Backdoor[.]Win32[.]Berbew[.]AA[.]MTB-48c9d9448d61374ea97e7ba4b1a833fe1f1b09ce7347675c2022bfe1b04fe0c5N

Sharing

Copy URL Twitter E-mail

General

Target
Backdoor.Win32.Berbew.AA.MTB-48c9d9448d61374ea97e7ba4b1a833fe1f1b09ce7347675c2022bfe1b04fe0c5N
Size 64KB
Sample240916-mt7fcatbla
SHA256 48c9d9448d61374ea97e7ba4b1a833fe1f1b09ce7347675c2022bfe1b04fe0c5
MD5 bf61de697cc6c16787f41e193623c630
SHA1 1bdb744c0c467a7d5675a2951590310a384c1490
SHA512 c19f883490f8bff0e98ecb53f1133ca5dbc4efd320884d6af459499bf0c0588121a953d64a3a9337d911bba6e4cf41be618bd45d1e6b083a8d8cebe5ee2e21f1
SSDEEP 768:9xpxxTVK50Ex7FpPSNvn+Ycmqlbv8oJ7+VYfWDQ/yFdM9X+X1kh02p/1H5wcnXdQ:9xnyHoNv4dvx5faQ/yF6h02L3AMCeW
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Backdoor.Win32.Berbew.AA.MTB-48c9d9448d61374ea97e7ba4b1a833fe1f1b09ce7347675c2022bfe1b04fe0c5N

File Explorer

Backdoor.Win32.Berbew.AA.MTB-48c9d9448d61374ea97e7ba4b1a833fe1f1b09ce7347675c2022bfe1b04fe0c5N

.exe 64KB

Backdoor.Win32.Berbew.AA.MTB-48c9d9448d61374ea97e7ba4b1a833fe1f1b09ce7347675c2022bfe1b04fe0c5N

SHA256 48c9d9448d61374ea97e7ba4b1a833fe1f1b09ce7347675c2022bfe1b04fe0c5
MD5 bf61de697cc6c16787f41e193623c630
SHA1 1bdb744c0c467a7d5675a2951590310a384c1490
SHA512 c19f883490f8bff0e98ecb53f1133ca5dbc4efd320884d6af459499bf0c0588121a953d64a3a9337d911bba6e4cf41be618bd45d1e6b083a8d8cebe5ee2e21f1
SSDEEP 768:9xpxxTVK50Ex7FpPSNvn+Ycmqlbv8oJ7+VYfWDQ/yFdM9X+X1kh02p/1H5wcnXdQ:9xnyHoNv4dvx5faQ/yF6h02L3AMCeW
MD5 SHA1 SHA512 SSDEEP

windows:1 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

196612

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE

PDB paths

Name

.text

Size

31KB

Virtual Size

31KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.bss

Size

Virtual Size

132KB

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.data

Size

12KB

Virtual Size

12KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.data

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.text

Size

512B

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.l1

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

2KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.idata

Size

512B

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rdata

Size

512B

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.idata

Size

512B

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

_RDATA

Size

512B

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

512B

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.idata

Size

512B

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

Backdoor.Win32.Berbew.AA.MTB-48c9d9448d61374ea97e7ba4b1a833fe1f1b09ce7347675c2022bfe1b04fe0c5N

generic