Behavioral task
behavioral1
Sample
dc8cbaac517b9ffab6bdcbb2ec827a4d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
dc8cbaac517b9ffab6bdcbb2ec827a4d.exe
Resource
win10v2004-20231215-en
General
-
Target
dc8cbaac517b9ffab6bdcbb2ec827a4d.exe
-
Size
366KB
-
MD5
dc8cbaac517b9ffab6bdcbb2ec827a4d
-
SHA1
49bfc14ebb3ea96ac18800804dd9efca12fde9db
-
SHA256
c4bc5dc8e42a456ffe9163a1dd9d5ecc51a54980f1baf98c395fbd656388548a
-
SHA512
9037271996b20da09bea516cb623c7ca63c43a297ea2ac65dd5fae3846d3a8d2e2d23e293568a5e9d0b15810d5ed77977fdf48b1939c4ac72ba9c13084c9058c
-
SSDEEP
6144:4fRb8rDtu5LRlUivKvUmKyIxLDXXoq9FJZCUmKyIxLpmAqkCcoMOk:4fRCDUZoivKv32XXf9Do3+IviD
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 dc8cbaac517b9ffab6bdcbb2ec827a4d.exe
Files
-
dc8cbaac517b9ffab6bdcbb2ec827a4d.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
.rsrc Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.tls Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 10KB - Virtual size: 12KB
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
.text Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ