File name: | efm8load.exe |
Full analysis: | https://app.any.run/tasks/ab6b7144-bdf0-47ab-9d8b-007b0f817fbb |
Verdict: | Malicious activity |
Analysis date: | May 28, 2019, 13:02:30 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Indicators: | |
MIME: | application/x-dosexec |
File info: | PE32 executable (console) Intel 80386 (stripped to external PDB), for MS Windows |
MD5: | 0C0FE6C4F7311DBCB6AF7CEE2ECAFBFE |
SHA1: | 4082E2A9E99C025CC90AFDAF283198CB5BF02D3F |
SHA256: | 2584DAB20FB7334DB9DBA5AD3DD3E3AB046FBF908A1C3623BD409B299A8FAF41 |
SSDEEP: | 98304:5th8u7a8+Zi40RInYfpGqj43a/ihcC2/xcH9ncJxeM52wBJ47do6XLsz83EO:NdDvRYYxGqj4NOcdslZBy7do6Az80 |
.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 command line |
---|---|
SubsystemVersion: | 4 |
ImageVersion: | 1 |
OSVersion: | 4 |
EntryPoint: | 0x14f0 |
UninitializedDataSize: | 51200 |
InitializedDataSize: | 84992 |
CodeSize: | 39424 |
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_CUI |
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 | 0x000098F0 | 0x00009A00 | 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 | 6.10791 |
.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 | 0.657434 |
.rdata | 0x0000C000 | 0x00004FC8 | 0x00005000 | 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 | 7.01862 |
.bss | 0x00011000 | 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 | 0x0001E000 | 0x00000B7C | 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 | 5.05806 |
.CRT | 0x0001F000 | 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 | 0.264064 |
.tls | 0x00020000 | 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 | 0.175526 |
.rsrc | 0x00021000 | 0x0000E878 | 0x0000EA00 | 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 | 7.37245 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
0 | 1.91924 | 20 | Latin 1 / Western European | UNKNOWN | RT_GROUP_ICON |
1 | 4.64949 | 3240 | Latin 1 / Western European | UNKNOWN | RT_ICON |
2 | 6.05629 | 2216 | Latin 1 / Western European | UNKNOWN | RT_ICON |
3 | 5.5741 | 1384 | Latin 1 / Western European | UNKNOWN | RT_ICON |
4 | 7.95079 | 37019 | Latin 1 / Western European | UNKNOWN | RT_ICON |
5 | 5.29119 | 9640 | Latin 1 / Western European | UNKNOWN | RT_ICON |
6 | 5.43869 | 4264 | Latin 1 / Western European | UNKNOWN | RT_ICON |
7 | 5.89356 | 1128 | Latin 1 / Western European | UNKNOWN | RT_ICON |
101 | 2.71858 | 104 | Latin 1 / Western European | UNKNOWN | RT_GROUP_ICON |
KERNEL32.dll |
WS2_32.dll |
msvcrt.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
952 | "C:\Users\admin\Desktop\efm8load.exe" | C:\Users\admin\Desktop\efm8load.exe | — | explorer.exe |
User: admin Integrity Level: MEDIUM Exit code: 2 | ||||
3204 | "C:\Users\admin\Desktop\efm8load.exe" | C:\Users\admin\Desktop\efm8load.exe | — | efm8load.exe |
User: admin Integrity Level: MEDIUM Exit code: 2 | ||||
3024 | "C:\Users\admin\Desktop\efm8load.exe" | C:\Users\admin\Desktop\efm8load.exe | explorer.exe | |
User: admin Integrity Level: HIGH Exit code: 2 | ||||
1592 | "C:\Users\admin\Desktop\efm8load.exe" | C:\Users\admin\Desktop\efm8load.exe | — | efm8load.exe |
User: admin Integrity Level: HIGH Exit code: 2 | ||||
3764 | "C:\Users\admin\Desktop\efm8load.exe" | C:\Users\admin\Desktop\efm8load.exe | — | explorer.exe |
User: admin Integrity Level: MEDIUM Exit code: 2 | ||||
3156 | "C:\Users\admin\Desktop\efm8load.exe" | C:\Users\admin\Desktop\efm8load.exe | — | efm8load.exe |
User: admin Integrity Level: MEDIUM Exit code: 2 | ||||
3460 | "C:\Users\admin\Desktop\efm8load.exe" | C:\Users\admin\Desktop\efm8load.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Exit code: 2 | ||||
3556 | "C:\Users\admin\Desktop\efm8load.exe" | C:\Users\admin\Desktop\efm8load.exe | — | efm8load.exe |
User: admin Integrity Level: MEDIUM Exit code: 2 | ||||
576 | "C:\Users\admin\Desktop\efm8load.exe" | C:\Users\admin\Desktop\efm8load.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Exit code: 2 | ||||
3872 | "C:\Users\admin\Desktop\efm8load.exe" | C:\Users\admin\Desktop\efm8load.exe | — | efm8load.exe |
User: admin Integrity Level: MEDIUM Exit code: 2 |
PID | Process | Filename | Type | |
---|---|---|---|---|
952 | efm8load.exe | C:\Users\admin\AppData\Local\Temp\_MEI9522\python34.dll | — | |
MD5:— | SHA256:— | |||
952 | efm8load.exe | C:\Users\admin\AppData\Local\Temp\_MEI9522\msvcr100.dll | — | |
MD5:— | SHA256:— | |||
952 | efm8load.exe | C:\Users\admin\AppData\Local\Temp\_MEI9522\_ssl.pyd | — | |
MD5:— | SHA256:— | |||
952 | efm8load.exe | C:\Users\admin\AppData\Local\Temp\_MEI9522\unicodedata.pyd | — | |
MD5:— | SHA256:— | |||
952 | efm8load.exe | C:\Users\admin\AppData\Local\Temp\_MEI9522\_ctypes.pyd | — | |
MD5:— | SHA256:— | |||
952 | efm8load.exe | C:\Users\admin\AppData\Local\Temp\_MEI9522\win32api.pyd | — | |
MD5:— | SHA256:— | |||
952 | efm8load.exe | C:\Users\admin\AppData\Local\Temp\_MEI9522\pyexpat.pyd | — | |
MD5:— | SHA256:— | |||
952 | efm8load.exe | C:\Users\admin\AppData\Local\Temp\_MEI9522\_hashlib.pyd | — | |
MD5:— | SHA256:— | |||
952 | efm8load.exe | C:\Users\admin\AppData\Local\Temp\_MEI9522\select.pyd | — | |
MD5:— | SHA256:— | |||
952 | efm8load.exe | C:\Users\admin\AppData\Local\Temp\_MEI9522\_bz2.pyd | — | |
MD5:— | SHA256:— |