Behavioral task
behavioral1
Sample
NEAS.bfc6f5ae8b4077d10460308a20316960.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.bfc6f5ae8b4077d10460308a20316960.exe
Resource
win10v2004-20231023-en
General
-
Target
NEAS.bfc6f5ae8b4077d10460308a20316960.exe
-
Size
482KB
-
MD5
bfc6f5ae8b4077d10460308a20316960
-
SHA1
1a09c9e7688c9fe18028d019bc17d86d31b8bfb6
-
SHA256
579f831fd32624b953b9993499c79fdbb2b8c6459f968f26d547c93b59263202
-
SHA512
503d9f88838c0436ae9ed391c8aadb344bcacad5254829ec1c621084469799accbba16bc6c13fb0cd84bf6e91b2c0a07051ddd3da311d105b0fef093a53b1994
-
SSDEEP
12288:tSdFDmJSLrpV6yYP4rbpV6yYPg058KpV6yYP8OThj:26JSLrW4XWleKW8OThj
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.bfc6f5ae8b4077d10460308a20316960.exe
Files
-
NEAS.bfc6f5ae8b4077d10460308a20316960.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
.reloc 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
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids 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
.text Size: 6KB - Virtual size: 8KB
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
.pdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ