File name: | b339f7d26ccdf0286c0d388ce4d15a854dc9ffb709d3f67393adb9db5e0e0389.exe |
Full analysis: | https://app.any.run/tasks/c05152b5-6009-4d35-b25f-cc4939b2a664 |
Verdict: | Malicious activity |
Analysis date: | July 16, 2019, 22:49:52 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Indicators: | |
MIME: | application/x-dosexec |
File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
MD5: | E43619EB31381CBB02688DDB4FE50920 |
SHA1: | 1CC57C66E8F2739FA8357C9873B66B139DF3BC2D |
SHA256: | B339F7D26CCDF0286C0D388CE4D15A854DC9FFB709D3F67393ADB9DB5E0E0389 |
SSDEEP: | 3072:Xzz2hdOppd+23iNGqNRjJO+WewkPPbNkUjOZZyOTNw6rIcfFE:X34ITyNNKCHpj9OZprIcfFE |
.exe | | | Win32 Executable MS Visual C++ (generic) (42.2) |
---|---|---|
.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) |
MachineType: | Intel 386 or later, and compatibles |
---|---|
TimeStamp: | 2018:09:19 14:38:11+02:00 |
PEType: | PE32 |
LinkerVersion: | 12 |
CodeSize: | 82432 |
InitializedDataSize: | 8501760 |
UninitializedDataSize: | - |
EntryPoint: | 0x760d |
OSVersion: | 5.1 |
ImageVersion: | - |
SubsystemVersion: | 5.1 |
Subsystem: | Windows GUI |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 19-Sep-2018 12:38:11 |
Detected languages: |
|
Debug artifacts: |
|
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: | 0x000000E8 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 5 |
Time date stamp: | 19-Sep-2018 12:38:11 |
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 | 0x0001405D | 0x00014200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.77404 |
.rdata | 0x00016000 | 0x00006A2C | 0x00006C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.7643 |
.data | 0x0001D000 | 0x008123A0 | 0x0000F200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 6.08636 |
.rsrc | 0x00830000 | 0x00002318 | 0x00002400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.83228 |
.reloc | 0x00833000 | 0x00001304 | 0x00001400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.38651 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 5.60125 | 2216 | UNKNOWN | Vietnamese - Viet Nam | RT_ICON |
2 | 6.00435 | 1736 | UNKNOWN | Vietnamese - Viet Nam | RT_ICON |
3 | 5.71261 | 4264 | UNKNOWN | Vietnamese - Viet Nam | RT_ICON |
16 | 3.12468 | 290 | UNKNOWN | Icelandic - Iceland | RT_STRING |
127 | 2.45849 | 48 | UNKNOWN | Vietnamese - Viet Nam | RT_GROUP_ICON |
960 | 2.62581 | 24 | UNKNOWN | Vietnamese - Viet Nam | RT_ACCELERATOR |
ADVAPI32.dll |
KERNEL32.dll |
MSIMG32.dll |
USER32.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
3008 | "C:\Users\admin\AppData\Local\Temp\b339f7d26ccdf0286c0d388ce4d15a854dc9ffb709d3f67393adb9db5e0e0389.exe" | C:\Users\admin\AppData\Local\Temp\b339f7d26ccdf0286c0d388ce4d15a854dc9ffb709d3f67393adb9db5e0e0389.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
3988 | "C:\Windows\System32\rundll32.exe" "C:\Users\admin\AppData\Local\gpahelp.dll",gpahelp C:\Users\admin\AppData\Local\Temp\b339f7d26ccdf0286c0d388ce4d15a854dc9ffb709d3f67393adb9db5e0e0389.exe | C:\Windows\System32\rundll32.exe | — | b339f7d26ccdf0286c0d388ce4d15a854dc9ffb709d3f67393adb9db5e0e0389.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
2952 | "C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="Rundll32" dir=out action=allow protocol=any program="C:\Windows\system32\rundll32.exe" | C:\Windows\System32\netsh.exe | b339f7d26ccdf0286c0d388ce4d15a854dc9ffb709d3f67393adb9db5e0e0389.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
2492 | "C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="Rundll32" dir=in action=allow protocol=any program="C:\Windows\system32\rundll32.exe" | C:\Windows\System32\netsh.exe | b339f7d26ccdf0286c0d388ce4d15a854dc9ffb709d3f67393adb9db5e0e0389.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Network Command Shell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) |
PID | Process | Filename | Type | |
---|---|---|---|---|
3008 | b339f7d26ccdf0286c0d388ce4d15a854dc9ffb709d3f67393adb9db5e0e0389.exe | C:\Users\admin\AppData\Local\gpahelp.dll | executable | |
MD5:7336939B96A10750C9C2A3221E9E775E | SHA256:746D84B97FF113071240CC683B04202C93EB1CFBD299A8A1DF5E236FC8FCA1A4 |