Behavioral task
behavioral1
Sample
NEAS.d2e5908847ceae9c75c18b5d9bbc7b70.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.d2e5908847ceae9c75c18b5d9bbc7b70.exe
Resource
win10v2004-20231023-en
General
-
Target
NEAS.d2e5908847ceae9c75c18b5d9bbc7b70.exe
-
Size
187KB
-
MD5
d2e5908847ceae9c75c18b5d9bbc7b70
-
SHA1
a5542336fd7404c627b17f95c1ce0d6828e3fe6d
-
SHA256
aed7ba6890c6653bce23a1f713ec51eea7d320380b08fb349fe82027c3d1b6b4
-
SHA512
3550dbb547f63bfff150e01aa754518609feb32480dc1a9e70006d288353e0c6c33a3dce8e6c6c05b24603031de1a132bcde7e533bb2d68af04f66f98f5c4012
-
SSDEEP
3072:wKx9a5qOs8rtD0AxtTbIi1ugpDZeCZl2NkzwH5GJks8WYlOWe7VsayDZVZev1N:wk9a5qOs8hYAxtT8M/Dsc9zwZ9s8SZqE
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.d2e5908847ceae9c75c18b5d9bbc7b70.exe
Files
-
NEAS.d2e5908847ceae9c75c18b5d9bbc7b70.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
.text 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
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ