Behavioral task
behavioral1
Sample
NEAS.dff9e196938793d5b3c749651dfb4673.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.dff9e196938793d5b3c749651dfb4673.exe
Resource
win10v2004-20231023-en
General
-
Target
NEAS.dff9e196938793d5b3c749651dfb4673.exe
-
Size
482KB
-
MD5
dff9e196938793d5b3c749651dfb4673
-
SHA1
7e9133f3448b13ba4a707959fb6b8ab9145e320d
-
SHA256
b766d8056d09f96970458de510671f12a0b527b6a8d3b05b87460c406db07c04
-
SHA512
c0e46f91509a5e903d69c87d3cce49d054492b4c1ffb53fb2427a7b567341fa3c992ec8ad9a365e4aff2ae88d85c5c9a8408ed501309c958432e3ad695114670
-
SSDEEP
12288:RxfHhJSLrpV6yYP4rbpV6yYPg058KpV6yYP8OThj:HHhJSLrW4XWleKW8OThj
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.dff9e196938793d5b3c749651dfb4673.exe
Files
-
NEAS.dff9e196938793d5b3c749651dfb4673.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