Behavioral task
behavioral1
Sample
NEAS.5c6b08118a71c5bb2a2250abfd2d3f90_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.5c6b08118a71c5bb2a2250abfd2d3f90_JC.exe
Resource
win10v2004-20231023-en
General
-
Target
NEAS.5c6b08118a71c5bb2a2250abfd2d3f90_JC.exe
-
Size
206KB
-
MD5
5c6b08118a71c5bb2a2250abfd2d3f90
-
SHA1
7ec4043f02830a9abe15779478243de8810a5c7a
-
SHA256
c891885e8b031796f5073f07e672f1a5a403c0b03d9473e0bf36d98cb2748e76
-
SHA512
779f74ca30ed99c0d43e036c5c8b2775782e0c518b3a3d884c606f3d3b3ad4bca3d77e94ae0cf6e543d3e5ebf1bdef65ca65985568231d648473ae08d4b952bf
-
SSDEEP
6144:HTM85uA14hh9Gttr2dga1mcyw7IMuI1GQyBd:zMchesL6R1mK7nuwGQyBd
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.5c6b08118a71c5bb2a2250abfd2d3f90_JC.exe
Files
-
NEAS.5c6b08118a71c5bb2a2250abfd2d3f90_JC.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: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: - Virtual size: 122KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text 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
.text Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc 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
.reloc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ