Behavioral task
behavioral1
Sample
NEAS.579bada9e110468983ff3f90b2c7b4e0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.579bada9e110468983ff3f90b2c7b4e0.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.579bada9e110468983ff3f90b2c7b4e0.exe
-
Size
478KB
-
MD5
579bada9e110468983ff3f90b2c7b4e0
-
SHA1
3fc0d677ae92bb612a97284b46414cbc4d182f38
-
SHA256
1d7b509d3d3a111e6a929ac936b06ce8628f608b26558c80634a900ef3d6a9d2
-
SHA512
e96c7283807e26d8adab0ba8e436be4295d2252cc4ab5553515c5ae71b6cad5d97b9db4f53d5f3067f2aa1a3fd3b01576c1aa8f41065939567bec6cdf9874b0e
-
SSDEEP
12288:zbIfOpV6yYPMLnfBJKFbhDwBpV6yYP6Utri+Woh3YRVDDf1LcXD3v+2JFrfzAXmR:/IWWMLnfBJKhVwBW6Utri+WoxYRVDr1w
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.579bada9e110468983ff3f90b2c7b4e0.exe
Files
-
NEAS.579bada9e110468983ff3f90b2c7b4e0.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: 45KB - Virtual size: 45KB
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: 12KB - Virtual size: 12KB
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
.ajelhf 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
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ