bat[.]win_external[.]exe

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General

Target
bat.win_external.exe
Size 4.2MB
Sample240423-qzbseagg21
SHA256 4188d2de2935e9adc6b37dcc1619e9392a3b3d44f019af87a1b5ad151f4df87d
MD5 3a15201746d47d11f659d8848fc71574
SHA1 c759fd19df4a289d2d3b251f822220e2ea9df57c
SHA512 7c9479b5260cc88a0f7b9d7f46fbd4f9c7c1f5c882fb270892f3a2c49a9fada0245c234ac9c65d61500560533345c61447bd67f7f44114234dd8ad22e329c00a
SSDEEP 98304:/fsr5evYrZ6ujAIE/2jc+xKijsunRMqEd/oWwBVv:8j6ujtE/GcSK+hn+qw7wB5
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

themida

Malware Config

Signatures

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
sample	themida

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
bat.win_external.exe

File Explorer

bat.win_external.exe

.exe 4.2MB

bat.win_external.exe

SHA256 4188d2de2935e9adc6b37dcc1619e9392a3b3d44f019af87a1b5ad151f4df87d
MD5 3a15201746d47d11f659d8848fc71574
SHA1 c759fd19df4a289d2d3b251f822220e2ea9df57c
SHA512 7c9479b5260cc88a0f7b9d7f46fbd4f9c7c1f5c882fb270892f3a2c49a9fada0245c234ac9c65d61500560533345c61447bd67f7f44114234dd8ad22e329c00a
SSDEEP 98304:/fsr5evYrZ6ujAIE/2jc+xKijsunRMqEd/oWwBVv:8j6ujtE/GcSK+hn+qw7wB5
MD5 SHA1 SHA512 SSDEEP

windows:6 windows x64 arch:x64

Themida packer

Detects Themida, an advanced Windows software protection system.

themida
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

7852120

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

Name

Size

522KB

Virtual Size

1.1MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

Size

84KB

Virtual Size

185KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

Size

1024B

Virtual Size

15KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

Size

19KB

Virtual Size

33KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

Size

7KB

Virtual Size

30KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

Size

512B

Virtual Size

488B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.edata

Size

512B

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.idata

Size

2KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

512B

Virtual Size

4KB

Characteristics

IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

512B

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.themida

Size

Virtual Size

6.1MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.boot

Size

3.5MB

Virtual Size

3.5MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.reloc

Size

16B

Virtual Size

4KB

Characteristics

IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

bat.win_external.exe

generic