Behavioral task
behavioral1
Sample
NEAS.34ee9d63c7a01f2a5f84d12e870530d0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.34ee9d63c7a01f2a5f84d12e870530d0.exe
Resource
win10v2004-20231023-en
General
-
Target
NEAS.34ee9d63c7a01f2a5f84d12e870530d0.exe
-
Size
378KB
-
MD5
34ee9d63c7a01f2a5f84d12e870530d0
-
SHA1
c20fa95ae745a9b8c3e19bd0c3a19b1616f68da5
-
SHA256
b8b8765e76db4b0b104d2e1bde70984cb892ce35e90bafe053f78c51a09543ec
-
SHA512
ce44379ea2c43f584de77886b31656e8b7e4d37ceab7d8f1c56d556a4a924c296eed0550d49a4ce72bd503b367f9aee04893e3fa1e6964e4d681f35e1310f61a
-
SSDEEP
6144:2uPlxDA8NxprtMsQBma/atn9pG4l+0K76zHTgb8ecFeK8TJ4u392vVAMR4/5V0ll:24/3xRMsEat9pG4l+0K7WHT91M52vVAu
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.34ee9d63c7a01f2a5f84d12e870530d0.exe
Files
-
NEAS.34ee9d63c7a01f2a5f84d12e870530d0.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