Behavioral task
behavioral1
Sample
NEAS.cbf0e28287b6b667c993c882819668b0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.cbf0e28287b6b667c993c882819668b0.exe
Resource
win10v2004-20231025-en
General
-
Target
NEAS.cbf0e28287b6b667c993c882819668b0.exe
-
Size
269KB
-
MD5
cbf0e28287b6b667c993c882819668b0
-
SHA1
1cf30e6259afc6233210c7bde939a2fe3f85c228
-
SHA256
36225e630264e6ce3a5ccdcfed389c56318fb714763c41d0b40deef778d5d353
-
SHA512
98c57a59415b4bac16c176f5e2f77540101a185ef66d6ff1a9e2b9f22aca22999af99c4e443a504aa2f55e2ba57cfcb327254552c6b6bd32a70279a8348239a3
-
SSDEEP
6144:kGPADF65ZnS+Li97kN4gBSBqI/sh2DX4EYtCwGtMtkiXOoloMr1JeSldqP7+x55Z:kGPADF65Zn5LiSN4gBSBq/JChtMtkM7R
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.cbf0e28287b6b667c993c882819668b0.exe
Files
-
NEAS.cbf0e28287b6b667c993c882819668b0.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: 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
.data Size: 12KB - Virtual size: 12KB
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
.ajelhf 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
.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