe8af3a5a9abb10c6e95ebff4cdbd5f5a48963dd77bb64297cb0a037beaec03c14d89c50ce9380c9a82438db80ffee10d0b7bd02a73a30c7
-
Filesize
329KB
MD5d572e9e758216bcb1c9a12136c0b482a
SHA1b120ad31e5a6ed9e0fe76a08b053418be164ff9a
SHA256de8608844911dab1d00ab3d6d1fe1c82293f1ff8ba9545b6b5300fc999b23363
SHA5125371970be14742d75716bca25d430660f781aead282d004fc16ace49e66c6eb050a77c053f505669c8503f3463618242ccbd4713cba6efd168e5923ed25c02d8
-
Filesize
329KB
MD5d572e9e758216bcb1c9a12136c0b482a
SHA1b120ad31e5a6ed9e0fe76a08b053418be164ff9a
SHA256de8608844911dab1d00ab3d6d1fe1c82293f1ff8ba9545b6b5300fc999b23363
SHA5125371970be14742d75716bca25d430660f781aead282d004fc16ace49e66c6eb050a77c053f505669c8503f3463618242ccbd4713cba6efd168e5923ed25c02d8
-
Filesize
329KB
MD5d572e9e758216bcb1c9a12136c0b482a
SHA1b120ad31e5a6ed9e0fe76a08b053418be164ff9a
SHA256de8608844911dab1d00ab3d6d1fe1c82293f1ff8ba9545b6b5300fc999b23363
SHA5125371970be14742d75716bca25d430660f781aead282d004fc16ace49e66c6eb050a77c053f505669c8503f3463618242ccbd4713cba6efd168e5923ed25c02d8
-
Filesize
329KB
MD5d572e9e758216bcb1c9a12136c0b482a
SHA1b120ad31e5a6ed9e0fe76a08b053418be164ff9a
SHA256de8608844911dab1d00ab3d6d1fe1c82293f1ff8ba9545b6b5300fc999b23363
SHA5125371970be14742d75716bca25d430660f781aead282d004fc16ace49e66c6eb050a77c053f505669c8503f3463618242ccbd4713cba6efd168e5923ed25c02d8
-
Filesize
329KB
MD5d572e9e758216bcb1c9a12136c0b482a
SHA1b120ad31e5a6ed9e0fe76a08b053418be164ff9a
SHA256de8608844911dab1d00ab3d6d1fe1c82293f1ff8ba9545b6b5300fc999b23363
SHA5125371970be14742d75716bca25d430660f781aead282d004fc16ace49e66c6eb050a77c053f505669c8503f3463618242ccbd4713cba6efd168e5923ed25c02d8
-
Filesize
329KB
MD5d572e9e758216bcb1c9a12136c0b482a
SHA1b120ad31e5a6ed9e0fe76a08b053418be164ff9a
SHA256de8608844911dab1d00ab3d6d1fe1c82293f1ff8ba9545b6b5300fc999b23363
SHA5125371970be14742d75716bca25d430660f781aead282d004fc16ace49e66c6eb050a77c053f505669c8503f3463618242ccbd4713cba6efd168e5923ed25c02d8
-
Filesize
89KB
MD55bc0153d2973241b72a38c51a2f72116
SHA1cd9c689663557452631d9f8ff609208b01884a32
SHA25668ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554
SHA5122eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b
-
Filesize
89KB
MD55bc0153d2973241b72a38c51a2f72116
SHA1cd9c689663557452631d9f8ff609208b01884a32
SHA25668ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554
SHA5122eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b
-
Filesize
273B
MD5374bfdcfcf19f4edfe949022092848d2
SHA1df5ee40497e98efcfba30012452d433373d287d4
SHA256224a123b69af5a3ab0553e334f6c70846c650597a63f6336c9420bbe8f00571f
SHA512bc66dd6e675942a8b8cd776b0813d4b182091e45bfa7734b3818f58c83d04f81f0599a27625ff345d393959b8dbe478d8f1ed33d49f9bcee052c986c8665b8d7
-
Filesize
89KB
MD55bc0153d2973241b72a38c51a2f72116
SHA1cd9c689663557452631d9f8ff609208b01884a32
SHA25668ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554
SHA5122eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b