Behavioral task
behavioral1
Sample
NEAS.f29aa49f60bba36b5756529e360b8170.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.f29aa49f60bba36b5756529e360b8170.exe
Resource
win10v2004-20231025-en
General
-
Target
NEAS.f29aa49f60bba36b5756529e360b8170.exe
-
Size
310KB
-
MD5
f29aa49f60bba36b5756529e360b8170
-
SHA1
e617bae0352ebe07334dc2565cce273eb474d6e4
-
SHA256
5a6b7921bbf2b2e0861c20f3fb1319e3064c401854e9121c2b979085930b113a
-
SHA512
bcc1b38a2f3e4782ab57a06a48751e3814052be4975535b3c10694aa2973fdf9afc76d90c5beebe486e7b5a9963413f834b540743db037aba692f8cddd1bd96a
-
SSDEEP
6144:t2+tFLpXs+HjE4Fn6hy/iyXVWcuMgtGDdltHhr3SVn34SkTNq3KiYd75Sur59ibL:Q+5nE8gyaylWcuMgtGDdltHhDwolpqjr
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.f29aa49f60bba36b5756529e360b8170.exe
Files
-
NEAS.f29aa49f60bba36b5756529e360b8170.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
.fldo 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