Behavioral task
behavioral1
Sample
NEAS.1f09530a8d890ae2871d58a7aad214e0.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.1f09530a8d890ae2871d58a7aad214e0.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.1f09530a8d890ae2871d58a7aad214e0.exe
-
Size
482KB
-
MD5
1f09530a8d890ae2871d58a7aad214e0
-
SHA1
630ed2d2ebf67d2bc56f1b56a04941658e9b3efb
-
SHA256
e41172f9c6366d1cb67f0102427269d86f03d8d52ff592b60e6fbca1683ef9d6
-
SHA512
908cd96de607f9688da7a522d1da10458048b7798dc337e72f9adf51d05985dd08e1a1bfbe2ccb64d59155a313e0bbdbdea1c1ef689474a096069d0d50d33e16
-
SSDEEP
12288:BGt9mHcJSLrpV6yYP4rbpV6yYPg058KpV6yYP8OThj:wm8JSLrW4XWleKW8OThj
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.1f09530a8d890ae2871d58a7aad214e0.exe
Files
-
NEAS.1f09530a8d890ae2871d58a7aad214e0.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
.reloc 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
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids 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
.text Size: 6KB - Virtual size: 8KB
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
.pdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ