Behavioral task
behavioral1
Sample
NEAS.feaca99a8f0eeca614819c91fe5faef0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.feaca99a8f0eeca614819c91fe5faef0.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.feaca99a8f0eeca614819c91fe5faef0.exe
-
Size
332KB
-
MD5
feaca99a8f0eeca614819c91fe5faef0
-
SHA1
8199e3dd6f1fc4422bfcc164c8b3962fd1677250
-
SHA256
d4e568e8a537237589a0191f4807a93a577d2115fda088290662b719b87c0519
-
SHA512
0e57dbb5c221f96154ebab6ccd99f6820b353d08bce7e674db55a03cb8018ae929bcd1b78388ca0ebbf8f301c675adb23aba3d5b7cff4a0dfb8575fda65a293d
-
SSDEEP
6144:pUVJeYD5+Shr1R6xie8opqXgKTpgtYOWlGmMvkqAlDiyUvpQf4vt74mD50e4mgUD:pUVfd1RFpogXnV4MlGN1AlDkvXvtxDWY
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.feaca99a8f0eeca614819c91fe5faef0.exe
Files
-
NEAS.feaca99a8f0eeca614819c91fe5faef0.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: 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: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ