Behavioral task
behavioral1
Sample
b61d0367ed426b2ef178cd97b14fe4a4.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
b61d0367ed426b2ef178cd97b14fe4a4.exe
Resource
win10v2004-20231215-en
General
-
Target
b61d0367ed426b2ef178cd97b14fe4a4.exe
-
Size
3.2MB
-
MD5
b61d0367ed426b2ef178cd97b14fe4a4
-
SHA1
7714c1fa8e7f5bd8ab7da0c5044e54f672f77275
-
SHA256
f2b949909a76b6f87d21f32bc7cf6408068f6abff536c81a298b02479285f275
-
SHA512
348f2309d5cfdf1fb81f8c71fc0c1b5771fb429a11094a72ca1b715c143fda283204e12e97adbb0b346ae6538e55c819e93b1ab36cd7b48f6a491d9e89f4adf6
-
SSDEEP
98304:RlBFLPj3JStuv40ar7zrbDlsa2VIlPWYv1NT/YUugy:RlBFLPj3JStuv40ar7zrbDlsa2VIlPWH
Malware Config
Signatures
-
Berbew family
-
Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
resource yara_rule sample family_berbew -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b61d0367ed426b2ef178cd97b14fe4a4.exe
Files
-
b61d0367ed426b2ef178cd97b14fe4a4.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: 1024B - 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