Behavioral task
behavioral1
Sample
NEAS.313bdc5cc79360bbc8dc233ac9a1ac7e.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.313bdc5cc79360bbc8dc233ac9a1ac7e.exe
Resource
win10v2004-20231023-en
General
-
Target
NEAS.313bdc5cc79360bbc8dc233ac9a1ac7e.exe
-
Size
391KB
-
MD5
313bdc5cc79360bbc8dc233ac9a1ac7e
-
SHA1
ec1c0e361aa06e6ce0e486cbffd2e733ddb59bf6
-
SHA256
f21d677dd7775b3714b86a9e2599201344d9acbc9efecb7f21056c9e4f9a3000
-
SHA512
939907a9023b6585f7bac18a0088f5158d79510c5c30d81edec7656b36a2ae2f05ff38143cbac6254e4088977dde0f89b6fda674dc2e008c4cf6f24b92ea2b9d
-
SSDEEP
12288:+ILpmZT9XvEhdfJkKSkU3kHyuaRB5t6k0IJogZ+SZE:UJ9XvEhdfJkKSkU3kHyuaRB5t6k0IJon
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 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.313bdc5cc79360bbc8dc233ac9a1ac7e.exe
Files
-
NEAS.313bdc5cc79360bbc8dc233ac9a1ac7e.exe.exe windows:1 windows x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ajelhf Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ