Behavioral task
behavioral1
Sample
NEAS.5e469c6f4ef5182cc980478476129d30.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.5e469c6f4ef5182cc980478476129d30.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.5e469c6f4ef5182cc980478476129d30.exe
-
Size
482KB
-
MD5
5e469c6f4ef5182cc980478476129d30
-
SHA1
5b46f1dbd133696e907f152d2c535950b7caa372
-
SHA256
0f7c583d8b4a7d9b32bcc17928edaeabf60fc583daf04e19346bdc3d0dfd60fc
-
SHA512
46a655e7cb96ec3cab9945137b00a76648ab71943fa841df82a0b725e30930b67ff5202f81b59e1cb7f5940999fd20ab24645dccdd5dd14c1d3dae0c07a9aad3
-
SSDEEP
12288:aJ9JSLrpV6yYP4rbpV6yYPg058KpV6yYP8OThj:a/JSLrW4XWleKW8OThj
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.5e469c6f4ef5182cc980478476129d30.exe
Files
-
NEAS.5e469c6f4ef5182cc980478476129d30.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