Behavioral task
behavioral1
Sample
NEAS.d90811ccc2ca002edaa3934c5c5db760.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.d90811ccc2ca002edaa3934c5c5db760.exe
Resource
win10v2004-20231023-en
General
-
Target
NEAS.d90811ccc2ca002edaa3934c5c5db760.exe
-
Size
450KB
-
MD5
d90811ccc2ca002edaa3934c5c5db760
-
SHA1
b8cbc2a99a990ef6e11ce86fee2932d274e041cb
-
SHA256
5f3727113bf8aef39644f624ce4019053eed5b4387b85b8eb7c76caad63a6f9a
-
SHA512
04b83594173f1fda9b32bd752812e0e90f509a040c81b5d657e2f58885a830aea194b1bbaf7292939ab22d87110a4545542346498f26f5d27da4b3f1ff22c41c
-
SSDEEP
12288:dSJM2XFC9m7ufXFC9xfIkMuXFC9m7ufXFC9Wm:dIc9Iufc9xsuc9Iufc9Wm
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.d90811ccc2ca002edaa3934c5c5db760.exe
Files
-
NEAS.d90811ccc2ca002edaa3934c5c5db760.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: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.embm Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - 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
.data Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata 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