Behavioral task
behavioral1
Sample
NEAS.d0d25a3fd3327954efc7156ec2974fc0.exe
Resource
win7-20231023-en
General
-
Target
NEAS.d0d25a3fd3327954efc7156ec2974fc0.exe
-
Size
418KB
-
MD5
d0d25a3fd3327954efc7156ec2974fc0
-
SHA1
ca7e0bcc729c3f3112ee83b2ae02bbf2bf2debb5
-
SHA256
e71b48b9af359d5defe726a8fae08904ff912f50c062ce96c90449617bc48dab
-
SHA512
9832220e1e932457a442b62898b640c1c62f72dab010aa479abfc453c2e82e7ebf0152c00f5ec842faca2f1816a413bccf1ad3998d883e9b7264428c3af24360
-
SSDEEP
12288:d4wFHoSgWj16thri4gfkDVmuXWOPWHxxcL69tukx+ui:jh6thrLg8BmuXWOPWHxxcL6b4V
Malware Config
Signatures
-
Berbew family
-
Malware Backdoor - Berbew 1 IoCs
Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.d0d25a3fd3327954efc7156ec2974fc0.exe
Files
-
NEAS.d0d25a3fd3327954efc7156ec2974fc0.exe.exe windows:4 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE