Analysis
-
max time kernel
54s -
max time network
57s -
platform
windows10-1703_x64 -
resource
win10-20230220-en -
resource tags
arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system -
submitted
24-03-2023 10:20
Static task
static1
Behavioral task
behavioral1
Sample
86ae0b2934498fec7f42f39c09354529178e389ae3195b77ac9d490fdd966bf4.exe
Resource
win10-20230220-en
General
-
Target
86ae0b2934498fec7f42f39c09354529178e389ae3195b77ac9d490fdd966bf4.exe
-
Size
539KB
-
MD5
7e564f0bd41209edad72b2a31cf0e593
-
SHA1
9b45c491bfffe3df051ed89c5824073d21c5eb3e
-
SHA256
86ae0b2934498fec7f42f39c09354529178e389ae3195b77ac9d490fdd966bf4
-
SHA512
7771679417dcdd24562a6622e2d27087b1800bb2637a9a4826c6984c0727da82aebbad0fca8268e06d9959eabfbaf9028390111deb7ad5d6d4dc94c83bf6bbb7
-
SSDEEP
12288:AMrEy90Vhftm86qijt3YCxyI4+eBdthg48Hyq1a:0ywFCJ3YSL+e48Sq1a
Malware Config
Extracted
redline
down
193.233.20.31:4125
-
auth_value
12c31a90c72f5efae8c053a0bd339381
Extracted
redline
bolt
193.233.20.31:4125
-
auth_value
29540c7bf0277243e2faf6601e15a754
Signatures
-
Processes:
h65zh49.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" h65zh49.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" h65zh49.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" h65zh49.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" h65zh49.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" h65zh49.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 37 IoCs
Processes:
resource yara_rule behavioral1/memory/5028-137-0x0000000004A40000-0x0000000004A86000-memory.dmp family_redline behavioral1/memory/5028-139-0x0000000004CF0000-0x0000000004D34000-memory.dmp family_redline behavioral1/memory/5028-140-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-141-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-143-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-145-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-147-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-149-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-151-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-153-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-155-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-157-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-159-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-161-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-163-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-165-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-169-0x00000000072F0000-0x0000000007300000-memory.dmp family_redline behavioral1/memory/5028-168-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-171-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-174-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-176-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-178-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-180-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-182-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-184-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-186-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-188-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-190-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-192-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-194-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-196-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-198-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-200-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-202-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-204-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-206-0x0000000004CF0000-0x0000000004D2E000-memory.dmp family_redline behavioral1/memory/5028-1058-0x00000000072F0000-0x0000000007300000-memory.dmp family_redline -
Executes dropped EXE 4 IoCs
Processes:
niba4931.exeh65zh49.exeipGdJ00.exel71do39.exepid process 3020 niba4931.exe 4596 h65zh49.exe 5028 ipGdJ00.exe 3104 l71do39.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Processes:
h65zh49.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" h65zh49.exe -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
Adds Run key to start application 2 TTPs 4 IoCs
Processes:
86ae0b2934498fec7f42f39c09354529178e389ae3195b77ac9d490fdd966bf4.exeniba4931.exedescription ioc process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce 86ae0b2934498fec7f42f39c09354529178e389ae3195b77ac9d490fdd966bf4.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\\\"" 86ae0b2934498fec7f42f39c09354529178e389ae3195b77ac9d490fdd966bf4.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce niba4931.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\\\"" niba4931.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
h65zh49.exeipGdJ00.exel71do39.exepid process 4596 h65zh49.exe 4596 h65zh49.exe 5028 ipGdJ00.exe 5028 ipGdJ00.exe 3104 l71do39.exe 3104 l71do39.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
h65zh49.exeipGdJ00.exel71do39.exedescription pid process Token: SeDebugPrivilege 4596 h65zh49.exe Token: SeDebugPrivilege 5028 ipGdJ00.exe Token: SeDebugPrivilege 3104 l71do39.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
86ae0b2934498fec7f42f39c09354529178e389ae3195b77ac9d490fdd966bf4.exeniba4931.exedescription pid process target process PID 3144 wrote to memory of 3020 3144 86ae0b2934498fec7f42f39c09354529178e389ae3195b77ac9d490fdd966bf4.exe niba4931.exe PID 3144 wrote to memory of 3020 3144 86ae0b2934498fec7f42f39c09354529178e389ae3195b77ac9d490fdd966bf4.exe niba4931.exe PID 3144 wrote to memory of 3020 3144 86ae0b2934498fec7f42f39c09354529178e389ae3195b77ac9d490fdd966bf4.exe niba4931.exe PID 3020 wrote to memory of 4596 3020 niba4931.exe h65zh49.exe PID 3020 wrote to memory of 4596 3020 niba4931.exe h65zh49.exe PID 3020 wrote to memory of 5028 3020 niba4931.exe ipGdJ00.exe PID 3020 wrote to memory of 5028 3020 niba4931.exe ipGdJ00.exe PID 3020 wrote to memory of 5028 3020 niba4931.exe ipGdJ00.exe PID 3144 wrote to memory of 3104 3144 86ae0b2934498fec7f42f39c09354529178e389ae3195b77ac9d490fdd966bf4.exe l71do39.exe PID 3144 wrote to memory of 3104 3144 86ae0b2934498fec7f42f39c09354529178e389ae3195b77ac9d490fdd966bf4.exe l71do39.exe PID 3144 wrote to memory of 3104 3144 86ae0b2934498fec7f42f39c09354529178e389ae3195b77ac9d490fdd966bf4.exe l71do39.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\86ae0b2934498fec7f42f39c09354529178e389ae3195b77ac9d490fdd966bf4.exe"C:\Users\Admin\AppData\Local\Temp\86ae0b2934498fec7f42f39c09354529178e389ae3195b77ac9d490fdd966bf4.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba4931.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba4931.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h65zh49.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h65zh49.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ipGdJ00.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ipGdJ00.exe3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\l71do39.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\l71do39.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\l71do39.exeFilesize
175KB
MD578efaf7292c2027da40635ca1aae855a
SHA1686227a48e23b382a06c74f17d9b6f36e76042fd
SHA2562f1381bbe319ee3d19b3e07704205a3d31a7ffb7b5b7c282b9d884682bc892ab
SHA51219e22ec7ad2295a1a3f4cbabb2e005df674ff3731cc33b74e175e10fcc4e482c8f0ce9c8722a8d14a0f9f9ad6e37360ce6816215512bea8324cd87a9fefc852a
-
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\l71do39.exeFilesize
175KB
MD578efaf7292c2027da40635ca1aae855a
SHA1686227a48e23b382a06c74f17d9b6f36e76042fd
SHA2562f1381bbe319ee3d19b3e07704205a3d31a7ffb7b5b7c282b9d884682bc892ab
SHA51219e22ec7ad2295a1a3f4cbabb2e005df674ff3731cc33b74e175e10fcc4e482c8f0ce9c8722a8d14a0f9f9ad6e37360ce6816215512bea8324cd87a9fefc852a
-
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba4931.exeFilesize
397KB
MD537a31de5a0d95b2a069f0ee82329480c
SHA15a2af17e7fb10cbe798893dfc488e02d46f10aaa
SHA2564f8ee86bee15e0865040eaa50a2135af0e0ba8d68c819cc3be6842b7e083eb7e
SHA512055f34c30278d1db435cfa55955309942f062a92964490cb5e52463a343913dc4486c51d5893c46328a3c6ef1d180f416733f7a4eddc10096137b41e824d0af2
-
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba4931.exeFilesize
397KB
MD537a31de5a0d95b2a069f0ee82329480c
SHA15a2af17e7fb10cbe798893dfc488e02d46f10aaa
SHA2564f8ee86bee15e0865040eaa50a2135af0e0ba8d68c819cc3be6842b7e083eb7e
SHA512055f34c30278d1db435cfa55955309942f062a92964490cb5e52463a343913dc4486c51d5893c46328a3c6ef1d180f416733f7a4eddc10096137b41e824d0af2
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h65zh49.exeFilesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h65zh49.exeFilesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ipGdJ00.exeFilesize
355KB
MD56ac7247b6f2616d65ca299c42b891cf4
SHA131d15b3c100ff43c0da06368bcd3e27a1d29686b
SHA256ca97e5b4d0433a24abdd1cfe9c1d21442fa7ba8e1628a6d0063ee9c7cc6f0ea3
SHA5120445e17eb3c27e91976e163ce52077435edb0179aefaab9ff416a821191dce8c7e120e4b78fb77e26657349ed7d1ef4277bf25225503734e572f7fcbf1ec8b81
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ipGdJ00.exeFilesize
355KB
MD56ac7247b6f2616d65ca299c42b891cf4
SHA131d15b3c100ff43c0da06368bcd3e27a1d29686b
SHA256ca97e5b4d0433a24abdd1cfe9c1d21442fa7ba8e1628a6d0063ee9c7cc6f0ea3
SHA5120445e17eb3c27e91976e163ce52077435edb0179aefaab9ff416a821191dce8c7e120e4b78fb77e26657349ed7d1ef4277bf25225503734e572f7fcbf1ec8b81
-
memory/3104-1071-0x0000000000360000-0x0000000000392000-memory.dmpFilesize
200KB
-
memory/3104-1072-0x0000000004BE0000-0x0000000004C2B000-memory.dmpFilesize
300KB
-
memory/3104-1073-0x0000000004C40000-0x0000000004C50000-memory.dmpFilesize
64KB
-
memory/4596-130-0x0000000000140000-0x000000000014A000-memory.dmpFilesize
40KB
-
memory/5028-174-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-184-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-139-0x0000000004CF0000-0x0000000004D34000-memory.dmpFilesize
272KB
-
memory/5028-140-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-141-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-143-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-145-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-147-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-149-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-151-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-153-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-155-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-157-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-159-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-161-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-163-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-165-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-167-0x00000000072F0000-0x0000000007300000-memory.dmpFilesize
64KB
-
memory/5028-169-0x00000000072F0000-0x0000000007300000-memory.dmpFilesize
64KB
-
memory/5028-168-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-172-0x00000000072F0000-0x0000000007300000-memory.dmpFilesize
64KB
-
memory/5028-171-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-137-0x0000000004A40000-0x0000000004A86000-memory.dmpFilesize
280KB
-
memory/5028-176-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-178-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-180-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-182-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-138-0x0000000007300000-0x00000000077FE000-memory.dmpFilesize
5.0MB
-
memory/5028-186-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-188-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-190-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-192-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-194-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-196-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-198-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-200-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-202-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-204-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-206-0x0000000004CF0000-0x0000000004D2E000-memory.dmpFilesize
248KB
-
memory/5028-1049-0x0000000007E10000-0x0000000008416000-memory.dmpFilesize
6.0MB
-
memory/5028-1050-0x0000000007860000-0x000000000796A000-memory.dmpFilesize
1.0MB
-
memory/5028-1051-0x00000000079A0000-0x00000000079B2000-memory.dmpFilesize
72KB
-
memory/5028-1052-0x00000000079C0000-0x00000000079FE000-memory.dmpFilesize
248KB
-
memory/5028-1053-0x0000000007B10000-0x0000000007B5B000-memory.dmpFilesize
300KB
-
memory/5028-1054-0x00000000072F0000-0x0000000007300000-memory.dmpFilesize
64KB
-
memory/5028-1056-0x0000000007CA0000-0x0000000007D32000-memory.dmpFilesize
584KB
-
memory/5028-1057-0x0000000007D40000-0x0000000007DA6000-memory.dmpFilesize
408KB
-
memory/5028-1058-0x00000000072F0000-0x0000000007300000-memory.dmpFilesize
64KB
-
memory/5028-1059-0x00000000072F0000-0x0000000007300000-memory.dmpFilesize
64KB
-
memory/5028-1060-0x00000000072F0000-0x0000000007300000-memory.dmpFilesize
64KB
-
memory/5028-1061-0x0000000008CA0000-0x0000000008D16000-memory.dmpFilesize
472KB
-
memory/5028-136-0x0000000002B90000-0x0000000002BDB000-memory.dmpFilesize
300KB
-
memory/5028-1062-0x0000000008D20000-0x0000000008D70000-memory.dmpFilesize
320KB
-
memory/5028-1063-0x0000000008D90000-0x0000000008F52000-memory.dmpFilesize
1.8MB
-
memory/5028-1064-0x0000000008F60000-0x000000000948C000-memory.dmpFilesize
5.2MB
-
memory/5028-1065-0x00000000072F0000-0x0000000007300000-memory.dmpFilesize
64KB