Bunni Installer[.]exe

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General

Target
Bunni Installer.exe
Size 20.2MB
Sample261029-y92etasyhs
SHA256 48973f61af70c9c5d1116458849fe8cc3c152dc643bfc1e8038b5d908a23dcad
MD5 7f5b08c3274111569c6aa997a5d27a58
SHA1 296ff161775b8126bfa51370026d88a43a5d2202
SHA512 5c7777f8a95dc8bddf0ee355efded5d93735f06b072dc4ac606c3994401bfe73a5a665d4623b17d10a73f8be42d1c62dd80b65e25ca5f3f30dbdd0ad4d07af7c
SSDEEP 393216:DcQjoZ9vQ6MIyycJfO5FLYHO1+t5a6uTB947O:AQjk/MIIFOyM+t5FX7O
TLSH
T1C12712D954D050FDC892C570E38A47FDF09578480DBD5C2FBFC229016A35CEAD8AAAB6
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Bunni Installer.exe

File Explorer

Bunni Installer.exe

.exe 20.2MB

Bunni Installer.exe

IMPHASH b376fb59c325a8a42a3485ddf27933cb
SHA256 48973f61af70c9c5d1116458849fe8cc3c152dc643bfc1e8038b5d908a23dcad
MD5 7f5b08c3274111569c6aa997a5d27a58
SHA1 296ff161775b8126bfa51370026d88a43a5d2202
SHA512 5c7777f8a95dc8bddf0ee355efded5d93735f06b072dc4ac606c3994401bfe73a5a665d4623b17d10a73f8be42d1c62dd80b65e25ca5f3f30dbdd0ad4d07af7c
SSDEEP 393216:DcQjoZ9vQ6MIyycJfO5FLYHO1+t5a6uTB947O:AQjk/MIIFOyM+t5FX7O
TLSH
T1C12712D954D050FDC892C570E38A47FDF09578480DBD5C2FBFC229016A35CEAD8AAAB6
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

34221136

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

Name

.text

Size

Virtual Size

735KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

Virtual Size

337KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

Virtual Size

11KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

Virtual Size

30KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fptable

Size

Virtual Size

256B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.q&f

Size

Virtual Size

12.2MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.X0v

Size

512B

Virtual Size

240B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.>l/

Size

20.0MB

Virtual Size

20.0MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

146KB

Virtual Size

145KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Bunni Installer.exe

kernel32

user32

gdi32

advapi32

shell32

ole32

d3d11

dwmapi

winhttp

imm32

d3dcompiler_47

generic