Behavioral task
behavioral1
Sample
NEAS.d827cbc3ef20ec5b8440946fde7b0350.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.d827cbc3ef20ec5b8440946fde7b0350.exe
Resource
win10v2004-20231023-en
General
-
Target
NEAS.d827cbc3ef20ec5b8440946fde7b0350.exe
-
Size
378KB
-
MD5
d827cbc3ef20ec5b8440946fde7b0350
-
SHA1
ee15032e179e3b31b7680459aa544e50d17d63bd
-
SHA256
942a9766f773703d15fdf429f2935a19d8f648a09a91cc13b9a6a986ca7040c4
-
SHA512
4e9f3e0c92eb1c7cf3bc296ed2972c975dc3a71024feca700fce83ce1be0b72092e5b21c7bf4d7f1989f8f8147e03fab5e6ff94c183637abf75b12551e7bc867
-
SSDEEP
6144:zRiMprtMsQBma/atn9pG4l+0K76zHTgb8ecFeK8TJ4u392vVAMR4/5V0lLn+Cwq:zdRMsEat9pG4l+0K7WHT91M52vVAMq5U
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.d827cbc3ef20ec5b8440946fde7b0350.exe
Files
-
NEAS.d827cbc3ef20ec5b8440946fde7b0350.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: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kofbl Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ