Behavioral task
behavioral1
Sample
NEAS.befe94aa69bd4a654a483099b573e1c0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.befe94aa69bd4a654a483099b573e1c0.exe
Resource
win10v2004-20231025-en
General
-
Target
NEAS.befe94aa69bd4a654a483099b573e1c0.exe
-
Size
305KB
-
MD5
befe94aa69bd4a654a483099b573e1c0
-
SHA1
7f40066921d69ba15f1f7af8ea80f5aeea674a5a
-
SHA256
bdc843d1de036ec4d24812da34cdd3e2a6d96e6672f85185236b08028376629c
-
SHA512
3126d5ca32069a66096913b7454bc80cecba0d1cb53e10444b1be281a79b809fe562944a0b188d48cc5ce7937d6632a5b1853078c438a62584e228d31d60bc36
-
SSDEEP
6144:HmzD2FuTbj1SgFf8P1OmWAbqlT1mAvApZlpew+ABFTelEwlqR/tgxd70h3XCwp6q:HyDYuD4gFf8P1OmWAelxmiALlp/XF6lU
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.befe94aa69bd4a654a483099b573e1c0.exe
Files
-
NEAS.befe94aa69bd4a654a483099b573e1c0.exe.exe windows:1 windows x86 arch: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: 51KB - Virtual size: 51KB
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: 13KB - Virtual size: 13KB
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
.flh 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