File name: | sample (1).bin |
Full analysis: | https://app.any.run/tasks/ee46fb12-c9a5-42b1-9ed0-13dd0854e79b |
Verdict: | Malicious activity |
Threats: | Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying. |
Analysis date: | September 11, 2019, 06:17:25 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Tags: | |
Indicators: | |
MIME: | application/x-dosexec |
File info: | PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows |
MD5: | 2704C13D4D1710B43EDCB376585FFC8C |
SHA1: | AC0F9C821FC21047996DBEADC206BAE03A67A892 |
SHA256: | 535875E1176C38086D757796BA873B56430C68892E1CFCA3BC4F06C62A9DE1E6 |
SSDEEP: | 196608:wHlX+aFFiugkobCIw+5j3dpXr7e6ficueojSsmzRIdIfsSHtQmqzLd:wHlrFFF2wYTDvIjNoRff41 |
.exe | | | Win32 Executable MS Visual C++ (generic) (42.1) |
---|---|---|
.exe | | | Win64 Executable (generic) (37.3) |
.dll | | | Win32 Dynamic Link Library (generic) (8.8) |
.exe | | | Win32 Executable (generic) (6) |
.exe | | | Generic Win/DOS Executable (2.7) |
Subsystem: | Windows GUI |
---|---|
SubsystemVersion: | 4 |
ImageVersion: | 1 |
OSVersion: | 4 |
EntryPoint: | 0x14d0 |
UninitializedDataSize: | 51200 |
InitializedDataSize: | 87040 |
CodeSize: | 39936 |
LinkerVersion: | 2.24 |
PEType: | PE32 |
TimeStamp: | 0000:00:00 00:00:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 01-Jan-1970 00:00:00 |
TLS Callbacks: | 2 callback(s) detected. |
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: | 8 |
Time date stamp: | 01-Jan-1970 00:00:00 |
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 | 0x00001000 | 0x00009A60 | 0x00009C00 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_2048BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_8BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.09665 |
.data | 0x0000B000 | 0x00000038 | 0x00000200 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0.665052 |
.rdata | 0x0000C000 | 0x00005008 | 0x00005200 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_2048BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_8BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.9414 |
.bss | 0x00012000 | 0x0000C698 | 0x00000000 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_2048BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_8BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x0001F000 | 0x00000BD4 | 0x00000C00 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.16699 |
.CRT | 0x00020000 | 0x00000034 | 0x00000200 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0.267208 |
.tls | 0x00021000 | 0x00000020 | 0x00000200 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0.190489 |
.rsrc | 0x00022000 | 0x0000EEC4 | 0x0000F000 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.51703 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 6.15653 | 3752 | UNKNOWN | UNKNOWN | RT_ICON |
2 | 6.44895 | 2216 | UNKNOWN | UNKNOWN | RT_ICON |
3 | 5.77742 | 1384 | UNKNOWN | UNKNOWN | RT_ICON |
4 | 7.95095 | 38188 | UNKNOWN | UNKNOWN | RT_ICON |
5 | 6.0521 | 9640 | UNKNOWN | UNKNOWN | RT_ICON |
6 | 6.15081 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
7 | 6.39466 | 1128 | UNKNOWN | UNKNOWN | RT_ICON |
101 | 2.71858 | 104 | UNKNOWN | UNKNOWN | RT_GROUP_ICON |
KERNEL32.dll |
USER32.dll |
WS2_32.dll |
msvcrt.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
4020 | "C:\Users\admin\AppData\Local\Temp\sample (1).bin.exe" | C:\Users\admin\AppData\Local\Temp\sample (1).bin.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM | ||||
2552 | "C:\Users\admin\AppData\Local\Temp\sample (1).bin.exe" | C:\Users\admin\AppData\Local\Temp\sample (1).bin.exe | — | sample (1).bin.exe |
User: admin Integrity Level: MEDIUM | ||||
2800 | C:\Windows\system32\cmd.exe /c cmd /c "reg add "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server" /v fDenyTSConnections /t REG_DWORD /d 1 /f" | C:\Windows\system32\cmd.exe | — | sample (1).bin.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
3532 | cmd /c "reg add "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server" /v fDenyTSConnections /t REG_DWORD /d 1 /f" | C:\Windows\system32\cmd.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
3744 | reg add "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server" /v fDenyTSConnections /t REG_DWORD /d 1 /f | C:\Windows\system32\reg.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Console Tool Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
2944 | powershell "wevtutil el | Foreach-Object {wevtutil cl Security}" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | sample (1).bin.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
3960 | "C:\Windows\system32\wevtutil.exe" el | C:\Windows\system32\wevtutil.exe | — | powershell.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Eventing Command Line Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
2344 | "C:\Windows\system32\wevtutil.exe" cl Security | C:\Windows\system32\wevtutil.exe | — | powershell.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Eventing Command Line Utility Exit code: 5 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
2804 | "C:\Windows\system32\wevtutil.exe" cl Security | C:\Windows\system32\wevtutil.exe | — | powershell.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Eventing Command Line Utility Exit code: 5 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
3328 | "C:\Windows\system32\wevtutil.exe" cl Security | C:\Windows\system32\wevtutil.exe | — | powershell.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Eventing Command Line Utility Exit code: 5 Version: 6.1.7600.16385 (win7_rtm.090713-1255) |
PID | Process | Filename | Type | |
---|---|---|---|---|
4020 | sample (1).bin.exe | C:\Users\admin\AppData\Local\Temp\_MEI40202\Main.exe.manifest | xml | |
MD5:38919FA274804B5068C2950EDEDC1C6B | SHA256:791476BB0D96365346C53FAA6AB7419B942B654B19BD5C595BA259A0B8AB9696 | |||
4020 | sample (1).bin.exe | C:\Users\admin\AppData\Local\Temp\_MEI40202\Crypto.Random.OSRNG.winrandom.pyd | executable | |
MD5:0A3EC8FFF372A800326EB8365DE81F38 | SHA256:17FBE1DD26AC0B49B7764D5F667FD12B9929B7FA9FA60395847CF80F653A0FDB | |||
4020 | sample (1).bin.exe | C:\Users\admin\AppData\Local\Temp\_MEI40202\python27.dll | executable | |
MD5:CB0BE986E1805358D49D6C172F3418F2 | SHA256:4346CFD9480D1F5C1FEBB3767D5259C422703CB9D37BDC4F441298C4A5D895AD | |||
4020 | sample (1).bin.exe | C:\Users\admin\AppData\Local\Temp\_MEI40202\Crypto.Cipher._DES3.pyd | executable | |
MD5:EF46C349A76A9C466014A6A67CBAAC99 | SHA256:815430609A61AE49DE9150E82E688C4175E296B2274AEFA0373FE39BB4948042 | |||
4020 | sample (1).bin.exe | C:\Users\admin\AppData\Local\Temp\_MEI40202\Microsoft.VC90.CRT.manifest | xml | |
MD5:8BF0009458CDEC796C8FA8A5A8CB6A8B | SHA256:EB0C4035D6F7EF1D2656ED90208409848DF0FABC8375AA5DAF3645CE96E8357C | |||
4020 | sample (1).bin.exe | C:\Users\admin\AppData\Local\Temp\_MEI40202\Crypto.Util.strxor.pyd | executable | |
MD5:B3391064FF93FD4B32B166CA82161216 | SHA256:5D5D2FEF985003F5B9C5DE61CB5E0B93AD58206E2E57BD3EDA79DE5D89BF4788 | |||
4020 | sample (1).bin.exe | C:\Users\admin\AppData\Local\Temp\_MEI40202\Crypto.Hash._SHA256.pyd | executable | |
MD5:FD7BA0D28B7809D0DC15AEF9D7EAF62B | SHA256:36314665FA2A6EFFBE7A4280B2D420A438D02C40BD7B6A690A588490A2E8E4D0 | |||
4020 | sample (1).bin.exe | C:\Users\admin\AppData\Local\Temp\_MEI40202\_ssl.pyd | executable | |
MD5:9B59BE1FA8427368C4E0E763F578D74C | SHA256:4BA198E7F53A37B3A825FF2CE4D3E6CA00AD96E62852F0127A46C57A9A4A3026 | |||
4020 | sample (1).bin.exe | C:\Users\admin\AppData\Local\Temp\_MEI40202\_hashlib.pyd | executable | |
MD5:B1DBD52E5DA083E5B5613A2B4C17A4EF | SHA256:FA57BF3173F2D636984305401C06F1618B8119FEA2C311D1173566EA236FA0C6 | |||
4020 | sample (1).bin.exe | C:\Users\admin\AppData\Local\Temp\_MEI40202\Crypto.Cipher._DES.pyd | executable | |
MD5:5BE8826AA5AD6886C4A6F06F46F6F95B | SHA256:07E039CDB74DC84EF43EB3E03CA1516EAA8995C2E5CDE5817A51BA87A1D6946F |