File name: | stealler.exe |
Full analysis: | https://app.any.run/tasks/34e76178-2ea0-4b37-a608-6372dc7cc10f |
Verdict: | Malicious activity |
Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
Analysis date: | July 11, 2019, 20:03:03 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Tags: | |
Indicators: | |
MIME: | application/x-dosexec |
File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
MD5: | 0EEFDD89CE81CB5EAE8D83130373CF24 |
SHA1: | D9C345FF8D1FAD969AD9A6883968215475CAEC67 |
SHA256: | CADCEF1B2C609C08C28750F58FD245AD054D1C7367C3F8A5779B634431E572BF |
SSDEEP: | 3072:kNpX2uAFp2Ob4Bg8iJxN7QFlMJifPefGr3uXk3EGduhprjO7e:4mZXIi88VQSIPeeLuXAsKS |
.exe | | | Generic CIL Executable (.NET, Mono, etc.) (56.7) |
---|---|---|
.exe | | | Win64 Executable (generic) (21.3) |
.scr | | | Windows screen saver (10.1) |
.dll | | | Win32 Dynamic Link Library (generic) (5) |
.exe | | | Win32 Executable (generic) (3.4) |
AssemblyVersion: | 1.0.0.0 |
---|---|
ProductVersion: | 1.0.0.0 |
ProductName: | - |
OriginalFileName: | ARM.exe |
LegalTrademarks: | - |
LegalCopyright: | Copyright © 2019 |
InternalName: | ARM.exe |
FileVersion: | 1.0.0.0 |
FileDescription: | - |
CompanyName: | - |
Comments: | - |
CharacterSet: | Unicode |
LanguageCode: | Neutral |
FileSubtype: | - |
ObjectFileType: | Executable application |
FileOS: | Win32 |
FileFlags: | (none) |
FileFlagsMask: | 0x003f |
ProductVersionNumber: | 1.0.0.0 |
FileVersionNumber: | 1.0.0.0 |
Subsystem: | Windows GUI |
SubsystemVersion: | 4 |
ImageVersion: | - |
OSVersion: | 4 |
EntryPoint: | 0x154de |
UninitializedDataSize: | - |
InitializedDataSize: | 1536 |
CodeSize: | 79360 |
LinkerVersion: | 8 |
PEType: | PE32 |
TimeStamp: | 2019:07:08 15:37:45+02:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 08-Jul-2019 13:37:45 |
Comments: | - |
CompanyName: | - |
FileDescription: | - |
FileVersion: | 1.0.0.0 |
InternalName: | ARM.exe |
LegalCopyright: | Copyright © 2019 |
LegalTrademarks: | - |
OriginalFilename: | ARM.exe |
ProductName: | - |
ProductVersion: | 1.0.0.0 |
Assembly Version: | 1.0.0.0 |
Magic number: | MZ |
---|---|
Bytes on last page of file: | 0x0090 |
Pages in file: | 0x0003 |
Relocations: | 0x0000 |
Size of header: | 0x0004 |
Min extra paragraphs: | 0x0000 |
Max extra paragraphs: | 0xFFFF |
Initial SS value: | 0x0000 |
Initial SP value: | 0x00B8 |
Checksum: | 0x0000 |
Initial IP value: | 0x0000 |
Initial CS value: | 0x0000 |
Overlay number: | 0x0000 |
OEM identifier: | 0x0000 |
OEM information: | 0x0000 |
Address of NE header: | 0x00000080 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 3 |
Time date stamp: | 08-Jul-2019 13:37:45 |
Pointer to Symbol Table: | 0x00000000 |
Number of symbols: | 0 |
Size of Optional Header: | 0x00E0 |
Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
---|---|---|---|---|---|
.text | 0x00002000 | 0x000134E4 | 0x00013600 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.65257 |
.rsrc | 0x00016000 | 0x00000400 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 2.61009 |
.reloc | 0x00018000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.10191 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 3.20533 | 740 | UNKNOWN | UNKNOWN | RT_VERSION |
mscoree.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
3096 | "C:\Users\admin\AppData\Local\Temp\stealler.exe" | C:\Users\admin\AppData\Local\Temp\stealler.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 Version: 1.0.0.0 | ||||
2484 | "C:\Users\admin\AppData\Local\Temp\MSCBoard.exe" | C:\Users\admin\AppData\Local\Temp\MSCBoard.exe | stealler.exe | |
User: admin Integrity Level: MEDIUM Description: Messages Board Exit code: 0 Version: 1.0.0.0 | ||||
3996 | "C:\Users\admin\AppData\Local\MSCBoard\MSCBoard.exe" -l | C:\Users\admin\AppData\Local\MSCBoard\MSCBoard.exe | MSCBoard.exe | |
User: admin Integrity Level: MEDIUM Description: Messages Board Version: 1.0.0.0 | ||||
2792 | "C:\Users\admin\AppData\Local\Temp\w56izo28q7.exe" | C:\Users\admin\AppData\Local\Temp\w56izo28q7.exe | stealler.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 Version: 1.0.0.0 | ||||
3088 | "C:\Users\admin\AppData\Local\Microsoft.SecurityKL\dllhost.exe" -k | C:\Users\admin\AppData\Local\Microsoft.SecurityKL\dllhost.exe | w56izo28q7.exe | |
User: admin Integrity Level: MEDIUM Version: 1.0.0.0 |
(PID) Process: | (3096) stealler.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce |
Operation: | write | Name: | Microsoft Defender Updating |
Value: "C:\Users\admin\AppData\Local\BrowserUpdate3d\stealler.exe" -3d | |||
(PID) Process: | (3096) stealler.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
(PID) Process: | (3096) stealler.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | AutoDetect |
Value: 1 | |||
(PID) Process: | (2484) MSCBoard.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce |
Operation: | write | Name: | MSCBoard |
Value: "C:\Users\admin\AppData\Local\MSCBoard\MSCBoard.exe" -l | |||
(PID) Process: | (2484) MSCBoard.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
(PID) Process: | (2484) MSCBoard.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | AutoDetect |
Value: 1 | |||
(PID) Process: | (3996) MSCBoard.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce |
Operation: | write | Name: | MSCBoard |
Value: "C:\Users\admin\AppData\Local\MSCBoard\MSCBoard.exe" -l | |||
(PID) Process: | (3096) stealler.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Multimedia\DrawDib |
Operation: | write | Name: | vga.drv 1280x720x32(BGR 0) |
Value: 31,31,31,31 | |||
(PID) Process: | (2792) w56izo28q7.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce |
Operation: | write | Name: | SecurityKey |
Value: "C:\Users\admin\AppData\Local\Microsoft.SecurityKL\dllhost.exe" -k | |||
(PID) Process: | (2792) w56izo28q7.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 0 |
PID | Process | Filename | Type | |
---|---|---|---|---|
3096 | stealler.exe | C:\Users\admin\AppData\Local\Temp\1re3-s5yig75o | — | |
MD5:— | SHA256:— | |||
3096 | stealler.exe | C:\Users\admin\AppData\Local\BrowserUpdate3d\stealler.exe | executable | |
MD5:0EEFDD89CE81CB5EAE8D83130373CF24 | SHA256:CADCEF1B2C609C08C28750F58FD245AD054D1C7367C3F8A5779B634431E572BF | |||
3096 | stealler.exe | C:\Users\admin\AppData\Local\Temp\q8nzqy4uavg68rmgscptn8s0o2s42 | sqlite | |
MD5:DD9640AF5F03807CF2E3921CBA16AF0D | SHA256:ECF72C454FEF08C5948A565464839A554567E499F995483D6C8B54B32EA2C5F0 | |||
3096 | stealler.exe | C:\Users\admin\AppData\Local\arm.plugins\KeyLogger.dll | executable | |
MD5:8E03DECF1880E2830C3AD39AE223E749 | SHA256:FA88A7998BF07798169C95955452216972C24A67FAE2422A5BFD3DCD4F098939 | |||
3096 | stealler.exe | C:\Users\admin\AppData\Local\arm.logs\Desktop Files\chrisapr.rtf | text | |
MD5:1954D13D96680B960FEBE0793C555EBC | SHA256:36ADD60D364DCFADC8ADAA6B0AE49AB782CDB8D311DA74311871BA75357C86B3 | |||
3096 | stealler.exe | C:\Users\admin\AppData\Local\arm.logs\Browsers\Passwords.txt | text | |
MD5:A5C22431970929C1A0CEF532B3630C85 | SHA256:A296A62F08549B646F10917DFDF6712CDB479CA8F51264E661D75484446B39CB | |||
3096 | stealler.exe | C:\Users\admin\AppData\Local\BrowserUpdate3d\3d.dat | text | |
MD5:F29F4C859B42B184CD7BC7DCAA5A9EEC | SHA256:2DDF7F093DC9C3B334071992601FB0DDC78C73D70BBD503904089B1EDBC63697 | |||
3096 | stealler.exe | C:\Users\admin\AppData\Local\arm.logs\Desktop Files\guidenude.rtf | text | |
MD5:35548B848791774D2B44055C1A6C49D5 | SHA256:FB522CAB4E269A15C57823A1DFAC4B7EC751EB6CCA43F95511A243D88228EA63 | |||
3096 | stealler.exe | C:\Users\admin\AppData\Local\arm.plugins\WebCam.dll | executable | |
MD5:5D08A914EF32F81FF7A0450B0D42AA11 | SHA256:BD74765A3345D597572B0B3B664637610F14C3A4E19E746642C66FB6927A78DF | |||
3096 | stealler.exe | C:\Users\admin\AppData\Local\arm.logs\Skype\Local Storage\leveldb\LOG | text | |
MD5:7F39B22308B34B4138A09991EC4D41C5 | SHA256:31C4D714AFBFAB8D23AE08F061F6A5F1E46A26B0AB20795EAC7D2134A55CCEB6 |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
3096 | stealler.exe | GET | 200 | 185.194.141.58:80 | http://ip-api.com/json/ | DE | text | 265 b | shared |
3096 | stealler.exe | GET | 200 | 141.8.192.151:80 | http://f0316439.xsph.ru/m.exe | RU | executable | 371 Kb | malicious |
3096 | stealler.exe | POST | 200 | 141.8.192.151:80 | http://f0316439.xsph.ru/ARMBot/upload.php | RU | — | — | malicious |
3096 | stealler.exe | POST | 200 | 141.8.192.151:80 | http://f0316439.xsph.ru/ARMBot/logs.php | RU | text | 5 b | malicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
3096 | stealler.exe | 185.194.141.58:80 | ip-api.com | netcup GmbH | DE | unknown |
3096 | stealler.exe | 141.8.192.151:80 | f0316439.xsph.ru | Sprinthost.ru LLC | RU | malicious |
Domain | IP | Reputation |
---|---|---|
ip-api.com |
| shared |
f0316439.xsph.ru |
| malicious |
PID | Process | Class | Message |
---|---|---|---|
3096 | stealler.exe | Potential Corporate Privacy Violation | ET POLICY External IP Lookup ip-api.com |
3096 | stealler.exe | Potential Corporate Privacy Violation | AV POLICY Internal Host Retrieving External IP Address (ip-api. com) |
3096 | stealler.exe | A Network Trojan was detected | MALWARE [PTsecurity] Baldr.Stealer C2 Response |
3096 | stealler.exe | A Network Trojan was detected | ET TROJAN Single char EXE direct download likely trojan (multiple families) |
3096 | stealler.exe | Potentially Bad Traffic | ET CURRENT_EVENTS Terse alphanumeric executable downloader high likelihood of being hostile |
3096 | stealler.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |