Behavioral task
behavioral1
Sample
NEAS.19dc991b11527006fb597f3ceebd77c3.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
NEAS.19dc991b11527006fb597f3ceebd77c3.exe
Resource
win10v2004-20231025-en
General
-
Target
NEAS.19dc991b11527006fb597f3ceebd77c3.exe
-
Size
332KB
-
MD5
19dc991b11527006fb597f3ceebd77c3
-
SHA1
41f41e6a795b0093683ebbf8efafd959b909cbb2
-
SHA256
c8dd894e4eb2f851c40281ee01ff7082625eeeb179fbe695ea50fbbbc6e28f2b
-
SHA512
2e756631fb1d352576077ca38e30127e8500283a0d94d4a14fd35195a15f48c6473481605840216057de1c61b8ab8ae44aac737110b5206b6bd718ddefe4c5d7
-
SSDEEP
6144:pax0r04HjeL119hr1R6xie8opqXgKTpgtYOWlGmMvkqAlDiyUvpQf4vt74mD50ev:sxw0f1h1RFpogXnV4MlGN1AlDkvXvtxh
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.19dc991b11527006fb597f3ceebd77c3.exe
Files
-
NEAS.19dc991b11527006fb597f3ceebd77c3.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: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ