Analysis
-
max time kernel
101s -
max time network
104s -
platform
windows10-1703_x64 -
resource
win10-20230220-en -
resource tags
arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system -
submitted
23-03-2023 17:04
Static task
static1
Behavioral task
behavioral1
Sample
90bba239d7fa28f6e6326eca7fc693fc7dd42d2294a9caf6c5c870c0075d7a70.exe
Resource
win10-20230220-en
General
-
Target
90bba239d7fa28f6e6326eca7fc693fc7dd42d2294a9caf6c5c870c0075d7a70.exe
-
Size
544KB
-
MD5
fd209b3dd4d2c3253fccbc596b23a3cd
-
SHA1
2344657f2d6a08a9e32ada8e64fafcb703d42f89
-
SHA256
90bba239d7fa28f6e6326eca7fc693fc7dd42d2294a9caf6c5c870c0075d7a70
-
SHA512
e10926f981b005b91a70353dfe179f9d5dfba2251cabdda9e8c3c2f9ec08702d5b36dce7c2c297353f1dda6568fd29af711bb7747720d3d8cd521c0ec823c22b
-
SSDEEP
12288:tMrBy90i1fNwOsA+Hg+5jMh2Z3OEOnXlYLh1DRwK:0y1utzHgsjMCr+XuLGK
Malware Config
Extracted
redline
down
193.233.20.31:4125
-
auth_value
12c31a90c72f5efae8c053a0bd339381
Extracted
redline
lown
193.233.20.31:4125
-
auth_value
4cf836e062bcdc2a4fdbf410f5747ec7
Signatures
-
Processes:
h67jP29.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" h67jP29.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" h67jP29.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" h67jP29.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" h67jP29.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" h67jP29.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 35 IoCs
Processes:
resource yara_rule behavioral1/memory/4896-141-0x0000000004C90000-0x0000000004CD6000-memory.dmp family_redline behavioral1/memory/4896-143-0x0000000005220000-0x0000000005264000-memory.dmp family_redline behavioral1/memory/4896-148-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-149-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-151-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-159-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-161-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-157-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-165-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-167-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-163-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-155-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-169-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-153-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-171-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-177-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-175-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-181-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-183-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-187-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-195-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-199-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-197-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-203-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-207-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-209-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-211-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-205-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-201-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-193-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-191-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-189-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-185-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-179-0x0000000005220000-0x000000000525E000-memory.dmp family_redline behavioral1/memory/4896-173-0x0000000005220000-0x000000000525E000-memory.dmp family_redline -
Executes dropped EXE 4 IoCs
Processes:
niba4503.exeh67jP29.exeiiRYB53.exel90va70.exepid process 2600 niba4503.exe 3204 h67jP29.exe 4896 iiRYB53.exe 1420 l90va70.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Processes:
h67jP29.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" h67jP29.exe -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
Adds Run key to start application 2 TTPs 4 IoCs
Processes:
90bba239d7fa28f6e6326eca7fc693fc7dd42d2294a9caf6c5c870c0075d7a70.exeniba4503.exedescription ioc process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce 90bba239d7fa28f6e6326eca7fc693fc7dd42d2294a9caf6c5c870c0075d7a70.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\\\"" 90bba239d7fa28f6e6326eca7fc693fc7dd42d2294a9caf6c5c870c0075d7a70.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce niba4503.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\\\"" niba4503.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:
h67jP29.exeiiRYB53.exel90va70.exepid process 3204 h67jP29.exe 3204 h67jP29.exe 4896 iiRYB53.exe 4896 iiRYB53.exe 1420 l90va70.exe 1420 l90va70.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
h67jP29.exeiiRYB53.exel90va70.exedescription pid process Token: SeDebugPrivilege 3204 h67jP29.exe Token: SeDebugPrivilege 4896 iiRYB53.exe Token: SeDebugPrivilege 1420 l90va70.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
90bba239d7fa28f6e6326eca7fc693fc7dd42d2294a9caf6c5c870c0075d7a70.exeniba4503.exedescription pid process target process PID 2528 wrote to memory of 2600 2528 90bba239d7fa28f6e6326eca7fc693fc7dd42d2294a9caf6c5c870c0075d7a70.exe niba4503.exe PID 2528 wrote to memory of 2600 2528 90bba239d7fa28f6e6326eca7fc693fc7dd42d2294a9caf6c5c870c0075d7a70.exe niba4503.exe PID 2528 wrote to memory of 2600 2528 90bba239d7fa28f6e6326eca7fc693fc7dd42d2294a9caf6c5c870c0075d7a70.exe niba4503.exe PID 2600 wrote to memory of 3204 2600 niba4503.exe h67jP29.exe PID 2600 wrote to memory of 3204 2600 niba4503.exe h67jP29.exe PID 2600 wrote to memory of 4896 2600 niba4503.exe iiRYB53.exe PID 2600 wrote to memory of 4896 2600 niba4503.exe iiRYB53.exe PID 2600 wrote to memory of 4896 2600 niba4503.exe iiRYB53.exe PID 2528 wrote to memory of 1420 2528 90bba239d7fa28f6e6326eca7fc693fc7dd42d2294a9caf6c5c870c0075d7a70.exe l90va70.exe PID 2528 wrote to memory of 1420 2528 90bba239d7fa28f6e6326eca7fc693fc7dd42d2294a9caf6c5c870c0075d7a70.exe l90va70.exe PID 2528 wrote to memory of 1420 2528 90bba239d7fa28f6e6326eca7fc693fc7dd42d2294a9caf6c5c870c0075d7a70.exe l90va70.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\90bba239d7fa28f6e6326eca7fc693fc7dd42d2294a9caf6c5c870c0075d7a70.exe"C:\Users\Admin\AppData\Local\Temp\90bba239d7fa28f6e6326eca7fc693fc7dd42d2294a9caf6c5c870c0075d7a70.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2528 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba4503.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba4503.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2600 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h67jP29.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h67jP29.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3204 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iiRYB53.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iiRYB53.exe3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4896 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\l90va70.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\l90va70.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1420
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\l90va70.exeFilesize
175KB
MD550809fe16d7c482c1f4a2ea19fdcbc0a
SHA111b6f69c06a724da15183b16039c5cbc86016158
SHA25609917b67829de37b5d6be8115c8f8321f436554f426a24e079257a8368051cb1
SHA512c35170e5eb6dabda9fd2d289153df829957ca8e9665178529a1ba36395155bb34f489372993ec694d10bea490c86cef2ae152e2df480288aca8e796ba135261f
-
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\l90va70.exeFilesize
175KB
MD550809fe16d7c482c1f4a2ea19fdcbc0a
SHA111b6f69c06a724da15183b16039c5cbc86016158
SHA25609917b67829de37b5d6be8115c8f8321f436554f426a24e079257a8368051cb1
SHA512c35170e5eb6dabda9fd2d289153df829957ca8e9665178529a1ba36395155bb34f489372993ec694d10bea490c86cef2ae152e2df480288aca8e796ba135261f
-
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba4503.exeFilesize
402KB
MD54f0c2dfebc21482e2ee9daacdb88dab2
SHA1fdb266e71e215f5d329d4e644ef8b8b861b6844d
SHA25691e6d11ef7e8bdd0f9befa0b4e97b4163098402987ed3dfd01f6e1e62e2d40cd
SHA5124edc93a0dffadfddc9e9e292dd74b18e463dff2adf5491af954bfa88eb977c0d181bff78678bb8006ef7beb7448409d7af1c2d598afa3c4be76306dffdaa6fe2
-
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba4503.exeFilesize
402KB
MD54f0c2dfebc21482e2ee9daacdb88dab2
SHA1fdb266e71e215f5d329d4e644ef8b8b861b6844d
SHA25691e6d11ef7e8bdd0f9befa0b4e97b4163098402987ed3dfd01f6e1e62e2d40cd
SHA5124edc93a0dffadfddc9e9e292dd74b18e463dff2adf5491af954bfa88eb977c0d181bff78678bb8006ef7beb7448409d7af1c2d598afa3c4be76306dffdaa6fe2
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h67jP29.exeFilesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h67jP29.exeFilesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iiRYB53.exeFilesize
349KB
MD59d97b0420fc9572194459b53ba542457
SHA1d7636f7cc1b6abfb4825a2bba7ed5a66695ce29f
SHA256782459fea3064d878959073a8aa4546d1a068d168f5af1262ddb388a645e5f8d
SHA512f44de159e9a0a193b0170a20600cbd2de54297ca968b1f3f8385e1c56849c0cec32c7364b271c3797cac97a080a7bb67e61ebc8673fc05221d6865ac2cfc648d
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iiRYB53.exeFilesize
349KB
MD59d97b0420fc9572194459b53ba542457
SHA1d7636f7cc1b6abfb4825a2bba7ed5a66695ce29f
SHA256782459fea3064d878959073a8aa4546d1a068d168f5af1262ddb388a645e5f8d
SHA512f44de159e9a0a193b0170a20600cbd2de54297ca968b1f3f8385e1c56849c0cec32c7364b271c3797cac97a080a7bb67e61ebc8673fc05221d6865ac2cfc648d
-
memory/1420-1075-0x0000000000240000-0x0000000000272000-memory.dmpFilesize
200KB
-
memory/1420-1076-0x0000000004B40000-0x0000000004B8B000-memory.dmpFilesize
300KB
-
memory/1420-1077-0x0000000004C30000-0x0000000004C40000-memory.dmpFilesize
64KB
-
memory/3204-135-0x0000000000570000-0x000000000057A000-memory.dmpFilesize
40KB
-
memory/4896-175-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-203-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-144-0x0000000000720000-0x000000000076B000-memory.dmpFilesize
300KB
-
memory/4896-145-0x0000000004CD0000-0x0000000004CE0000-memory.dmpFilesize
64KB
-
memory/4896-146-0x0000000004CD0000-0x0000000004CE0000-memory.dmpFilesize
64KB
-
memory/4896-147-0x0000000004CD0000-0x0000000004CE0000-memory.dmpFilesize
64KB
-
memory/4896-148-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-149-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-151-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-159-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-161-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-157-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-165-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-167-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-163-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-155-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-169-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-153-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-171-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-177-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-142-0x0000000004CE0000-0x00000000051DE000-memory.dmpFilesize
5.0MB
-
memory/4896-181-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-183-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-187-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-195-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-199-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-197-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-143-0x0000000005220000-0x0000000005264000-memory.dmpFilesize
272KB
-
memory/4896-207-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-209-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-211-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-205-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-201-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-193-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-191-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-189-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-185-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-179-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-173-0x0000000005220000-0x000000000525E000-memory.dmpFilesize
248KB
-
memory/4896-1054-0x0000000005260000-0x0000000005866000-memory.dmpFilesize
6.0MB
-
memory/4896-1055-0x00000000058C0000-0x00000000059CA000-memory.dmpFilesize
1.0MB
-
memory/4896-1056-0x0000000005A00000-0x0000000005A12000-memory.dmpFilesize
72KB
-
memory/4896-1057-0x0000000005A60000-0x0000000005A9E000-memory.dmpFilesize
248KB
-
memory/4896-1058-0x0000000005BA0000-0x0000000005BEB000-memory.dmpFilesize
300KB
-
memory/4896-1059-0x0000000004CD0000-0x0000000004CE0000-memory.dmpFilesize
64KB
-
memory/4896-1061-0x0000000005D00000-0x0000000005D66000-memory.dmpFilesize
408KB
-
memory/4896-1063-0x0000000004CD0000-0x0000000004CE0000-memory.dmpFilesize
64KB
-
memory/4896-1062-0x0000000004CD0000-0x0000000004CE0000-memory.dmpFilesize
64KB
-
memory/4896-1064-0x00000000062A0000-0x0000000006332000-memory.dmpFilesize
584KB
-
memory/4896-1065-0x00000000066F0000-0x0000000006766000-memory.dmpFilesize
472KB
-
memory/4896-141-0x0000000004C90000-0x0000000004CD6000-memory.dmpFilesize
280KB
-
memory/4896-1066-0x0000000006770000-0x00000000067C0000-memory.dmpFilesize
320KB
-
memory/4896-1067-0x00000000067E0000-0x00000000069A2000-memory.dmpFilesize
1.8MB
-
memory/4896-1068-0x00000000069B0000-0x0000000006EDC000-memory.dmpFilesize
5.2MB
-
memory/4896-1069-0x0000000004CD0000-0x0000000004CE0000-memory.dmpFilesize
64KB