Behavioral task
behavioral1
Sample
NEAS.c2d3feed4ac74dc5807f8223442ce910.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.c2d3feed4ac74dc5807f8223442ce910.exe
Resource
win10v2004-20231020-en
General
-
Target
NEAS.c2d3feed4ac74dc5807f8223442ce910.exe
-
Size
416KB
-
MD5
c2d3feed4ac74dc5807f8223442ce910
-
SHA1
7e9c810fb58e8c26e059a7b8bc4439b1586d2895
-
SHA256
d564267e8c67bcb4892deea854fcf4cc267e5c715f9796a9fc185022a61a91c4
-
SHA512
0a9dcef63368fa00acfa27beef06a6278420c18a2f21ce195b3cbe64dcb2fa35635faa7ca01045fe52854b5b89098e261eeba9ff17c6367dcaaaee20bf54c81f
-
SSDEEP
12288:KZZYJ07kE0KoFtw2gu9RxrBIUbPLwH96/I0lOZ0vbqFB:+ZYJ07kE0KoFtw2gu9RxrBIUbPLwH96I
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.c2d3feed4ac74dc5807f8223442ce910.exe
Files
-
NEAS.c2d3feed4ac74dc5807f8223442ce910.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: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ