Behavioral task
behavioral1
Sample
NEAS.20fedb702d10c6fdd922ce33883b9830.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.20fedb702d10c6fdd922ce33883b9830.exe
Resource
win10v2004-20231023-en
General
-
Target
NEAS.20fedb702d10c6fdd922ce33883b9830.exe
-
Size
416KB
-
MD5
20fedb702d10c6fdd922ce33883b9830
-
SHA1
3a423b436fb2f262670fcef6ecb7a175ba565ed7
-
SHA256
4dc578cdd2c2190459168ecaa6d447b2a3417493e096d6a266e8149fefa82fd4
-
SHA512
4127f596c769ad08107094903030e059f8361fd3e872e489f317dd06413279dd71a08137959cfaeff60a44250a0ba4f86e924a4d18be7853b239f02a8456d18b
-
SSDEEP
12288:izadW+RYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:FW+RYJ07kE0KoFtw2gu9RxrBIUbPLwHh
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.20fedb702d10c6fdd922ce33883b9830.exe
Files
-
NEAS.20fedb702d10c6fdd922ce33883b9830.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
.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